Kärcher K 3 Classic Home pressure washer, pressure: max. 120 bar, flow rate: 380 l/h, area: 25 m²/h, water filter, weight: 4.
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
KÄRCHER K 3 Classic Home pressure washer, pressure is one of the 50 mowers & outdoor power tools products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: - Patented Nozzle Technology (Dirt Blaster) - Vario Lance made from 100% recycled material - Save up to 50% cleaning time using the patio cleaner. An accessory kit including a T 1 Patio Cleaner and Patio & Deck detergent helps you clean large outdoor areas quickly and easily. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.6 out of 5 from 811 ratings. What that score is worth next to its rivals is set out below.
- Brand
- KÄRCHER
- Amazon rating
- 4.6 / 5 from 811 ratings
- vs Mowers & Outdoor Power Tools
- 0.2 above the category median of 4.4
- Rank in category
- 16 of 50 rated mowers & outdoor power tools we track
- Price position
- Towards the top of the range (category spans £2.99 to £220)
- How proven
- Fewer ratings than most rivals here, so less settled
How it compares in Mowers & Outdoor Power Tools
Across the 50 rated mowers & outdoor power tools products we track, the typical score is 4.4 out of 5. This one sits at 4.6, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 811 ratings against a category median of 2,618. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the upper third of a category running from £2.99 to £220, where the midpoint is about £54.50. It is priced above the field and rated above it too, so the premium is at least matched by how buyers rate it.
Worked out from the 50 mowers & outdoor power tools products in our catalogue, not from the brand's own claims. How we rank →
Key features
- - Patented Nozzle Technology (Dirt Blaster) - Vario Lance made from 100% recycled material - Save up to 50% cleaning time using the patio cleaner
- Everything You Need For Outdoor Cleaning - An accessory kit including a T 1 Patio Cleaner and Patio & Deck detergent helps you clean large outdoor areas quickly and easily.
- Easily Switch Between Surfaces - A Vario lance and Dirt blaster lance allow you to select the right pressure for cleaning any surface.
- Effortlessly Apply Detergent - Easily apply detergent as you work to any surface with the built-in detergent suction tube.
- Get To Work Instantly - Get started with minimum effort. The Quick Connect system instantly links the high-pressure hose to the machine and trigger gun.
- Everything In One Place - Keep everything you need close to hand with on-board storage for the lances and cable
