

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.
Specs
- Safety harness styleNo Harness
- Child car seat styleBackless Booster Car Seats
- Car seat facing directionForward Facing
- Minimum weight40 lb
- Max Weight120 lb
- Forward-facing minimum weight40 lb
Reviews summary
- : Can be machine washed and dried.
- : Easy to carry and reposition.
- : Allows for easy carrying between vehicles.
- : Allows for easy cleaning and width configuration.
- : Provides long-lasting comfort during rides.
- : Easy to move between cars with built-in handle.
- Free shipping
Free 90-day returns
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About this item
Product details
- 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.
Specifications
Safety harness style
Child car seat style
Car seat facing direction
Minimum weight
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Customer ratings & reviews
Reviews summary
- : Can be machine washed and dried.
- : Easy to carry and reposition.
- : Allows for easy carrying between vehicles.
- : Allows for easy cleaning and width configuration.
- : Provides long-lasting comfort during rides.
- : Easy to move between cars with built-in handle.
Customer photos






+24 images
Showing 1-3 of 30 reviews
Comfortably wide
[This review was collected as part of a promotion.] I was able to test this seat as a part of the Stellar Parent Panel! Thanks! Most of the opinions here are from 9F though. She found the seat to be very comfortable. The armrests go more straight back than our other off-brand booster so it feels a lot roomier. The padding is also thicker which is nice. She loves the cup holders. She's always putting something in them - cups or knickknacks. Of note - they are separate pieces in the box. The clip sturdiness would be one area of concern for me. If you had a narrower vehicle the cupholders could come off to save width. The seat is pretty wide. I have a 3 row SUV with captains chairs and it takes up the whole captain chair. If she's not good about positioning it in the center, the seat can block the buckle. Small irritation but something to be aware of especially if your child isn't the best at or is particularly fretful over getting buckled. The weight is great. She's actually taken to bringing the seat inside the house to sit at the desk for doing her homework so the light weight makes it very easy for her to go back and forth without me getting involved.
A booster for the independent child
[This review was collected as part of a promotion.] Using the UpNGo backless booster seat has been a helpful addition to our family car. Driving a minivan, we have a decent amount of room in the third row where my oldest child sits. Installing the booster was simple and left enough room for my daughter to buckle independently- super important for a mother who still has to buckle several kids when we go places. It's compact and lightweight characteristics makes it simple to transfer between family vehicles. The cover is easily removable should I need to wash it, but most grime comes off with a wipe if I get to it quick enough. This easy to install backless booster fosters independence my oldest child craves without compromising safety while riding in the car. Thank you Stellar Product Testing Panel for allowing me to review this product!
Great lightweight booster with shoulder clip
[This review was collected as part of a promotion.] I have been very happy with the Britax UpNGo Backless Booster. I am currently using it for my 8 year old daughter, and she prefers it over the other brand she was previously using, which kind of tilted her up and back in an odd way. So she is definitely more comfortable and happier in this one. It is also a great option to have as an extra booster seat to switch between cars or have stored away in the trunk as a back up for when we are driving her friends, as it is small and lightweight. I love the fact that the fabric is removable and washable, but I love even more the fact that it is free from flame-retardant chemicals sprayed on it. The one confusing issue we had was I didn't understand the picture from the instruction booklet about what is NOT safe placement for the shoulder strap. Both the placement in the yes picture and the no picture looked the same to me. But the shoulder strap clip was easy to hook up and use, and it worked better than another brand's clip I tried previously. Thanks to the Stellar Product Testing Panel for providing me with this booster, we would definitely recommend it to others.































































