Robotic vacuum cleaners can cost hundreds of dollars. Fortunately, robot vacuum cleaner deals can help lower the cost of your robotic assistant. And in the swing of the holidays in earnest, we're looking at some of the best robot vacuum cleaner deals of the year.

Today's robot vacuums can clean and mop all kinds of surfaces, from carpets to hardwood floors. Additionally, some of the more expensive models are capable of automatic cleaning. We've done extensive testing on our best robot vacuums page, so we know exactly which ones are great and which ones are, well, the worst. So below are some of the best robot vacuums available right now. Still not sure which robot vacuum cleaner is right for you? Check out our Robot Vacuum Cleaner Buying Guide.

Editor's Note: The Tom's Guide Awards 2021 for Smart Home Devices have been announced, and the Roborock S4 Max won the award for Best robot vacuum overall! See all the winners and recommended runners-up on our Smart Home Device Awards page.