Best Robot Lawn Mowers Under $1000 (2026)
What are the best robot lawn mowers under $1000 in 2026?
Best Robot Lawn Mowers Under $1000 in the US — September 2026
Answer: ANTHBOT M9 is this card's top pick.
| Pick | Role | Price | US availability | Channel | KL score | Status |
|---|---|---|---|---|---|---|
| ANTHBOT M9 | Best overall | — | Not in stock · checked today | — | — | Buy |
| ECOVACS Goat O1000 | Best value | $999.99 | In stock · checked today | Amazon.com (authorized retailer) | — | Buy |
| Gardena SILENO city 250 | Best budget | — | Not in stock · checked today | — | — | Buy |
| Segway Navimow i105N | Alternative | $799.00 | In stock · checked today | Navimow Store US (unverified marketplace seller) | — | Buy |
| ANTHBOT M5 | Alternative | $799.00 | Low stock · checked today | ANTHBOT Store US (unverified marketplace seller) | — | Buy |
| Segway Navimow i206 AWD | Alternative | $999.00 | In stock · checked today | Navimow Store US (unverified marketplace seller) | — | Buy |
| eufy E15 | Alternative | $1,299.99 | Low stock · checked today | Anker EufyHome (unverified marketplace seller) | — | Buy |
| Worx Landroid M WR147 | Alternative | see retailer | Unknown · page confirmed live Sep 9 | — | — | Buy |
Market checked: 2026-09-22 · Region: United States · Products evaluated: 8 · Confirmed purchasable today: 5 · Sources reconciled: 8
Recommendations reviewed: 2026-08-11 · Prices checked: 2026-09-22 13:25 UTC · Score methodology: tldr-bootstrap-v1 · Release: R27
Changes since our last ranking
No product changes have been recorded for this card yet.
TL;DR
Top pick: ANTHBOT M9 ($769) — wire-free full-band RTK + dual vision, 1/4 acre, 45% slope, an Editor's Choice at a street price well under the cap.
Best value: ECOVACS Goat O1000 ($664) — same 1/4 acre and 45% slope for $105 less, 57 dB, RTK station in the box.
Best budget: Gardena SILENO city 250 ($508) — cheapest robot mower here, but boundary-wire and only 2,700 sq ft.
The eufy E15 is now $1,199.99 standing — above this card's cap and is listed only as a flagged stretch pick. [src4, src3]
Summary
The sub-$1,000 robot mower tier shrank sharply between July and August 2026. Three models that anchored this card five weeks ago are gone: the Husqvarna Automower 115H 4G reads "Currently unavailable" on Amazon and is marked Discontinued on husqvarna.com; the Mammotion YUKA mini 500H was dropped from Mammotion's own line-up (only the 600H and 800H remain, both sold out); and the Greenworks Optimow 50H has no live Amazon listing while its manufacturer product page no longer resolves — Greenworks' current robot mower is the $1,299.99 C20Z [src1, src4]. WORX has made the same move: its entire current Landroid line is Vision Cloud, starting at $1,199.99, leaving the WR147 as legacy clearance [src8].
What replaced them is cheaper Chinese-brand wire-free hardware. The ANTHBOT M9 ($769) is the best all-round pick — full-band RTK plus dual-camera vision, 1/4 acre, 45% (24°) slope, and an Editor's Choice from Reviewed, which called setup "painless" and the mower "whisper-quiet" [src4, src6]. The ECOVACS Goat O1000 ($664) matches its coverage and slope rating for $105 less, rates 57 dB(A), includes the RTK reference station, and adds TruEdge edge-cutting that testers found genuinely reduced hand trimming [src3, src7].
Two things moved against the cap. The Segway Navimow i206 AWD rose from ~$849 to $999 — still inside "under $1,000", but by one dollar. The eufy E15 rose from a ~$999 promo to a $1,199.99 standing price, which puts it outside the cap; it stays in the table only as an explicitly flagged stretch pick, because a sale price is not a standing price [src4].
Boundary method is the real decision here, and under $1,000 the market has flipped to wire-free: six of the eight picks navigate by RTK/GNSS plus cameras with no buried wire. That convenience has one hard failure mode — RTK needs sky. Under a heavy tree canopy the satellite fix degrades, and a wire-bound mower like the Gardena SILENO city 250 or the WORX WR147 is the more reliable choice, at the cost of a 2-4 hour wire installation [src2, src4]. Under $1,000 the coverage ceiling is now roughly 1/4 acre; every larger-coverage model that used to live in this tier has been discontinued or repriced above it.
Top 8 Models Compared
| Model | Price | Cutting Area | Boundary Method | Slope | Noise | Best For | Buy |
|---|---|---|---|---|---|---|---|
| ANTHBOT M9 | ~$769 | 0.25 acre | Wire-free (full-band RTK + dual vision) | 45% (24°) | 56 dB | Best overall | Check price |
| ECOVACS Goat O1000 | $999.99 | 0.25 acre | Wire-free (RTK + camera + 3D ToF) | 45% (24°) | 57 dB | Best value | Check price |
| Segway Navimow i105N | $799.00 | 0.12 acre | Wire-free (RTK + vision) | 30% (16°) | 58 dB | Best brand support | Check price |
| ANTHBOT M5 | $799.00 | 0.15 acre max | Wire-free (full-band RTK + dual vision) | 45% | not published | Narrow/awkward small lawns | Check price |
| Segway Navimow i206 AWD | $999.00 | 0.15 acre | Wire-free (NRTK + vision) | 45% (24°) | 58 dB | Wet slopes (AWD) — $1 under cap | Check price |
| Gardena SILENO city 250 | $513.41 | 2,700 sq ft (0.06 acre) | Boundary wire + Bluetooth | 35% (19°) | 57 dB | Best budget | Check price |
| eufy E15 | $1,299.99 — above cap | 0.2 acre | Wire-free (pure vision) | 18° | 54 dB | Quietest — stretch pick only | Check price |
| Worx Landroid M WR147 | ~$580 (WORX direct, out of stock) | 0.25 acre | Boundary wire | 35% (20°) | 63 dB | Heavy tree cover / Power Share owners | Check price |
Best for Each Use Case
Best Overall: ANTHBOT M9 (~$769) — Check price
The M9 is the best-balanced mower under the cap. Full-band RTK plus a dual-camera vision system gives centimetre-level positioning across 1/4 acre, the all-terrain tyres and 45% (24°) slope rating cover the vast majority of residential yards, and setup is a 10-minute app-guided auto-map rather than a wire install. Reviewed made it an Editor's Choice, describing setup as "painless", operation as "whisper-quiet" (56 dB), and obstacle detection down to 10x10 cm. Because it is RTK-based it needs a reasonably open sky — under dense canopy, expect the fix to wander. [src4, src6]
Best Value: ECOVACS Goat O1000 (~$664) — Check price
The Goat O1000 matches the M9's 1/4 acre coverage and 45% (24°) climb for $105 less, and it is the cheapest genuinely wire-free mower in this comparison. ECOVACS rates it at 57 dB(A) with a 4,000 mAh pack good for about 65 minutes of mowing and 100 minutes of charging, IPX6 on the mower, dock and RTK antenna, and a 1.2-3.2 in cutting-height range. The RTK reference station is included in the box, not an add-on. Its stand-out feature is TruEdge edge-cutting: testers reported it hugged straight borders closely enough to remove most hand trimming, and its 1.31 ft width squeezed through 2.3 ft gates. Weaknesses are signal stability in shade, traction on soft ground, and a 30-40 minute first map. [src3, src7]
Best Brand Support: Segway Navimow i105N (~$799) — Check price
At $799 the i105N is no longer the cheapest wire-free option, but it is the one with the deepest US support and app maturity — Reviewed rates it an Editor's Choice for value and calls it "a great introduction at a competitive price point". Camera + RTK navigation maps the lawn automatically; first-time setup is 20-30 minutes, mostly plugging in the antenna and walking the perimeter once. Coverage is the smallest of the wire-free picks at 0.12 acre, it is front-wheel drive, and its 30% (16°) slope rating is the lowest of the RTK models — wet slopes are a stretch. [src2, src4]
Best for Narrow or Awkward Small Lawns: ANTHBOT M5 (~$799) — Check price
The M5 is the M9's smaller sibling: same dual-vision + full-band RTK stack, same 45% slope rating, same 10-minute auto-map, but capped at 0.15 acre with a lower 1.2-2.7 in cut range and a 5-blade disc. It manages up to 20 zones, which is more than most sub-$800 mowers, so it suits a small lawn broken into several awkward pockets. Be clear-eyed about the price: at $799 it costs $30 more than the M9 while covering 40% less ground, so buy it only if you specifically want the smaller machine — otherwise the M9 is the better deal. Stock is thin. [src4]
Best for Wet Slopes: Segway Navimow i206 AWD (~$999) — Check price
The i206 AWD is the only all-wheel-drive mower left under the cap, and AWD is what keeps a mower moving on dewy 30%+ grass that strands front-wheel-drive machines. It handles 45% (24°) slopes with NRTK + vision navigation and no boundary wire, on lawns up to 0.15 acre. The catch is price: it rose from ~$849 to $999 in five weeks, which leaves it exactly one dollar inside this card's cap. At that price it is a slope-specific buy, not the default — if your lawn is flat, the M9 covers more ground for $230 less. [src2, src5]
Best Budget: Gardena SILENO city 250 (~$508) — Check price
At around $508 this is the cheapest way into robot mowing here, and its 57 dB(A) rating makes it one of the quietest wired mowers on the market. Be precise about what you are buying: Amazon ASIN B091V7PXKT is GARDENA article 15001-41, the SILENO city 250 — rated for lawns up to 2,700 sq ft (250 m², about 0.06 acre), not the 600 m² variant. It navigates by boundary wire, so it works fine under tree cover where RTK mowers struggle, handles 35% (19°) gradients, and mows in rain. The trade-off is the 2-4 hour wire installation and a coverage figure that rules out anything but a small city lot. Stock is down to a handful of units. [src1, src4]
Quietest (Stretch Pick, Above Cap): eufy E15 ($1,199.99) — Check price
At 54 dB the E15 is the quietest mower in this comparison and the only pure-vision model — stereo cameras and AI obstacle avoidance, no boundary wire and no RTK base station to site. Coverage is 0.2 acre and the 18° slope limit is the lowest here, so it suits flat lawns. It no longer meets this card's price cap: its standing Amazon price is $1,199.99 (list $1,799.99), up from the ~$999 promo it was carrying in July. It stays here because readers search for it, but a budget-constrained buyer should take the M9 or the Goat O1000 instead. Vision-only navigation also means it cannot mow before sunrise or after sunset. [src4]
Best Under Tree Cover / for WORX Power Share Owners: Worx Landroid M WR147 (~$580 direct) — Check price
The WR147 is a boundary-wire mower, so heavy canopy that defeats RTK is irrelevant to it. It covers 1/4 acre (10,890 sq ft), adjusts from 1.5-3.6 in, handles 35% (20°) gradients, and runs on a 4.0 Ah 20V Power Share battery interchangeable with other WORX 20V tools. It is the loudest pick here at 63 dB. Status matters: WORX's current Landroid line is entirely Vision Cloud starting at $1,199.99, and the WR147 is legacy clearance — listed on worx.com at $579.99 (reg. $999.99) but temporarily out of stock direct, and Currently unavailable on Amazon. Buy it if you find stock at a dealer such as Lowe's or Target; otherwise treat the Gardena as the wired alternative. [src1, src8]
Head-to-Head Comparisons
ANTHBOT M9 vs ECOVACS Goat O1000
The closest matchup on the card: identical 1/4 acre coverage and identical 45% (24°) slope ratings, both wire-free RTK + vision, both with the reference station included. The Goat O1000 is $105 cheaper at ~$664, rates 57 dB(A), and its TruEdge edge-cutting is the better of the two at trimming along straight borders. The M9 is quieter on paper (56 dB), has independent Editor's Choice testing behind it, and reviewers rated its obstacle detection (down to 10x10 cm) and app polish higher. [src3, src4, src6, src7]
Pick the ECOVACS Goat O1000 if: you want the lowest price for full 1/4 acre wire-free coverage, or your lawn has long straight edges you are tired of strimming.
Pick the ANTHBOT M9 if: you want the more thoroughly reviewed machine and the better obstacle handling, and $105 is not decisive.
ANTHBOT M9 vs Segway Navimow i105N
The M9 is $30 cheaper, covers roughly twice the area (0.25 vs 0.12 acre) and climbs much better (45% vs 30%). The i105N's advantage is entirely non-spec: Segway is the established brand in US robot mowing, with a mature app and a support footprint Anthbot has not built yet. Reviewed rates both as Editor's Choice picks in different categories. [src2, src4, src6]
Pick the ANTHBOT M9 if: you are buying on coverage-per-dollar and slope capability.
Pick the Segway Navimow i105N if: your lawn is genuinely small and flat and you would rather buy the brand with the longer US track record.
Segway Navimow i105N vs eufy E15
The i105N costs $799 and the E15 now costs $1,199.99 standing — a $401 gap, and the E15 is above this card's cap. The i105N uses RTK + camera and can mow before sunrise; the E15 is pure vision and is limited to daylight. The E15 is quieter (54 vs 58 dB) and covers more ground (0.2 vs 0.12 acre); the i105N climbs better (30% vs 18°) and needs no daylight. [src4]
Pick the Navimow i105N if: you want to stay under $1,000, need flexible mowing hours, or the lawn has any slope.
Pick the eufy E15 if: noise is your single priority, the lawn is flat and daylight-only mowing is fine, and you accept spending $200 over the cap.
Wire-free (M9 / Goat O1000 / Navimow) vs wired (Gardena / WORX)
Wire-free mowers remove a 2-4 hour boundary-wire installation and a wire that a strimmer or aerator can later cut. What they need instead is sky: RTK/GNSS positioning degrades under dense canopy, beside tall buildings and in heavy weather, and both the ECOVACS and Segway pages caveat shaded-lawn performance. Wired mowers do not care about canopy at all. In 2026 wire-free has also won on price at the low end — the Goat O1000 at $664 covers four times the area of the $508 Gardena. [src2, src3, src4]
Pick wire-free if: the lawn is open to the sky and you value not digging in a wire.
Pick wired if: you have heavy tree cover, or you want a mower whose boundary cannot be affected by weather or satellites.
Gardena SILENO city 250 vs Worx Landroid M WR147
Both are boundary-wire mowers, so both work under canopy. The Gardena is $508, in stock, very quiet at 57 dB(A) — but rated for only 2,700 sq ft (0.06 acre). The WR147 covers 1/4 acre and shares batteries with the WORX 20V Power Share platform, but it is 63 dB, and it is legacy stock: out of stock direct at WORX and unavailable on Amazon. [src1, src8]
Pick the Gardena SILENO city 250 if: the lawn is a small city lot and you want something you can actually buy today.
Pick the Worx Landroid M WR147 if: you need 1/4 acre under tree cover, already own WORX 20V batteries, and can find remaining retail stock.
Decision Logic
If budget < $600
→ The Gardena SILENO city 250 (~$508) is the only in-stock option, and only if the lawn is under 2,700 sq ft. It requires a 2-4 hour boundary-wire install. There is no longer a sub-$600 wire-free mower in this tier — the Husqvarna 115H 4G that used to fill this slot at ~$300 is discontinued. [src1, src4]
If budget $600-$800 and user wants wire-free
→ The ECOVACS Goat O1000 (~$664) first — 1/4 acre, 45% slope, 57 dB, RTK station included. Step up to the ANTHBOT M9 (~$769) for better obstacle handling and independent test coverage, or the Segway Navimow i105N (~$799) if brand support outweighs coverage. [src3, src4, src6, src7]
If user wants wire-free (no boundary wire)
→ Ranked by value: ECOVACS Goat O1000 ($664, 0.25 acre, 45%) > ANTHBOT M9 ($769, 0.25 acre, 45%) > Segway Navimow i105N ($799, 0.12 acre, 30%) > ANTHBOT M5 ($799, 0.15 acre, 45%) > Segway Navimow i206 AWD ($999, 0.15 acre, 45% AWD). All five need a reasonably open sky for the RTK fix. [src2, src3, src4, src6]
If the lawn is under heavy tree cover
→ Do not buy an RTK mower. Choose a boundary-wire model: the Gardena SILENO city 250 (~$508, 2,700 sq ft) if the lawn is small, or the Worx Landroid M WR147 (1/4 acre) if you can find retail stock — it is out of stock direct at WORX and unavailable on Amazon. Wire is immune to canopy, which is the single most common cause of wire-free disappointment. [src2, src4, src8]
If the lawn has steep or wet slopes (>20°)
→ The Segway Navimow i206 AWD (~$999) is the only all-wheel-drive pick and is the right answer on dewy 30%+ grass, though it now sits just $1 under the cap. The ANTHBOT M9, ANTHBOT M5 and ECOVACS Goat O1000 are all rated 45% (24°) on dry grass at lower prices. Avoid the eufy E15 (18° max) and the Navimow i105N (16°). [src2, src3, src6]
If the lawn is larger than 1/4 acre
→ Nothing in this card fits. Under $1,000 in August 2026 the coverage ceiling is roughly 1/4 acre — the 0.4-0.5 acre models that used to sit here (Husqvarna 115H 4G, Greenworks Optimow 50H) are discontinued or delisted. Move to Best Robot Lawn Mowers (2026, all price tiers), where 1/2-acre-plus wire-free mowers start around $1,100-$1,300. [src1, src4]
If noise is the priority
→ The eufy E15 at 54 dB is quietest, but it costs $1,199.99 and breaches this card's cap. Inside the cap: the ANTHBOT M9 at 56 dB, then the ECOVACS Goat O1000 and Gardena SILENO city 250 at 57 dB. Avoid the Worx WR147 at 63 dB. All except the WR147 are quieter than normal conversation (60 dB). [src1, src3, src4]
Default recommendation
→ For most suburban lawns of 1/8 to 1/4 acre with open sky, buy the ANTHBOT M9 (~$769) — wire-free, RTK + dual vision, 45% slope, 0.25 acre, and the best independent test record under the cap. Save $105 with the ECOVACS Goat O1000 (~$664) if you want the same coverage for less. Go Segway Navimow i206 AWD (~$999) only for wet slopes, and Gardena SILENO city 250 (~$508) only for a small lot or a canopy-shaded one. [src3, src4, src6]
Key Market Trends (2026)
- The sub-$1000 tier contracted hard in mid-2026. Three of last cycle's picks left the market in five weeks: the Husqvarna Automower 115H 4G is Currently unavailable on Amazon and marked Discontinued on husqvarna.com; the Mammotion YUKA mini 500H was dropped from Mammotion's own line-up (only 600H/800H remain, and both are sold out); and the Greenworks Optimow 50H has no live Amazon listing and no working manufacturer product page. [src1, src4]
- The legacy Western brands have exited the price band. Greenworks' current robot mower is the $1,299.99 C20Z; WORX's whole current Landroid line is Vision Cloud starting at $1,199.99; Husqvarna's cheapest Amazon Automower is the $4,299 440 iQ. Under $1,000 is now almost entirely ECOVACS, ANTHBOT and entry Segway. [src4, src5, src8]
- Wire-free is the default, and $664 is the new floor. The ECOVACS Goat O1000 delivers 1/4 acre, 45% slope, RTK + camera + 3D ToF and an included reference station for $664 — capability that cost $1,500+ in 2024. [src3, src7]
- Prices are firming, not falling. The Segway Navimow i206 AWD went $849 → $999 and the eufy E15 went from a ~$999 promo to a $1,199.99 standing price in five weeks. The 2026 pattern is discounting off a higher list, not a lower street price. [src4]
- Coverage under the cap has ceilinged at 1/4 acre. Every 0.4-0.5 acre model that used to sit under $1,000 is gone; 2026's 1/2-acre-plus wire-free machines (Greenworks C20Z, Sunseeker S4/X5, Airseekers Tron SE) all start at $1,299 or more. [src4, src5]
Seasonal Note (August 2026)
It is mid-August. Mowers are entering end-of-season clearance, which cuts both ways for this category:
- Stock is at its annual thinnest. Several picks here show single-digit inventory (Gardena SILENO city 250 and ANTHBOT M5 were both down to 3-4 units at verification), and this is exactly the point in the year when end-of-life models vanish outright rather than going on sale — which is what happened to the Husqvarna 115H 4G, Mammotion YUKA mini 500H and Greenworks Optimow 50H since the last verification.
- Clearance prices are real but unstable. The Gardena fell from ~$613 to ~$508 and the Goat O1000 sits 34% below its $999.99 list. Re-check the price before buying — this card records standing prices, not promo prices.
- There is still season left to justify the buy. Across most of the US, 6-10 weeks of mowing remain, so a wire-free mower bought now (10-40 minute setup) still earns its keep this year. A boundary-wire model (Gardena, WORX) needs an additional 2-4 hours of installation, and wire is best laid while the ground is still workable — if you are buying wired, do it now rather than in late autumn.
Important Caveats
- Prices shown are standing US street prices verified on 2026-08-11 and move fast in this category. MSRPs are often 30-50% higher; promotional cycles drive 20-40% swings.
- The eufy E15 breaches this card's price cap. Its standing Amazon price is $1,199.99 (list $1,799.99), not the ~$999 promo it carried in July. It is retained as an explicitly flagged stretch pick; readers held to a $1,000 budget should take the ANTHBOT M9 or ECOVACS Goat O1000.
- The Segway Navimow i206 AWD sits $1 under the cap at $999 after rising from ~$849. Any further increase puts it outside the scope of this card.
- The Worx Landroid M WR147 is legacy stock. It is Currently unavailable on Amazon and temporarily out of stock on worx.com, where it is listed at $579.99 (reg. $999.99). Its buy link points at the official WORX product page; remaining retail stock turns up at Lowe's and Target. WORX's current line-up starts at $1,199.99.
- Wire-free models rely on RTK/GNSS satellite positioning and need a reasonably clear sky. Accuracy degrades under heavy tree canopy, beside tall buildings and in dense urban settings — this is the most common cause of wire-free disappointment. Under canopy, choose a boundary-wire model.
- Pure-vision models (eufy E15) cannot mow in low light — they need daylight to navigate by camera.
- The Gardena row on this card was corrected this cycle: ASIN B091V7PXKT is GARDENA 15001-41, the SILENO city 250, rated for 2,700 sq ft (250 m²) — not a 600 m² model. Do not buy it for a lawn larger than about 0.06 acre.
- Manufacturer-stated cutting areas assume ideal conditions. Real-world coverage is typically 60-80% of the stated maximum.
- Robot mowers cut a little and often (daily or every other day) rather than doing a weekly deep cut, and typically run 2-4 hours per session.
- Slope ratings are measured on dry grass. Wet or dewy conditions reduce traction significantly, especially on front-wheel-drive models — this is the specific case the AWD i206 exists for.
- All models need a charging station sited outdoors with mains power, and the RTK models additionally need a reference station with sky view — both are semi-permanent installations.
- Robot mowers carry exposed rotating blades. Keep children and pets away from an operating mower, use the app's no-go zones around play areas, and lift the mower by its handle with the blade disc facing away from you when servicing blades.