Britax UpNGo Backless Booster Seat, Raven Black
Britax UpNGo Backless Booster Seat, Raven Black
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Britax

Britax UpNGo Backless Booster Seat, Raven Black

Key item features

  • Boost, Buckle, Go: Belt-positioning booster lifts your child up to use the vehicle seat belt. Extended Maximum Capacity: Designed for children from 40-120 lbs and 46”-63". PosturePlus™ Contoured Seat: Helps encourage proper posture and seat belt positioning. SpaceSaver™ Design: 17.1” seat leaves plenty of room for siblings & carpoolers! This slim booster seat is designed to fit 3 across in most vehicles without compromising safety or comfort. *Britax cannot guarantee 3-across fitment in all vehicles. Lightweight & Portable: Thanks to the built-in carry handle and lightweight design, you can take this booster anywhere. Weighing under 4 lbs, it’s easy for both caregivers and kids to carry. Removable SafeWash® Cover: Safe to machine wash and dry. Naturally Flame-Retardant Fabrics: No added FR chemicals. Designed for Comfort: Kids can enjoy every ride thanks to the contoured seat with breathable foam and soft padding. Plus, the large, padded armrests provide that extra boost of comfort. 2 Dishwasher-Safe Cup Holders: Keep drinks and snacks within reach; easy to remove for cleaning between rides. Padded Carry Handle Cover: Helps ensure a comfortable grip. Color-Coded Belt Guides: Help kids learn how to buckle up safely. Shoulder Belt Guide: Helps keep the shoulder belt in the correct position, encouraging proper fitment as your big kid continues to grow. Soft & Smooth Knit Fabric: For comfort and a sleek appearance.
  • Boost, Buckle, Go: Belt-positioning booster lifts your child up to use the vehicle seat belt.
  • Extended Maximum Capacity: Designed for children from 40-120 lbs and 46”-63".
  • PosturePlus™ Contoured Seat: Helps encourage proper posture and seat belt positioning.
Current price is $59.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
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4.894736842105263 stars out of 5, based on 38 seller reviews(4.9)
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Customer ratings & reviews

4.6 out of 5 stars
stars
39 ratings30 reviews
How item rating is calculated
  1. 5 stars69% (27)
  2. 4 stars23% (9)
  3. 3 stars3% (1)
  4. 2 stars5% (2)
  5. 1 star0% (0)
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Showing 1-3 of 30 reviews

Nov 24, 2025
Ktmac
5 out of 5 stars review

Great lightweight seat

[This review was collected as part of a promotion.] I was given this UpNGo booster seat to try as part of the Stellar Product Testing Panel. Our 6-year-old daughter needed something more substantial but we still needed something easy to change between the minivan and SUV. This is great! It's really lightweight. It has optional cup holders on each side (which is nice because we only need them in one vehicle. It has an easy handle on the back so it could be taken on a vacation too! Also - the fabric is not only comfortable (our daughter comments on this often) it is also machine washable which is a must for the accidents that happen all the time. The color-coded guide on the seat made it easy for our daughter to buckle up each day on the way to school. I would highly recommend this UpNGo Booster for your kid! Em

Review from britax.com
Helpful?27MYE9UMOP5N18195307077
Nov 27, 2025
mkim578
5 out of 5 stars review

Lightweight and comfortable

[This review was collected as part of a promotion.] This is a really convenient, lightweight and easy to use booster seat. The first thing I noticed was how lightweight it is. The built-in handle makes it really easy to switch between cars and it's light enough that even my child can carry it. Not only is it lightweight, but it's also very slim and is great if you have a compact car. This booster seat is also really comfortable for my child. The seat is nicely padded and the contoured seat makes it comfortable to sit in, even for long car rides. My child has not complained once and she loves how there are two cup holders to hold her drinks and trinkets. The cup holders pop out easily to they are easy to clean, which is a plus. I also appreciate how the cover is machine-washable. My daughter is messy and likes to drink and snack in the car, so being able to toss the cover in the washer and dryer just makes life easier. The color-coded belt guide was a bit confusing for me based on reading the manual. I ended up watching a video online and was able to figure out how to use it, but we ended up not needing to use it. Overall I am happy with this booster seat. It's lightweight, compact, comfortable and super easy to move from one car to another. Thanks to the Stellar Product Testing Panel for providing me with this booster.

Review from britax.com
Helpful?27MYE9UMOP5N18195307077
Nov 25, 2025
Leah
5 out of 5 stars review

Simple booster great quality

[This review was collected as part of a promotion.] I received this to test as part of the Stellar Product Testing Panel. This booster was great for my almost 7 year old. It is easy to move between cars for when she's going in friends' or family cars. The fabric quality seems good and I think it will be durable, though we've only been using it for 2 weeks so far. I'm also grateful the cover can go in the wash because the kids usually make a mess of their seats, but I haven't tested that feature yet. The design is very simple so if you're looking for something with a lot of bells and whistles this probably isn't it, but I feel confident with a Britax product that it will serve its purpose of providing safety and will last us many years.

Review from britax.com
Helpful?27MYE9UMOP5N18195307077