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Robomow
RK4000 Proby Robomow
Robot lawn mower.
- Lawn size (claimed)
- 43,100 sq ft
- Slopes (claimed)
- Up to 45%
- Wire
- Needs a wire
- List price
- Not available
These figures are what the maker claims, as of 2026-10-07. The list price is the maker's price, not what a store charges today. Report a wrong figure.
Tell me if the price drops
All the details
Lawn and slopes
- Lawn size it can handle
- 43,100 sq ft (4,000 m²)
- Slopes
- Up to 45%
- Size group
- Estate
How it finds its way
- Guidance
- Boundary wire
- Boundary wire
- Yes
- Wire-free
- No
- Needs a base station on the lawn
- No
Cutting
- Cutting width
- 42 cm
- Cutting height
- 15 to 100 mm
Battery, noise and weather
- Battery
- 18.5V 9.6Ah Li-ion
- Noise
- 65 dB
Connection and smart home
- Connection
- app (Robomow App 3.0); GSM module
Where it is sold
- United Kingdom
- Yes
Well sourced. Source: the maker's page.
Notes: Noise 53/64/65; 42 cm deck; 110-120 min mow time
Similar robots
Models whose makers claim a similar lawn size, one per brand.
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Lawn mowerHonda Miimo
HRM4000 Live (Miimo 4000 Live)
Claims up to 43,100 sq ft
Slopes up to 47%
List price not available
Photo coming soon
Lawn mower