AstroAI AIRUN H
#2 in 12 V plug-inFull review
For car owners who want the cheapest dependable set-and-forget pump to keep in the car. It isn’t built for large tires.
Amazon $30.39$30.39
The AstroAI AIRUN H is the better tire inflator overall, rated 3.6 to 2.8. The AstroAI AIRUN H leads on value and warranty. The VIAIR EVC75P wins on features. The AstroAI AIRUN H costs $31.29 less ($30.39 vs $61.68).
VIAIR EVC75P
#6 in 12 V plug-inFull review
For car and small-SUV owners who want a set-and-forget VIAIR that can run as long as needed. Truck tires call for something with more airflow.
Amazon $61.68$61.68
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the AstroAI AIRUN H for value ($30.39 vs $61.68) and warranty (2-year warranty vs 1-year warranty).
- Choose the VIAIR EVC75P for features (auto shutoff, 100% duty cycle, 100 PSI max vs auto shutoff, 100 PSI max; runs 15 min at a time).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 12 V plug-in tire inflator; a clear win is highlighted. How we rank explains each one.
| Factor weight | AstroAI AIRUN H | VIAIR EVC75P |
|---|---|---|
| Overall rating | 3.6/5 | 2.8/5 |
| Value 35% | 83 $30.39 | 31 $61.68 |
| Airflow 30% | 38 35 L/min (maker) | 30 32 L/min (maker) |
| Features 20% | 65 auto shutoff, 100 PSI max; runs 15 min at a time | 83 auto shutoff, 100% duty cycle, 100 PSI max |
| Warranty 15% | 50 2-year warranty | 0 1-year warranty |
Specifications
| AstroAI AIRUN H | VIAIR EVC75P | |
|---|---|---|
| Inflating | ||
| Max pressure | 100 PSI | 100 PSI |
| Airflow (maker) | 35 L/min | 32 L/min |
| Auto shutoff | Yes | Yes |
| Duty cycle | 15 min on | 100% (continuous) |
| Noise | - | 69 dB |
| Power | ||
| Power | 12 V socket | 12 V socket |
| Power bank | No | No |
| Power cord | 9.8 ft | 10 ft |
| Build | ||
| Air hose | - | 24 in |
| Light | Yes | Yes |
| Dimensions | 8.4 x 6.8 x 3.9 in | 9.64 x 4.33 x 9.68 in |
| Weight | 2.2 lb | 4.5 lb |
| Warranty | 2 years | 1 year |