Segway Navimow H220 vs Segway Navimow X450
Researched by Riley Hart · prices checked Nov 11, 2026
As of Nov 11, 2026, the Segway Navimow H220 costs $2,199 and the Segway Navimow X450 costs $2,999, so the Segway Navimow H220 is $800 cheaper. The Segway Navimow H220 has a published review score and ranks #9 in our robot lawn mowers ranking; the Segway Navimow X450 is not scored yet. Pick the Segway Navimow H220 for half acre yards with trees or walls. Pick the Segway Navimow X450 for hilly or rough yards up to 1.5 acres. The Segway Navimow X450 wins 4 of 8 points we can measure (1 tied).
Who wins, point by point
The Segway Navimow X450 wins 4 of 8 points we can measure (1 tied). Built from today's prices, the specs and independent tests for these two robots.
| H220 | X450 | Winner | |
|---|---|---|---|
| Price today | $2,199 | $2,999 | H220 |
| 3 year cost | $2,199 | $3,032 | H220 |
| Warranty | 3 years | 3 years | Tie |
| Lawn size | 0.5 acre | 1.5 acre | X450 |
| Steepest slope | 45% | 84% | X450 |
| Cut width | 8.7 in | 17 in | X450 |
| Runtime per charge | 90 min | 150 min | X450 |
| Noise | 60 dB | 68 dB | H220 |
- You want to spend less (saves $800)
- You care most about noise (60 dB vs 68 dB)
- Best for half acre yards with trees or walls
- You care most about lawn size (1.5 acre vs 0.5 acre)
- You care most about steepest slope (84% vs 45%)
- You care most about cut width (17 in vs 8.7 in)
- Best for hilly or rough yards up to 1.5 acres
- Area
- Up to 0.5 acre
- Max slope
- 45%
- Navigation
- EFLS: solid state LiDAR
- Cut width
- 22 cm
LiDAR plus RTK mower for half acre yards with trees
Full Segway Navimow H220 review, pros and cons →- Area
- Up to 1.5 acres
- Max slope
- 84%
- Navigation
- Tri frequency Network
- Cut width
- 17 in
AWD wire free mower for steep yards up to 1.5 acres
Full Segway Navimow X450 review, pros and cons →Side by side
| Segway Navimow H220 | Segway Navimow X450 | |
|---|---|---|
| Price | $2,199 | $2,999 |
| 3 year cost | $2,199 | $3,032 |
| Our score | 7.1/10 | Not scored yet |
| Rank in Lawn | #9 | #43 |
| Status | on sale | on sale |
| Warranty | Up to 3 years robot, 2 years battery (Navimow, Meilleure Innovation) | Up to 3 years (Navimow) |
| Area | Up to 0.5 acre; about 0.93 acre per 24 hours (Navimow) | Up to 1.5 acres (Navimow); Expert Reviews lists 5,000 m² for the UK X450 |
| Max slope | 45% (24°) (Navimow); Meilleure Innovation notes 14° at the edges | 84% (40°) (Navimow); PCWorld's sloped yard posed no trouble for the X430 sibling |
| Navigation | EFLS: solid state LiDAR plus Network RTK plus vision (Navimow) | Tri frequency Network RTK with 360° VSLAM and VIO plus 360° AI vision (Navimow) |
| Boundary wire | Not needed | Not needed |
| Cut width | 22 cm (8.7 in), 6 blades (Notebookcheck) | 17 in (Navimow) |
| Cut height | 2 to 4 in (The Gadgeteer, from Navimow) | 0.75 to 4 in (Navimow) |
| Battery runtime | Not published on the US page; the H210 sibling ran about 90 min and recharged in 99 min (Meilleure Innovation) | Up to 9,600 sq ft per charge, 90 min or less recharge at 224W (Navimow); Expert Reviews saw about 150 min runs on the X430 |
| Drive | Off road tires with electronic stability control (Navimow); drive layout not published | Four wheel drive, dual suspension, front wheel steering, climbs 2.8 in obstacles (Navimow) |
| Rtk required | No antenna needed; Network RTK used where covered, LiDAR elsewhere (Navimow) | Network RTK where covered; GNSS antenna included for other areas (Navimow) |
| Multi zone | Up to 30 zones, each with its own height and schedule (Navimow) | Up to 120 zones, plus no go areas (Navimow) |
| Noise | 60 dB(A) (Navimow); about 62 dB measured on the H210 (Meilleure Innovation) | Below 68 dB(A) (Navimow) |
| Weather | IP66 (Navimow) | IP66 (Navimow) |
| Best for | half acre yards with trees or walls | hilly or rough yards up to 1.5 acres |
| Skip if | you want tight edge cutting | your lawn is small and flat |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Segway Navimow H220
- Notebookcheck: Testing a pre production H206 from the H2 line, LiDAR navigation was reliable, it went back for missed spots and spotted a fake hedgehog and a hose, but ran over a yellow tennis ball. The deck sits about 10 cm from the edge, and standby draw was about 13 W. Source
- Meilleure Innovation (8.5/10): Testing the H210 sibling, setup and the app scored high and mulching was good. Real runs were about 90 min and 175 m² in silent mode, recharge took 99 min, it left about a 5 cm edge and measured about 62 dB. Score 8.5/10. Source
Segway Navimow X450
- PCWorld (TechHive): Testing the X430 sibling, it climbed an uneven, sloped yard without spinning, sliding or stalling, stayed inside the boundary around trees and a play set, and did not slip over a raised edge where the i215 had. Editors' Choice; cons were price, size and weight. Source
- Expert Reviews: Testing the X4 series (X430 unit), it praised grip on 40° slopes, gravel and kerbs and easy setup. The first pass was very good, the second excellent, and it stayed 5 to 10 cm from beds. It ran about 150 min per charge and measured 68 dBA. Source
Questions buyers ask
Which is better, the Segway Navimow H220 or the Segway Navimow X450?
The Segway Navimow H220 has a published review score and ranks #9 in our robot lawn mowers ranking; the Segway Navimow X450 is not scored yet. Pick the Segway Navimow H220 for half acre yards with trees or walls. Pick the Segway Navimow X450 for hilly or rough yards up to 1.5 acres.
Which is cheaper?
The Segway Navimow H220 at $2,199, versus $2,999 for the Segway Navimow X450, checked Nov 11, 2026. Over 3 years with running costs: $2,199 vs $3,032.
What is the difference between the H220 and the X450?
Area: Up to 0.5 acre; about 0.93 acre per 24 hours (Navimow) on the H220, Up to 1.5 acres (Navimow); Expert Reviews lists 5,000 m² for the UK X450 on the X450. Max slope: 45% (24°) (Navimow); Meilleure Innovation notes 14° at the edges on the H220, 84% (40°) (Navimow); PCWorld's sloped yard posed no trouble for the X430 sibling on the X450. Navigation: EFLS: solid state LiDAR plus Network RTK plus vision (Navimow) on the H220, Tri frequency Network RTK with 360° VSLAM and VIO plus 360° AI vision (Navimow) on the X450.
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All robot lawn mowers, ranked
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