Avid Power 20V Cordless Tire Inflator with 12V DC adapter vs Fanttik X8 APEX
Avid Power 20V Cordless Tire Inflator with 12V DC adapter
The short answer
Avid Power 20V Cordless Tire Inflator with 12V DC adapter comes out ahead overall with 7.4/10 against 6.3/10 for the Fanttik X8 APEX. Avid Power 20V Cordless Tire Inflator with 12V DC adapter is stronger on inflation speed, gauge accuracy & auto shut-off, large-tire capability & runtime and value. Fanttik X8 APEX is stronger on portability & ease of use.
- Choose the Avid Power 20V Cordless Tire Inflator with 12V DC adapter if: Shoppers without a tool-battery platform who want a cordless inflator with battery included and a 12V cord as backup.
- Choose the Fanttik X8 APEX if: Sedan and crossover drivers who want a 1.7 lb glove-box pump for top-offs.
Scores by criterion
| Criterion | Avid Power 20V Cordless Tire Inflator with 12V DC adapter | Fanttik X8 APEX |
|---|---|---|
| Inflation speed | 7.02:57 car fill (Tom's Guide); 25 psi on a truck tire in about 10 min (Outdoor Life) | 5.5Truck tire to 25 psi in 11:59 (Outdoor Life) |
| Gauge accuracy & auto shut-off | 7.5Preset auto stop worked in C&D and Reviewed tests | 6.5±1 psi is a maker claim only; auto shut-off works |
| Large-tire capability & runtime | 7.012V cord finished the truck tire to 50 psi; battery alone didn't | 4.0Battery died at 40 psi on a truck tire |
| Portability & ease of use | 7.0Pistol grip; bulky case, dim light | 8.5Very light; very short hose (Tom's Guide) |
| Build, safety & longevity | 6.0Removable pack; warranty unclear; no recall | 6.0Sealed pack, no safety certification listed; no recall |
| Value | 9.0$66 all-in with battery, the most-endorsed unit in the pool | 7.5$70 including battery |
Specifications
| Spec | Avid Power 20V Cordless Tire Inflator with 12V DC adapter | Fanttik X8 APEX |
|---|---|---|
| Power source | 20V battery (included) / 12V DC | Built-in rechargeable battery (28.8Wh) |
| Runs on battery | Yes | Yes |
| Runs from car 12V outlet | Yes | No |
| Battery included | Yes | Yes |
| Max pressure | — | 150 psi |
| Weight | — | 1.74 lb |
| Auto shut-off at preset | Yes | Yes |
| Digital gauge | Yes | Yes |
| Extra features | USB port on battery, LED light, multiple valve adapters | USB power bank (10W), LED light, carry bag |
Avid Power 20V Cordless Tire Inflator with 12V DC adapter
Pros
- Battery included
- 12V cord as backup
- Strong multi-outlet recommendations
- Low price
Cons
- Loud (89.5 dB in Reviewed)
- Battery alone could not finish a truck tire
- Charger is AC-only
- Maker advises 3 minutes of cool-down per 10 minutes of use
The easiest way into cordless inflating without buying into a tool platform. It is loud and slow on big tires, but with the 12V cord it is dependable and the best value here.
Full Avid Power 20V Cordless Tire Inflator with 12V DC adapter review →Fanttik X8 APEX
Pros
- Very light at 1.74 lb
- 150 psi rating
- USB power-bank output
- Relatively quiet
Cons
- Struggled on a truck tire
- Very short hose
- No 12V or AC adapter
- Sealed built-in battery
A good top-off pump for passenger cars. It is not an all-purpose inflator, but for a compact glove-box tool at a modest price it does the job.
Full Fanttik X8 APEX review →Both products are part of our guide The Best Portable Tire Inflators of 2026, where you can see every pick, how we score and current prices from each retailer.