You can save big today on a new Roomba. The flagship Roomba Max 705 + AutoEmpty dock, which launched in April, is available for $320 off. The robovac, which typically costs $899, is on sale for $579.

Robot vacuums are great items to look for during events like October Prime Day. They're usually hundreds of dollars off, so you can save a ton if you're buying one as a gift or you want to upgrade an ...