Navimow Segway Navimow X350 Robotic Lawn Mower
- 1.01-1.5 acres lawn
- 46-60% slope
- RTK + Vision
- 8.1-10 in cut
SVT Score, Mid
An RTK and camera mower with built-in 4G, rated by Navimow for lawns up to 1.5 acres.
$2,799
We may earn a commission if you buy through this link. It never affects our scores. How this works
Usability
5.3 out of 10- Charging: about 80 minutes to recharge, per the maker
Better on coverageLymow One Plus 5ALymow rates it for 0.57 acre on a charge. $2,499Scores 7.0- Boundary: rated for 25% at the lawn edge
- Second antenna: supported, sold separately
- Cut: 9.3 in path, under the large-lawn line
Better on cutting & buildLymow One Plus 5AA 16 inch cut. $2,499Scores 8.0- Searched: Intertek UL CSA TÜV SÜD
- Record: Intertek ETL, UL 1012, NBW32D007D0N01-US, the power supply's maker
Better on verificationLymow One Plus 5A$2,499Scores 6.0
Strengths
- Fast, straight mowing passes
- Cameras and a 3D sensor spot obstacles
- Cutting height set from the app
- Quick recharge between runs
- Theft alarm with GPS tracking over cellular
Drawbacks
- Antenna needs a clear sky view to hold position
- Two-wheel drive slips on wet inclines
- Narrow cut for a lawn this large
- No rain sensorweather forecast only
A fast, quiet mower for a big open lawn, but the antenna needs sky
Specs
- TypeLarge
- BoundaryWire-free
- NavigationRTK, Vision
- Rated Area1.01-1.5 acres
- Area per Charge0.26-0.5 acre
- Slope46-60%
- Cut Width8.1-10 in
- Cut Height RangeUp to 2 in span
- Drive2WD
- Noise56-60 dB(A)
- Ingress RatingIPX6
- ConnectivityWi-Fi, Bluetooth, 4G included
- CertificationsComponent listing only
- Warranty3 Years
At a glance
- Dot-matrix status screen
- Expansion bay for add-ons
- Headlight for night runs
- Navimow is a subsidiary of Segway-Ninebot that makes wire-free robotic lawn mowers, from eighth-acre yard models to two-and-a-half-acre machines.
- Navimow Inc., a Delaware corporation based in Nashua, New Hampshire, is the US company behind navimow.com.
- The NAVIMOW trademark is registered at the USPTO to Willand (Beijing) Technology Co., Ltd., the Ninebot group company that manufactures the mowers.
- Navimow sells its mowers through navimow.com, its NAVIMOW store on Amazon, Home Depot, Lowe's and independent dealers.
- It also sells on Walmart through its own marketplace seller account.
The Segway Navimow X350 (model X350N) is a wire-free robot mower for large lawns that positions itself by RTK from a GNSS antenna set up in the yard, fused with three cameras for visual mapping and a 3D time-of-flight sensor for obstacles.
Navimow rates it for lawns up to 1.5 acres and for slopes up to 50%, and its manual gives about 0.087 acre an hour over about 200 minutes of mowing a charge, with about 80 minutes to recharge.
It cuts a 9.3 inch path from 2 to 4 inches high with electronic height adjustment, carries an IP66 rating and is rated at 60 dB(A). It measures 27.5 x 21.7 x 12.1 inches and weighs 43.7 pounds, with rear-wheel drive and a dot-matrix status screen.
Built-in 4G carries anti-theft tracking; renewal after the included period costs $32.90 a year.
Questions answered from our data
Is Navimow good?We list seven Navimow products and score seven of them. Their overall scores run from 4.9 to 6.2, with a median of 5.9, against a median of 5.9 for all 22 products we score.
How much does a robot lawn mower cost?The 22 wire-free robot mowers and boundary-wire robot mowers we list run from $799 to $5,999, with a median of $1,999.
How many acres can a robot mower cover?Of the 22 robot lawn mowers we list, 22 state a rated lawn area; the most common is Up to 0.25 acre (7).
What slope can a robot mower climb?10 of the 22 robot lawn mowers we list are rated by their makers for slopes steeper than 45%.
