Britax Grow With You ClickTight Plus Harness Booster Car Seat - Jet Safewash (Flame Retardant-Free) [New Version of the Pinnacle]

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The Britax Grow With You ClickTight Plus harness-2-booster car seat grows with your child from toddler to big kid. The SafeWash cover is soft to the touch and safe to machine wash, with a knit construction that’s naturally flame retardant. Install confidently, every time. With ClickTight, you know it’s right in 3 easy steps: open, buckle, close. 3 layers of side impact protection surround the head, neck & torso. SafeCell Technology acts as a crumple zone to help absorb crash energy. Quickly adjust the 9-position harness & headrest using just one hand for the proper fit as your child grows. Once they’re ready to use the seat belt, the 5-point harness tucks away, transitioning to a belt-positioning booster. Color-coded guides help you and your child route the seat belt through the right paths. With arm rests, cup holders and harness comfort pads, even big kids enjoy the ride.


  • Harness mode 25lbs - 65 lbs; Booster mode 40 lbs - 120 lbs.

  • SafeWash cover is soft to the touch and safe to machine wash and dry; Knit construction is naturally flame retardant.
  • Install confidently, every time. With ClickTight, you know it’s right in just 3 easy steps. Open, thread & buckle, close.
  • SafeCells in the car seat base create a crumple zone that absorbs crash energy to help keep it away from your child.
  • Industrial Strength Steel frame reinforces the seat structure to help keep it stabilized.
  • V-shaped tether with staged-release stitches helps slow and reduce forward movement during a crash.
  • Energy-absorbing chest pads reduce your child’s forward movement during a collision.
  • 3 Layers of Side Impact Protection: Energy-absorbing shell, foam-lined headrest, and external cushions protect the head, neck, and torso.
  • 9-position, quick-adjust harness & headrest move together using one hand for the proper fit as your child grows.

  • 2-position buckle can be moved outward to accommodate your growing child.
  • 2 recline positions help you find the most comfortable fit for your child and the best fit for your vehicle.
  • 2 cup and snack holders keep drinks, snacks, and toys within reach.
  • Color-coded belt guides make it easy for you and your child to route the seat belt through the right paths.
  • Easy-to-remove cover for cleaning without uninstalling the car seat or removing the harness.
  • Stay-put, soft comfort pads keep your child’s neck from rubbing against the harness strap.
  • Flip-forward buckle stays out of the way for easy boarding.
  • Easy-to-clean arm rests help your child ride comfortably.
  • Proudly designed, tested and built in the USA with US and global components for safety and quality.

Clicktight Installation: 

Britax's commitment to child safety inspired one of their proudest innovations to date - ClickTight Installation. They knew something had to be done about the staggering number of car seats being installed incorrectly. Despite best efforts, parents were still getting it wrong. So Britax developed a 3-step, self-tensioning system that makes it easy to achieve secure installation, every time.


  • Product Dimensions: 19" W x 28-36" H x 21" D
  • Car Seat Weight: 26.5 lbs
  • Child Weight Capacity:
    • Harness mode 25–65 lbs
    • Booster mode 40–120 lbs
  • Child Height Capacity:
    • Harness mode: 34"-49"
    • Booster mode: 44"-63"
Product Reviews
out of 5.0
85 Reviews
Ratings Snapshot
of Reviewers
Fort Wayne, IN
Verified Buyer
Another great Britax seat
November 11, 2023
I love this seat! It is so easy to install and is very user friendly. I have nothing but good things to say about Britax car seats.
  • Easy to install
Best Uses
  • Growing kids
  • Transferring between cars
Clarksburg, Md
Verified Buyer
Britax booster seat
August 17, 2023
We bought two one for each of my grandsons. They love the cup holders and being able to see out.
  • Cup holders. Easy to install once you get used to it.
Clarksburg, Md
Verified Buyer
My Grandson loves it
July 2, 2023
Great looks like a well built car seat. It replaces a Britax Marathon car seat we had already. It appears to be better built and the fabric does not slide off and he likes the two cup holds. My 4 year old grandson wants one now.
Greenville, SC
Verified Buyer
Sweet ride!
June 23, 2023
I purchased two of these so I can help shuttled my grandchildren to and from preschool. They are perfect! I love how easily they are to install in my car. I have purchased many items from Albee Baby. The quality and service of items sold by this company iare amazing!
  • Easy to install. Easy to get in and out of.
  • None.
Verified Buyer
Great price, fast shipping, super fast install
June 11, 2023
Awesome deal on this seat, so I couldn’t pass it up. This is my first purchase on this site. I’ve bought discounted seats from other places but those seats were either open box or older by manufacturing date than this seat was. From Albee Baby, I got a brand new seat in full packaging, it was only a few months since manufacturing date. And it was so easy to install—only took me a couple minutes and I was able to install it by myself in my third trimester—no struggling.

The cover is machine washable too and free from flame retardant chemicals. And I can’t believe how awesome the deals are and how fast the seat came. I recommend this site and this seat. I’ve gone through a lot of car seats as I have six children and the Britax clicktight system is the easiest and fastest to install of all of them.

The only con about this seat is how expensive it is anywhere else. But It’s a great deal from Albee Baby.
  • Machine washable, fast and easy install, no flame retardants, high height and weight limit for harness.
Best Uses
  • 4-5 year olds and older. I use this for the 5point harness and probably won
  • Sometimes the lock function gets stuck and you need to use a pen to release the lock mechanism.
Temperance, Michigan
Great seat, especially for hard to fit headrests
May 25, 2023
We got this seat for my son. The headrests in my van and my husband's Jeep are a bit tricky. This is the perfect solution. Fits like a glove, with no problems. The click tight makes the install flawless. Can't wait for my son to grow with this seat. Even sold my sister on this seat for her van, will fit in any seating position!
  • Amazing fit
  • Comfortable for my child
  • Child can see more
  • Clicktight system
  • Washable
Best Uses
  • Forward facing
  • None!
Mark O.
Los Angeles, CA
Verified Buyer
Great carseat at an amazing price!
May 22, 2023
When we found Albeebaby, I was skeptical. The price for this highly rated carseat was $399 elsewhere, but way way wayyyyyy cheaper here. Honestly thought this may be a scam, haha. But lo! It is not a scam, the deal was legit! We bought two of these carseats and they arrived a week or so later. My kids love these carseats and so do we. Easy to install, comfortable, with a premium feel. Thanks, Albeebaby!
  • Comfortable, easy to install, premium feel, far cheaper at albeebaby than elsewhere.
Best Uses
  • Transporting kids in motor vehicles!
  • Chest straps don't seem to get as tight as I'm used to. The triple side impact protection makes this seat wider than most.
Columbus, OH
Verified Buyer
Highly recommend
April 18, 2023
We wanted a car seat for our 4 year old that still had a harness but upgraded him to a booster as well. This car seat is highly rated, and for good reason! It's SO sturdy and feels very safe (doesn't slide around the seat even an inch like one we have by another brand). Easy to install correctly, easy to buckle, and my son loves it. Worth every penny.
Excellent, Safe, Comfortable, and Long-lasting
December 28, 2022
I received the Grow With You ClickTight Plus Harness-to-Booster Car Seat through the Stellar Product Testing Panel.

I have an older version of the same seat in my car (Ford Escape) and love it so was very excited to get the updated model for my husband's VW Jetta. I've had a few Britax Clicktight seats and really appreciate the simplicity of the install.

I got the blue, which is very sleek looking. The fabric is smooth and comfortable regardless of temperature. It wipes clean easily but the cover is also easy to remove and wash if needed. It is surprising to me that so many car seats still do not have washable covers since this seems like a critical need! The seat is very simple to adjust and my 5yo daughter is very comfortable in it. There is a pad to keep the crotch buckle from pinching and shoulder pads to keep the straps from digging into her neck. It has two cup holders and two little cubbies behind them where I often find she's stashed small toys or hair clips. As a mom, I am very appreciative of the high height/weight limits for harness mode as it allows us to keep our tall kid harnessed for much longer than similar seats. Even though she's big enough ride in booster mode I feel better about keeping her in harness mode as long as we can. Even once we switch to booster mode this seat will last a very long time before she outgrows it.

My only complaint is that this seat is VERY heavy. I would recommend seeking out something lighter if you plan to move from vehicle to vehicle frequently or travel with it but if you generally keep it installed without moving it much, this is a fantastic seat. My husband and I agree we both rate it 4.5 stars overall (minus 1/2 only due to the weight) and would highly recommend it to anyone who is looking for a harness/booster seat with high height and weight limits. Our 5yo says it gets 5 stars!
Customer Images
This product review was collected by the manufacturer.
Bogota, New Jersey
Cute, Comfortable and Convenient!
December 28, 2022
I was given this booster seat to try as part of the Stellar Product Testing Panel. Upon opening the product I immediately fell in love with the color! It was not a basic color that you see with other booster seats! I really liked the feeling of the fabric of the booster seat. It was soft, breathable and felt comfortable to my child. Installation was a breeze! All the anchors clipped in easily, arranging the seatbelt through the seat was easy as well. The removable cover was easy to take on and off and really is a great feature for easy clean ups! The straps were easy to adjust and fitting my son to the seat didn't take long at all. He was so excited to sit down and try it out he wanted to get buckled in as soon as I took it out of the box! The double cup holder was the best bonus! This product was amazing and convenient in so many ways! Can't wait to get plenty of good use out of it.
Customer Images
This product review was collected by the manufacturer.
Minneapolis, MN
A good car seat
December 28, 2022
Thank you to the Stellar Product Testing Panel for giving me the Britax Grow With You CLICKTIGHT plus carseat in exchange for my honest feedback. The car seat out of the box looks impressive. The fabric, and solid surfaces look nice and feel like quality materials. I appreciate the neutral colors. My son really liked the armrests as it made him 'feel like a big kid'! The car seat did not need any adjustments out of the box to fit my child. When I did make some height adjustments to figure out how to do it, I did not feel like it was very different than other car seats we have had in the past.

I know it sounds silly, but my favorite feature about the car seat is the design of the cup and snack holders on each side on the base of the unit itself. The cup holders on the Britax Grow With You CLICKTIGHT PLUS seem to be at a more level angle which will hopefully prevent some spilling. There is a hard plastic surface around the cup and snack holder which will hopefully result in more of a wipe clean, and not a machine wash. The instructions and installation looked a lot more complicated than they actually were. The seat was secured properly and tightened in place in about 15 minutes from unboxing.

One of my biggest complaints about car seats in general is that you cannot remove the fabric to machine wash and clean. When the time comes to clean this car seat, I am looking forward to the fact that the cover is machine washable as per the instructions.
Customer Images
This product review was collected by the manufacturer.
Sarah A.
Cortland, OH
Safe, Easy to Install, and Secure!
December 28, 2022
I received the Brittax "Grow With You Booster" seat to review with my 4 1/2 year-old daughter. I consider myself to be somewhat of a car seat connoisseur, as I have tried many car seats in search of finding a car seat that fits all of our needs.

I am mainly focused on safety for my child, however, I am also looking for something that is easy to install and is able to be cleaned easily. The Brittax "Grow With You" booster seat checks all of those boxes.

First, my daughter was thrilled when she saw the booster seat. It looks like a "big girl seat" to her, but had the safety features that Mom approved of. it is important to me to continue using the harness for as long as possible, before transitioning to the vehicle belt. The structure of this car seat will definitely allow for a longer use of harness.

The car seat that we received is a light purple color, andy daughter was immediately attracted to it. After reading the manual, I was able to install the car seat into my husband's Toyota Tacoma with ease. I was able to install the car seat, and immediately felt as though it had been done appropriately on the first try. I really like the click to connect feature that was able to get the car seat very snug with little effort.

We chose to put this car seat in my husband's truck because his backseat is much more compact than in my van. The car seat and my daughter both ride comfortably and we are able to take the car seat in and out without a problem.

Special thanks to Stellar reviews for sending the product for us to test. I would highly recommend this product to anyone looking for a booster seat that also has the harness.
This product review was collected by the manufacturer.
Solid choice for both safety and comfort
December 27, 2022
Both my husband and I give this car seat a solid 4 stars with a star deducted for the wider profile and somewhat inconvenient harness/strap push-release button. The width of this car seat will make it difficult to seat more than 2 passengers in the back seat of smaller vehicles (see attached pictures of the car seat installed in our smallest car - a Toyota Corolla). We keep our kids in a 5 point harness car seat for as long as possible, so it's important the seat is comfy for the kiddos using it! Our 5 year old is 45 lbs and loves this car seat. It was easy to adjust the seat to fit his size. When I asked him, he gave it 5 stars for comfort and the multiple built-in cup holders and prefers it to his other car seat. As parents, we love the steel frame, safety rating, and removable, washable fabric cover. We also like that the adjustable back will be able to accommodate taller kids after converting to a booster seat. My husband found it fairly easy to install, but did have to carefully consult the manual a few times. Overall, this is a solid car seat choice as long as you're not trying to fit multiple car seats in a smaller vehicle.

Thanks to the Stellar Product Testing Panel for providing me with this booster seat to test and review.
This product review was collected by the manufacturer.
Woodridge, IL
Great Seat
December 27, 2022
I have a 3 year old who is 33 lbs and am using this seat for her in the five-point harness setting. This car seat is solid; it is very heavy, heavier than any other car seat I've used. The installation of this car seat was very easy and the instructions were pretty clear, it took about 15 minutes to install. The only thing that was difficult about the install was that the latch system clips were in a hidden compartment and I couldn't locate them for a few minutes and the instructions didn't mention where to find them. This car seat uses the latch system and also has a tether to attach to the back of the car's seat. When installed correctly, the car seat has very little wiggle room, less than any other car seat I've used which gives me peace of mind. My daughter was so excited for her new car seat and wanted try it out as soon as I installed it, even though we had no where to go. She was perfectly comfortable in the seat for the few minutes I put her in it that night and then for an hours drive the next day, she even fell asleep in it. It was very simple to adjust the back of the seat for the perfect fit, just squeeze a little lever and lift up on the back of the seat to find the correct height. There was no re-threading needed for the straps, they moved automatically with the back of the car seat. One of the difficult things about the fit adjustment is the straps, you have to pull extremely hard to tighten the straps enough, this is the main reason I dropped the review to 4 stars. The cup holders are in a perfect position for her to reach them. The fabric is easy to remove, it uses a loop and hook system to secure the car seat fabric. All in all, I would recommend this car seat to any one. It's solid, easy to install, and comfortable for my daughter.

I was given this booster seat to try as part of the Stellar Product Testing Panel.
This product review was collected by the manufacturer.
Littleton, CO
Exceptional Installation and Security
December 27, 2022
I wasn't sure how different or easier the Clicktight system would be - considering it seemed super similar to how we attach our old seat. I couldn't have been more wrong. Not only was it easy to install, my husband and I didn't feel like we were trying to be Gumby - twisting our hands and arms in every which way to get the seatbelt into the proper position. Not only did we easily get the seatbelt into position - but the security of this seat is top notch. There is absolutely no wiggle room - that carseat is tightly installed with under 2 minutes of work and minimal effort. We were beyond impressed with how secure the seat was.

The seat was easy to set up inside of our house before installing it in the car. I got the height, shoulders, and buckle adjusted into the proper positions quickly.

Our son loves having separate cupholders and arm rests, also with the way the seat is designed, there is more space for him to sit "crisscross applesauce" which also made him happy. I love the plastic guards around the chest clip - gives me a sense of security about the placement of the chest clip.

When loosening and tightening the shoulder straps, I am able to do all of this from the pull cord in the front - a huge improvement from our old seat which I needed to reach my arm behind the chair to get a secure fit.

Overall, I highly recommend this seat - mom and kid approved!

Thanks to the Stellar Product Testing Panel for providing me with this booster seat.
This product review was collected by the manufacturer.
Best seat ever!
December 27, 2022
I love this carseat! As a veteran mom of 4, I've had many different carseats and this by far has been the BEST!

Let's start with installation. Super simple, straightforward and no special tricks needed. I was confident after installation that the seat was well anchored and safe.

The beautiful fabric of the seat is flame retardant! It's easy to clean and it comes in beautiful colors. We had a bbq sauce incident and I thought it was going to stain so bad, but to my surprise, the covers came off easily and washed perfectly and were easy to put back on.

My favorite feature has to be the cup holders. We can fit my 5 year olds cup and even her snack containers in the holders. They are a little tight but so far no spills.

My picky 5 year old who hated her old carseat totally approves of this seat as does this mama!

I recieved this beautiful seat for free as part of the Stellar Product Panel.
This product review was collected by the manufacturer.
Orange County, CA
Just OK. Missed the Mark.
December 27, 2022
We have had several Britax seats over the last few years and this one just seems sun-par compared to the others. We were in need of a booster as my child will be transitioning to that in the next few months. This seat seems very bulky and large as a high back booster and I was hoping to be able to fit this into the third row of my Jeep but it really doesn't leave any wiggle room for my child. Also, if you were wanting to use this primarily as a car seat, it's not as plush or comfy as other Britax car seats. There is little padding on the back and the fabrics slouch down.

The car seat straps are supposed to tuck behind the side wings but they constantly come out which isn't safe and it's a pain to deal with. The installation is supposed to be easy but it really wasn't and I had to reference manual several times.

I liked the cup holders, perfect placement. Overall, I feel like this seat just missed the mark and I would probably go with a designated booster that has more comfort to it. This isn't it. Thank you to Stellar product testing for letting me try out this seat in exchange for my honest review.
This product review was collected by the manufacturer.
My daughter loves the comfort and color
December 27, 2022
My 5 year old is on the smaller side of the growth spectrum so she is still in a forward-facing 5-point harness. Until I received this car seat (thanks Stellar Product Testing Panel!) she was still using her convertible car seat. From the moment I pulled this one out of the box, we were both impressed. The colors are beautiful! I appreciated the ombre and how bright the seat was. She loved how pretty it was. The fabric itself is also nice to the touch, it has a bit of texture and is comfortable. It seems as though it will be not only durable, but also handle stains well. Although if it does get a mess on it, it's no big deal sicne its machine washable! It is the ultimate convenience with little ones. Even though she is 5, messes are right up her alley (we don't need to discuss the rotten apple I found in the convertible car seat I pulled out to upgrade her to this one).

Although this car seat is relatively wide, it wasn't any wider than the bulky convertible car seat. It fits well in my minivan, although if you need to fit 3 car seats across, this isn't the best one for you. However, for me, I love the extra layer of side impact protection! Safety is my top priority with my kiddos (hence my 5 year old still being in a forwars facing harness and my nearly 3 year old still being rear facing) so I truly appreciate every bit of safety and protection this seat provides. It is the perfect blend of safety, aesthetic, convenience, and comfort.

I only have one con, but it was a frustrating one. The installation of this seat took me over a half hour! It was beyond frustrating trying to get the seat belt through the guided path and stay untangled and flat. I even broke down and watched the installation video (super helpful) but even in that I have no clue how they kept the seatbelt flat so well! The area where the belt goes along the sides of the seat really should have a slat where the seat belt sits, rather than a curved ledge. It made it unnecessarily difficult and frustrating. Once I got it in though, it was great and thankfully I won't have to move it again for a long time.
This product review was collected by the manufacturer.
Baltimore, MD
A throne amongst car seats.
December 27, 2022
My family welcomed a second child last winter, who quickly outgrew her infant car seat. She was ahead of the schedule we imagined, and so we scrambled to do some car seat shuffling in order to keep both children safe and comfortable in the car. I thought I was going to have months to research the best convertible booster for my 5yo, but the days were ticking by and the baby was getting bigger and bigger. Then the Stellar Product Testing Panel sent us the Britax Grow With You ClickTight Plus Harness-to-Booster Car Seat to review and it came at the PERFECT time.

First of all, this seat is gorgeous and stately. It seemed enormous in the box, but once it was installed in my SUV, it looks like it belongs there. My son said "Ooooh!" when he climbed into it for the first time. Once he was seated, adjusting the height of the harness took seconds. He has plenty of room to stretch out and get comfortable while being securely fastened in the 5-point harness. He's fallen asleep in it a few times on longer car trips and the headrest sides sit at the perfect angle to keep his head upright instead of slumping forward.

Installation with the ClickTight was a bit counterintuitive if you're used to installing other seats with a seatbelt and needing to tighten them all the way. That is mostly because my brain refused to believe I didn't have to tighten the seatbelt before closing the mechanism over it. The instructions did say tightening it too much would prevent the ClickTight from closing properly, but the brain thinks what the brain thinks. Once I let go of my notions it was extremely simple.

I will say that once installed the seat does not budge. I am thrilled with how secure it feels, and I wish all seats had the same functionality, it's definitely my favorite way now.

My son's favorite feature is all the room for snacks and toys. He always has a small toy in hand when riding in the car, and the cup holders and snack pockets are perfect for stashing them when it's time to get out (in addition to actual cups and snacks, of course).

The fabric is so smooth and soft, too. I removed and replaced the seat covers before installing and it was *so* much easier than any of our other car seats. They've done some serious research and engineering there and it shows.

Overall, we love this seat and we would have chosen it even if we hadn't received this one to review.
This product review was collected by the manufacturer.
Los Angeles
A fantastic booster seat for your little one!
December 27, 2022
The Britax Grow With You ClickTight Plus Harness-to-Booster Car Seat is quick and easy to install, well made and super comfortable for my little one. I honestly think that the easy install is my favorite thing about this seat. After just a couple of minutes the seat was installed and ready to go. No hair pulling or loss of sanity required. It is also very easy to adjust the seat to fit my kid, height wise. Once everything has clicked into place, I felt really safe knowing that my child is secure in their seat.

This is not a lightweight piece (my one con with the seat. I won't be taking it in and out), and it feels really safe, secure and sturdy in the backseat. It also looks great too! I really like the design and the colors used. The fabrics feel soft and comfortable and I love that if there are any spills in the car seat, I can just take the covers off, throw them in the washer and pop them back on. Mama ain't got time for a dirty car seat! My kid also LOVES the cup/snack holders, she feels so grown up being able to have her water right next to her. (And I love not having to constantly hand it back to her when I am driving.)

Overall, this booster has quickly become a favorite and will provide our child a safe and comfortable ride for years to come. Thanks to the Stellar Product Testing Panel for providing me with the seat to test and review!
This product review was collected by the manufacturer.
Detroit, MI
Amazing seat!
December 27, 2022
Thanks to the Stellar Product Testing Panel for providing me with this seat, I now know how much I love it and will be purchasing one for my other child when the time comes! My favorite feature of this seat is the clicktight for easy installation. I couldn't believe just how easy it was to install! Adjusting the seat to fit my child was also very easy. Overall, I believe this seat is very user friendly but also has really great safety features, which is obviously most important to me in keeping my child safe. I have not yet had to remove and wash the cover, but the fact that the fabric is washable is such an added bonus! I would recommend this seat over and over again!
This product review was collected by the manufacturer.
New York, NY
Easy stylish comfortable front facing carseat
December 26, 2022
The Grow With You ClickTight Plus Harness-to-Booster Car Seat by Britax is a beautiful comfortable car seat that works perfect for my 4 year old. The best part is this being a front facing and booster has a 5 point harness. The car seat was super easy to install with the latch system. The fabric feels luxurious and is a beautiful color, easy to remove and easy to clean as well. The seat was easy to adjust and my child was comfortable and happy. The car seat has superior safety features and steel rods for impact. Absolutely the best next step after the convertible car seat. I'm so happy I switched to the harness booster forward facing car seat. It's the highest safety and comfort standard for my child. I highly recommend it.
This product review was collected by the manufacturer.
North Dakota
Safe, Sturdy Seat
December 26, 2022
My 4- almost 5-year-old was starting to get uncomfortable in his current car seat, so it was with great timing that I was given this booster seat to try as part of the Stellar Product Testing Panel. My very first impression of the Britax Grow With You ClickTight Plus Harness-to-Booster Car Seat was that it was great looking but man is it heavy! That is definitely something to consider if you have to move your car seat a lot; we don't, so the weight actually makes it feel more sturdy and safe.

I was waiting for it to be above sub-zero temps to install this new car seat which didn't happen (freezing here in North Dakota winter), so I was extra thankful for the ease of installation. It was very quick, and I appreciated that they had helpful guides printed on the actual seat to help. The only issue I had was having a bit too much slack, but once you close the seat, it actually was really tight.

The removable cover and fabrics are pretty easy to remove and wash. The only part I had difficult with was putting back the padding that surrounds the bottom buckle - I might have broken a nail or two trying to get that back on. Another small detail I really liked was they have this cord that attaches both of the belt covers that go by the child's neck, which mean they stay in place and you don't have to adjust them every time you buckle in your child. The seat seems really safe and sturdy. They have these air bag type pads on each side of the seat facing out, that if you press on you can hear air coming out. This seems like it would be safer since it contracts on impact so I wouldn't be worried about it being a plastic piece that could break. It also has a steel frame.

Overall, I am very impressed with this seat. It checks the most major box of being safe, and then checks the less important features of being comfortable, looking great, and having a few extra features that make it more convenient to use.
Customer Images
This product review was collected by the manufacturer.
Easy to Install and Comfortable
December 26, 2022
Thanks to the Stellar Panel for sending this product in exchange for an honest review!

I love the look of this seat and how easy it was to install. There are stickers on the side that are easy to follow with instructions on how to place the seat in your car. These are helpful when you don't have the instruction manual right there with you. The low profile made it easy for my child to get in the seat himself. He tells me he loves the arm rests, how comfy it is and the cup holder for all of his things. I like that the cup holders are built in and not a separate attachment. The fabric is easy to clean and would be easy to remove if really messy.

The seat is a little on the heavy side. It will mostly be in my car but if I have to switch it to the grandparents car, it is a challenge. The other piece that is a little difficult is where the adjuster to tighten the seat is. It is pretty far back and I'm not able to loosen with just my thumb like other seats.

One suggestion would be if there is a pocket on the back of the seat to keep the instruction manual. This way it could be with the seat at all times.
This product review was collected by the manufacturer.
Good seat
December 26, 2022
I got this car seat from Stellar Product Testing Panel.

We have been using this seat for a couple weeks in my husband's truck. It's a good quality seat. I'm not sure if it's because of the car seat itself or if it's the angle it sits at in the truck, but I cannot get the harness tightened enough by myself. My husband has to do it! It's like I have to pull to tighten with more strength than I have! That's really my biggest complaint, and the reason for the 3 star review.

My husband had a difficult time getting it installed also, but the set up is a bit different than we're used to.

Otherwise - it's a quality seat, a tad bit heavy, but it's comfortable for my son, the colors are nice also. It feels very safe, which is the top priority for me. We are just used to using a different brand we've been using for 5+ years now. I think we need some more time with it.
This product review was collected by the manufacturer.
Luxury & Safety
December 24, 2022
I recently received the Britax Grow With You ClickTight Plus Harness-to-Booster Car Seat for my youngest son. It's a beautiful grey color with high quality fabric and a removable and washable cover which is amazing! Kids grow so fast and the ability to easily adjust the headrest height as well as adjusting the harness are a couple of my favorite features of this car seat.

The car seat was incredibly easy to install in my minivan. The manual is very clear and helpful. I first installed it using the Click Tight installation system by lifting the panel and threading the seatbelt through. My son is in kindergarten and Mr. Independent so we then opted to use this as a high back booster seat rather than harness mode since he falls in the range that he could use either mode. I was able to tuck the buckle underneath his seat cushion and just roll up the harness on each side and tuck away behind the side cushion covers. If we decide to replace the harness or use it for a younger cousin it will be easy to convert back to harness mode. I love that! To install in the vehicle as a booster, I just made sure the back tether strap was clipped securely into the connector hook on the back of the seat and tightened down using the adjuster. Then I used the vehicles seat belt to strap my son into his seat.

A few of my son's favorite features of his new car seat include the large dual built in cup holders on each side. They are sturdy and built in without fear of snapping off as we've had problems with previous car seats in the past. He says that his new seat is "comfortable and squishy". He also loves that he sits up higher and is able to see out his window better.

We haven't had it long enough to find anything we don't like or see the need for improvement on. It is made of high quality material. It is quite heavy so it wouldn't be a seat I'd personally want to switch between vehicles frequently. But if that was necessary, it's simplicity in installation and converting to fit your child would be a definite positive.

Thank you so much to Stellar Product Testing Panel for providing me with this Britax booster seat. I love how safe and secure my son's new car seat feels. Since it adjusts so easily as he grows, he will be able to use if for years to come! I will definitely be recommending this car seat to family and friends!
This product review was collected by the manufacturer.
Los Angeles, CA
Love this seat!
December 24, 2022
I received this carseat through the Stellar Product Testing Panel in exchange for my honest review. So far we have loves this seat. My son is about to turn 5 and this fits him so well and will for several years. It was very easy to install and get it very snug. I love the rubber pieces on the straps that keep the chest clip in place because my son can buckle himself in easily without having to find the clip or adjust it. It's also really easy to adjust the height as he grows. My son says it's comfortable and he loves the cup holders plus extra holders behind them for snacks and small toys. It seems very safe and we love the side impact protection. We haven't tried taking the cover odd for washing yet but it also looks quick and easy.
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Sara G.
Camas, WA
Easy installation with so many safety features!
December 24, 2022
What do I love most about the Grow With You ClickTight Plus? Hands down it's the built in safety features, most notably the ClickTight installation system. I installed our seat quickly, securely, and with confidence. The user manual is easy to understand and there are several helpful videos online that visually demonstrate how to safely install this seat in both modes (harness/booster). I also love the triple layer of side impact protection this seat provides my kids and the safe flame retardant free material of the cover as well.

The removable cover and fabrics is what makes this seat go the distance in my mind. The fabrics are very comfortable and they are secured by a simple hook and loop system with some easy to handle positioning clips too. I was able to remove all the fabrics from this seat in about 45 seconds. I have 3 children and knowing that I can quickly pop the covers off and run them in the washer and dryer makes life so easy. When it is time to hand the seat over from one child to the next, I can do so knowing the fabrics will be clean and ready to go for new adventures.

This seat is a breeze to adjust as well. Both my 3 year old and 6 year old use this seat and my 3 year old needs the crotch buckle moved to the closer position compared to when her sister uses the seat and that process is as easy as pulling the seat fabric back and sliding the buckle to the closer position (no need to uninstall the seat).

I highly recommend the Grow With You ClickTight Plus but one thing to consider is the overall width of this seat in your specific vehicle. The triple layer of side impact is awesome but it has a pretty large footprint making this seat wide. It works well in my minivan because I have captain's chairs. However this seat could take up more space in smaller vehicles, especially if you have to install multiple car seats together.

Lastly, I want to give a shout out to Britax for exceptional customer service! My minivan headrests are removable in the second row captains chair (so it was an easy and fast install), however the third row seats have vehicle headrests that interfered with a safe install and they are not removable instead they fold down over the front of the vehicle seat. I contacted Britax over Facebook and provided pictures and a CPST reached out and walked me through the safest way to install the seat. Thanks Britax for your commitment to safety and great customer service and thanks to the Stellar Product Testing Panel for providing me with this booster seat.
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Great booster!
December 24, 2022
I was given this booster seat to try as part of the Stellar Product Testing Panel. I'm really happy with this seat. It was incredibly easy to install in both my SUV and my husbands crew cab truck. My 4 year old daughter likes it as well. She is still using the harness mode until she is older. She says that it is comfortable and has a good amount of cushion. The fabric seems to breathe well because she has never complained about overheating like she has in some other seats. The removable cover is amazing. It is easy to remove and so easy to wash. You can just throw it right in the washing machine. I'm really happy and have no complaints!
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I have been converted
December 24, 2022
I have been converted. I used to think that the most important feature besides safety was the longevity of my car seat. The huge drawback I discovered from this logic is that you miss out on all the new features and developments over the years. Thank you to the Stellar Product Testing Panel for providing me with this booster seat and giving me the chance to compare it against my current car seat.

This car seat is amazing compared to my current car seat. My favorite thing is how incredibly easy it was to install! No more smashing my fingers and arms trying to thread the seat belt between the car seat back and frame. This is so much better! Lift the front of the car seat and follow the guidelines on the seat frame. I love the audible click to help you know the seat belt is latched in place. This method of install was so much more secure than my current car seat with less wiggle and minimal effort.

The top anchor tether was a major upgrade from my current car seat as well. This tether has a split with two pieces to go around the headrest instead of under it/through it. This may not seem like a big deal but in a car where the headrest isn't easy to move this was a game changer.

Another little detail I like about this car seat is the molding around the head of this seat and at the base. It's completely smooth to prevent indenting the seat. My last car seat didn't have this and damaged my seats in the car.

It was extremely easy for me to switch between my kids as well. I have a 6 year old and a 4 year old. It took less than 2 minutes to change the configuration of this seat to switch between them. I love how the harness moves up and down at the push of a button without having to re-thread the seat.

The kids loved the 2 cup holders and places to stick snacks. The blue color is gorgeous! I haven't had to take the cover off and wash it yet but I love that you can and the instructions for washing seem pretty easy.

The two small nitpicks I have about this seat are I don't really care for the shape of the snack holders and the seat length doesn't work well for my younger child. The snack holders are rectangular and most of the snack containers I have are round and generally made to fit cup holders. The seat isn't the best fit for my 4 year old. She ends up with the seat hitting behind the middle of her calf instead of closer to the knee due to the length of the seat. It's not really a big deal, but it's slightly less comfortable for her than my 6 year old.

One word of caution with regards to the size of this seat. It is a wide seat and not slim fit. I was not able to fit this seat along with 2 more in my second row. This seat may not be the best fit for you if you need 3 car seats in your second row.

Overall I love this new seat and have swapped it out as my 6 year olds permanent car seat.
This product review was collected by the manufacturer.
Jerry P.
December 24, 2022
Thanks to Stellar Panel Product Testing for providing me with this car seat. I absolutely love the Grow With You ClickTight Plus Harness-to-Booster Car Seat and all the features it has. This car seat really looks and feels like a big kid booster seat but it still has all the amazing safety features needed. Simple to install and was easy to adjust to fit my little one. I love how well made, sturdy and nice it looks. This is great for kids who are beginning to gain some independence of getting in and out of their seats. The car seat is well cushioned and the cup, snack holders are so convenient to have. Also having the removeable cover is wonderful. My most favorite feature is that this seems to be designed with a child's comfort and safety in mind. This can be used as a booster seat up to the weight of 120 pounds. Seems to be of high quality and great value. Overall we love this car seat and will gets years of use with it. Highly recommend!
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Kansas City
Safe and easy to install.
December 23, 2022
As a mom of two I have had my fair share of car seats (this would be #10). When I received this product as part of the stellar product testing panel I was thrilled as I know Britax is known for their easy installs and highest level of safety. This seat has surpassed my expectations on both. It simply doesn't get better than the click tight installation britax has. Other seats have tried to mimic but there is no comparison. I know with Britax my kiddo is also as safe as can be. This is our first dedicated forward facing seat and my 4.5 year old was thrilled with the arm rests and double cup holders and cubbies. As a parent I appreciate the lower sides for ease getting in and out. Other noted upgrades over our current seat are the crotch buckle holder that keeps it out of the way and I like the rubber chest strap holder so they stay in the right position. The fabric is wonderful and much higher quality than I expected and I love the color. Drawbacks to the seat for me is the width. The base itself isn't that wide but near the top it sticks out right about where it would hit the person in the shoulders who sits next to it. I'm sure it's there for safety but definitely a consideration if you want another person or forward facing car seat next to it. Rear facing I think would be fine. I've also found this seat harder to tighten by pulling the straps than anticipated which could also be due to the height of our SUV/leverage. Something to consider but it wouldn't stop me from purchasing this seat again. It's also very heavy (as all britax are due to their steel construction). It's not a seat I'd move cars with much or fly with. Overall amazing seat, Britax has surpassed my expectations and I and my 4.5 year old are looking forward to using this seat for a long time.
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Biddeford, ME
Verified Buyer
Installation is a breeze
September 6, 2022
Great car seat for my daughter who is 7 years old. Easy to install and switch out between vehicles, making trips with friends a breeze. High safety rating and reliable company. Purchased 3 of these already. Highly recommend.
  • - Easy to install
  • - High safety rating
  • - Comfortable
General feedback for britax prod registration
June 18, 2022
I bought it in Nz it is a shame there is not New Zealand on your registration list. I end up puttinf south carolina state to be able to register. Please add all countries you well the product. Regards
This product review was collected by the manufacturer.
Verified Buyer
Great Booster Seat
May 31, 2022
Purchased this booster seat because we like a harness as opposed to a seatbelt booster. Just wish the height went to more than 49” on this.
  • Safe
  • Harness
  • Height only goes to 49?
Verified Buyer
Disappointed in re design
April 28, 2022
This seems like it is a fairly well built car seat but not the best. I like the additional padding around the head and torso. I also like the safe wash feature, that is a huge perk. However, I was very disappointed that the height and weight requirements changed from the old versions of this seat (pinnacle and frontier). My child is not able to remain in the 5 point harness for 2-3 years that she would’ve been able to in the old version. That is definitely a backwards move in safety for a car seat industry leader and I don’t understand why it changed. Also, compared to my clek oobr booster (which this seat is only a booster without the 5 point harness anyway) this is so much more flimsy. I have seen reviews that people said the foam on the headrest just snaps and I don’t doubt it. Hopefully it’ll last but knowing what I know now I should’ve just bought another clek oobr which has zero questions about it’s safety and durability compared to any other high back booster I have seen. Also, I have never owned a Britax car seat and was advertised that this would be easy installation. Nope. I had to read the terribly laid out manual multiple times along with my husband who I don’t usually ask to help, and we both resorted to finding YouTube videos because we couldn’t figure it out. I thought I had difficult installs with seatbelts in the past, but this was unreal!! I almost gave up and retuned it right then. Maybe I still should…
  • Extra padding
  • Safe wash feature
Best Uses
  • Younger or smaller kids transitioning out of a convertible to still be able to utilize 5 point harness
  • Difficult install with seatbelt
  • Flimsy padding to head
  • Lower height and weight limits for 5 point harness than previous versions
Fort McMurray AB
super easy installation and happier kid
April 13, 2022
We have purchased this car seat to replace our Evenflow one and our kid looks so much happier in this new car seat in comparison to the old one. I mean.... the price difference is huge too so I would not expect anything less
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Orlando, FL
Verified Buyer
Comfy and easy to adjust
March 16, 2022
My 7 year old is loving her new seat now that she is FF. This Britax has a nice cushion seat which she loves. I found it to be easy to install and adjusting the no rethread straps makes it nice and easy.
Angel F.
Austin, TX
December 2, 2021
We have 5 children and these are the best car seats we've bought for them!
This product review was collected by the manufacturer.
Pittsburgh, Pa
Verified Buyer
Harness booster
October 3, 2021
Perfect fit for my 3 year old with the safety I expect from Britax. We love it!
  • Excellent safety ratings. Easy to install. Easy to get my toddler in and out!
  • Takes a good bit of space!
Verified Buyer
Great car seat
August 5, 2021
My child loves this seat. She enjoys that it has 2 cup holders and she finds is comfortable.
Fort Wayne, Indiana
Verified Buyer
Best forward facing seat
July 1, 2021
This seat kept my small child in a 5 point harness until she was 8. She loved her seat so much we bought a new one for brother.
  • Easy install, straps are easy to adjust, highest harness height on the market
Best Uses
  • Extended harness use
  • Wide, heavy
Verified Buyer
Safe features triple side impact. Easy to install
June 28, 2021
Bought this today works wonderful. Safety features are the main reason I purchased.
This product review was collected by the manufacturer.
Washington, DC
Verified Buyer
Best booster you can buy.
May 15, 2021
Very comfortable. Easy to install. Can't beat the safety features. No brainer.
S R.
Verified Buyer
Good quality
March 4, 2021
Very nicely padded. Able to install in my Volvo with fixed headrests.
Verified Buyer
Great car seat for tall kiddo
February 7, 2021
I chose this car seat because I’m planning to keep my tall kiddo in a five point harness as long as possible. Very comfortable. Easy to install. Machine washable cover. Love the built in cup/snack holders. We bought 2 to keep in each car.
East TX
We love Britax!!
January 23, 2021
We have had Britax carseats for years. On 12/30 a car ran a stop sign, we T boned her, and her car turned and hit my passenger door pushing us across 2 more lanes of traffic. All the airbags in my Tahoe deployed. My 3 year old was in this carseat in the 2nd row & my 7 year old was in the Grow With You Click Tight Harness Booster in the 3rd row. My son had a small mark on his neck from the strap, but other than that both kids were perfectly safe & healthy!!! We are beyond blessed that there were no injuries & that everyone walked away safely!
I am currently buying the sames seats as replacements!
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Fort Mill, SC
Verified Buyer
Great Product and warranty
August 27, 2020
Just a test to see if our new site is working properly before launching
This product review was collected by the manufacturer.
Tucson, AZ
Verified Buyer
Too Large For Any Vehicle
July 10, 2020
I drive a full size pickup truck with an extended cab, these seats are so large you must overextend the seat belt to be able to reach around the seat and child to buckle it into the latch. Because the seat belt needs to be fully extended to make the reach, the belt locks and must then be returned to it's original position before it can be fully extended again to safely buckle. The wings of this booster prevent the belt from gliding properly back into position once it has been fully extended and locked, you must remove the installed seat to be able to get the belt around the huge wings to reset it, just to overextend it again for the kid to safely buckle up - every single time. The booster mode requires the 5-point harness to be tucked into the wings of the seat, not fully removed. The fabric is so thin you can feel the buckle and components of the harness in the wings. Lastly, the fabric material is attached by a clip that fails as soon as a kid slides in and out of the seat so the bottom portion of the fabric is always flapping around, exposing the tucked away buckle from the 5-point harness as well as the hard plastic of the base of the seat. We have only purchased Britax seats from infant carriers to convertible 5-point harness car seats. We thought their booster seat would be of the same stellar quality and didn't hesitate to spend big dollars on the next size up for growing kids. We were so wrong. I do not feel comfortable using this seat with my kids, the size is an issue even for extra large vehicles, the build quality is very poor for the cost, and I will not recommend this to another parent. There are other brands who pay more attention to quality details and safety for a lot less money.
This product review was collected by the manufacturer.
Kansas City, MO
Verified Buyer
Great Car Seat!
May 23, 2020
My kids love it and I think it is very easy to get them in and out of. It also looks nice, not cheap.
  • Comfortable
  • Easy to Use
  • Cup Holders
Customer Q&A
1 Question & 0 Answers
from Highland park, Illinois asked:
November 20, 2021
What is the difference between grow with you and grow with you plus