Head to head
Lymow One Plus vs Segway Navimow X4
Price, coverage, slope, navigation, and drive for Lymow One Plus and Segway Navimow X4, side by side and cited.
- Store prices · checked 2 h agoVerified · checked 6 wk ago
2compared
7,001 m² (1.7 acres)largest lawn
Lymow One Plus (Lymow One Plus)·Segway Navimow X4 (Navimow X430)
Your lawn
Set your lawn to see which of these fits it.
Drive
2-wheel drive
All-wheel drive
Obstacle avoidance
Navigation
Wire-free. RTK GNSS from the included reference station plus visual SLAM, with binocular AI cameras for obstacles; crawler tracks rather than wheels. Without RTK it mows only about 0.03 acre.
Wire-free. Tri-frequency Network RTK fused with 360° camera SLAM and VIO, with no antenna required where network coverage exists (a GNSS antenna is included). All-wheel drive.
Cutting
40 cm (15.7 in) cut, 30 to 100 mm (1.2 to 3.9 in) height
43.2 cm (17.0 in) cut, 19 to 102 mm (0.7 to 4.0 in) height, about 68 dB
Rain
Rain sensor sends it back to the dock and it resumes later (IPX6)
Rain sensor plus weather-forecast adaptation; heads home when conditions worsen
Anti-theft
Theft alarm with app alert, app lock, geofence alerts and live GPS tracking
GPS tracking, out-of-boundary and lift alarms, Apple Find My (locatable even powered off), Proximity Unlock and PIN code
Connectivity
4G (SIM; plan renewals sold separately), Wi-Fi and Bluetooth
Bluetooth, Wi-Fi and 4G (1 year free on the X430, 2 on the X450, then $32.90 a year); Alexa and Google Home
Released
2026
2026
A check marks the lower price, the higher score, the larger coverage, and the steeper slope. Our pick below is derived from those same specs; the right choice still depends on your lawn, your budget, and how you'll use it.
Our pick
Which to buy
Best buyLymow One Plus
For most lawns, the Lymow One Plus is the better buy at $3,199: it covers up to 7,001 m² (1.7 acres).
From $3,199The bottom line
What actually differs
- Segway Navimow X4 has the lower price ($2,499).
- Lymow One Plus covers the most lawn (7,001 m² (1.7 acres)).
- Lymow One Plus handles the steepest slopes (up to 100%).
- Segway Navimow X4 is out of stock at every tracked seller right now.
Go deeper
Open the full record
BestRobotMower.co is an independent informational comparison site, not a manufacturer or a retailer. Specifications and prices are curated from public sources and can change or be incomplete. Always confirm the current spec, price, and availability with the manufacturer or seller before buying. Coverage and slope figures are rated maximums on an open lawn; real performance depends on your yard.