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Sunseeker
Sunseeker S4 by Sunseeker
Robot lawn mower, released 2026.
- Lawn size (claimed)
- 10,800 sq ft
- Slopes (claimed)
- Up to 42%
- Wire
- No wire to bury
- List price
- $1,599
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
- 10,800 sq ft (1,000 m²)
- Slopes
- Up to 42%
- Size group
- large
How it finds its way
- Guidance
- Laser and camera guidance
- Boundary wire
- No
- Wire-free
- Yes
- Needs a base station on the lawn
- No
Cutting
- Cutting width
- 18 cm
- Cutting height
- 20 to 60 mm
- Drive
- rear-wheel drive
Battery, noise and weather
- Battery
- 20V 4Ah
- Noise
- 60 dB
- Water resistance
- IPX6
Connection and smart home
- Connection
- Wi-Fi/Bluetooth (4G optional)
- Smart home
- Alexa; Google Home
Where it is sold
- United States
- Yes
- United Kingdom
- Yes
Well sourced. Source: the maker's page.
Notes: US launch 3 Mar 2026 at 1599 (press); shop compare-at 1799.99 sale 999.99; 42% = 22deg
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