Robot vacuums can be a big help around the house by automating a regular chore, but they can be pretty expensive. That’s why it’s a wise decision to wait for a shopping event like Amazon Prime Day to buy one, when you can usually save hundreds off the sticker price.

Amazon Prime Day is just about over, but there are still plenty of excellent deals to shop on many of our top picks for the best robot vacuums available today. The devices range from entry-level to midrange to high-end dirt suckers, and iRobot, Shark, Eufy and others are represented among the deals. There are even some solid cordless vacuums on sale as well as part of the Prime Day deals. Here are the best Prime Day vacuum deals you can get during the sale’s final hours.

Shark PowerDetect NeverTouch Pro robot vacuum and mop for $700 (42 percent off): This Shark machine is one of our favorites in part because it truly lives up to its name. Thanks to its self-emptying dock that handles vacuumed debris along with clean and dirty mopping water, you really don’t have to touch the thing for at least 30 days in between cleanings. We found it to be a solid autonomous dirt sucker, and its mopping capabilities are quite good to match.

Shark AV2501S AI Ultra robot vacuum for $250 (55 percent off): A version of our favorite robot vacuum, this Shark machine has strong suction power and won’t choke at the first sight of pet hair or big dust bunnies. Its self-emptying base is bagless as well, which means you won’t have to buy propriety bags to refill it with over time. This auto-empty base has a 30-day capacity, but you can spend a bit more if you want a model with a 60-day capacity.

Roborock Q7 M5+ for $250 (42 percent off): This robovac has 10,000Pa suction power, LiDAR navigation, an anti-tangle brush design and Wi-Fi connectivity. It also comes with a self-cleaning base that can hold up to seven weeks of debris before it needs to be emptied.

Eufy 11S Max robot vacuum for $140 (50 percent off): A favorite budget robot vacuum of ours, the 11S Max has a slim profile that allows it to easily get other some furniture that other robovacs can’t reach. It does a good job of sucking up dirt and debris, and even though it doesn’t have Wi-Fi connectivity, it comes with a remote control that gives you most of the functions an app would have.

Best Prime Day vacuum deals

Dyson V15 Detect Plus for $570 ($180 off): You can’t get much better than a Dyson if you’re on the market for a cordless stick vacuum, and the V15 Detect delivers. It’s our current top pick for the best cordless vacuum overall thanks to its excellent suction power, lightweight design, good battery life and the included Fluffy Optic cleaning head that uses a laser to show you where all the debris is while you’re using it.

Dyson V8 Plus cordless vacuum for $300 (36 percent off): This Dyson stick vacuum has 40 minutes of runtime, a lightweight design and two power modes to choose from. It comes with four attachments, including the Motorbar cleaner head that works on all floor types, and it can easily convert to a more compact handheld vacuum to take out to your car when it needs a cleaning.

Tineco Pure One Station Furfree cordless vacuum for $299 (25 percent off): This cordless vacuum has its own self-emptying base, and it comes with attachments to groom your pets. It has solid suction power and the built-in iLoop smart sensor automatically adjust suction power depending on the messes in its path.

Tineco Pure One Station 5 for $320 (30 percent off): One of our favorite cordless vacuums, the Pure One Station 5 has excellent suction power and good handling, plus a self-emptying base that makes it ultra-convenient. It also sports a single-button start and Tineco’s iLoop smart sensor.

Shark PowerDetect Clean & Empty cordless vacuum for $400 (33 percent off): Shark’s cordless vacuums are just as good as their robot vacuums, and you can usually find them on sale for less than other major brands. This one has great suction power and a relatively lightweight design, but the fact that it comes with a self-emptying base makes it an ultra-convenient choice.