Best robot vacuum deal: Save $50 on the iRobot Roomba Q0120

SAVE $50: As of July 28, the iRobot Roomba Q0120 is on sale for $199.99 at Amazon. That's a 20% saving on the list price.

If you're looking for a reliable robot vacuum for under $200, look no further than the iRobot Roomba Q0120, now on sale at Amazon. If you've been shopping around for something for a while, the name Roomba won't be new to you. As of July 28, this popular model is now $50 off.

This model has a three-stage cleaning system that delivers customizable suction for carpets and hard floors. It comes with smart navigation that cleans in neat rows, dodges furniture, and steers clear of stairs or any other obstacles in your house. And for those hard-to-reach corners and edges, the Edge-Sweeping Brush won't miss any dust buildup. A real steal for under $200.

And it's all controlled from the iRobot Home App. You can do things like schedule cleans while you're away from home, check to see where it has cleaned, and more. And with up to 120 minutes of cleaning on a single charge, if it doesn't manage your whole house in one go, it'll return itself to the charging station to reboot.

This is a limited-time deal at Amazon, so if you don't want to miss out, move fast.