Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.
Milwaukee M18 Compact and Viair 88P score essentially the same (4.7 vs 4.7). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.
The Milwaukee M18 is the pro pick — Milwaukee's tool-ecosystem inflator with class-leading speed.
The 88P is the fast-inflation pick — Viair's direct-battery compressor with class-leading speed.
Pro tool. M18 ecosystem. Battery separate.
Fastest inflation. Battery clips only. Heavy-duty.
| Spec | Milwaukee M18 Compact | Viair 88P |
|---|---|---|
| Power | M18 battery | Heavy-duty |
| Speed | Class-leading | — |
| Brand | Milwaukee | Viair |
| Build | Pro-grade | — |
| Type | — | Direct battery |
| Gauge | — | Analog |