Roborock RockMow X1 LiDAR vs Segway Navimow X330
Researched by Riley Hart · prices checked Nov 11, 2026
As of Nov 11, 2026, the Roborock RockMow X1 LiDAR costs $2,299 and the Segway Navimow X330 costs $2,299. Pick the Roborock RockMow X1 LiDAR for sloped mid size lawns with tree cover. Pick the Segway Navimow X330 for large open yards up to 1 acre. The Roborock RockMow X1 LiDAR wins 3 of 7 points we can measure (2 tied).
Who wins, point by point
The Roborock RockMow X1 LiDAR wins 3 of 7 points we can measure (2 tied). Built from today's prices, the specs and independent tests for these two robots.
| RockMow X1 LiDAR | X330 | Winner | |
|---|---|---|---|
| Price today | $2,299 | $2,299 | Tie |
| Lawn size | 0.5 acre | 1 acre | X330 |
| Steepest slope | 80% | 50% | RockMow X1 LiDAR |
| Cut width | 10 in | 9.3 in | RockMow X1 LiDAR |
| Runtime per charge | 2 h (tested) | 160 min | X330 |
| Noise | 60 dB | 60 dB | Tie |
| Release year | 2026 | 2025 | RockMow X1 LiDAR |
- You care most about steepest slope (80% vs 50%)
- You care most about cut width (10 in vs 9.3 in)
- You want the newer model (2026 vs 2025)
- Best for sloped mid size lawns with tree cover
- You care most about lawn size (1 acre vs 0.5 acre)
- You care most about runtime per charge (160 min vs 2 h (tested))
- Best for large open yards up to 1 acre
- Area
- Up to 0.5 acre per day
- Max slope
- 80%
- Navigation
- 360° 3D LiDAR fused
- Cut width
- Nearly 10 in
AWD LiDAR mower that needs no RTK, for mid size suburban lawns
Full Roborock RockMow X1 LiDAR review, pros and cons →- Area
- Up to 1.0 acre
- Max slope
- 50%
- Navigation
- EFLS 3.0
- Cut width
- 9.3 in
Fast wire free mower for one acre yards with 50% slopes
Full Segway Navimow X330 review, pros and cons →Side by side
| Roborock RockMow X1 LiDAR | Segway Navimow X330 | |
|---|---|---|
| Price | $2,299 | $2,299 |
| 3 year cost | $2,299 | $2,299 |
| Our score | Not scored yet | Not scored yet |
| Rank in Lawn | #35 | #34 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Area | Up to 0.5 acre per day in a 24 h test including charging (Roborock US); Android Authority cites up to one acre for the X120H | Up to 1.0 acre |
| Max slope | 80% (38.7°) (Roborock US); Notebookcheck's EU unit stopped with a tip over error on its steepest turf test | 50% (27°), 25% (14°) at the boundary |
| Navigation | 360° 3D LiDAR fused with VSLAM (Roborock US); Notebookcheck found it reliable and systematic without RTK | EFLS 3.0 (RTK plus visual SLAM and visual inertial odometry); 300° RGB and ToF obstacle detection |
| Boundary wire | Not needed (Roborock US, Android Authority) | Not needed |
| Cut width | Nearly 10 in with six blades (Android Authority); 24 cm single disc on the EU Z120 (Notebookcheck) | 9.3 in |
| Cut height | 1.6 to 3.5 in, electric adjust (Roborock US, Android Authority); Notebookcheck lists 20 to 70 mm on the EU Z120 | 2 to 4 in, auto adjust |
| Battery runtime | EU Z120: 6Ah, rated 110 min; Notebookcheck measured just over 2 h for about 300 m² and about 75 min to recharge | 8Ah battery, 160 min mowing per charge, 65 min recharge |
| Drive | All wheel drive with active front steering and suspension (Roborock US, Notebookcheck) | Rear wheel drive |
| Rtk required | No, LiDAR plus VSLAM (Roborock US, Notebookcheck) | Network RTK where coverage exists, no local antenna needed; GNSS antenna kit included |
| Multi zone | Yes, though some zone features arrive in a later OTA update (Roborock US) | n/a |
| Noise | Under 60 dB at 1 m (Notebookcheck, EU Z120) | 60 dB(A) |
| Weather | IPX6, safe to hose rinse (Roborock US) | IP66 |
| Best for | sloped mid size lawns with tree cover | large open yards up to 1 acre |
| Skip if | you need tidy edges out of the box | your yard is small or very rough |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Roborock RockMow X1 LiDAR
- Notebookcheck: Tested the EU RockMow Z120 LiDAR, which it calls largely identical to the US X120H. It ran just over 2 h, covering about 300 m² and returning at 15%. Navigation was reliable without RTK, but it ran over a tennis ball and a garden hose, AI mapping failed on both test lawns and it left at least 12 cm unmown at raised borders without PreciEdge. Source
- The Smart Home Hookup: Rated the RockMow X120H LiDAR in its 2026 mower roundup. Praised 3D LiDAR navigation, independent front steering, good obstacle avoidance and cut quality; noted below average mowing capacity and wider edge borders without the edging module. Picked it for medium to small suburban lawns. Source
Segway Navimow X330
- TechRadar: Tested the X350, a larger battery sibling in the same X3 series. It mowed fast and stayed accurate under trees, but missed a very small ball and may struggle on rough terrain with 2WD. Source
Questions buyers ask
Which is better, the Roborock RockMow X1 LiDAR or the Segway Navimow X330?
Pick the Roborock RockMow X1 LiDAR for sloped mid size lawns with tree cover. Pick the Segway Navimow X330 for large open yards up to 1 acre.
What is the difference between the RockMow X1 LiDAR and the X330?
Area: Up to 0.5 acre per day in a 24 h test including charging (Roborock US); Android… on the RockMow X1 LiDAR, Up to 1.0 acre on the X330. Max slope: 80% (38.7°) (Roborock US); Notebookcheck's EU unit stopped with a tip over error on its… on the RockMow X1 LiDAR, 50% (27°), 25% (14°) at the boundary on the X330. Navigation: 360° 3D LiDAR fused with VSLAM (Roborock US); Notebookcheck found it reliable and… on the RockMow X1 LiDAR, EFLS 3.0 (RTK plus visual SLAM and visual inertial odometry); 300° RGB and ToF obstacle… on the X330.
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