Pressure washers come in three broad types. The right one depends on what you clean, how often, and where. Here is an honest comparison.
| Cordless (battery) | Corded electric | Gas | |
|---|---|---|---|
| Power | Light–medium | Medium | High |
| Portability | Excellent | Limited by cord | Heavy |
| Needs an outlet | No | Yes | No |
| Water source | Bucket or faucet | Usually faucet | Faucet |
| Noise | Low | Medium | Loud |
| Maintenance | Minimal | Low | Oil, fuel, spark plugs |
| Best for | Cars, bikes, furniture, quick jobs | Patios, decks, siding | Large driveways, paint prep |
Choose cordless if…
- You don't have an outdoor outlet, or you live in an apartment.
- You mostly wash cars, bikes, patio furniture and windows.
- You want something you can store in a cupboard or car trunk.
- You want to take it camping, boating or to a holiday home.
Choose corded electric if…
You regularly clean large decks or patios at home and always have power and an outdoor faucet nearby.
Choose gas if…
You're tackling big concrete areas, stripping old paint, or doing commercial work. Expect more weight, noise and maintenance.
The bottom line
For the everyday jobs most households actually do, a cordless washer gun is the most convenient option. Many people own a cordless unit for weekly jobs and rent a big gas machine once a year for deep cleaning.
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