Worx Landroid vs Segway Navimow comes down to slope rating, lawn size and navigation. As of 2026-11-10, Navimow’s official pages publish numeric maximum slopes, while Worx’s official Landroid page does not.
Neither site lists cutting height or deck width for the models we read, so this Worx Landroid vs Segway Navimow guide uses only the published figures and shows what to check on each spec sheet.
The short answer
- Steepest published rating: Navimow X420 and X450 at 84% (40 degrees).
- Steepest i-series rating: Navimow i210 and i220 LiDAR Pro at 55% (29 degrees).
- Multi-zone yards: Worx describes its WR320.1 as ideal for multi-zone yards, at 1/2 acre coverage.
- Missing from both sites: cutting height, deck width and boundary wire status for most models.
Worx Landroid vs Segway Navimow: how the lineups are organized
Worx sells its Landroid Vision models by lawn coverage, from 1/4 acre to 1 acre, and Segway Navimow sorts its line into i-series and X-series models. The Worx models named on its official Landroid lineup are the WR310.1 and WR341 (1/4 acre), the WR320.1 and WR220 (1/2 acre) and the WR340 (1 acre).
On the Navimow side, the official i-series page groups models by drive and navigation type, with names such as AWD, LiDAR and LiDAR Pro. Its X-series page lists the X420 and X450 together, so you compare them by model family rather than by one generic line.
How the maximum slope ratings compare
Navimow publishes numeric maximum slopes, from 45% (24 degrees) on its AWD and LiDAR models up to 84% (40 degrees) on the X420 and X450. Worx’s official page gives no numeric slope figure at all, which makes a direct comparison harder (slope ratings explained covers how to read them). The Navimow i-series specs page lists these ratings alongside area per charge.
| Model | Max slope (official) | Area per charge (official) |
|---|---|---|
| Navimow i205 and i208 AWD | 45% (24 degrees) | 125 m2 and 250 m2 |
| Navimow i208, i215 and i220 LiDAR | 45% (24 degrees) | 265, 426 and 560 m2 |
| Navimow i210 and i220 LiDAR Pro | 55% (29 degrees) | 195 and 470 m2 |
| Navimow X420 and X450 | 84% (40 degrees) | Not stated on the page |
| Worx Landroid WR341 (4WD) | No numeric rating published | 1/4 acre coverage |
The Navimow page does not say how each slope was tested, so treat the figures as the brand’s rating rather than a guarantee for your grass. The X420 and X450 page describes its 84% rating for serious hills, uneven ground and exposed roots, again without test conditions. Worx describes its WR341 as a “4WD for slopes and steps” model, which is a qualitative claim only. Our reading is that, on slope, Worx Landroid vs Segway Navimow comes down to Navimow giving you a number to compare with your steepest section while Worx leaves that check to the manual.
How navigation differs between the two brands
Navigation is where the two lineups diverge most in their official wording. Both brands use RTK satellite positioning on some models (how RTK navigation works), but their pages describe the systems differently.
- Worx RTK models (WR310.1, WR320.1, WR340, WR341): “Centimeter-level RTK precision” and “No antenna to install.”
- Worx WR220: “Advanced AI yard awareness” and “No mapping required.”
- Navimow X420 and X450: Network RTK, with “no need to install any local antenna,” according to the Navimow X3 specs page.
- Navimow i-series: LiDAR appears in model names such as i208 LiDAR and i210 LiDAR Pro, but the official page does not explain how the LiDAR system works.
Neither official page explains how either system handles heavy tree cover. If your yard sits under mature trees, read the manual for the exact model before you buy, because that limit matters more than any single spec.
Lawn size and mowing area per charge
In Worx Landroid vs Segway Navimow lawn size terms, Worx lists its models by lawn size, from 1/4 acre to 1 acre, while Navimow lists area mowed per charge from 125 m2 to 560 m2 and a recommended lawn size up to 2,000 m2. Since 1 acre is about 4,047 square meters, Worx’s WR340 is the largest coverage figure on either official site.
| Brand | Model | Coverage or area |
|---|---|---|
| Worx | WR310.1 and WR341 | 1/4 acre |
| Worx | WR320.1 and WR220 | 1/2 acre |
| Worx | WR340 | 1 acre |
| Navimow | i205 and i208 AWD | 125 and 250 m2 per charge; recommended 500 to 1,000 m2 |
| Navimow | i208, i215 and i220 LiDAR | 265, 426 and 560 m2 per charge; recommended 800 to 2,000 m2 |
| Navimow | i210 and i220 LiDAR Pro | 195 and 470 m2 per charge; recommended 1,000 to 2,000 m2 |
Worx’s figure is a lawn size, while Navimow’s is area per charge plus a separate recommended lawn size, so the numbers are not directly comparable. Measure your own lawn and read each model against that measurement.
Specs neither official site publishes
Neither the Navimow i-series page nor the Worx Landroid page gives cutting height, deck width or boundary wire status for the models we read. Those are the specs most buyers compare first, so they need to come from the product spec sheet.
- Cutting height range
- Cutting or deck width
- Whether the model needs boundary wire
- Current price, which changes often
Heads up
Third-party comparison sites list deck widths and runtimes for these models, but they disagree with one another. This guide does not use those figures, so check the spec sheet for the exact model number before relying on any single number.
Which option suits which yard (our reading)
For a steep lawn, the Navimow ratings give the clearest starting point, with the X420 and X450 at 84% and the i210 and i220 LiDAR Pro at 55%. Match the rating to your steepest section, not the average slope of the whole yard. If you are also weighing another brand, our Mammotion vs Segway Navimow comparison is a useful next read.
- Multi-zone yards: Worx calls the WR320.1 “ideal for multi-zone yards,” at 1/2 acre coverage.
- Slopes and steps on a small lawn: the Worx WR341 is a 4WD model covering 1/4 acre, which Worx describes as suited to “slopes and steps.”
- Large lawns: Navimow’s recommended lawn sizes go up to 2,000 m2, about half an acre, while Worx’s WR340 covers 1 acre.
- Shaded yards: neither official page states tree cover limits, so the manual decides this case.
What to check before you buy
Measure the lawn and the steepest section first, then compare each brand’s figures against those measurements before settling the Worx Landroid vs Segway Navimow choice.
- Measure the lawn area. Add up the mowed area in square meters, since Navimow lists area per charge and Worx lists acreage.
- Measure the steepest section. Check the slope in percent, because Navimow lists its ratings in percent; here is how to measure your yard slope.
- Compare against the rating. Navimow’s ratings do not state test conditions, so leave some margin below the published figure.
- Get the missing specs. Take cutting height, deck width and wire requirements from the spec sheet for your exact model.
- Check tree cover. If the yard is shaded, confirm the navigation limits in the manual before you buy, and look at alternatives to the Segway Navimow if neither brand fits.
Frequently asked questions
Which robot mower has the higher slope rating, Worx Landroid or Segway Navimow?
Navimow publishes numeric slope ratings, up to 84% (40 degrees) on the X420 and X450 and 55% (29 degrees) on the i210 and i220 LiDAR Pro. Worx’s official Landroid page gives no numeric slope rating, only a description of its 4WD WR341 as suited to slopes.
Do Worx Landroid mowers need a boundary wire?
The official Worx Landroid page does not say whether any model uses boundary wire. Its RTK models are described with “No antenna to install,” so check the manual of the exact model for its installation requirements.
Does the Navimow X420 or X450 need a local antenna?
No. Navimow’s X3 specs page says the X420 and X450 use Network RTK, with “no need to install any local antenna.” Read the manual for any network requirements before you buy.
In Worx Landroid vs Segway Navimow, which brand covers a bigger lawn?
On the official pages, the largest figure is Worx’s WR340 at 1 acre. Navimow’s largest recommended lawn size is 2,000 m2, about half an acre, so compare the listed models against your own measurement.
Sources
- Navimow i-series specs (Segway Navimow): maximum slope, area per charge and recommended lawn size for i-series models.
- Navimow X3 series specs (Segway Navimow): X420 and X450 maximum slope and Network RTK.
- Worx Landroid robot mowers (Worx): model coverage and RTK and AI navigation descriptions.
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