Segway Navimow X390vsYarbo Y40 Core + Lawn Mower Pro Module
The Segway Navimow X390 is the better robot mower, 8.1/10 against 7.3/10. It wins on navigation and coverage, setup and app, security and weather.
IllustrationSegway Navimow X390
Top score
List price$4,499
Check price on AmazonPick this if
- You want to spend less. It costs $1,000 less.
- You'd rather not mount an RTK antenna.
IllustrationYarbo Y40 Core + Lawn Mower Pro Module
List price$5,499
Buy on AmazonPick this if
- Your lawn is closer to 24,281 m² than 10,000 m².
- You have slopes steeper than 50%.
Score by dimension
A check and a heavier ring mark the best score in each row. Weights in brackets.
Navigation and coverage (25%)
Terrain (20%)
Value (15%)
Setup and app (15%)
Owner reputation (15%)
Security and weather (10%)
Specs side by side
A check marks the best number in each row.
Price
Segway Navimow X390: $4,499 (best)
Yarbo Y40 Core + Lawn Mower Pro Module: $5,499
Max area
Segway Navimow X390: 10,000 m² (2.50 acre)
Yarbo Y40 Core + Lawn Mower Pro Module: 24,281 m² (6.00 acre) (best)
Max slope
Segway Navimow X390: 50%
Yarbo Y40 Core + Lawn Mower Pro Module: 70% (best)
Navigation
Segway Navimow X390: RTK + camera
Yarbo Y40 Core + Lawn Mower Pro Module: RTK / satellite
Boundary wire
Segway Navimow X390: Not needed
Yarbo Y40 Core + Lawn Mower Pro Module: Not needed
RTK base station
Segway Navimow X390: Not needed (best)
Yarbo Y40 Core + Lawn Mower Pro Module: Required
Drive
Segway Navimow X390: 2WD (rear wheels)
Yarbo Y40 Core + Lawn Mower Pro Module: Not confirmed
Cutting width
Segway Navimow X390: 23.6 cm
Yarbo Y40 Core + Lawn Mower Pro Module: 50.8 cm (best)
Runtime
Segway Navimow X390: 240 min
Yarbo Y40 Core + Lawn Mower Pro Module: Not confirmed
Noise
Segway Navimow X390: 60 dB
Yarbo Y40 Core + Lawn Mower Pro Module: Not confirmed
Water rating
Segway Navimow X390: IP66
Yarbo Y40 Core + Lawn Mower Pro Module: IPX6
Questions people ask
Is the Segway Navimow X390 better than the Yarbo Y40 Core + Lawn Mower Pro Module?
The Segway Navimow X390 scores 8.1/10 against 7.3/10 for the Yarbo Y40 Core + Lawn Mower Pro Module on our spec-based score.
Which handles slopes better, Segway Navimow X390 or Yarbo Y40 Core + Lawn Mower Pro Module?
The Yarbo Y40 Core + Lawn Mower Pro Module is rated for 70% slopes, against 50% for the other.
Which covers a bigger lawn?
The Yarbo Y40 Core + Lawn Mower Pro Module, rated for 24,281 m² (6.00 acre).
Do they need a boundary wire?
Segway Navimow X390: no. Yarbo Y40 Core + Lawn Mower Pro Module: no.