Quick Answer: The Segway Navimow i110N is a wire-free robot mower rated by Segway to cover up to 1/4 acre (~1,100 m²) and climb slopes up to 30% (about 17°). It skips the buried boundary wire entirely, using EFLS 2.0 — RTK satellite positioning fused with a VisionFence camera that Segway says recognizes 150+ object types — to follow virtual boundaries you draw in the app. At an MSRP of about $1,299 (often discounted to ~$999), it delivers wire-free RTK + vision navigation for well over $1,000 less than Husqvarna’s wire-free models. Buy it if you have a small-to-mid lawn and want a no-wire install on a mid-market budget; step up to a Mammotion model for steep slopes or larger acreage.
The Segway Navimow i110N is the model that put genuinely wire-free RTK mowing within reach of an ordinary suburban budget. Where the previous generation of no-wire mowers asked $2,500 and up, the i110N pairs satellite RTK with a vision camera and lands around $1,000–$1,300, with the cellular data needed for network RTK included for free. It isn’t the machine for a steep, multi-acre estate — but for the typical quarter-acre lawn it removes the single biggest hassle of robot mowing (the buried perimeter wire) without the premium price that wire-free used to demand. Below we break down the real 2026 specs, the pricing, and exactly how the i110N compares to the smaller i105N and to the Mammotion alternatives.
Segway Navimow i110N at a glance
| Model | Navigation | Rated coverage | Max slope | Cutting width | Price |
|---|---|---|---|---|---|
| Navimow i110N | Wire-free RTK + VisionFence | ~1/4 acre (~1,100 m²) | 30% (17°) | 7.1 in (18 cm) | ~$1,299 |
| Navimow i105N | Wire-free RTK + VisionFence | ~1/8 acre (~500 m²) | 30% (17°) | 7.1 in (18 cm) | ~$999 |
| Mammotion Luba Mini AWD | Wire-free RTK + vision (AWD) | ~1/4 acre | ~80% (AWD) | 7.1 in (18 cm) | ~$1,199 |
| Husqvarna Automower 430X EPOS | Wire-free RTK (EPOS) | ~0.8 acre (3,200 m²) | 45% (24°) | ~9.4 in (24 cm) | ~$2,999 |
Segway Navimow i110N — wire-free RTK for a quarter-acre
Segway Navimow i110N
- Segway rates it for lawns up to about 1/4 acre (~1,100 m²) — covers most typical suburban front-and-back yards.
- EFLS 2.0 fuses RTK satellite positioning with a VisionFence camera for centimeter-level, wire-free navigation.
- VisionFence recognizes 150+ object types (animals, tools, fixed obstacles) and improves over time, per Segway.
- Assist Mapping auto-detects lawn edges so initial setup takes minutes, not an afternoon of wire-laying.
- Network RTK access and cellular data are included free; backed by a 3-year warranty.
- Slope limited to 30% and coverage to ~1/4 acre — not for steep or large properties.
The i110N’s headline feature is the install — or rather the lack of one. Instead of trenching a boundary wire around the lawn and every flowerbed, you walk the i110N around the edge once (or let Assist Mapping detect the edges automatically) and the lawn is defined in software. Segway’s EFLS 2.0 combines an RTK satellite antenna with the front-mounted VisionFence camera, so when the satellite signal is briefly blocked under a tree the camera keeps the mower on track, rated to centimeter-level accuracy. Runtime is about 120 minutes per charge with a 120-minute recharge (Segway), and at 58 dB(A) it’s roughly conversation-volume — quiet enough to run in the daytime. For the wider wire-free category, see our robot lawn mower without a perimeter wire roundup.
Navimow i110N vs i105N — which size?
Segway Navimow i105N
- Same EFLS 2.0 RTK + VisionFence system as the i110N, in a smaller-capacity package.
- Rated for about 1/8 acre (~500 m²) — ideal for small city lots and courtyard lawns.
- Identical 7.1-inch cutting width and 30% slope rating; lower price for less coverage.
The two US “N” models are mechanically near-identical — same cutting width, same slope rating, same navigation — and differ mainly in rated coverage and price. Choose the i105N (~1/8 acre, ~$999) if your lawn is genuinely small; choose the i110N (~1/4 acre, ~$1,299) if you have a typical front-and-back suburban lawn or want headroom so the mower finishes comfortably within its daily cycle. There’s little reason to buy the i105N for a quarter-acre lot just to save a few hundred dollars — undersizing a robot mower means it never quite keeps up in peak growing season. For very small or oddly shaped lawns, our best robot lawn mower for small yards guide has cheaper options too.
Segway Navimow i110N by the numbers
- Up to 1/4 acre (~1,100 m²): Segway rates the i110N for about a quarter-acre on a single mapped area — enough for the large majority of suburban lawns, but a clear step below the 0.8-acre wire-free Husqvarna and the multi-acre Mammotion machines.
- 30% max slope (17°): According to Segway, the i110N handles grades up to 30%. That covers gently rolling lawns but not banks or hillsides — for steep terrain you want an all-wheel-drive mower; see our robot lawn mower for hills guide.
- 150+ object types recognized: Segway says the VisionFence camera identifies over 150 object types across animals, tools and fixed obstacles, and everyday clutter, and that recognition improves over time — which is why the i110N steers around a hose or a pet rather than bumping and retrying.
- Free network RTK + 3-year warranty: Segway includes the cellular data for network RTK at no extra cost and backs the i110N with a 3-year warranty — two ownership costs that several rivals either charge for or cap at one to two years.
How the i110N compares to Mammotion
The i110N’s most direct rival is Mammotion’s small wire-free line. The Mammotion Luba Mini AWD lands at a similar price and similar quarter-acre coverage, but adds all-wheel drive that climbs far steeper slopes (~80% vs the Navimow’s 30%) — so if your lawn has any real grade, the Mammotion is the safer pick. The Navimow counters with the VisionFence obstacle camera and free RTK data, and many owners find its app and Assist Mapping simpler to live with. For larger or hillier yards, the full-size Mammotion Luba 2 AWD steps up to multi-acre coverage; our Navimow vs Luba comparison breaks down the two brands head-to-head.
Who should buy the i110N (and who shouldn’t)
The Navimow i110N makes sense if you have a small-to-mid lawn (up to ~1/4 acre), want a truly wire-free install, and don’t want to pay Husqvarna EPOS money for the privilege. The free RTK data, VisionFence obstacle avoidance, and 3-year warranty make it one of the better-value wire-free mowers of 2026.
It’s not for you if your lawn is larger than a quarter-acre — step up to the best robot lawn mower for large yards — or has steep slopes, where the 30% limit will leave patches uncut and an AWD machine is the right call. And if you’d rather not deal with RTK sky-view requirements at all, a boundary-wire model like the Worx Landroid remains a dependable wired alternative.
The bottom line
The Segway Navimow i110N is the wire-free RTK mower to beat at the ~$1,000–$1,300 price point: quarter-acre coverage, RTK + VisionFence navigation rated to centimeter accuracy, free cellular data, and a 3-year warranty — all for well under half the price of Husqvarna’s wire-free EPOS models. It won’t climb steep banks or cover acreage, but for the everyday suburban lawn it removes the boundary wire without removing money from your wallet. For the full ranking of every model we’ve tested, start with our best robot lawn mower guide, or see the brand overview in our Segway Navimow review.