Best Portable 12V Air Compressors (2025)
Quick Compare
| Compressor | Image | Max Pressure | Flow Rate | Power | Weight | Price |
|---|---|---|---|---|---|---|
| VIAIR 88P — Best budget |  |
120 PSI | ~1.5 CFM @ 30 PSI | 12V, clamps to battery | ~4.5 lb | See price |
| VIAIR 400P Automatic — Most popular |  |
150 PSI | ~2.3 CFM @ 30 PSI | 12V, clamps to battery | ~10 lb | See price |
| ARB CKMP12 — Rugged premium |  |
150 PSI | ~2.6 CFM @ 29 PSI | 12V, clamps to battery | ~16 lb (with case) | See price |
VIAIR 400P Automatic Portable Air Compressor
12V portable compressor with 150 PSI max and ~2.3 CFM at 30 PSI. Pros: reliable inflation for 33–35” tires, automatic shutoff, durable build. Cons: pricier and bulkier than entry-level units, louder under load.
Product Brand: VIAIR
Product In-Stock: InStock
Editor's Rating:
4.6
4.6