The ECOVACS GOAT O1000 RTK is a wire-free robotic lawn mower built to take over regular grass cutting, and there’s a solid deal on it right now at Amazon. Instead of dealing with buried boundary wire systems, the Goat O1000 uses app-based mapping to plan where it should mow. That makes it a more complete package for anyone getting started with robotic mowing. As for the deal, Amazon has the ECOVACS Goat O1000 RTK Care Kit down to $664, from a recommended retail price of $999.99. This also matches the all-time low price, which makes now a good time to buy if this mower has been on your list.