Anker's Eufy robot vacuums are up to 47 percent off at Amazon

Some folks who are in the market for a robot vacuum might be looking beyond Roomba after it emerged Amazon is buying parent company iRobot. Anker's budget brand Eufy has been around for a few years and is a solid option. Right now, many Eufy models are on sale for up to 47 percent off, including the RoboVac G30 Edge. That's down from $340 to $180 on Amazon, the lowest price we've seen for it to date. Anker says the vacuum uses logical route planning to navigate your home.