BubbleBum Booster Seat, Inflatable Car Seat, Car Booster Seats for 4 - 12 Years Boy Girls Child, Backless Portable Narrow Sli
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
BubbleBum Booster Seat, Inflatable Car Seat, Car Booster sits in our car seats & accessories listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: This lightweight portable car booster seat deflates flat in seconds to fit in a backpack, handbag, glovebox. This backless booster car seat exceeds UK and European R44/04 regulations plus US FMVSS213 standards. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.4 out of 5 from 4,833 ratings. What that score is worth next to its rivals is set out below.
- Brand
- BubbleBum
- Amazon rating
- 4.4 / 5 from 4,833 ratings
- vs Car Seats & Accessories
- 0.2 below the category median of 4.6
- Rank in category
- 40 of 50 rated car seats & accessories we track
- Price position
- Towards the top of the range (category spans £4.59 to £239)
- How proven
- Well established, above-average review volume
How it compares in Car Seats & Accessories
Across the 50 rated car seats & accessories products we track, the typical score is 4.6 out of 5. This one sits at 4.4, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 4,833 ratings against a category median of 1,448. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the upper third of a category running from £4.59 to £239, where the midpoint is about £14.99. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 50 car seats & accessories products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Ultimate Travel Booster Car Seat: This lightweight portable car booster seat deflates flat in seconds to fit in a backpack, handbag, glovebox, or carry-on luggage—perfect for flights and approved as cabin baggage—solving the frustrating choice between child safety and travel convenience; no more lugging bulky rigid boosters through airports, train stations, or hotel lobbies when your kids car seat inflates in seconds and packs away just as fast for stress-free family adventures
- Certified Safety You Can Trust: This backless booster car seat exceeds UK and European R44/04 regulations plus US FMVSS213 standards, featuring a patented stability system that keeps the child booster seat firmly inflated throughout any journey—crash-tested beyond the basics and third-party verified, with an included seat belt positioning clip ensuring optimal belt fit for children from age four when they reach 15kg (33 lbs) minimum weight requirement
- Perfect for Busy Families on the Go: Designed for travelling families, grandparents, childminders, and multi-car households, this narrow booster seat makes every journey stress-free—simply place on seat, inflate in seconds, position your child, and route the seat belt through the guides for car hire pickups, taxi rides, cab trips, school runs, carpooling, airport transfers, and holiday road trips with soft cushioned comfort ideal for booster seats for four to twelve years
- Fits Three Kids Across Any Back Seat: This narrow booster seat for middle seat placement enables three-across seating in compact cars, SUVs, and minivans—perfect for summer holiday road trips, Christmas travel, school holiday adventures, weekend grandparent visits, and daily school runs; works alongside full-size car seats, pairs with car seat protector mats, and suits children 15-36 kg (33-80 lbs), ages four to eleven years as a kids booster seat in classic black
- Award-Winning Innovation Trusted by Millions: Unlike rigid plastic boosters that weigh three to five kg and dominate your boot, this travel booster seats for four to twelve years weighs next to nothing and wipes clean with a damp cloth—winner of Mumsnet Best, NAPPA, and Practical Parenting Awards, backed by a product lifetime guarantee and trusted by over one million families worldwide; includes convenient carry pouch and seat belt positioning clip for child booster seats four years to twelve years that builds confidence in every journey
