iRobot's Roomba is synonymous with robot vacuums and it's easy to see why they're so popular, with high-end features on offer across a growing range of options. But iRobot doesn't make the cheapest robot vacuums around, which makes finding a deal the best way to go. Right now, you can save on three different Roombas at Wellbots with discounts of up to $620 available when you enter our special discount codes. You'll get free shipping thrown in, too.

By upgrading from a manual model, you'll save time by letting these devices clean your floors for you. They'll map your home and you'll be able to schedule cleanings ahead of time. Plus, the base will hold up to 60 days of debris, which means you won't even have to empty these models very often. 

At the very top of the range, the Roomba Combo J9 Plus might be a mouthful, but all of those words make for a great vacuum. It's a self-emptying vac that also mops your floors as well, and at a whopping $1,399 it's enough to make your eyes water. But if you enter discount code CNET620 you'll pay just $779.

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At the opposite end of the price range is the Roomba Combo J5 Plus, another vacuum that can mop when required. It might not offer the same level of features, but at $729 it's also much cheaper. However, you'll pay even less -- just $439 when you enter the discount code CNET290.

Finally, and in between those two, we have the Roomba J9 Plus, a robot vacuum that would normally set you back almost $900. But you need only pay $579 when you enter the discount code CNET320 instead.

These deals are unlikely to stick around for long, so act now if you want to bag yourself a bargain. And make sure to enter those discount codes to get the best prices available.

Looking for other ways to make life a little more convenient? We've got plenty of smart home deals that can help you upgrade your home and simplify your daily routine.