Mammotion LUBA 3 AWD vs Sunseeker X7 Gen 2

Researched by Riley Hart · prices checked Nov 4, 2026

Short answer · checked Nov 4, 2026

As of Nov 4, 2026, the Mammotion LUBA 3 AWD costs $2,399 and the Sunseeker X7 Gen 2 costs $2,499, so the Mammotion LUBA 3 AWD is $100 cheaper. The Mammotion LUBA 3 AWD has a published review score and ranks #5 in our robot lawn mowers ranking; the Sunseeker X7 Gen 2 is not scored yet. Pick the Mammotion LUBA 3 AWD for steep lawns under trees. Pick the Sunseeker X7 Gen 2 for tree covered yards up to 0.75 acre. They split the points we can measure, 3 each.

Who wins, point by point

They split the points we can measure, 3 each. Built from today's prices, the specs and independent tests for these two robots.

	LUBA 3 AWD	X7 Gen 2	Winner
Price today	$2,399	$2,499	LUBA 3 AWD
3 year cost	$2,693	$2,548	X7 Gen 2
Lawn size	0.37 acre	0.75 acre	X7 Gen 2
Steepest slope	80%	70%	LUBA 3 AWD
Cut width	15.7 in	14 in	LUBA 3 AWD
Noise	70 dB	60 dB	X7 Gen 2

Pick the LUBA 3 AWD if

You want to spend less (saves $100)
You care most about steepest slope (80% vs 70%)
You care most about cut width (15.7 in vs 14 in)
Best for steep lawns under trees

Pick the X7 Gen 2 if

You care most about 3 year cost ($2,548 vs $2,693)
You care most about lawn size (0.75 acre vs 0.37 acre)
You care most about noise (60 dB vs 70 dB)
Best for tree covered yards up to 0.75 acre

Lawn

MammotionLUBA 3 AWD

Area: 0.37 to 1.25 acres
Max slope: 80%
Navigation: LiDAR
Cut width: 15.7 in

7.5/10Price tracked daily

$2,399Check price at Amazon →

LiDAR, vision and NetRTK flagship for steep, complex lawns

Full Mammotion LUBA 3 AWD review, pros and cons →

Lawn

SunseekerX7 Gen 2

Area: 0.75 acre for the X7
Max slope: 70%
Navigation: Network RTK
Cut width: 14 in floating dual

ON SALEPrice tracked daily

$2,499Check price at Amazon →

AWD network RTK mower that mows at night on yards up to 0.75 acre

Full Sunseeker X7 Gen 2 review, pros and cons →

Side by side

	Mammotion LUBA 3 AWD	Sunseeker X7 Gen 2
Price	$2,399	$2,499
3 year cost	$2,693	$2,548
Our score	7.5/10	Not scored yet
Rank in Lawn	#5	#27
Status	on sale	on sale
Warranty	3 years	n/a
Area	0.37 acre (1500), 0.75 acre (3000), 1.25 acres (5000)	0.75 acre for the X7 Gen 2 (Yanko Design); Sunseeker's US page lists up to 1.5 acres for the X7 Plus Gen 2
Max slope	80% (38.6°)	70% (35°) per Sunseeker; Yanko Design saw it clear a back fence embankment
Navigation	360° LiDAR plus dual camera AI vision; 3000 and 5000 add NetRTK	Network RTK with VSLAM 2.0 vision and a 4G GPS module; Vision AI 2.0 binocular plus iToF depth camera, 200+ obstacle types
Boundary wire	Not needed	Not needed
Cut width	40 cm (15.7 in), two 6 blade discs (TechRadar)	14 in floating dual cutting disc with 6 blades per disc (Sunseeker, Yanko Design)
Cut height	1.0 to 2.7 in (Standard) or 2.2 to 4.0 in (High version), motorized	0.8 to 4.0 in, set electronically
Battery runtime	Brand lists up to 215 min and up to 15Ah depending on model; TechRadar measured spec of 175 min on the 3000	10Ah battery with a 5A charger (Yanko Design); runtime per charge not published
Drive	AWD with omni front wheels, zero turn	Tri wheel all wheel drive with front suspension and rear active steering
Rtk required	No physical base; 1500 uses no RTK, 3000 and 5000 use NetRTK	No base station or antenna; NetRTK+ 4G included for 24 or 60 months, then $49 per year (Sunseeker)
Multi zone	Yes; brand cites up to 50 zones in FAQ and up to 100 elsewhere	Smart Adaptive Zoning per Sunseeker; zone count not published
Noise	70 dB or less	60 dB(A) per Sunseeker
Weather	IPX6	IPX5 (Yanko Design)
Best for	steep lawns under trees	tree covered yards up to 0.75 acre
Skip if	you have a small flat lawn or a tight budget	you want no ongoing fees

Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.

What reviewers found

Mammotion LUBA 3 AWD

TechRadar (Performance 5/5, Value 4/5): Tested the LUBA 3 AWD 3000: simple setup, reliable scheduling and docking, professional looking stripes; front wheels damaged grass in shade during zero turns and the app was glitchy. Called it highly recommended. Source
Gear Diary (4.5/5): Tested the 3000: drove itself between two lawn sections split by a driveway; obstacle avoidance missed a rubber hose on the low setting; no grass damage seen. Source

Sunseeker X7 Gen 2

Yanko Design: One week on a 6,777 sq ft Texas lawn with 32 oaks and an embankment. RTK fixed within a couple of minutes, the map held all week, it cut damp St. Augustine evenly, avoided a hose at night and fit through a 28 in gap. Source
Homecrux: Hands on with five Sunseeker mowers sent by the company. The X7 ran at night, avoided obstacles reliably and left minimal missed spots; the article calls it the X7 Plus Gen 2 in one place and gives no measurements. Source

Questions buyers ask

Which is better, the Mammotion LUBA 3 AWD or the Sunseeker X7 Gen 2?

The Mammotion LUBA 3 AWD has a published review score and ranks #5 in our robot lawn mowers ranking; the Sunseeker X7 Gen 2 is not scored yet. Pick the Mammotion LUBA 3 AWD for steep lawns under trees. Pick the Sunseeker X7 Gen 2 for tree covered yards up to 0.75 acre.

Which is cheaper?

The Mammotion LUBA 3 AWD at $2,399, versus $2,499 for the Sunseeker X7 Gen 2, checked Nov 4, 2026. Over 3 years with running costs: $2,693 vs $2,548.

What is the difference between the LUBA 3 AWD and the X7 Gen 2?

Area: 0.37 acre (1500), 0.75 acre (3000), 1.25 acres (5000) on the LUBA 3 AWD, 0.75 acre for the X7 Gen 2 (Yanko Design); Sunseeker's US page lists up to 1.5 acres for… on the X7 Gen 2. Max slope: 80% (38.6°) on the LUBA 3 AWD, 70% (35°) per Sunseeker; Yanko Design saw it clear a back fence embankment on the X7 Gen 2. Navigation: 360° LiDAR plus dual camera AI vision; 3000 and 5000 add NetRTK on the LUBA 3 AWD, Network RTK with VSLAM 2.0 vision and a 4G GPS module; Vision AI 2.0 binocular plus iToF… on the X7 Gen 2.

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