VIAIR EVC31 PRO
#12 in CordlessFull review
For drivers who want a glove-box cordless inflator from an established compressor brand, with a 12 V cord as a fallback.
Amazon $96.95 Nomadic Supply $89.95$89.95
The VIAIR EVC31 PRO is the better tire inflator overall, rated 3.6 to 3.4.
Fanttik X9 Apex
#20 in CordlessFull review
For drivers who want Fanttik’s faster pocket inflator for regular top-ups, with a useful power bank built in.
Amazon $89.99$89.99
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cordless tire inflator; a clear win is highlighted. How we rank explains each one.
| Factor weight | VIAIR EVC31 PRO | Fanttik X9 Apex |
|---|---|---|
| Overall rating | 3.6/5 | 3.4/5 |
| Value 35% | 60 $89.95 | 60 $89.99 |
| Airflow 30% | 50 airflow not published (neutral score used) | 50 airflow not published (neutral score used) |
| Features 20% | 85 auto shutoff, 150 PSI max | 85 auto shutoff, 150 PSI max |
| Warranty 15% | 50 warranty not published (neutral score used) | 0 1-year warranty |
Specifications
| VIAIR EVC31 PRO | Fanttik X9 Apex | |
|---|---|---|
| Inflating | ||
| Max pressure | 150 PSI | 150 PSI |
| Auto shutoff | Yes | Yes |
| Power | ||
| Power | Battery or 12 V socket | Built-in battery |
| Battery | 28.9 Wh | 28.9 Wh |
| USB-C charging | 10 W | - |
| Power bank | Yes | Yes |
| Power cord | 11 ft | - |
| Build | ||
| Air hose | 30 in | - |
| Light | Yes | Yes |
| Dimensions | 3 x 3 x 9 in | 7.9 x 2.5 x 2.5 in |
| Weight | 1.9 lb | 1.9 lb |
| Warranty | - | 1 year |
| Released | - | 2025-03 |