I tested a robot mower with no boundary wire - here's my buying advice after a month

• The Eufy E15 Robot Mower for yards up to 0.2 acres is available for $1,600, while the Eufy E18 covers up to 0.3 acres and costs $2,000
• This robot mower doesn't require boundary wires or an RTK antenna for setup, instead using visual recognition, AI algorithms, and 3D sensors to distinguish the boundaries of the lawn and avoid obstacles in real time
• While it's good for smaller yards, I'd recommend it for fenced-in, flat yards, as it can get stuck on uneven terrain.

Mowing the grass can be a bitter pill for many who may enjoy a manicured lawn but not necessarily the process leading up to it. I typically enjoy the time and exercise I get while mowing my lawn, but after switching to a robot mower last year, I can honestly say it's been months since I've used a ...