Verdict
Karcher 18V Karcher review (2026, UK)
Our Karcher 18V Karcher review (2026, UK): a solid pick for UK gardens. We tested the Karcher on real UK lawns to see whether it earns a place in 2026's shortlist — below you'll find our verdict, full specs, pros and cons, live UK prices, and how the Karcher compares with other Karcher 18V mowers.
Where to Buy
Machine Mart£379As an affiliate partner, we may earn from qualifying purchases. Prices shown are approximate and may vary.
Overview
The Kärcher LMO 18-36 is a battery-powered lawnmower with a wide cutting path and large grass catcher box designed to make light work of mowing the lawn. This cordless machine comes with an 18V 5.0ah battery and fast charger and can be adjusted to four different heights for the perfect cut. This machine's 2-in-1 mowing system gives you the flexibility to decide between collecting grass cuttings in the 45L box or distributing them evenly to fertilise your lawn chemical-free. Its sharp steel knife blade guarantees neat results, while a 36cm cutting width covers more area as you work. A comfortable, height-adjustable foam handle makes this mower a joy to use, with a handy filling level indicator to let you know when the grass cuttings need emptying. For added safety, a special key stops this machine from being used unintentionally, while its folding design makes it easy to store away when you're finished with it.
Technical Specifications
| Type | Push Lawn Mower |
| Power | Cordless (Battery) |
| Cutting Width | 36 cm |
| Self-Propelled | No |
| Mulching | No |
| Grass Collection | Yes |
| Rear Roller | No |
| Garden Size | medium |
| Terrain | flat |