Head-to-head · Best Robot Lawn Mowers

Mammotion Luba 2 vs Segway Navimow X390

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Mammotion Luba 2 comes out ahead by a clear margin (4.5 vs 4.0). The gap is mostly about Advanced automation users with medium to large yards — read the strengths below before deciding.

Higher ratedRanked #1 in Best Robot Lawn Mowers

Mammotion Luba 2

4.5

$299

The Mammotion LUBA 2 is a premium robotic lawn mower featuring All-Wheel Drive for enhanced traction and intelligent navigation. TechRadar praised its mapping capabilities and robust build, while EasyLawnMowing noted its efficient performance and weather resistance. However, reviewers also highlighted its higher cost compared to entry-level models. This mower is best suited for users seeking advanced automation and reliability in medium to large yards, though those on tight budgets may want to consider alternatives.

Strengths

— AWD (All-Wheel Drive) system provides superior traction on uneven terrain
— Intelligent mapping and navigation capabilities for efficient mowing
— Lithium-ion battery offers long runtime and quick charging

Watch-outs

— Higher price point compared to basic robotic mowers
— Requires initial setup and app configuration

$299 · Buy at us.mammotion.com Full review →

Ranked #5 in Best Robot Lawn Mowers

Segway Navimow X390

4.0

$299

The Segway Navimow X390 is praised for its exceptional speed and accuracy in lawn mowing, with PCMag calling it a 'real workhorse.' TechRadar highlights its ultra-speedy performance and super-accurate navigation, while also noting its quiet operation. However, reviewers have criticized its high price point and complex initial setup. This robotic mower is ideal for users seeking premium performance but may not suit budget-conscious buyers or those preferring simpler installation processes.

Strengths

— Fast mowing speed with 390 sq ft coverage per hour
— High accuracy with 99% precision in navigation
— User-friendly app control with smartphone integration

Watch-outs

— Expensive compared to competitors
— Requires complex setup process

$299 · Buy at smartyardnw.com Full review →

How they stack up

Mammotion Luba 2

The Mammotion LUBA 2 offers superior AWD traction and intelligent mapping compared to the Ecovacs GOAT A3000 LiDAR PRO and Segway Navimow X390, though it's more expensive. It also surpasses the Eufy E15 in navigation accuracy and battery life, but lacks the modular functionality of the Yarbo Modular Robot.

Segway Navimow X390

The Segway Navimow X390 excels in speed and navigation accuracy, outperforming the Ecovacs GOAT A3000 LiDAR PRO and Mammotion Luba 2 in these areas, though it's more expensive. Compared to the Husqvarna Automower 410 iQ, it lacks radar detection and theft tracking features, making it less secure for users concerned about lawn security.

Specs side-by-side

Spec	Mammotion Luba 2	Segway Navimow X390
Cutting Width	400mm	9.33 in
Coverage Area	1000-3000㎡	390 sq ft per hour
Navigation System	Intelligent mapping	GPS
Battery Runtime	180 minutes	240 minutes
Noise Level	under 60db	Under 60 dB
Max Slope	80% (38.6°)	50%
Cutting Height	25-70mm	20 - 70 mm
Water Resistance	Resistant	IP66

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