Commercial 3700 Psi Pressure Washer
Commercial pressure washers operating at 3700 PSI offer powerful cleaning performance for a wide range of demanding tasks, striking an excellent balance between force and efficiency for professionals. This pressure level is effective for heavy-duty dirt and grime. For optimal rinsing and faster job completion, explore models with a 4.4 gpm flow rate. If you need slightly less water volume, consider the 4.2 gpm options, or for maximum throughput, investigate the robust 6.0 gpm machines.
The median price is currently $132.13 — about 19% lower than 32 days ago.
Our top picks: Commercial 3700 Psi Pressure Washer
Selected automatically from marketplace relevance and prices of 19 listed offers.
Top 5: Commercial 3700 Psi Pressure Washer compared
| # | Product | Price | Rating | Maximum Pressure | Type |
|---|---|---|---|---|---|
| 1 | 110V 3700W Commercial Electric Pressure Washer Pressure Washer 2610psi | $864.80 | — | — | High-Pressure Automotive Water Cleaner |
| 2 |  High Pressure Washer 4200 PSI Commercial Gas Power Cleaner with Swivel Joint | $279.99 | — | 4200 psi | Pressure Washer |
| 3 |  3950 PSI Gas Pressure Washer 2.6 GPM 212cc 4-Stroke 5 Nozzles For Commercial Use | $262.09 | — | 3950 psi | Cold Water Pressure Washer |
| 4 |  Simpson 4400 PSI Gas Pressure Washer, 4.0 GPM Commercial Power Washer, Cold Wate | $1,441.71 | — | 4400 Pound per Square Inch | — |
| 5 |  Pressure Washer 2000 PSI | $130.00 | — | 2000 psi | Cold Water Pressure Washer |
- 110V 3700W Commercial Electric Pressure Washer Pressure Washer 2610psi
- High Pressure Washer 4200 PSI Commercial Gas Power Cleaner with Swivel Joint
- 3950 PSI Gas Pressure Washer 2.6 GPM 212cc 4-Stroke 5 Nozzles For Commercial Use
- Simpson 4400 PSI Gas Pressure Washer, 4.0 GPM Commercial Power Washer, Cold Wate
- Pressure Washer 2000 PSI
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Simpson 4400 PSI Gas Pressure Washer, 4.0 GPM Commercial Power Washer, Cold W... -
4200 PSI Gas Pressure Washer, 4.0 GPM Commercial Power Washer, Cold Water, Honda -
Commercial 4200PSI 4GPM 212CC Gas Pressure Washer -
Open Box Gas Pressure Washer 3600 PSI 2.3 GPM Heavy Washer 212cc 7HP 5 Nozzles -
Commercial Electric Pressure Washer 5000 PSI 3.2GPM Plastic Metal 4 Tips -
BE Power 3400 PSI 2.5 GPM Gas Pressure Washer 223cc OHV Engine Commercial Pump -
Delco 65069 4 GPM 3000 Max PSI Hot Water Gas-Powered Pressure Washer -
Pick up 3200 PSI Pressure Washer Commercial Triplex Pump 2.82 GPM 7hp Gas Engine -
Simpson SRC5050143E 19-1/2 HP 5 GPM 5000 PSI Gas-Powered Pressure Washer -
Simpson 3500 PSI Gas Pressure Washer, 2.5 GPM Commercial Power Washer, Honda... -
Commercial Pressure Washer Limited Edition 2.0gpm. Brushless Motor, 2100psi max -
Pressure Washer 4000PSI -
New 3200 PSI Pressure Washer Commercial Triplex Pump 2.82 GPM 7hp Gas Engine -
Pressure-Pro, E3030HCI-20, Eagle Series, Pressure Washer, 3.0 Gpm, 3000 Psi
FAQ: Commercial 3700 Psi Pressure Washer
How much does Commercial 3700 Psi Pressure Washer cost?
Across 19 priced offers, prices range from $112.99 to $3,999.99; the median is $399.99 (as of September 2026).
Which brands appear most often in this overview?
By offer count, Simpson (3), A-ipower (2) and GEARZAAR (2) lead this overview (as of September 2026).
Which criteria help when comparing Commercial 3700 Psi Pressure Washer?
When comparing, it pays to look at Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type — the listings here can be filtered by exactly these criteria.