Walmart Black Friday has begun, and brand-name appliances are at a bargain. Some of the best robot vacuums are being discounted right now.

Walmart is offering the Shark ION ION Robot Vacuum R75 for $199. This model is normally $299, so you'll save $100 on today's sale.

If you want to keep your floors clean without vacuuming every day, the Shark ION Robot Vacuum R75 with Wi-Fi is a great option. It works with Alexa and Google Assistant, so you can control it with your voice and integrate it with your smart home routines.

The Shark ION Robotic Vacuum Cleaner R75 can handle debris on any surface in the house because it has a tribrush system. It can be used on carpets and hard floors, so it can clean any area. This Shark ION model also senses shelves and stairs so you can avoid them without damaging furniture or walls.

It's rare to find a good robot vacuum cleaner with smart home features for under $200, so the fact that you can get one from one of the top robot vacuum brands on sale right now is a total score. But if you're looking for other discount vacuum cleaners, check out our roundup of the best Black Friday kitchen appliance deals.