Mower Rank

Segway Navimow

X390

Segway Navimow X390, photo 1 of 1
photo source, checked

An RTK GPS plus camera mower at $4,499 with 2.5 acres and a 50% slope limit, #1 on our large yards ranking.

Max lawn size
2.5 acres
Max slope
50 %
Navigation
RTK GPS + camera
Cutting width
9.3 in

Maker page at Segway Navimow

Our verdict

It is $2,699.01 above the typical RTK plus camera mower, $1,799.99 (median of 25). At $1,800 per acre it is about 44% below that type's $3,196 typical. It needs an antenna. It ranks #16 overall, #7 on RTK, #19 for hills and #14 for quiet at 60 dB. The warranty is 3 years, with 240 minutes of runtime.

Nothing else in our data sits near its price. The step down is the X350 at $2,799 for 1.5 acres, $1,700 less for 1 acre less. Above it, the Yarbo Y40 Mower Pro lists 6.2 acres at $5,999, or $968 per acre, with a 70% limit and no antenna needed.

The X390 weighs 43.9 pounds with a 9.3 inch cutting width. A 50% limit is only moderate.

Choose it for a flat two-acre lawn and a patient budget. Skip it if your yard is under 1.5 acres. Navimow is the only seller.

Where it ranks

How it scored in each list. A longer bar is better for you.

Specifications

Each value links to the page it came from.

Max lawn size2.5 acressource, checked
Max slope50 %source, checked
NavigationRTK GPS + camerasource, checked
No boundary wireYessource, checked
Needs RTK antennaYessource, checked
Cutting width9.3 insource, checked
Cutting height2–4 insource, checked
All-wheel driveNosource, checked
Noise60 dBsource, checked
Water ratingIP66source, checked
Weight43.9 lbsource, checked
Warranty3 yearssource, checked

Prices

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