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The Mammotion Luba 2 3000HX mows lawns of up to 3/4 acre without a boundary wire, using RTK satellite positioning and cameras to cover the grass in planned lines. What sets it apart from the Mammotion Luba 2 3000X is a higher cutting range, from 2.2 to 4 inches. Mammotion also rates it for slopes of up to 80%.
Who It's For
The Luba 2 3000HX suits a homeowner with a large lawn who prefers to keep the grass on the long side. Your lawn is no bigger than 3/4 acre and may include steep banks that are hard work with a push mower. You would rather set the boundary in an app than peg a wire around the edges, and you are happy to schedule mowing from your phone. Most of the lawn is also open to the sky, which matters for the RTK positioning it uses.
Look Elsewhere If
You may want a different mower if you like to keep your grass short, because the lowest cutting height on this one is 2.2 inches. The Luba 2 3000X shares its other listed specs and cuts lower, so it is the one to consider instead. A lawn larger than 3/4 acre is also past what Mammotion rates this mower for. And if quiet running matters more to you than mowing steep slopes, the Anthbot Genie 3000 has a lower decibel rating, but it is rated for gentler slopes.
Where To Buy
Key Features
Cutting Height And Width. The cutting height is the one listed spec where this mower differs from the Mammotion Luba 2 3000X. On paper that looks like a small change, but it decides which of the two suits your lawn. Mammotion lets you set this mower from 2.2 to 4 inches, while its sibling's range sits lower, so this is the one for grass kept on the long side. Each pass is 15.7 inches wide, and a wider cut means fewer passes across a large yard.
Slopes. Mammotion rates this all-wheel-drive mower for slopes of up to 80%. Slope percent is the rise divided by the horizontal distance. For the same slope, it is a bigger number than the angle in degrees, so check which measure a maker quotes. On a flat or gently sloping lawn, this rating may make little difference to you.
Navigation And Boundary Setup. You set the lawn's edges in the app, with no perimeter wire to peg down. The mower finds its position with RTK, satellite positioning corrected by a reference station, and with cameras that read the lawn and its edges. Together they let it mow in planned, systematic lines rather than at random. RTK works better with an open view of the sky, which matters if part of your lawn sits under tall trees or close to buildings.
Obstacle Detection. The mower relies on AI Vision, ultrasonic sensors and a bumper to notice obstacles. AI Vision uses a camera to recognize objects, ultrasonic sensors sense what is ahead with sound waves, and the bumper is a contact sensor that registers a touch. Even so, clear toys and hoses from the grass and keep pets away while it mows. It also has a tilt sensor, which stops the blades when the mower is picked up or tipped over.
Battery And Charging. Mammotion rates its 12,000 mAh battery for up to 3.17 hours of mowing per charge. Charging it back to full takes 2 hours. If your lawn takes more than one charge to finish, that keeps the wait between runs fairly short.
YardScore 4.0 of 5
Based on the maker's published specs, compared with 45 other robot mowers. Not a hands-on test. How we score
2nd of 6 robot mowers from $2,000 to $3,000
Strengths
- Cutting width of 15.7 inches, among the widest-cutting quarter of robot mowers
- Obstacle avoidance: AI Vision + Ultrasonic + Bumper (Contact), in the top quarter of robot mowers
Specifications
| Yard size | Estate-Size |
|---|---|
| Rated coverage | 3/4 Acre |
| Max slope | 80% |
| Drive | AWD |
| Boundary | Wire-free |
| Positioning | RTK+Vision |
| Route planning | Systematic (RTK + Vision) |
| Obstacle avoidance | AI Vision + Ultrasonic + Bumper (Contact) |
| Cutting width | 15.7" |
| Cutting height | 2.2"-4.0" |
| Battery | 12000 mAh |
| Runtime | 3.17 |
| Charging time | 2.0 |
| Noise | 60 dB |
| Waterproof rating | IPX6 |
| Rain sensor | Yes |
| Tilt sensor | Yes |
| App control | Yes |
| Scheduling | App Scheduling |
| Price tier | Premium |
Specs last verified 2026-11-13. Based on the manufacturer's specifications and manual.
Specs provided for informational use only. Data may be incomplete or outdated. Read full disclaimer.
How It Compares
Mammotion Luba 2 3000X Check Price on Amazon
Mammotion Luba 2 3000X shares this mower's coverage, slope rating, navigation, sensors and battery, and sits in the Premium tier too. Its cutting height runs from 1 to 2.7 inches instead. The two ranges overlap between 2.2 and 2.7 inches, so either mower can cut at a height in that band. Otherwise, choose the 3000X for a short lawn and this mower for longer grass.
Sunseeker X7 Check Price on Amazon
Sunseeker X7 sits in the Premium tier too and is rated for the same 3/4 acre. Its cutting height runs from 0.8 to 4 inches, so it can cut short or long. In return, it is rated for slopes of up to 70%, it lists only AI Vision for obstacle detection, and it is louder, at 68 dB. Consider it if your lawn is fairly flat and you sometimes want a short cut.
Anthbot Genie 3000 Check Price at Anthbot
Anthbot Genie 3000 sits in the Mid Tier and is rated for up to 9/10 acre, a little more than this mower. It is quieter, at 58 dB, and it has a 10,000 mAh battery. Its cut is narrower, at 7.9 inches, and its cutting height tops out at 2.8 inches. It is rated for slopes of up to 45%, so it suits a gentler lawn kept short, where quiet running matters more than slope rating.
Worth Knowing
Mammotion does not state the weight, the warranty or whether the mower can keep separate maps for a front and a back yard. Before you buy, check what comes in the box, including whether an RTK reference station is part of the package. The IPX6 rating means the mower is protected against strong jets of water, and the X means no dust rating is given. If you have a steep bank, measure its rise over distance first, because 80% is the maker's upper limit.
Frequently Asked Questions
Does the Luba 2 3000HX need a boundary wire?
No. You set the edges of the lawn in the app, and the mower tracks its position with RTK and cameras instead of following a wire.
How big a lawn can it mow?
Up to 3/4 acre, according to Mammotion. The Mammotion Luba 2 3000X, and the Sunseeker X7 are rated for the same area.
How steep a slope can it handle?
The maker rates it for slopes of up to 80%. That is higher than the ratings of the Sunseeker X7, at 70%, and the Anthbot Genie 3000, at 45%.
What cutting heights does it offer?
From 2.2 to 4 inches. If you want to cut shorter, the Mammotion Luba 2 3000X runs from 1 to 2.7 inches.
Does it mow in the rain?
Mammotion does not say. It lists a rain sensor, but not what the mower does when the sensor detects rain.
How loud is it?
60 dB, according to Mammotion. Lower figures mean a quieter mower, so the Anthbot Genie 3000, at 58 dB, is quieter, and the Sunseeker X7, at 68 dB, is louder.
Do I need the app?
Yes. The lawn's boundary is set in the app, and that is also where you schedule mowing.
How long does a charge last?
Up to 3.17 hours of mowing, according to Mammotion, and a full recharge takes 2 hours. Its battery is rated at 12,000 mAh.
Robot Mowers From Our Partner Brands
Mammotion Luba 2 5000HX
Wire-free (RTK+Vision) · Lawns up to 1 1/4 Acre · Slopes up to 80% · 15.7" cutting width
Check price at MammotionAnthbot Genie 3000
Wire-free (RTK+Vision) · Lawns up to 9/10 Acre · Slopes up to 45% · 7.9" cutting width
Check price at Anthbot
