Wolfbox HyperFlow19
#3 in CordlessFull review
For car, bike and motorcycle owners who want a tiny cordless pump for routine top-ups. Truck and SUV owners with wide tires need something bigger.
Amazon $49.98$49.98
The Wolfbox HyperFlow19 is the better tire inflator overall, rated 3.8 to 3.6. The Wolfbox HyperFlow19 leads on value. The AstroAI Cordless Tire Inflator 160PSI wins on features. The Wolfbox HyperFlow19 costs $16.01 less ($49.98 vs $65.99).
AstroAI Cordless Tire Inflator 160PSI
#5 in CordlessFull review
For drivers who want a cheap cordless inflator that never leaves them stuck, because it also runs off the car’s 12 V socket.
Amazon $65.99$65.99
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 Wolfbox HyperFlow19 for value ($49.98 vs $65.99).
- Choose the AstroAI Cordless Tire Inflator 160PSI for features (auto shutoff, runs 20 min at a time, 160 PSI max vs auto shutoff).
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 | Wolfbox HyperFlow19 | AstroAI Cordless Tire Inflator 160PSI |
|---|---|---|
| Overall rating | 3.8/5 | 3.6/5 |
| Value 35% | 87 $49.98 | 76 $65.99 |
| Airflow 30% | 50 airflow not published (neutral score used) | 23 22 L/min (maker) |
| Features 20% | 70 auto shutoff | 88 auto shutoff, runs 20 min at a time, 160 PSI max |
| Warranty 15% | 50 2-year warranty | 50 2-year warranty |
Specifications
| Wolfbox HyperFlow19 | AstroAI Cordless Tire Inflator 160PSI | |
|---|---|---|
| Inflating | ||
| Max pressure | - | 160 PSI |
| Airflow (maker) | - | 22 L/min |
| Auto shutoff | Yes | Yes |
| Duty cycle | - | 20 min on |
| Noise | - | 80 dB |
| Power | ||
| Power | Built-in battery | Battery or 12 V socket |
| Battery | 5,200 mAh | - |
| Power bank | No | - |
| Power cord | - | 9.8 ft |
| Build | ||
| Air hose | - | 19.7 in |
| Light | Yes | Yes |
| Dimensions | 6.14 x 2.68 x 1.77 in | 6.69 x 3.15 x 9.45 in |
| Weight | 1 lb | 4.1 lb |
| Warranty | 2 years | 2 years |