Segway Navimow i208 LiDAR vs Segway Navimow i220 LiDAR

Which one should you buy?

This is the widest capability gap in the range. Both share the same 220 mm cutting width, the same navigation system and the same 45% slope rating, but the i220 is rated for 2,000 m² against the i208's 800 m², and runs 210 minutes per charge against 110.

The i208 makes sense on a genuinely small lawn — comfortably under 800 m² — where the extra capacity would go unused. It is the entry point of the i2 LiDAR range.

The i220 makes sense on anything larger, or on a plot broken up by slopes, trees and narrow passages where the rated figure flatters the machine. It carries a higher price; both current figures are in the table above, and how far apart they are changes with the merchant's own pricing.

What the numbers do not tell you

Rated working area assumes conditions the manufacturer does not spell out: even grass, a sensible schedule, no long spells of rain. A lawn measured at 780 m² is not a safe fit for a mower rated at 800 m² once you allow for a growth spurt, so treat the rating as a ceiling rather than a target.

The 45% incline both models quote applies inside the working area. Segway publishes a separate 25% limit at the boundary, which governs if your slope runs right up to a fence or a drop.

Neither model has been physically tested by Garden Robot Atlas. Everything above comes from the manufacturer's published specifications, linked as sources on each mower's page.