Anthbot M9 vs Ecovacs GOAT O1000 RTK
Researched by Riley Hart · prices checked Nov 4, 2026
As of Nov 4, 2026, the Anthbot M9 costs $699 and the Ecovacs GOAT O1000 RTK costs $1,000, so the Anthbot M9 is $301 cheaper. Pick the Anthbot M9 for small flat lawns on a tight budget. Pick the Ecovacs GOAT O1000 RTK for quarter acre yards on a budget. The Anthbot M9 wins 4 of 8 points we can measure (1 tied).
Who wins, point by point
The Anthbot M9 wins 4 of 8 points we can measure (1 tied). Built from today's prices, the specs and independent tests for these two robots.
| M9 | GOAT O1000 RTK | Winner | |
|---|---|---|---|
| Price today | $699 | $1,000 | M9 |
| 3 year cost | $819 | $1,000 | M9 |
| Lawn size | 0.25 acre | 4 acre | GOAT O1000 RTK |
| Steepest slope | 45% | 45% | Tie |
| Cut width | 7.9 in | 8.66 in | GOAT O1000 RTK |
| Runtime per charge | 90 min | 65 min | M9 |
| Noise | 60 dB (tested) | 57 dB | GOAT O1000 RTK |
| Release year | 2026 | 2025 | M9 |
- You want to spend less (saves $301)
- You care most about runtime per charge (90 min vs 65 min)
- You want the newer model (2026 vs 2025)
- Best for small flat lawns on a tight budget
- You care most about lawn size (4 acre vs 0.25 acre)
- You care most about cut width (8.66 in vs 7.9 in)
- You care most about noise (57 dB vs 60 dB (tested))
- Best for quarter acre yards on a budget
- Area
- Up to 1,000 m²
- Max slope
- 45%
- Navigation
- Full band RTK
- Cut width
- 7.9 in
Low cost RTK and camera mower for small, flat lawns
Full Anthbot M9 review, pros and cons →- Area
- Up to 1/4 acre
- Max slope
- 45%
- Navigation
- RTK
- Cut width
- 8.66 in
Budget RTK mower for quarter acre yards with slopes up to 45%
Full Ecovacs GOAT O1000 RTK review, pros and cons →Side by side
| Anthbot M9 | Ecovacs GOAT O1000 RTK | |
|---|---|---|
| Price | $699 | $1,000 |
| 3 year cost | $819 | $1,000 |
| Our score | Not scored yet | Not scored yet |
| Rank in Lawn | #9 | #12 |
| Status | on sale | on sale |
| Warranty | 3 years badge on Anthbot's site, not tied to the M9 on the product page | n/a |
| Area | Up to 1,000 m² (about 0.25 acre) (Anthbot); the app section of the same page says mapping works up to 500 m² | Up to 1/4 acre |
| Max slope | 45% (24°) (Anthbot); GadgetReview found it wanders on steep, slippery or uneven ground | 45% (24°) in the work area, 17% at the virtual boundary |
| Navigation | Full band RTK with two 150° HDR cameras, AI detection of 1,000+ obstacles, auto or RC mapping (Anthbot) | RTK plus camera and 3D ToF sensor; AIVI 3D obstacle avoidance |
| Boundary wire | Not needed | Not needed |
| Cut width | 7.9 in (20 cm), 5 blade disc (Anthbot) | 8.66 in |
| Cut height | 1.2 to 2.8 in (3 to 7 cm), set in the app (Anthbot) | 1.2 to 3.2 in, manual |
| Battery runtime | About 90 min per charge, about 90 min to recharge, 5 Ah / 90 Wh battery (New Atlas) | 18V 4,000 mAh battery, about 65 min mowing, about 100 min recharge |
| Drive | Two wheel drive with front casters (GadgetReview) | Rear drive wheels (8.66 in) with front casters |
| Rtk required | Yes, RTK base station, or NetRTK over 4G with a subscription (Anthbot) | Yes, RTK reference station included |
| Multi zone | Up to 20 scheduled zones (Anthbot); GadgetReview found zones are square only | Yes, each zone can have its own speed and cut height |
| Noise | 58 dB (Anthbot); GadgetReview measured about 60 dB at 1 m | 57 dBA |
| Weather | IPX6 with rain sensor (Anthbot) | IPX6 (mower, charging station and RTK antenna) |
| Best for | small flat lawns on a tight budget | quarter acre yards on a budget |
| Skip if | your grass is thick, tall or hilly | your lawn is over 1/4 acre |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Anthbot M9
- GadgetReview (85 True Score): Tested in Maine alongside a Lymow One Plus. Quietest mower the reviewer tested at about 60 dB at 1 m; setup took about 20 minutes. Stalled on thick, tall or wet grass, left a 15 to 20 cm border strip, lost position after driving off a ledge and could not dock. Expert score 82. Source
- New Atlas: Hands on test found setup took about 10 minutes as claimed, tight turns and straight lines, and no trouble with shadows or a clothesline pole. A test section used about 10% of the battery. Thick, stubborn grass got a less even cut; not suited to overgrown lawns or yards with roots. Source
Ecovacs GOAT O1000 RTK
- Consumer Reports (via Hunker): Earned a Smart Buy badge with top marks for cutting, convenience and safety; noise and build were rated just below top. Source
Questions buyers ask
Which is better, the Anthbot M9 or the Ecovacs GOAT O1000 RTK?
Pick the Anthbot M9 for small flat lawns on a tight budget. Pick the Ecovacs GOAT O1000 RTK for quarter acre yards on a budget.
Which is cheaper?
The Anthbot M9 at $699, versus $1,000 for the Ecovacs GOAT O1000 RTK, checked Nov 4, 2026. Over 3 years with running costs: $819 vs $1,000.
What is the difference between the M9 and the GOAT O1000 RTK?
Area: Up to 1,000 m² (about 0.25 acre) (Anthbot); the app section of the same page says… on the M9, Up to 1/4 acre on the GOAT O1000 RTK. Max slope: 45% (24°) (Anthbot); GadgetReview found it wanders on steep, slippery or uneven ground on the M9, 45% (24°) in the work area, 17% at the virtual boundary on the GOAT O1000 RTK. Navigation: Full band RTK with two 150° HDR cameras, AI detection of 1,000+ obstacles, auto or RC… on the M9, RTK plus camera and 3D ToF sensor; AIVI 3D obstacle avoidance on the GOAT O1000 RTK.
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