At One Place

Generator vs Pressure washer

Generator vs pressure washer
Generator is larger on weight
Generator is 2.2× pressure washer on weight.

A generator and a pressure washer can be compared on 4 measures. The figures below are typical adult or full-size values, with the larger of the two in bold.

Side by side

Larger value in bold. Ranges reflect genuine variation, not uncertainty.
Generator Pressure washer
Weight 18–180 kg 8–55 kg
Typical cost 250–3,500 $ 100–1,200 $
Loudness 52–82 dB 75–95 dB
Power draw 1–12 kW 1,200–2,400 W

What the numbers say

  • Generator is 2.2× pressure washer on weight.
  • Generator is 2.9× pressure washer on typical cost.
  • Pressure washer is somewhat greater than generator on loudness — about 1.2×.
  • Generator is 2.8× pressure washer on power draw.

Weight compared.

Generator 18–180 kg
Pressure washer 8–55 kg

Generator

An engine driving an alternator to produce mains-voltage electricity away from the grid.

Pressure washer

A pump that delivers water at high pressure through a narrow nozzle to clean hard surfaces.

This is a comparison of published measurements, nothing more. It describes how two things differ on measures that have been recorded; it does not predict how they would fare against each other in any situation.

Common questions

Which is bigger, generator or pressure washer?
Generator is 2.2× pressure washer on weight. Both figures are typical values; the full range for each is in the table above.
How do generators and pressure washers compare on typical cost?
Generator: 250–3,500 $. Pressure washer: 100–1,200 $. Generator is 2.9× pressure washer on typical cost.
How do generators and pressure washers compare on loudness?
Generator: 52–82 dB. Pressure washer: 75–95 dB. Pressure washer is somewhat greater than generator on loudness — about 1.2×.

Related pages

Sources

  1. Typical range compiled from manufacturer specifications — At One Place

How these figures are compiled and checked