Babylist US · Editorial review
Babylist: The Best Booster Seats, 2026
Best for Travel
Pick or pass/fail. Shown, not scored.
product name as listed: Bubblebum Inflatable Backless Booster; guide updated 2026-07-21
BubbleBum · Backless booster
BubbleBum Inflatable Backless Booster
No tester has given this product a score we can put on our scale.
Tested for US & Canada
–
Shortlist score
No scored test
Where to buy
This seat is certified for US & Canada. Car seats may only be used in the market they're approved for, so we don't link to shops in Czechia.
Test results
Each score as the tester published it, converted to our 0–100 scale. Weight is how much the result counts towards the score.
Also recommended: Babylist: Best for Travel.
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How we turn these into one number: methodology. Tested in 2026.