Owner report · October 2026
Kärcher K4 Power Control: what 721 owners say
Owners love the power and how easy it is. The common complaint is the stiff high-pressure hose.
Counted across 5 shops in 2 countries. We don't test products — this is what buyers say, every complaint read by us.
96%give it 4 or 5 stars
- 5 ★567
- 4 ★124
- 3 ★13
- 2 ★3
- 1 ★14
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What they love
how often mentioned- Powerful
- Easy to set up and use
- Patios and drives come up like new
- Good value
- Easy to adjust the pressure
What they complain about
- The high-pressure hose is stiff, coils up and kinks7 owners
- Less powerful than expected5 owners
- Stopped working, leaked or lost pressure within weeks or months5 owners
- Awkward to wind up and store the cable and hose5 owners
- The hose came off the machine under pressure2 owners
Where these owners bought it
| Shop | Country | Ratings |
|---|---|---|
| Halfords | UK | 396 |
| Currys | UK | 208 |
| Appliances Direct | UK | 59 |
| AO | UK | 51 |
| Currys | Ireland | 7 |
Ratings by year
- 22013
- 52014
- 22015
- 1832021
- 1562022
- 1562023
- 1012024
- 692025
- 472026
Read at Currys, October 2026. How we count