Fanttik X10 Cross Cordless Tire Inflator Review
A 2.3 lb, 150 PSI inflator with its own 28.86 Wh battery, five presets, a blower and deflate port, and a USB power-bank output.
By Watt Versus Editorial· Updated
This page was drafted with AI assistance from manufacturers' specs and manuals, and is checked by our editor.
Our verdict
The easiest inflator to keep in the car: small, self-contained and quick on car tires. For big truck tires or daily heavy use, a VIAIR or a tool-battery inflator lasts longer.
Pros and cons
Pros
- No battery system to buy into: the battery is built in
- Fanttik says it fills a 25-inch tire from 30 to 35 PSI in 42 seconds
- Blower and deflate ports for air mattresses and vacuum storage bags
- 27 W power-bank output and an 80-lumen light
Cons
- One battery: when it is flat you wait for it to recharge
- Fanttik rates a full charge at about four tires from 0 to 35 PSI
- 12-month warranty, the shortest here alongside VIAIR's one year
Specifications
| Max pressure | 150 PSI |
|---|---|
| Power source | Built-in battery (28.86 Wh) |
| Battery | Built in; 18 W charging input |
| Auto shutoff | Yes, at the set pressure; accuracy of ±1 PSI |
| Modes | Tire inflation with 5 presets; blower; deflate for storage bags (not tires) |
| Display | Digital |
| Included accessories | Case, nozzles, cables |
| Weight | 2.3 lb |
| Warranty | 12 months |
The full review
Who it suits
Drivers who want a small inflator for top-offs, bikes and inflatables without buying into a tool battery system, and who like the light and power bank for roadside use.
Who should skip it
Owners of large truck or off-road tires, and anyone who fills many tires in a row: a single built-in battery limits how much it can do before recharging.
What we could not confirm
Fanttik's page does not list airflow or dimensions. Its claim of 21 tires per charge appears alongside a table rating four tires from 0 to 35 PSI; the higher figure is presumably for top-offs, so we quote the table.
Frequently asked questions
- How many tires can the Fanttik X10 Cross fill on one charge?
- Fanttik's comparison table rates it at four 25-inch tires from 0 to 35 PSI. Small top-offs use far less charge.
- Can the Fanttik X10 Cross deflate tires?
- No. Its deflate port is for vacuum storage bags; Fanttik says it cannot deflate car tires.
- What is the maximum pressure of the Fanttik X10 Cross?
- 150 PSI, according to Fanttik.
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VS comparison
Fanttik X10 Cross Cordless Tire Inflator vs AstroAI AIRUN H 12V Tire Inflator
Both weigh under 2.5 lb. The Fanttik carries its own battery and adds a blower and power bank; the AstroAI plugs into the car and never needs charging.
Updated October 15, 2026
Best of
Best Tire Inflators: Cordless, 12V and Off-Road
Nine inflators in four types, from a 2.2 lb plug-in for the trunk to a 150 PSI compressor for 35-inch truck tires.
Updated October 15, 2026
How-to guide
How to Choose a Tire Inflator (and How Much PSI You Need)
PSI ratings matter less than you think. Here is what to look at instead: power source, airflow, duty cycle and auto shut-off.
Updated October 15, 2026