bubblebum Inflatable Travel Booster Car Seat — Backless Booster for 18.1–45.4 kg, Compact & Crash-Tested

The BubbleBum Inflatable Travel Booster is a fully crash-tested, backless booster that inflates in seconds to give children ages 4+ a lightweight, packable seat that meets U.S. safety standards for 40–100 lbs.

Designed for families on the move, this inflatable booster replaces heavy, rigid boosters with a soft, compact cushion that fits in backpacks, suitcases, or the glovebox. BubbleBum combines certified safety testing with a slim profile that lets three children sit side-by-side, and the soft construction improves comfort on long drives while eliminating bulky storage hassles when not in use.

How does the BubbleBum booster keep my child safe during travel?

BubbleBum has been independently crash tested and certified to meet U.S. federal safety standards for children weighing 40–100 lbs. The booster positions the vehicle seat belt correctly over a child’s shoulder and lap, while its tested structure resists impact forces during a crash.

• Independently crash tested to meet federal requirements
• Certified for children 40–100 lbs
• Proper belt routing for lap and shoulder restraint
• Meets federal and state safety standards

Why is this booster better for travel and storage?

The inflatable design collapses to a fraction of the size of a rigid booster, making it simple to pack into carry-on luggage, diaper bags, or glove compartments. Quick inflation and deflation let you set up or stow the seat in seconds, ideal for rentals, rideshares, and multi-car trips.

• Inflates in seconds and deflates for compact storage
• Fits into backpacks, suitcases, or glove boxes
• Lightweight—easy to carry for airport or road travel
• Great for rental cars, rideshares, and multi-vehicle families

Will my child be comfortable on long drives with this inflatable booster?

The soft, cushioned seat removes the hard edges found on many rigid boosters, reducing pressure points and fidgeting on longer journeys. Its comfortable surface helps kids rest and stay relaxed, which can make driving safer and more pleasant for everyone.

• Soft cushion reduces hard-edge discomfort
• Even support for longer trips and highways
• Comfort-friendly for sensitive children
• Maintains belt position without rigid plastic pressure

How does the BubbleBum fit inside my car for carpooling?

The slim, backless profile maximizes rear-seat space so three boosters can often fit across a bench seat where traditional rigid boosters would not. This space-saving shape makes morning carpool and multi-child trips simpler without sacrificing certified restraint performance.

• Backless, narrow design allows 3-across seating in many cars
• Works well in small cars and SUVs with limited rear space
• Easy to transfer between vehicles during carpooling
• Compact when deflated for multi-child households

Who is this for: BubbleBum is aimed at families who travel frequently, parents who need a lightweight, portable booster for rentals or rideshares, caregivers managing carpools, and anyone who wants a certified booster that’s simple to store and more comfortable for children on long trips. It’s suitable for children who meet the weight range and can sit with a lap and shoulder belt properly positioned.