What size of lawn is the eufy E15 suited to?

eufy rates the eufy Robot Lawn Mower E15 for lawns up to 800 m², but it makes most sense on lawns of about 650 m² or less. Like most manufacturers, eufy gives a maximum mapping area rather than a comfortable working size, and a mower run at its limit has little slack for wet weeks or fast spring growth.

Two other figures matter. The cut is 203 mm wide, which is on the narrow side, and eufy quotes 90 to 110 minutes of mowing per charge with a similar time to recharge. On a large lawn that means several charging cycles to cover everything, so allow plenty of scheduled hours.

The shape of the garden counts as much as the area. eufy's app can join separate lawns with pathways up to 60 m apart, and extra base stations (sold separately) each hold their own map, which helps with front-and-back layouts. Narrow gaps and lots of small beds slow any mower down.

If you don't know your lawn's area, our lawn size tool will measure it from a map. For under about 400 m², the smaller eufy C15 Robot Lawn Mower may be enough; for more than 800 m², look at larger-rated wire-free models.