Get up to 40% off when you shop online at Home Depot

GET 40% OFF: As of Oct. 14, you can get up to 40% off select items at Home Depot when you shop online. Browse robot vacuums, air purifiers, and more.

Whenever I think of Home Depot, I immediately think of power tools, gardening, and anything related to home improvement, but Home Depot is also a pretty good place to find deals on vacuums, air purifiers, and other household items.

Bonus: Home Depot is offering up to 40% off to customers who shop online on select items. It’s not entirely clear when this sale will end, but it's definitely worth checking out if you have any home improvement or household needs.

Here are some of the best deals at Home Depot right now:

Best robot vacuum deal

Why we like it

Amazon’s not the only retailer with low prices on robot vacuums — Home Depot has some great deals, too. Right now, the Shark ION (RV763) robot vacuum is only 199.99 ($50 off the list price).

This little robot vac is powerful enough to vacuum hard floors and carpets. It also features cliff sensors so your bot won’t fall off the steps or run into your furniture. You can get up to 120 minutes of cleaning time on a single charge. And, the SharkClean App lets you schedule or control cleanings remotely, even when you're not home.

Best air purifier deal

Why we like it

Not to make this a Shark-heavy list, but the Shark Air Purifier Max (HP202) is another deal worth mentioning. It is available for $179, down from $279.

The Shark Air Purifier Max can cover up to 1,200 square feet, and the NanoSeal True HEPA filter removes 99.98% of bacteria, dust, odor, smoke, allergens, and viruses. The Clean Sense IQ monitors your air quality, auto-adjusts its power, and sends real-time reports via the smart control panel.

Best small appliance deal

Why we like it

Soup season is right around the corner (and for many of us, it's already here). If you’re looking for a new slow cooker, you can get the Hamilton Beach 6-Quart Programmable Defrost Slow Cooker for $49.99.

With this slow cooker, you can make everything from soups and stews to dips and desserts. It also has a defrost setting that gradually defrosts frozen food before cooking. Add the frozen meat and whatever else to the pot, press defrost, and the slow cooker will do the rest. (It also includes a temperature probe to help you check whether your meat is fully cooked.)