The Roomba Combo Essential is a budget-friendly combo robot vacuum and mop. In the US, there looks like there is also a vacuum-only model, but it's sold via third party retailers like Amazon and isn't available on the iRobot site.

The iRobot Roomba Combo 10 Max Robot + AutoWash Dock is on sale for $425 off with our exclusive coupon. It’s a powerful cleaning machine that vacuums, mops, self-empties dirt, refills mopping solution,

iRobot Roomba i4+: was $599 now $485 @ Amazon The iRobot Roomba i4+ is a newer version of the i3+. We named the latter one of the best Roombas you can buy. Although we haven't tested the i4+, this model promises more battery life and the ability to detect dirtier areas of your home and focus on those areas.

The majority of robot vacuums you'll see on sale this Black Friday will be self-emptying ones, and there's a reason that feature is more common than not nowadays. Having a robot vacuum typically means you'll be vacuuming more often,

Thinking of investing in a robovac this sales season? Here's how to narrow down your options, so you end up with the right model for you.