Segway Navimow X4
Segway's 2026 all-wheel-drive Navimow for 1 to 1.5 acres: network RTK plus 360° AI vision, 84% slope climbing and a 17-inch twin-disc deck.
Does it fit your lawn?
Set your lawn once; every mower page checks against it.
- Navigation & mapping
- 4.0
- Obstacle avoidance
- 5.0
- Coverage
- 4.0
- Slope & terrain
- 5.0
- Coverage per dollar
At a glance
Segway Navimow X4 (Navimow X430) covers up to 4,047 m², handles slopes to 84%, and navigates with RTK + Vision. It starts at $2,499 at Segway Navimow Store, across 1 way to buy.
- Max lawn area
- 4,047 m² (1 acre)
- Max slope
- 84% (40°)
- Navigation
- Wire-free Network RTK fused with 360° vision (EFLS NRTK), all-wheel drive
- Price
- from $2,499
- Cutting
- 43.2 cm (17.0 in) cut, 19 to 102 mm (0.7 to 4.0 in) height, about 68 dB
- Boundary
What it's built for
Network RTK fused with 360° camera SLAM positions it to the inch without an antenna, all-wheel drive climbs 84% (40°) grades and 2.8-inch obstacles, and a 17-inch twin-disc deck covers an acre or more.
Full spec sheet
The specs that decide a robot-mower purchase, in one place.
Ways to buy Segway Navimow X4
Every way to buy, cheapest first.
The cheapest way to buy Segway Navimow X4 is $2,499 (brand store) via Segway Navimow Store, across 1 tracked ways to buy it.
- Check priceSNSegway Navimow StoreCheapestBrand store
Navimow X430 (1 acre)
Prices are street prices you pay, not the MSRP above. They change often; each links to its source. The Segway Navimow Store price and stock are read from the store's own feed every 3 days (last checked 2026-09-28). BestRobotMower.co is an independent comparison site; confirm the current spec and price with the manufacturer or seller before buying.
Segway Navimow X4 vs the alternatives
The models most cross-shopped against this one, head to head.
Segway Navimow X4 FAQ
How big a lawn can the Segway Navimow X4 mow?
It is rated for lawns of 4,047 m² (1 acre), and starts at $2,499 at Segway Navimow Store. Rated coverage is a maximum on an open lawn; a complex or obstacle-filled yard covers less.
How steep a slope can the Segway Navimow X4 handle?
It is rated to 84% (40°) slope, and its all-wheel drive grips grades that two-wheel mowers slip on.
Does the Segway Navimow X4 work under trees or in shade?
Mostly. It adds camera vision to its positioning, which helps under light tree cover, though heavy canopy can still interrupt a satellite lock.
Can the Segway Navimow X4 mow in the rain?
Rain sensor plus weather-forecast adaptation; heads home when conditions worsen.
Is the Segway Navimow X4 protected against theft?
GPS tracking, out-of-boundary and lift alarms, Apple Find My (locatable even powered off), Proximity Unlock and PIN code.
How does the Segway Navimow X4 avoid obstacles like pets and toys?
360° VisionFence cameras + ToF; detects and avoids 200+ obstacle types, incl. pets and suspended objects.