Segway
Segway Navimow X390
S
Ranked #2 in Robot Lawn Mowers
879 LP on the
category ladder
what's LP?
Top pick for large lawns, featuring a 4-wheel drive, RTK-GPS navigation and a smooth cut.
Consolidated from 9 independent outlets
Where the cited sources landed, as we read them
- 7 positive sources
Pros & cons
- ✓ 4-wheel drive
- ✓ RTK-GPS navigation
- ✓ Smooth cut
- ✓ Precise RTK-GPS guidance
- ✓ Smooth handling on uneven lawns
- ✗ Higher price
The sources behind this ranking
We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found. 1 outlet wouldn't let us check its link.
Evidence 8 articles and 1 video review
7 positive sources
P 
PCMag UK Article 
SmartDots Robotic Solutions SmartDots Robotic Solutions · 437 subscribers · Oct 2025 
Sedonatec Article 
Large Battery Dr. Kevin WONG · reviewer 
Robotlawnmowers Article 
SmartYard admin · reviewer 
MAMMOTION United States Article
PCMag UK Article For that, I had the best luck with the Segway Navimow X390. It did the best at trimming the edges. That unit also has an expansion port for a dedicated trimmer. It's a neat feature if it works, but I haven’t tested it yet.Read S
SmartDots Robotic Solutions SmartDots Robotic Solutions · 437 subscribers · Oct 2025 I'm thoroughly satisfied with it. I'm I'm really pleased by how it cuts the tree around the trees.Watch S
Sedonatec Article The Husqvarna 450X EPOS and Segway Navimow X390 lead for large properties, the Eufy E15 excels at simplicity, and the Gardena Sileno City delivers real value for compact lawns.Read L
Large Battery Dr. Kevin WONG · reviewer For example, the Segway Navimow X350 achieves twice the mowing efficiency of other models, covering up to 1.5 acres in 24 hours with a single battery.Read R
Robotlawnmowers Article It’s built for medium to very large lawns and is quieter than a typical mower, so it can run more often without annoying the street.Read S
SmartYard admin · reviewer If your lawn is large, reasonably open, and doesn’t demand true 4WD, the X350 and X390 deserve serious consideration.Read M
MAMMOTION United States Article Segway Navimow X390 reigns for large yards demanding precision, automation, and rugged reliability.Read
2 stance not read sources
Frequently asked questions
It ranks #2 of 19 on our robot lawn mowers tier list, in S tier. That placement draws on 9 independent outlets.
None of the 7 sources with a clear view is critical of it. Higher price.
Ranked nearby in Robot Lawn Mowers
S tier #1 Sunseeker Orion X7
A tier #3 Mammotion Luba 3
A tier #4 Husqvarna Automower 410iQ
B tier #5 1 of 4 research runs entered this as a product to avoid rather than a pick. Segway Navimow X430
B tier #6 1 of 7 research runs entered this as a product to avoid rather than a pick. Yarbo Lawn Mower
B tier #7 1 of 2 research runs entered this as a product to avoid rather than a pick. Yarbo Lawn Mower Pro
D tier #16 4 of 9 research runs entered this as a product to avoid rather than a pick. Lymow One Plus
F tier #17 4 of 6 research runs entered this as a product to avoid rather than a pick. Segway Navimow H220
F tier #18 3 of 6 research runs entered this as a product to avoid rather than a pick. Mowrator S1
F tier #19 4 of 5 research runs entered this as a product to avoid rather than a pick.