About Domestic Pressure Washers
Domestic models run 100–160 bar at 5–8 L/min, all from a standard 13A plug. Kärcher's K-range (K2 through K7) is the dominant family, with the K4 and K5 the best-balanced for typical UK gardens.
Look for induction motors, integrated detergent tanks, hose reels and a clip-on patio cleaner. A 3-year warranty is now standard at £200+.
Expect £80–£500. Don't overbuy: a K5 handles 90% of UK households perfectly — only buy a K7 if you genuinely clean large driveways or rendered walls.