The Segway Navimow i105N earns the top spot in this year’s robot lawn mower deals roundup because it pairs wire-free RTK+Vision navigation with 12-zone management and a 3-year warranty at a price most homeowners can stomach. The ANTHBOT M5 is the budget-friendly alternative that still handles 45% slopes and identifies 1,000+ obstacle types. For shoppers who want premium coverage, the ECOVACS Goat A2000 LiDAR PRO cleans up to half an acre with dual-LiDAR precision and built-in edge trimming. Prime Big Deal Days runs October 6-7, 2026, and these are the robot mower deals we will be watching when the sale goes live.
Our Top 3 Picks for Prime Big Deal Days Robot Lawn Mower Deals
Segway Navimow i105N
- Wire-free RTK+Vision navigation
- Covers up to 1/8 acre
- 3-year warranty
- 12-zone management
ECOVACS Goat A2000 LiDAR PRO
- Dual LiDAR navigation
- Covers up to 1/2 acre
- Built-in edge trimming
- 50-min fast charging
Prime Big Deal Days Robot Lawn Mower Deals Compared (October 2026)
| Product | Details | |
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| Segway Navimow i105N |
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 ANTHBOT M5 |
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| ECOVACS Goat A2000 LiDAR PRO |
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 ECOVACS Goat O1000 |
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 YARDCARE M800Plus |
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 eufy E15 |
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 MOVA LiDAX Ultra 1000 |
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 Sunseeker X3 Plus |
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Check Deal Price |
 Roborock RockNeo Q110H |
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Check Deal Price |
 Segway Navimow i210 AWD |
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Check Deal Price |
How We Chose
We compared coverage, maximum slope, cutting width, battery life, navigation type and rain handling for every robotic mower in the roundup, then cross-checked owner reviews and star ratings from the listings. We only included mowers with real, verifiable owner feedback and confirmed model specs. The data was checked in October 2026, so the specs and ratings below are current as of this article’s writing.
1. Segway Navimow i105N: Best for Wire-Free Setups
Segway Navimow i105N Robot Lawn Mower Perimeter Wire Free 1/8 Acre RTK+Vision Robotic Lawnmower, AI-Assisted Mapping, Virtual Boundary, APP Control, 58dB(A) Quiet, Multi-Zone Management
Coverage: 1/8 acre
Nav: RTK+Vision
Slope: standard
Cutting: 7.1 inch
Warranty: 3 years
+ Pros
- Wire-free RTK+Vision navigation
- 58dB quiet operation
- 3-year warranty included
- 12-zone management
- AI-assisted mapping
- Cons
- 4G anti-theft module sold separately
- Wall or roof mount costs extra
The Segway Navimow i105N is the most balanced wire-free pick in this roundup, and the reason we put it first. RTK+Vision handles the tree-canopy problem that pure GPS mowers struggle with, and reviewers report it picks up satellite lock cleanly in narrow corridors where single-system mowers wander. The 7.1-inch cutting deck is on the smaller side, but for lawns under 1/8 acre that means more precise trimming along edges and flower beds.
Skip it if your lot is hilly. The Navimow i105N is built for flat-to-moderate residential terrain rather than steep inclines, and that is the one job the ANTHBOT M5 does better at the same tier. Owners also flag that the optional anti-theft 4G module and the wall or roof mount for the antenna each add to the bill, so factor those in if you want the full feature set.
For most owners with a small to average yard, this is the one to watch during the sale. Three-year warranty coverage is rare at this tier and tells you Segway expects the hardware to last. If you have ever been frustrated by a perimeter-wire install, the wire-free setup alone is worth the upgrade over older Automower models.
2. ANTHBOT M5: Best for Hilly Small Lawns
ANTHBOT M5 Robot Lawn Mower 1/8 Acre with Garage, Dual Vision+Full-Band NRTK Robotic Lawnmower, No Perimeter Wire, App Control Obstacle Avoidance, 45% Slope, Cutting Height, Multi-Zone Mapping
Coverage: 1/8 acre
Slope: 45 percent
Nav: Dual Vision and NRTK
Cutting: 7.9 inch
Includes: garage
+ Pros
- Dual AI Vision and NRTK precision
- 45% slope handling
- 1000+ obstacle types detected
- Includes garage
- 20-zone management
- Cons
- Radar needs clear sky view
- Multiple passes needed on thicker grass
Buyers looking for serious slope handling on a small yard should keep an eye on the ANTHBOT M5. It climbs 45% gradients where most mowers in this tier top out around 30%, and the dual-camera NRTK setup recognises over 1,000 obstacle types, which means it generally avoids the toys, hoses and garden tools that strand lesser robots. The 7.9-inch deck is slightly wider than the Navimow i105N and finishes a small yard faster.
The garage is a real perk at this price. Most mowers in the entry tier ship as a bare mower and dock, but the ANTHBOT M5 comes with a shelter that protects the charging contacts and the body from UV and rain. Owners report a longer service life simply because the unit is not baking in the sun between cycles.
The one trade-off to plan for is the radar. The M5 needs an open sky view above the dock, so set it up away from eaves and dense tree cover or the calibration step will keep failing. The reward is a small-yard mower that climbs what others will not, and the included garage is a rare find at this price.
3. ECOVACS Goat A2000 LiDAR PRO: Best for Half-Acre Lawns
ECOVACS Goat A2000 LiDAR PRO Robot Lawn Mower, Dual LiDAR Navigation
Coverage: 1/2 acre
Nav: Dual LiDAR
Cutting: 3.6 inch
Battery: 50-min charge
Edge: built-in trimmer
+ Pros
- Dual LiDAR navigation for precision
- Built-in edge trimming
- 32V motor for thick grass
- 50-min fast charging
- Wire-free auto mapping
- Cons
- Premium price point
- Mixed reviews on app reliability
The ECOVACS Goat A2000 LiDAR PRO is the premium pick because it covers up to half an acre with a wire-free setup, which is a job most mowers in this price band still hand off to perimeter wire. Dual LiDAR keeps positioning stable even under heavy tree cover, and the built-in TruEdge trimmer handles the borders that other mowers leave for a string trimmer. Fast 50-minute charging means more mowing and less waiting at the dock.
The trade-off is the price and the reviews. With 155 ratings at 3.9 stars, this is the most expensive model in the lineup and the one with the most mixed feedback. The common theme in owner reports is solid cutting and navigation but occasional app quirks, so plan on firmware updates and a short learning curve. If you do not want to tinker, the MOVA LiDAX Ultra 1000 is the friendlier mid-tier alternative.
Pick the A2000 if half an acre is the floor of your mowing needs and you want the built-in edge trimmer. The quarter-acre owners in this roundup are better served by the ECOVACS Goat O1000 below, which uses the same 360-degree LiDAR system at a lower tier.
4. ECOVACS Goat O1000: Best for Quarter-Acre Lawns
ECOVACS Goat O1000 LiDAR PRO Robot Lawn Mower, Wire-Free Mapping with LiDAR Navigation, AI Obstacle Avoidance, Smart Edge Mowing, App Control, for Lawns Up to 1/4 Acre
Coverage: 1/4 acre
Nav: 360 degree LiDAR
Edge: built-in trimmer
Cutting: 8.66 inch
Narrow path: 0.8m
+ Pros
- 360 degree LiDAR with AI vision
- Built-in edge trimming
- 200+ obstacle types detected
- Sleek compact design
- App zone management
- Cons
- Max cutting height 3.2 inch may run short
- Setup needs patience
For a quarter-acre lot, the ECOVACS Goat O1000 is the smarter buy over the larger A2000. It uses the same 360-degree LiDAR navigation with AI vision, the same built-in TruEdge trimmer, and adds a wider 8.66-inch cutting deck that finishes small lawns faster. Reviewers like the way it slips through 0.8-meter passages between garden beds without wedging.
The 4-star rating reflects one common complaint: the maximum cutting height tops out at 3.2 inches, which is shorter than the MOVA LiDAX Ultra 1000 and the Roborock RockNeo Q110H. If you let your lawn grow tall before a cut, look elsewhere. For a homeowner who mows regularly, the height is fine and the cut looks tidy.
Setup takes patience. Multiple reviewers mention that the first mapping run is the slow part and that subsequent passes are quick and accurate. The Sunseeker X3 Plus covers a slightly bigger lot, but the O1000’s obstacle library is broader and the LiDAR mapping is the more reliable of the two for narrow garden-bed corridors.
5. YARDCARE M800Plus: Best for Owners Who Want Top-Rated Performance
YARDCARE M800Plus Cordless Robot Lawn Mower with GPS + Visual Navigation, Bow-Shaped Path Mowing, APP Control, 4.0Ah Automatic Robotic Lawnmower for 1/5 Acre, Obstacle Avoidance, Height Adjustment
Coverage: 1/5 acre
Slope: 35 percent
Nav: GPS and 3D Vision
Battery: 4.0Ah
Mowing: bow-shaped path
+ Pros
- GPS and 3D Vision navigation
- 35% slope handling
- 150 obstacle detection
- Bow-shaped path mowing
- 4.6 star rating
- Cons
- Limited 1/5 acre coverage
- Lower brand recognition
The YARDCARE M800Plus carries the highest star rating in the roundup at 4.6, and that is the reason it sits at number 5 rather than lower. Owners consistently praise the GPS and 3D Vision system for accurate navigation and the bow-shaped mowing pattern that finishes small lawns faster than the back-and-forth passes some rivals use. At 1/5 acre, the coverage ceiling is the limiting factor, but for that size yard, the rating speaks for itself.
The 35% slope handling is genuine, though owners note the mower is happiest on moderate inclines rather than the steep 45% gradients the ANTHBOT M5 and Segway Navimow i210 AWD chase. If your lawn is small and gently sloped, this is a confident pick.
The downside is brand familiarity. YARDCARE is a smaller name than Segway or ECOVACS, and parts availability is not as proven. If a long warranty and broad service network matter to you, the Segway Navimow i105N is the safer bet at similar coverage. If you trust the reviews and want the highest-rated pick in the list, the M800Plus is the one to watch.
6. eufy E15: Best for Quiet Operation
eufy Robot Lawn Mower E15, Auto Mapping, Pure Vision Navigation
Coverage: 0.2 acre
Nav: Pure Vision
Slope: standard
Cutting: 8 inch
Noise: under 54dB
+ Pros
- Pure Vision navigation with no RTK
- GPS anti-theft tracking
- Under 54dB quiet operation
- Parallel cutting patterns
- Rain detection and auto-recall
- Cons
- Daylight-only operation
- Not for St. Augustine or dense Zoysia
If noise matters more than coverage, the eufy E15 is the quietest mower here at under 54dB. Pure Vision navigation means no antenna, no base station and no RTK calibration, which is a real plus for homeowners who do not want to mount hardware to the roof. The parallel cutting patterns produce the striped look some owners prefer over random bounce patterns.
There are two real limits. First, the eufy E15 is daylight-only, so it cannot run an early-morning or after-dusk schedule the way some competitors do. Second, it does not handle St. Augustine or dense Zoysia grass well, and the manufacturer is upfront about that. If your lawn is cool-season grass in a 0.2-acre patch, the E15 runs beautifully and quietly.
The trade-off versus the ECOVACS Goat O1000 is precision. The eufy E15 trades 360-degree LiDAR for simpler stereo cameras, but gains the lower noise floor and the standard GPS anti-theft tracking. If you mow at night for neighbour-friendly quiet, the E15 is the smarter pick. If you need best-in-class obstacle detection, the O1000 wins.
7. MOVA LiDAX Ultra 1000: Best for Complex Multi-Zone Yards
MOVA LiDAX Ultra 1000 Robot Lawn Mower Wire Free for 1/4 Acre, RTK-Free+360° 3D LiDAR+AI Vision Auto Mapping, Zero-Edge Cutting, Cutting Height 1.2″-3.9″, 45% Slope, Up to 150 Managed Zones Dual Maps
Coverage: 1/4 acre
Nav: 3D LiDAR and AI Vision
Slope: 45 percent
Edge: zero-edge cutting
Maps: dual
+ Pros
- RTK-free 3D LiDAR with AI Vision
- 45% slope handling
- Zero-edge cutting within 2 inch
- 300+ obstacle avoidance
- Dual maps for 2 independent zones
- Cons
- Newer product with limited reviews
- Battery may need recharging on bigger lots
The MOVA LiDAX Ultra 1000 is the pick for yards with multiple separated zones, a wraparound garden, or a back lawn that connects to a side lawn through a narrow gate. It runs without an RTK base station using 3D LiDAR plus AI vision, and the dual-map feature keeps two independent mowing areas on separate schedules. The zero-edge cutting finishes within 2 inches of a border, which trims down the amount of string trimming most owners end up doing.
The 4.1-star rating is from 74 reviewers, so this is a newer product on the market. Owners like the navigation accuracy and the edge precision, but several flag that the battery needs a recharge cycle mid-mow on a quarter acre. The 3-year warranty helps offset the unknown.
The wraparound-yard use case is what the MOVA LiDAX Ultra 1000 was built for. The dual-map zones, the 2-inch zero-edge finish and the 300+ obstacle library all combine to handle the front lawn, side strip and back patch on separate schedules. If your lot is more than one rectangular patch, the MOVA is the smarter pick over a single-zone ANTHBOT M5.
8. Sunseeker X3 Plus: Best Budget RTK Pick
Sunseeker X3 Plus Robot Lawn Mower, RTK, Vision AI, 0.3 Acre, Wire-Free
Coverage: 0.3 acre
Nav: RTK and VSLAM
Slope: 30 percent
Cutting: 8 inch
Warranty: 2 years
+ Pros
- RTK and VSLAM navigation combination
- 30% slope handling
- Up to 0.3 acre coverage
- Ride-on-edge cutting
- 2-year warranty
- Cons
- Lower 3.8 star rating
- Software quirks reported
- Satellite calibration can be tricky
The Sunseeker X3 Plus is the budget RTK pick for homeowners who want RTK+vision navigation without stepping up to a Segway or ECOVACS price tag. It covers up to 0.3 acre, climbs 30% slopes and runs a ride-on-edge cutting mode that leaves a clean border. The 2-year warranty with US-based support is a real perk at this price.
Where the X3 Plus stumbles is the 3.8-star average from 97 reviewers. The common theme in owner reports is a solid cut but software quirks and satellite calibration that takes patience. The first mapping run is the slow part, and a few owners had to redo it.
The 0.3-acre ceiling and the 30% slope rating put the X3 Plus between the entry tier and the steep-hill picks. It is the budget RTK+vision path, and the saving is real for homeowners with a moderately sloped lot who do not want to commit to a Segway price. Budget a setup day for the satellite calibration and the rest runs itself.
9. Roborock RockNeo Q110H: Best for Long Battery Runs
Roborock RockNeo Q110H Robot Lawn Mower, Wire-Free Robotic Lawn Mower with Full-Band RTK + VSLAM Navigation, Auto Mapping, AI Vision Obstacle Avoidance, App Control, 45% Slope, Covers Up to 1/4 Acre
Coverage: 1/4 acre
Nav: Full-band RTK and VSLAM
Slope: 45 percent
Battery: 130 min
+ Pros
- Full-band RTK and VSLAM
- 45% slope handling
- 130 minutes battery life
- AI vision obstacle avoidance
- Auto mapping
- Cons
- Lower 3.8 star rating
- Edge cutting module sold separately
- Some boundary precision concerns
The Roborock RockNeo Q110H stands out for the longest battery life in the roundup at 130 minutes per charge. For a quarter-acre lot with thick grass, that means the mower finishes without returning to the dock mid-cut, and that is the kind of detail owners notice. Full-band RTK with VSLAM keeps the navigation accurate, and AI vision handles obstacle avoidance in real time.
The 3.8-star average from 35 reviewers tells you this is still a maturing product. The most common concern is boundary precision and the fact that the edge cutting module is sold separately. If you want clean borders out of the box, the ECOVACS models with built-in edge trimming are the better fit.
For thick St. Augustine or fast-growing warm-season grass, that 130-minute cycle is the difference between a finished lawn and a mower that has to stop and recharge halfway through. If your lawn is dense or you run long cutting sessions, the Roborock battery is the reason to pick it over the MOVA LiDAX Ultra 1000.
10. Segway Navimow i210 AWD: Best for Steep Hills
Segway Navimow i210 AWD Robot Lawn Mower Wire Free with Garage S, 0.25 Acre
Coverage: 0.25 acre
Nav: EFLS Network RTK and Vision
Slope: 45 percent
Drive: AWD
Includes: Garage S
+ Pros
- All-wheel drive for terrain
- 45% slope capability
- Zero-turn steering gentle on grass
- EFLS Network RTK with vision
- 20-zone multi-zone control
- Cons
- Heavy at 63.7 pounds
- Premium price
- Battery may need recharging
The Segway Navimow i210 AWD is the steep-hill pick in this roundup. All-wheel drive, 45% slope capability and zero-turn steering mean it climbs grades that strand most mowers, and the gentle zero turns avoid the brown patches that aggressive pivots leave behind. The Garage S shelter is included at this tier, which is a real value-add over the bare mower and dock most brands ship.
The 4.3-star rating from 42 owners is solid for a premium AWD model. Common praise is reliable navigation and excellent slope handling. The trade-off is weight, at 63.7 pounds this is the heaviest mower in the roundup, and a few owners mention the battery needs a recharge on bigger runs.
For a hilly lot with a Segway warranty, the i210 AWD is the upgrade path from the ANTHBOT M5. Same 45% slope ceiling, but AWD traction, EFLS Network RTK, zero-turn steering and the included Garage S shelter add up to a noticeably more capable build. The trade-off is the 63.7-pound weight and the higher tier, so plan on a stable dock location before you commit.
How to Choose a Robot Lawn Mower During Prime Big Deal Days
Robot mowers are not one-size-fits-all, and the sale is the right moment to lock in the right match for your yard rather than the cheapest listing. Here are the buying factors that actually decide which robotic mower will earn its keep at your house, plus what to look for specifically during a sale.
Lawn Size and Coverage
Every mower in this roundup is rated for a specific lot size, from 1/8 acre up to 1/2 acre. The Segway Navimow i105N and ANTHBOT M5 cover small lawns under 1/8 acre, the ECOVACS Goat O1000, eufy E15, MOVA LiDAX Ultra 1000 and Roborock RockNeo Q110H handle 1/4 acre lots, and the ECOVACS Goat A2000 LiDAR PRO stretches to 1/2 acre. Match the mower to the lawn, not the other way around. Buying a mower rated below your lawn size means the unit will run all week and never quite finish, and buying well above your lawn size is wasted money.
Slope and Terrain
Slope handling separates the entry tier from the mid and premium tiers. The ANTHBOT M5, MOVA LiDAX Ultra 1000, Roborock RockNeo Q110H and Segway Navimow i210 AWD all climb 45% gradients. The Sunseeker X3 Plus and YARDCARE M800Plus cap out around 30% to 35%. If your lot is flat, the standard residential slope rating is fine, and you can save by going with the Segway Navimow i105N or the ECOVACS Goat O1000.
Navigation Technology
There are three real navigation systems in this roundup. RTK+Vision pairs satellite correction with a vision camera for tree-canopy and narrow-corridor accuracy, used by the Segway Navimow i105N, Sunseeker X3 Plus, YARDCARE M800Plus, ANTHBOT M5 and Roborock RockNeo Q110H. LiDAR-only systems like the ECOVACS Goat A2000 and ECOVACS Goat O1000 use 360-degree laser mapping without an RTK base station. Pure Vision, used by the eufy E15, runs stereo cameras and AI without any antenna setup, which is the simplest install but limited to daylight operation.
Battery Life and Charging
Battery life matters most on quarter-acre and larger lots. The Roborock RockNeo Q110H leads at 130 minutes per charge, and the MOVA LiDAX Ultra 1000 runs about 60 minutes. The ECOVACS Goat A2000 LiDAR PRO charges in 50 minutes, which is the fastest full-charge cycle in the roundup. Smaller mowers like the Segway Navimow i105N and the eufy E15 generally finish a 1/8 to 1/4 acre lot in one cycle without issue.
How to Shop Robot Lawn Mower Deals During the Sale
When you spot a robot mower deal during the sale, check the model number and variant on the listing. Manufacturers often sell similar names at different coverage tiers, and a small price difference can mean a smaller battery or a stripped feature set. Look for the specific style name in the product details, the coverage area, and whether accessories like a garage, edge trimmer or 4G module are included. Most of these listings are sold by Amazon directly and ship with a manufacturer warranty, but third-party sellers can pop up during major sales, so check the seller name before you buy. Most offers during the sale need a Prime membership, and a free trial counts if you do not already have one.
Robot mower deal checklist for the sale:
- Match the mower’s coverage rating to your actual lot size
- Confirm slope handling covers your steepest grade
- Verify the navigation system fits your yard’s tree cover
- Check whether the garage or edge trimmer is included or sold separately
- Note the warranty length and whether US-based support is available
Frequently Asked Questions
When does Prime Big Deal Days 2026 run?
Prime Big Deal Days 2026 runs October 6-7, 2026. Amazon confirmed the dates for this October sale event, and most offers during the event need a Prime membership. A free trial counts as a membership, so you do not need to be a long-time member to shop the robot lawn mower deals.
Do I need a Prime membership to buy robot lawn mower deals during Prime Big Deal Days?
Yes, most Prime Big Deal Days offers need a Prime membership. If you do not have one, a free 30-day trial will unlock the same robot lawn mower deals during the sale. Without a membership, the regular price on most listings is what you will see, which is higher than the sale price.
How big a yard can a robot lawn mower handle?
The robot mowers in this roundup cover lots from 1/8 acre up to 1/2 acre. The Segway Navimow i105N and ANTHBOT M5 cover 1/8 acre, the ECOVACS Goat O1000, MOVA LiDAX Ultra 1000 and Roborock RockNeo Q110H cover 1/4 acre, and the ECOVACS Goat A2000 LiDAR PRO covers up to 1/2 acre. Match the mower to your actual lawn size, because under-rating means the unit never quite finishes.
Can robot lawn mowers handle slopes and uneven ground?
Several mowers in this roundup handle 45% slopes, including the ANTHBOT M5, MOVA LiDAX Ultra 1000, Roborock RockNeo Q110H and Segway Navimow i210 AWD. The Sunseeker X3 Plus and YARDCARE M800Plus top out around 30% to 35%, and the rest of the lineup is built for standard residential grades. For uneven ground with tree roots and brick borders, look for AWD models like the Segway Navimow i210 AWD with zero-turn steering.
Do robot lawn mowers work in the rain?
Most robot lawn mowers in this roundup have rain detection and will return to the dock when rain starts, including the eufy E15 with its auto-recall feature. Mowing wet grass is hard on the cut quality and the blades, so the standard behavior is to pause and resume when the lawn dries. The included garage on the ANTHBOT M5 and Segway Navimow i210 AWD protects the unit between cycles.
What should I check before buying a robot lawn mower deal?
Before you buy a robot lawn mower deal, match the coverage rating to your lot size, confirm the slope handling covers your steepest grade, verify the navigation system fits your tree cover, and check whether accessories like a garage or edge trimmer are included or sold separately. Also note the warranty length and whether US-based support is available, and confirm the seller is Amazon or the manufacturer directly.
Final Verdict: Prime Big Deal Days Robot Lawn Mower Deals
Buy the Segway Navimow i105N if you want a wire-free, RTK+Vision setup with a 3-year warranty and you have a small to average lawn. It is the most balanced pick in the roundup and the one to watch first when Prime Big Deal Days opens on October 6-7, 2026.
For a budget-friendly alternative, the ANTHBOT M5 covers the same 1/8 acre with 45% slope handling, includes a garage, and lands at a lower tier. Pick the ECOVACS Goat A2000 LiDAR PRO if your lot is up to half an acre and you want built-in edge trimming and the fastest charging in the roundup. Choose the MOVA LiDAX Ultra 1000 for complex multi-zone yards with the zero-edge cutting, the Segway Navimow i210 AWD for steep hills with AWD traction, and the Roborock RockNeo Q110H if long battery life matters most. Watch the listings during the sale and check each model variant before you commit.