Our favorite robot vacuum is at an insanely low price for Cyber Monday

The iRobot i7 is the best robot vacuum we've ever tested. Purchases you make through our links may earn us a commission. The iRobot Roomba i7 is the best robot vacuum you can buy--it outperformed all the others in our testing, it's one of the best robot vacuums you can buy if you have pets, and it's listed as one of our top 100 products of the year. Right now, you can get the iRobot Roomba i7 on Amazon for $699, which saves you more than $300 off its normal price. You'll find this same deal at Walmart, Wayfair, and even Bed, Bath, and Beyond.