ANTHBOT M9: lawn size, slope and specs
Recommended for lawns up to 10,760 sq ft (1,000 m²) and slopes up to 45% (24.2°). Works without a boundary wire and steers by satellite positioning (RTK) and a camera. It needs no antenna at home, but satellite positioning needs open sky.
Updated
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The ANTHBOT M9 on your lawn
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Key numbers
What it needs
- Boundary wire
- None
- Antenna at home
- None
- Sky
- Open sky over the lawn for satellite positioning
- Installation
- By the owner
Sized for
Lawns of about 8,610 to 10,760 sq ft (800 to 1,000 m²). That is the limit the sizer allows (1.2 times the recommended size) divided by 1.5 for a complex lawn and by 1.2 for an open one, the margins the mower sizer adds for the shape of the lawn.
Slopes up to 40% pass with room to spare. From there to its 45% rating it is at its limit, and steeper ground rules it out. The methodology states both rules.
Full specifications
- Rated area
- 10,760 sq ft (1,000 m²)the size the maker recommends
- Steepest slope
- 45% (24.2°)
- Navigation
- No wire, no antenna at home
- Boundary wire
- Not needed
- Antenna at home
- Not needed
- Network RTK
- Supported
- Camera
- Yes
- LiDAR
- No
- Cutting width
- 7.9 in (200 mm)
- Cutting height
- 30 to 70 mm (1.2 to 2.8 in)
- Height adjustment
- Electric
- Drive
- Rear wheel drive
- Separate lawn areas
- Yes, up to 30
- Battery
- 90 Wh
- Mowing time per charge
- 90 min
- Charging time
- 90 min
- Noise
- 58 dBmakers measure noise in different ways
- Weight
- 22.3 lb (10.1 kg)
- Water protection
- IPX6
- Obstacle sensing
- Camera with object recognition
- Connections
- Bluetooth, Wi-Fi and cellular
- Theft protection
- GPS tracking and geofence
- Cuts to the edge
- Yes
- Warranty
- 3 years
- Installation
- By the owner
- Sold in
- US and EU
Price by region
| Market | Price | Maker's page |
|---|---|---|
| United States | $899 list price as of October 2026 | ANTHBOT US page for the M9 (opens in a new tab) |
| United Kingdom | Not sold there | None |
| European Union | €849 list price as of October 2026 | ANTHBOT EU page for the M9 (opens in a new tab) |
Botsize may earn a commission when you buy through links on this page. It never changes the math or the ranking.
Prices are the maker's own, in each market's currency and never converted. Each is a snapshot from the month shown, and sales change them.
Alternatives
One size up from ANTHBOT
Recommended for lawns up to 16,150 sq ft (1,500 m²), slopes up to 45%. No wire, no antenna at home.
Closest rating from another brand, same kind of navigation
Recommended for lawns up to 10,890 sq ft (1,010 m²), slopes up to 45%. No wire, no antenna at home.
Closest rating from another brand, same kind of navigation
Rated for 10,760 sq ft (1,000 m²) of lawn per day, slopes up to 40%. No wire, no antenna at home.
Sources
Every number on this page comes from these pages, read on the date shown. Botsize reads specifications and does not test mowers.