Top positive review
Bigger than the competition
Reviewed in the United States on June 23, 2020
I saw inconsistent measurements for the UberBoost, so for the record, fully inflated the booster is 14x14x4 inches. The cover visually appears slightly wider, but the measurements are what matter if you need to fit this between other passengers or car seats.
The competition BubbleBum is 12x12x3.75 inches. Because it doesn’t contain any foam, the UberBoost packs down slightly smaller than the BubbleBum. Both are bigger and less heavy than the MiFold.
I needed a very narrow booster for the middle of the back row of our 3 row Subaru Acsent. The child sitting there is skinny and wears kids size 6. The MiFold fits, as does the BubbleBum. The UberBoost is too big for the space. However, the UberBoost would fit a wider child much better than the other 2.