Robomow Robot Mower Review 2026: Is the Original Boundary-Wire Brand Still Worth It?

Quick Answer: Robomow is one of the oldest names in robot mowing — founded in 1995 as Friendly Machines, rebranded Robomow in 2005, and now owned by Stanley Black & Decker after MTD Products acquired it in 2017. Its 2026 US lineup runs from the entry-level RX20 (up to 1/20 acre, $799.99 at Home Depot) to the flagship RS630 (up to 3/4 acre, 22-inch dual-blade deck — one of the widest cuts of any residential robot mower — $2,499.00 at Home Depot). Every model is still boundary-wire only, with no RTK GPS or wire-free option, unlike newer rivals like Segway Navimow or Mammotion.

If you’ve seen the Robomow name on a Home Depot shelf and wondered whether it’s a legacy holdout or still a legitimate buy in 2026, the honest answer is both. It’s one of the two brands (alongside Husqvarna) that can trace its robot mower back to the category’s founding year, and it’s now backstopped by one of the largest tool conglomerates in the world — but it never made the jump to wire-free navigation that’s reshaped the rest of this market.

A 30-year-old brand, three owners later

Robomow’s origin story predates almost everything else on this site. It started in 1995 in Israel as Friendly Machines, founded by Udi Peless and Shai Abramson — company lore says the idea came to Peless while trying to get out of mowing his own lawn, per Robomow’s official history page. The company renamed itself Friendly Robotics in 1999, and the consumer-facing Robomow brand name arrived in 2005. MTD Products acquired Robomow in 2017, folding it into MTD’s robotics portfolio alongside its other outdoor-power brands, per MTD’s own acquisition announcement. Then, in 2021, Stanley Black & Decker completed its acquisition of MTD Holdings — so today’s Robomow ultimately answers to the same parent as Craftsman and Cub Cadet.

That ownership history matters for buyers mainly as a reliability signal: parts, warranty service, and support aren’t going anywhere soon, which is more than can be said for some newer import brands on this site. What it hasn’t changed is the core technology — Robomow remains a boundary-wire brand through and through.

Robomow 2026 lineup at a glance

Confirmed 2026 US pricing: the RX20 lists at $799.99 and the RS630 at $2,499.00, both per Home Depot’s current listings. The mid-size RS622 sits between them; check current retailer pricing since it moves with seasonal sales more than the two bookend models.

1. Robomow RS630 — Best Overall

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The RS630 is the model that makes Robomow’s case in 2026: for a 3/4-acre lawn, its 22-inch deck cuts in fewer passes than most narrower wire-free competitors, and the price undercuts premium RTK flagships by $1,000 or more. The catch is the one-time wire install and a 36% slope ceiling — reasonable for most suburban lots, but not for real hillside terrain. If your yard is bigger or steeper than that, compare it against our best robot lawn mower for large yards roundup and robot lawn mower for hills guide before buying.

2. Robomow RX20 — Best Entry-Level

For a small townhouse-sized lawn, the RX20 is a straightforward, no-frills buy — you’re not paying for coverage or slope handling you don’t need. Compare it against other sub-$1,000 picks in our best budget robot lawn mower roundup before deciding.

Robomow vs. the wire-free competition

Robomow’s biggest limitation isn’t a spec — it’s the absence of one. Every model still requires burying a perimeter wire, at a time when Segway Navimow, Mammotion, and Kress have all shipped wire-free RTK GPS navigation that maps a lawn with a single walked perimeter instead of an afternoon of trenching. Robomow’s advantage is price and simplicity: no antenna to mount, no satellite signal to lose under tree cover, and a lower cost per acre of coverage than most RTK rivals. If wire-free is a hard requirement, see our dedicated robot lawn mower without perimeter wire guide instead.

Robomow by the numbers

• 1995: The year Robomow (as Friendly Machines) built its first robot mower — the same founding year as Husqvarna’s original Automower, making Robomow one of only two brands on this site with a 30-year track record.
• 2017 → 2021: Robomow’s ownership chain — acquired by MTD Products in 2017, then folded into Stanley Black & Decker when it completed its MTD Holdings acquisition in 2021.
• 22 inches: The RS630’s cutting deck width, one of the widest of any residential robot mower we track, per independent reviews.
• $799.99 to $2,499.00: The confirmed 2026 US price range across the RX20 and RS630, per Home Depot.
• 20° (~36%): The RS630’s maximum rated slope, per Robomow specifications — well under the 80% (38°) that AWD wire-free flagships like the Mammotion Luba 2 AWD now handle.

The bottom line

Robomow earns its place as one of the industry’s founding brands, and in 2026 it’s backed by more corporate stability than most robot mower names on the market — Stanley Black & Decker isn’t going anywhere. The RS630 is a genuinely capable pick for a 3/4-acre lawn at a fair price, and the RX20 is a sensible cheap entry point. What it isn’t is wire-free — every model still needs a buried perimeter wire in a market where that’s increasingly optional. Buy Robomow for reliability and a straightforward install; if skipping the wire matters more to you, start with our best robot lawn mower pillar instead.