# Segway Navimow X330 vs Segway Navimow X350

As of Nov 4, 2026, the Segway Navimow X330 costs $2,299 and the Segway Navimow X350 costs $2,799, so the Segway Navimow X330 is $500 cheaper. Pick the Segway Navimow X330 for large open yards up to 1 acre. Pick the Segway Navimow X350 for big open lawns up to 1.5 acres.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/segway-navimow-x330-vs-segway-navimow-x350/

## Side by side

| | Segway Navimow X330 | Segway Navimow X350 |
|---|---|---|
| Price | $2,299 | $2,799 |
| 3 year cost | $2,299 | $2,799 |
| Our score | Not scored yet | Not scored yet |
| Rank in Lawn | #24 | #30 |
| Status | on sale | on sale |
| Warranty | n/a | 3 years (Navimow) |
| Area | Up to 1.0 acre | Up to 1.5 acres; map can reach 1.2x that (Navimow) |
| Max slope | 50% (27°), 25% (14°) at the boundary | 50% (27°), 25% (14°) at the boundary (Navimow); PCWorld found it slid sideways when crossing a slope |
| Navigation | EFLS 3.0 (RTK plus visual SLAM and visual inertial odometry); 300° RGB and ToF obstacle detection | EFLS 3.0: RTK plus VSLAM and visual inertial odometry, 300° RGB and ToF obstacle detection (Navimow) |
| Boundary wire | Not needed | Not needed |
| Cut width | 9.3 in | 9.3 in, single 6 blade disc (Navimow) |
| Cut height | 2 to 4 in, auto adjust | 2 to 4 in (Navimow US); TechRadar listed 0.8 to 2.8 in for its unit |
| Battery runtime | 8Ah battery, 160 min mowing per charge, 65 min recharge | Up to 200 min per charge, 80 min recharge (Navimow); PCWorld saw 60 to 90 min recharges |
| Drive | Rear wheel drive | Rear wheel drive with traction control, 10 in wheels (Navimow); no AWD |
| Rtk required | Network RTK where coverage exists, no local antenna needed; GNSS antenna kit included | Network RTK, no local antenna where coverage exists; RTK antenna included for other areas (Navimow) |
| Multi zone | n/a | Multiple zones, no go areas and channels (TechRadar); zone limit not published |
| Noise | 60 dB(A) | 60 dB(A) (Navimow) |
| Weather | IP66 | IP66; no onboard rain sensor, uses cloud weather data (PCWorld) |
| Best for | large open yards up to 1 acre | big open lawns up to 1.5 acres |
| Skip if | your yard is small or very rough | your yard is small or has steep side slopes |

## What reviewers found

### 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](https://www.techradar.com/home/small-appliances/segway-navimow-x3-series-robot-lawn-mower-review)

### Segway Navimow X350

- PCWorld (TechHive): On a challenging, sloped yard it navigated well day and night and cut as well or better than the i and H series. AI mapping failed on the slope and the front end slid downhill when driving across a slope. Setup took about 30 minutes; recharges took 60 to 90 minutes. [Source](https://www.pcworld.com/article/2854381/segway-navimow-x350-robot-lawn-mower-review.html)
- TechRadar: On a 1,000 m² (0.25 acre) lawn with large trees it mowed fast and neat, stayed accurate under trees and respected no mow zones. It avoided a ride on toy and a soccer ball but ran over a tangerine sized ball. Sub scores: design 5/5, performance 4.5/5, app 5/5, value 4/5. [Source](https://www.techradar.com/home/small-appliances/segway-navimow-x3-series-robot-lawn-mower-review)

## Questions buyers ask

### Which is better, the Segway Navimow X330 or the Segway Navimow X350?

Pick the Segway Navimow X330 for large open yards up to 1 acre. Pick the Segway Navimow X350 for big open lawns up to 1.5 acres.

### Which is cheaper?

The Segway Navimow X330 at $2,299, versus $2,799 for the Segway Navimow X350, checked Nov 4, 2026.

### What is the difference between the X330 and the X350?

Area: Up to 1.0 acre on the X330, Up to 1.5 acres; map can reach 1.2x that (Navimow) on the X350. Max slope: 50% (27°), 25% (14°) at the boundary on the X330, 50% (27°), 25% (14°) at the boundary (Navimow); PCWorld found it slid sideways when… on the X350. Navigation: EFLS 3.0 (RTK plus visual SLAM and visual inertial odometry); 300° RGB and ToF obstacle… on the X330, EFLS 3.0: RTK plus VSLAM and visual inertial odometry, 300° RGB and ToF obstacle… on the X350.

Full reviews: [Segway Navimow X330](https://robotsforthat.com/robot/segway-navimow-x330/index.md), [Segway Navimow X350](https://robotsforthat.com/robot/segway-navimow-x350/index.md)