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Item # E9LZ64J

Britax Pioneer G1.1 Harness-2-Booster Car Seat - Silver Cloud

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Include the Britax Pioneer G1.1 Harness-2-Booster Car Seat - Silver Cloud

Item # E9LZ64J

The Pioneer Harness-2-Booster Seat is an excellent choice for making travel with your growing child safe, comfortable and hassle-free. Our comprehensive SafeCell Impact Protection surrounds your child in safety components that work together to protect well beyond the established federal safety standards. And Complete Side Impact Protection PLUS provides an advanced layer of protection with a protective shell and an energy-absorbing foam headrest designed to keep your child’s head and neck extra secure. Installation is made simple with Easy-On / Easy-Off LATCH Connectors that lock into place with an audible click and are easily released with the push of a button.

The proper fit is essential when it comes to safety, so the Pioneer includes our Quick-Adjust, 8-Position Harness and 2-Position Buckle to keep up with your growing child. Plush Foam Padding provides premium comfort at every touch point and the Integrated Cup Holders and Storage keep snacks, drinks and toys close at hand. There is even a simple Front-Adjust Recline so your toddler can sleep in comfort when the time is right.

The Pioneer Harness-2-Booster Seat can be used in Harness Mode for children 2 years old and 25 lbs up to 70 lbs or in Booster Mode for children 40 lbs up to 110 lbs. When your child is ready for Booster Mode, the harness can be safely tucked away the within the seat to easily transition the Pioneer into a high-back Booster without any hassles. The Pioneer Harness-2-Booster Seat is designed to provide everything you need to feel confident that your growing child is safe and comfy when you are on the move.

Top 5 Features:

  • SafeCell Impact Protection is an integrated system of safety components that work together to protect your child well beyond the federal safety standards. Including an Impact Absorbing Base and Tether, an Impact Stabilizing Steel Frame, and Complete Side Impact Protection PLUS, SafeCell means your child is surrounded in best-in-class safety.
  • SafeCell Complete Side Impact Protection PLUS provides an advanced level of protection: a deep protective shell absorbs crash forces and shields your child from debris, and an energy-absorbing headrest keeps your child’s head and neck secure.
  • Quick-Adjust, 8-Position Harness and 2-Position Buckle allows you to easily move the harness upward and buckle outward for a comfortable, secure fit as your child grows.
  • Front-Adjust Recline easily alters the seat angle for your child’s comfort.
  • Integrated Cup Holders and Storage keep drinks, snacks and toys close at hand.
Safe and Secure
  • SafeCell Impact Protection is an integrated system of safety components that work together to protect your child beyond the federal safety standards. Including an Impact Absorbing Base and Tether, an Impact Stabilizing Steel Frame, and Complete Side Impact Protection PLUS, SafeCell means your child is surrounded in best-in-class safety.
  • SafeCell Complete Side Impact Protection PLUS provides an advanced level of protection: a deep protective shell absorbs crash forces and shields your child from debris, and an energy-absorbing headrest keeps your child’s head and neck secure.
  • SafeCell Impact Absorbing Base compresses to absorb crash energy and counteract forward movement keeping your child clear from the seat in front of them.
  • SafeCell Impact Stabilizing Steel Frame gives you peace of mind knowing there is strength where you want it most, through the spine of the car seat reducing forward flex and at the connection points to the vehicle.
  • SafeCell Impact Absorbing Tether minimizes seat rotation with our unique two-strap design and slows forward movement with Britax’s patented rows of stitching that “give-way” one at a time.
  • Compatible with SecureGuardTM Clip to keep vehicle seat belt properly positioned on your child’s hips when in Booster mode minimizing the risk of abdominal injury (accessory sold separately).
  • Safety Proudly Made in the USA.
Fit and Comfort
  • Quick-Adjust, 8-Position Harness and 2-Position Buckle allows you to easily move the harness upward and buckle outward for a comfortable, secure fit as your child grows.
  • Front-Adjust Recline easily alters the seat angle for your child’s comfort
  • Plush Foam Padding in the cover, buckle pad, and shoulder pads surround your child in comfort at every touch point.
Smart and Simple
  • Integrated Cup Holders and Storage keeps drinks, snacks and toys close at hand.
  • EZ-Remove Cover for cleaning convenience.
  • Hassle Free Transition easily converts from Harness to Booster by safely tucking away buckles and straps within the seat.
  • Easy-On / Easy-Off LATCH Connectors locks into place with an audible click to both secure the seat in Harness Mode and prevent it from becoming a projectile when unoccupied in Booster Mode.
  • Color-Coded, Easy-Access Belt Paths simplify vehicle seat belt installation.
  • Tangle-Free, Five-Point Harness prevents the straps from twisting making it easier to load your child into the seat and ensuring a safer ride.
Aircraft Travel Certified when in Harness Mode.
117 Reviews
79% (93)
18% (21)
0% (0)
0% (0)
3% (3)
97% Recommend this product (114 of 117 responses)
By Kris
Chico, CA
February 10, 2018
Great product
Once you have used a Britax you realize how other products are far inferior. This seat does not budge once you have it in place & I feel great about having my little one in it. Peace of mind is far worth the price tag!
By Brandi
North Carolina
January 29, 2018
Just what we were looking for!
This fits my 4-year old daughter perfectly. She loves the cupholders and we no longer have to dig for the bottom buckle. We were happy with our convertible before this, but if you have the $, it makes sense to move to this to take your child through the rest of their carseat life :)
By Dianna
January 11, 2018
True to the image!
I got the item few days after I ordered it, placing order was pretty simple, shipping was fast! Happy with my order!
By Lauren
Ponchatoula, La
January 6, 2018
Love it
My daughter loves this seat. She's big enough to use it as a booster with the car seat belt and it fits her great.
By Jessica Valderrama
Slidell, la
December 16, 2017
Britax pioneer
Love this seat very easy to install with the seat belt this is my 4th seat purchased.
ProsI can fit 3 across in middle row of 2013 Tahoe. Easy to install via seatbelt
ConsHeavy, hard to move from one car to another
By Katie
Bulverde, Texas
December 14, 2017
Very Hard To Install
I love Britax and have the Frontier booster. I wanted this for an extra seat. It is really hard to install. I have been installing carseats for my kids for over 6 years and I am very particular about doing it correctly. This seat has a plastic cover over the unused latched that makes it very difficult to route the seat belt correctly. It is very frustrating and I returned it and will just pay extra for the Frontier click tight.
By Emily
Georgetown, TX
December 11, 2017
Great seat
Safe and sturdy. Easy to install. Feel very comfortable with my 5 yo who is not yet 40 pounds riding in this because she was falling out of a regular booster.
By Susan
Jefferson, Georgia
November 30, 2017
Britax Booster Seat
The experience was seamless. The seat came in an appropriate time. Everything was good.
By Frances Heard
November 30, 2017
Fast delivery
I purchased this item as a gift so I haven't actually used it. I can, however, attest to the great order and delivery process. I was expecting delays due to the holiday but it arrived in a few short days well ahead of when I needed it. I would recommend this site.
ProsEasy order. Fast delivery.
ConsNone so far.
By Jennifer
Fayetteville, AR
October 25, 2017
Amazing seat!
We replaced our Frontier that was about to expire with this new Pioneer. I love the updated design of this seat. My son absolutely loves it! Britax quality is top of the line, will not buy anything else!
ProsAmazing quality Room to grow Easy to clean Comfort Safety features
ConsSqueaks when there's not a child in it
By Galileeb
October 4, 2017
Love this car seat!
Before this one, I had a greico. It was so hard to get out of the car that I had to literally cut it out. I returned it and a friend recommended the Britax brand from this site. Best purchase ever! It is so easy to put in any vehicle I am driving. I can literally put it in less than 5 min. My daughter loves it, it has 2 cup holders, and I feel extremely safe with her in it.
ProsVery sturdy Easy to install 2 cup holders Versatile with age Comfortable
September 15, 2017
Great Booster
My 5 year old still met the weight and height requirements on her convertible carseat but she was hoping to get a big girl seat! This satisfied her and I as I knew she was still safest in a 5 point harness and she was able to get in and out much easier!
By Amy
Longwood, fl
September 15, 2017
Easy to install
Bigger and heavier than i thought but installed easy. Seems well made and she says she is comfortable. I definitly prefer this over my Dionos, but Diono is rearfacing until 50 lbs. This purchase makes for car seat #7. The only car seat I like better is my Britax Advocate with the click feature, makes it easy for grandparents to know when its tight enough.
ProsEasily installed Secure, i feel she is safe
ConsHeavy Bulky, dont think i can fit 3 across.
Best UsesBigger toddler,
By Joanna
September 9, 2017
Britax Pioneer G1.1 Harness-2-Booster Car Seat - Silver Cloud
I am very satisfied with the quality of Britax and how easily it can be adjusted to child and vehicle. The Armrest are great for adjusting and moving as well as resting your arms and protection. The snack and/or cup holder does not any of the standard child water bottles such as Contigo or Camelbak.
ProsEasy Set up in and out of the vehicle. Easy to clean Good Air flow around the Childs body Built in snack and/or cup holders.
ConsCup holder is 1/2 inch to small for standard size child's water bottle
Best UsesIt is used daily.
By Jenna
Lakewood, Colorado
September 2, 2017
Great seat
My only issue is it feels hard to pull tight sometimes, but I got used to it and still get a tight fit. This is actually our second seat of this model, I got another for our other car.
By Simplepixi
September 1, 2017
Watch the date.....
We love our new booster car seat. It's the great quality that comes with each Britax product. However, watch the date of manufacturing, ours was already a year old out of the box.
Elizabethtown, Kentucky
September 1, 2017
great seat
The Pioneer has the same top harness slot height as the Frontier, just without the clicktight and huggs pads. The install isnt as easy as the click tight, but no more difficult than most forward facing car seat installs. The color is fantastic!
ProsHigh harness height (still fits my 9 year old). Comfortable. Easy to adjust.
ConsNot as easy to install as the click tight. But worth it for the budget savings.
By Di
Plantation, Florida
August 30, 2017
Love Britax and Albee's prices
Exactly what we were looking for. We have a 6 year old and all her car seats have been Britax- the only brand that has steel for back support. Only the safest and best for my babies!!! Albee prices are great for quality products such as Britax and shipping was pretty fast! Would definitely continue shopping with Albee.
By Mommy in TX
Houston, TX
August 26, 2017
Great product for the price
We've had great luck with other Britax carseats, so when our 4yo outgrew her Boulevard 70 CS, we looked for another Britax. I was a little turned off by the prices of the higher end booster seats, so we decided to try out the Pioneer. We installed using LATCH, since our daughter isn't 45 lbs. yet, and I was disappointed to see that the Pioneer doesn't have two separate straps (one on each side of the car seat) to tighten the seat into place. There's just one big strap that spans the back of the seat, making it harder to get a really secure fit. That's my only knock of this seat. Other than that, seems nice and sturdy, great safety features, and a cute pattern.
By Kary
August 24, 2017
Britax. Pioneer
Just installed and My daughter likes this carseat so far
ProsThe color scheme
Kelso, WA
August 13, 2017
Great product
We love the quality and look of this seat no my complaints are it's so heavy, but once it's installed it doesn't matter and there are built in cup holders, on both sides, which makenit significantly wider. I'd recommend to havebinenon one side and maybe removable, to allow more room when it's needed (like 3 car seats in the back of a Ford Focus). Other than that, very happy with the purchase and quick shipment.
By Matthew Donahue
July 27, 2017
Great Booster but it could be better
High Quality, the metal frame certainly give the booster a solid feel. We purchased one Pinnacle ClickTight and one Pioneer, installation is certainly a bit harder than the more expensive models with ClickTight but certainly manageable. If you are going to move the booster a lot, spend the extra money if you can. We seem to be experiencing an issue with the pull strap as its not pulling evenly on each side, I will update the review once I figure out if its an issue with our specific seat or user error (certainly possible).
By B's Momma
July 19, 2017
We love this big girl carseat/booster!
We bought this for our 4 year old daughter, she loves polka dots and purple and I love this brand, so it was an easy choice! We got this carseat for a great price compared to other online retailers and it shipped quickly! I was a little confused on the set up...I had a hard time figuring out the instructions for getting the tether straps out and how to place them under the backrest. It was easy to adjust the shoulder straps and get it installed in the car. When the carseat is empty, it rattles...bad enough I'm going to take it out and figure out what it is. My daughter loves it and seems very comfortable while riding. Her head still falls forward when she falls asleep, but I'm not sure if any booster can prevent that. So far after a few weeks of using this, we are overall happy with our purchase!!
ProsSturdy...seems padded nicely...cup holders hold sippy cups...colors are bold and pretty...easy to adjust's not real bulky
ConsA little on the heavy side, but not too rattles when my daughter isn't riding in it...hard to get the tether straps out of the base when first setting it up...doesn't recline much (most boosters don't anyway)
By yeongsil
stockton, california
July 11, 2017
I bought britax carseat for my nephew. She like it. I think It is reasonable price, safe carseat.
By Bekah
Tampa FL
July 8, 2017
Perfect fit
I have a two year old on the little side. 25lbs. I bought the seat anyway knowing he'll be in it for a while. Love the Britax car seats. All three kids have one
By Marlene
June 28, 2017
Perfect Safety Toddler Seat
Easy to install, my daughter feels secure.
June 15, 2017
Happy with my purchase!
My daughter loves her new pink seat! The seat seems very good quality and is everything I expected out of a Britax seat. I was a little surprised that it was harder to get a tight installation with the seatbelt than my other Britax seat (Marathon)... but I did not want to shell out the extra money for the Clicktight version, considering I will not be installing this seat very often. I would definitely make the same purchase again. Albee Baby's shipping was super fast, and you cannot find better prices anywhere!
By Katie
Central Illinois
June 13, 2017
Love the Britax Booster
Looking to switch my 4year old to a booster seat but wasn't comfortable w him just in a booster w seat belt, love this car seat w the 5point harness!! He will be in for a long time. Albee baby was a great website with very good prices and great customer service, the only place to buy a car seat from!!!
ProsMy little one can climb in all by himself and get buckled up! Cup holders are a great reach so he can grab a sip whenever.
ConsIt's heavy but that could be a pro too w the steel back.
June 10, 2017
Excellent purchase!
My kid just turned 2 & loves his new seat. It fits great in our Tundra w/ the access cab, which is what we were looking for. Also, it was easy to assemble; my husband had it set up in the truck within 10 minutes. Great seat for the price!
By Amanda Schmidt
Fairfield, CT
June 8, 2017
Last Car Seat You'll Need
We bought this for our 3 year old in hopes of it being the last car seat we would need to purchase! While it is a bit heavy it is easy to install and she is very happy in it.
By sozg
June 6, 2017
Great deal, love Britax products
I have several Britax carseats and love how sturdily they are constructed and how well they perform. Albee Baby provided an amazing deal!
Best UsesUsing for a recently-turned 5 year old of average height.
By Syanne
Virginia Beach, VA
May 13, 2017
Reliable car seat. I have no doubt my kids are protected.
Awesome car seat. Albeebaby shipped it so fast. Awesome price too.
By Jane
Houston, TX
May 11, 2017
It's great
Not over bulky, decent price, cup holders a plus, and easy to adjust once you figure it out.
By Ickyvay
May 6, 2017
Easy to install
This is a spacious car seat that is super easy to install and adjust.
By Judy Glass
st. Louis, Mo,
May 1, 2017
great booster seat.
This is one of the best booster seats you can buy. The straps are generously long for a pretty large child. I bought another brand that is nice but those straps do not fit a child over 60 lbs even though it says it will. It is good quality, user friendly, my 5 yr old granddaughter can fasten and unfasten herself. She enjoys the cup holders and comfort too. The slight recline allows for napping without the head falling forward. Highly recommend it.
Proslong belts
Consit's heavy to carry to your car.
By Jenny
Mandeville, LA
April 30, 2017
Britax pioneer
We love this car seat! We are sure that our 5 year old is safe with the 5 point harness and adjustable head support that grows with him. The quality of this seat and all britax seats is easily seen and felt. When he's ready, we can tuck the harness straps and use the seat as a booster. We have one in each vehicle, but this seat is also easily moved if another family members takes my son for a ride in their vehicle.
ProsMy son and buckle the 5 point harness on his own, easily adjustable head support, easily transports from vehicle to vehicle, easily transforms to booster seat, fairly slim and takes up much less room than a convertible seat.
ConsA little heavy at the base. I see this as a positive also as I know my son's seat is secured.
By Mccartyalex1
Chico, ca
April 24, 2017
Awesome Seat!!!
This seat is made of high quality materials, it is easy to adjust and install. Both of my boys seem very comfortable. The item also shipped super fast and came within a few days. I will definitely shop with Albee Baby in the future!
By Neely M
April 21, 2017
Just what we needed
We just got our Pioneer a couple few ago - my daughter loves it! She actually hugged it at preschool dropoff for the first week:) We already loved the Britax brand, having used a Marathon car seat, but I did take advantage of the detailed Albee reviews to read up on Recaro and a couple other brands. So glad I got this one - amazing quality for the price, installation was easy (typical of Britax). I like the built in cup holders on either side, it makes life easier since as a parent/chauffeur you're always handing drinks or snacks back and forth:) A friend had given us a "big kid" booster without the back, and it was clear she was ready for a bigger seat but I wasn't comfortable without the five point harness. We went on day trip to the beach a week after we got it, and it made the long ride a happy one: I felt completely at ease, and my daughter felt like a "big girl:)" Win-win. I wish I had known about this site four years ago!
Proseasy to install, great quality, easily adjustable, comfortable, kid-friendly design
By stacey
April 19, 2017
great! easy to set up and fits my child well, easy to adjust. the arm rests and cup holders are very nice, good quality.
By sb
Kenmore, WA
April 13, 2017
Quality booster
This is the second Pioneer booster I purchased because of the 5-point harness and quality. This booster is easy to install and use. The cup holders come in handy for cups, small toys, and other items. My son fits comfortably and still takes a nap while riding.
By Ali
Tulsa, OK
April 13, 2017
Awesome seat, great price
I knew I wanted Britax and was looking for the best deal I could find. If you can't spring for the Frontier, this is the next best thing. The seat and straps are very comfortable and secure. It was easy to install. The fabric is soft and easy to clean. We took a 6 hour trip right after we got the new seat and my son slept for 3 hours straight, without getting slumped over or bobbing his head. You could tell he was so much more comfortable in this seat than he was in our old Evenflo. I'm very happy with this seat!
By Carrie
Raleigh, NC
April 9, 2017
Great forward facing seat
My 4 year old was really close to outgrowing her Britax Roundabout in her grandmas car, so we passed one of her other seats to her grandma and got the Pioneer for my husband's car. It's a great seat. I had no problems installing it, she can climb in to the seat much more easily than the forward facing convertible. She loves the color and the cup holders. I think it makes her feel like a big kid. We do also have a Graco Tranzitions and I definitely prefer the Pioneer.
ProsCup holders Sturdy Well padded Good color choices
ConsNo lock offs
Best UsesFor preschoolers
By Kelly DeHarde
Pearl River, Louisiana
March 31, 2017
I looked for a long time before I bought a seat for my 6 year old. She was in a regular seat with a 5 point harness and she needed a new seat for her height! This seat is amazing!!!! My daughter loves it and I do too!!!! The price was extremely affordable and it has all the bells and whistles that you should be looking for in a 5 point harness-to-booster seat!!!!! I HIGHLY RECOMMEND THIS SEAT! Thanks Britax and Albee Baby!!!!
ProsComfortable, super easy to install, easy to clean fabric
Best Usesfor a child that needs a booster but isn't quite ready for the seat belt booster yet you don't want to have to buy ANOTHER seat when they are ready!!
By Shawn
Webberville, Michigan
March 28, 2017
Love it!
I love this car seat it is a little bit harder to install like previous reviews had stated but it's not a deal breaker for me. My little one loves it. He's very excited about the cup and snack holders!
By Leah
Boston, Ma
March 24, 2017
Great car seat
I bought this car seat for the grandparents car and it's great. My daughter really likes it and it was easy to install. To me, it's a cheaper version of the Diono which was she exactly what I was looking for.
By Bekah
March 23, 2017
This is perfect for my tall 2 year old.
We were using the Alpha Omega Elite and my 2 year old is above the 99% in height, being 42" tall already. The Alpha was fitting so tight and she looked so big in it. The Britax Pioneer is perfect. She actually looks small in the seat and she has stated that she likes the way her new bigger car seat feels. Now I can have the piece of mind that she is in a 5 point harness still and not being forced to put her in a regular booster mode with a seat belt. It was very easy to install and it is so much easier to get her in her seat. It was wonderful finding the seat on sale. I also like the fact it has the new latch system where you push a button to latch and release. That was nice.
ProsEasy to install, made for tall children, Toddler stated the seat was comfortable.
Best UsesToddler over 2 years old.
By Bekahg
Palm harbor
March 19, 2017
I am happy with this purchase. It is the first time I've bought a britax and I can tell the difference. Very happy with the durability and the ease of it.
By Tonya
March 12, 2017
Love this brand. So easy to install and use
By Danielle Justice
March 8, 2017
Great Carseat
We have always had Britax for our kids. I really researched to find the safest for my kids. We love this carseat.
By Houston mum
March 3, 2017
Great car seat
Like how padded the seat is and the cup holders, easy to move between vehicles.

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