Ryobi
Ryobi P737D 18V ONE+ High Pressure Inflator with Digital Gauge
$36.98Cheaper
Released 2020
Best Tire Inflators · head-to-head
A sourced, side-by-side comparison. Ryobi P737D 18V ONE+ High Pressure Inflator with Digital Gauge is cheaper at $36.98. Every spec and price links to its source.
Ryobi
$36.98Cheaper
Released 2020
VIAIR
$103.95
On the specs we track, they're closely matched. The Ryobi P737D 18V ONE+ High Pressure Inflator with Digital Gauge is the cheaper at $36.98.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $36.98 | $103.95 |
| Brand | Ryobi | VIAIR |
| Released | 2020 | — |
| Power source | cordless_battery | 12v_dc |
| Max pressure (psi) | 150 | 120 |
| Auto shutoff | No | No |
| Digital gauge | Yes | No |
| Preset inflation | No | No |
| Built in light | No | Yes |
| Nozzle attachments | 3 | 4 |
| Deflation mode | No | No |
Sources — Ryobi P737D 18V ONE+ High Pressure Inflator with Digital Gauge: ryobitools.com (verified 2026-06-20). VIAIR 88P Portable Compressor (Every Vehicle Carry): viaircorp.com (verified 2026-06-20).
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.