Karcher K2 Compact review
Test score %
The Karcher K2 Compact is one of the older pressure washers on the market. It is temptingly cheap, takes up little shed space and is extremely light to carry around. Read our in-depth review to find out if it punched above its weight in our pressure washer tests.
- Pros and cons
- What is it?
- What's it great at?
- Is there anything I should watch out for?
- Is there anything else I should know?
- Should I buy it?
Make smarter choices
- 53%Lowest score
- 72%Average score
- 84%Highest score
How to buy the best pressure washer
Whether you want a pressure washer for cleaning the car, decking or patio, our experts can help you decide which pressure washer to buy and how much to spend. We also explain the different accessories and whether you need them.
Pressure washer features explained
When it comes to choosing a pressure washer, the difference between models and prices comes down to which accessories you want. The Which? experts explain what all the accessories do to help you decide which ones you really need.
Which pressure washer brand?
Which brand of pressure washer should you buy? Which? has tested best-selling pressure washers from Bosch, Nilfisk and Karcher to help you decide.