Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.
Viair 88P comes out ahead by a narrow margin (4.5 vs 4.7). The gap is mostly about off-roaders and overlanders — read the strengths below before deciding.
The Viair 77P is the budget Viair pick — entry-level 12V inflator for occasional use.
The 88P is the fast-inflation pick — Viair's direct-battery compressor with class-leading speed.
Cheapest Viair. 12V cord only. Compact.
Fastest inflation. Battery clips only. Heavy-duty.
| Spec | Viair 77P | Viair 88P |
|---|---|---|
| Power | 12V plug | Heavy-duty |
| Hose | 8 ft | — |
| Brand | Viair | Viair |
| Price | $60 | — |
| Type | — | Direct battery |
| Gauge | — | Analog |