How many fit
Only 7 of the 56 models checked meet every need here: “The terrain is rough, rutted or otherwise uneven”, “Long steep slopes run across the lawn”, and “I have one acre or more that can be mowed”.
7 models fit, out of 56 checkedPicked for one job
Rough ground calls for clearance and traction
Top pick
Segway Navimow X430
With 4WD, an 84 percent slope claim and a one-acre rating, the Segway Navimow X430 handles the widest range of terrain here. On a small, lumpy yard, the compact i210 is the easier one to place.
Why it suits this job
- Drive wheels
- Clearance from ground
- The catch
- A small, flat lawn gives you little reason to carry its capability and footprint.
- Go with Segway Navimow i2 AWD i210 if
- Small lawns with uneven ground that need to run longer than the i206 can
More reasons we picked it
- Steepest continuous grade
- Width of passages and gates
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Powered wheels and a chassis that adapts to ruts and changing grades.
By the numbers
What the data shows
What we found across the robotic lawn mowers we compare, plus the checked facts behind each finding.
Why it helps
Segway Navimow X430 lists 1 acre for listed lawn-area rating, 100% above the 0.5 acre median.
- Segway Navimow X430
- 1 acre
- Typical (median)
- 0.5 acre
- Models with this figure
- 47 of 56
Show the facts and the math
How we countedThe count uses each product's current fit ratings for “The terrain is rough, rutted or otherwise uneven”, “Long steep slopes run across the lawn”, and “I have one acre or more that can be mowed”. A need with no documented match is not counted.
How we calculatedFigures are the lawn area the maker rates it for. Slopes, layout, obstacles and how often it mows can shrink the area it really covers. The median draws on the 47 of 56 models that publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Segway Navimow X430 |
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| |
| Segway Navimow i2 AWD i210 |
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| |
| Worx Landroid Vision Cloud 4WD WR342 |
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|
|
3 options
The top pick and the alternatives
Segway, X430
Navimow X430
This one-acre Navimow drives all four wheels and offers a wide cut-height range, which suits demanding terrain.
Top pick ifSteep transitions and turf kept at different heights across one acre
Key facts
- Rated for one acre, the Amazon configuration is identified as X430.
- For the X4 platform, Segway lists four-wheel drive and an 84 percent maximum slope.
The catch
A small, flat lawn gives you little reason to carry its capability and footprint.
Segway, i210 AWD
Navimow i2 AWD i210
This i2 handles a quarter acre, shares the i206's AWD chassis and lists double the battery capacity.
Best forSmall lawns with uneven ground that need to run longer than the i206 can
Key facts
- For the i210, the rating is 0.25 acre and 45 percent slopes.
- A 5.1 Ah battery and 120-minute charge time are listed by Segway.
The catch
Its rating still tops out at a quarter acre.
Worx, WR342
Landroid Vision Cloud 4WD WR342
This half-acre Landroid has four-wheel drive for steeper grades and rougher transitions.
Best forHilly half-acre lawns within Worx RTK Cloud coverage
Key facts
- Half an acre is the Worx rating for the WR342.
- In the documented configuration, four-wheel drive is rated for slopes up to 84 percent.
The catch
Installing the specified edging hardware lowers the 84 percent rating.
Ready to buy
See today’s price and what owners say
Top pick for this job
Segway Navimow X430
Drive wheels
See price & reviews on AmazonPick this instead if
Segway Navimow i2 AWD i210
Small lawns with uneven ground that need to run longer than the i206 can
See price & reviews on AmazonWe may earn a commission from qualifying Amazon purchases. How we make money