Is the i105 or the i110 better for slopes?

Segway Navimow i110 climbs 40% grades, against 30% for the other machine. For genuinely steep ground, the higher figure with all-wheel drive is the safer buy.

Which covers more lawn, the i105 or the i110?

The i110 is rated for 0.25 acres; the other for 0.125. Buy at least a third more capacity than your measured lawn so the machine rests and recharges comfortably.

A duel on the idle lawn · updated 2026-08-17

i105 vs i110

Two machines walk onto one lawn. We read both spec sheets, both manuals, and the owners' converging reports, and end with a pick for each kind of yard. No winner by applause; winner by fit.

Segway Navimow

i105

The gateway robot: the least money that buys a real wire-free mower.

List price $799

Segway Navimow

i110

The i105 with more area, more slope, and 4G. The sensible small-yard pick.

List price $1,099

Measure	i105	i110
Price (list)	$799	$1,099
Coverage	0.125 acres	0.25 acres
Max slope	30%	40%
Navigation	RTK + vision (VisionFence)	RTK + vision (VisionFence)
Drive	RWD	RWD
Cutting height	1.2" to 2.4"	1.2" to 2.4"
Cutting width	7.1"	7.1"
Mowing rate	1,076 sq ft/h	1,076 sq ft/h
Work zones	4	6
4G anti-theft	No	Yes
True edge cutting	No	No

Choose the i105 if

Small flat yards and first-time buyers. An eighth of an acre is genuinely small; measure before you buy.

Choose the i110 if

Quarter-acre yards that want theft tracking. Still a light-duty machine; real slopes want AWD.

Not sure either fits?

Run Yard Match: sixty seconds of questions about your actual yard, and the ledger answers with the machine that fits it, this pair included.