Hiccapop UberBoost
The Hiccapop UberBoost is 14.5 in wide and has a booster weight limit of 110 lb, per Hiccapop. An inflatable backless booster that rolls into a bag for travel and rideshare use.
- $44.99List price
- 110 lbBooster to
- 14.5 inWidth
UberBoost: key facts
- The Hiccapop UberBoost works as a booster from 40 to 110 lb, per Hiccapop.
- It installs with seat belt.
- It's 14.5 in wide at the widest point.
From Hiccapop's manual and published specs. Always follow the limits on your seat's labels.
How the UberBoost stacks up
Against the 65 booster seats we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for booster seats (100 lb to 120 lb).
Below the typical range for booster seats (17 in to 18.6 in).
Below the typical range for booster seats ($55.99 to $159.99).
What sets the UberBoost apart
Measured against the 65 booster seats we compare, from each maker's published specs.
- 2nd narrowestof the 31 booster seats with it published: 14.5 in
- Booster weight limit: 110 lbin the middle half of the 64 booster seats that publish it (100 lb to 120 lb)
Next to its closest matches
- Graco TurboBooster LXNext to it, the UberBoost is 10 lb higher booster limit; 3 in narrower; $5 less.
- Harmony Dreamtime Elite Highback BoosterNext to it, the UberBoost is $5 less.
- Joie basil Backless BoosterNext to it, the UberBoost is 10 lb lower booster limit; 2.3 in narrower; $5 less.
Flying with the UberBoost
American lists “Booster seats with no approval label or shoulder harness” under seats and devices not approved for use on board (source).
What airlines say about car seats:
- American: “Each ticketed customer is allowed 1 stroller and 1 car seat to be checked free of charge” “If an unoccupied, adjoining seat is not available, the gate agent will check the safety seat to your final destination.” Source
- Alaska: “We will transport your child's car seat and stroller free of charge as checked baggage.” Source
- JetBlue: “Checking a child safety seat will not count towards your checked baggage allowance and there is no fee assessed” Source
- Spirit: “One (1) car seat will be accepted per child as checked baggage at no charge.” Source
- Frontier: “strollers and car seats can be checked for free.” Source
- Allegiant: “There is no charge for checking or gate checking one car seat per fare-paying passenger.” Source
- Breeze: “Child seats may be carried on board the aircraft if a seat has been purchased for the Infant or Child” Source
Quoted from each airline's page as of 2026-11-02.
Listed features
- Inflates in seconds, packs into a bag
- Low price
Worth checking
- Backless only
Where to buy the UberBoost
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: NHTSA recall search.
- Car seat use and installation: see NHTSA's car seat page, which also lists free car seat inspection by certified technicians. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Hiccapop UberBoost | |
|---|---|
| Type | Booster |
| List price | $44.99 |
| Booster weight | 40–110 lb |
| Width | 14.5 in |
| Installation | seat belt |
| Load leg | No |
| Anti-rebound bar | No |
| Rotates | No |
Compare the UberBoost with
How each closest rival differs from the UberBoost, from the makers' specs.
- GracoTurboBooster LX17.5 in wide5.6 lb$49.99
- 10 lb lower booster limit
- 3 in wider
- $5 more
- HarmonyDreamtime Elite Highback Booster7.7 lb$49$49.99
- $5 more
- Joiebasil Backless Booster16.8 in wide5.7 lb$49.99
- 10 lb higher booster limit
- 2.3 in wider
- $5 more
- Safety 1stStore 'n Go Sport$51booster to 100 lb$51.99
- 10 lb lower booster limit
- $7 more
UberBoost: questions answered
From Hiccapop's published specs, last checked 2026-11-06.
Will the Hiccapop UberBoost fit three across or in a small car?
It's narrower than 97% of the boosters we track, at 14.5 in. The narrowest is the Mifold Comfort Grab-and-Go Booster at 10.2 in. Fit depends on your vehicle; check each seat's manual and your vehicle manual. Car seat use and installation: see NHTSA's car seat page, which also lists free car seat inspection by certified technicians. Check the label and the maker's instructions, and ask your pediatrician about your child.
UberBoost or TurboBooster LX: what's different?
By the makers' specs, the UberBoost lists for $5 less. See every spec side by side.
Is it OK to buy a used UberBoost?
NHTSA publishes guidance on used car seats on its car seat page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More booster seats
- Baby TrendProtect Slim Backless Booster9.1 lb$34$34.99
- ChiccoGoFit$54booster to 110 lb$54.99
- ChiccoGoFit ClearTex$54booster to 110 lb$54.99
- Safety 1stComfort Ride Lite$34booster to 100 lb$34.98
- EvenfloGoTime LX19.5 in wide7.1 lb$55.99
- CoscoPronto! Trend$59booster to 100 lb$59.99
Where these specs come from
- hiccapop.com/products/uberboost-inflatable-booster-car-seat
- hiccapop.com/pages/product-use-instructions
Last checked 2026-11-06. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.