The Ecovacs Deebot N79 robot vacuum cleaner is down to $84.99 refurbished by Amazon. The robot vacuum is actually sold under the Amazon Renewed name, and Amazon promises it has been inspected and tested. All Amazon Renewed products come with a 90-day warranty. We have seen this vacuum cleaner sell for around $87 refurbished before through other retailers, but today's price is the lowest it has gone. New versions sell for around $200 through third parties and as much as $230 at other retailers like Walmart.

Suck it up

Ecovacs Deebot N79 robot vacuum cleaner renewed

The refurb comes from Amazon Renewed, which promises it has been inspected and tested and covered by a 90-day guarantee. The robot vacuum has sensors to protect it from drops or collisions, and it can be controlled from a smartphone app.

$84.99 $95.00 $10 off

The N79 uses Smart Motion technology to clean any room of any shape or size. It uses a repetitive pattern with multiple passes that ensures an effective clean. You can also make sure the N79 uses the right tool for the job with multiple cleaning modes like Auto for general cleaning, Single Room to focus on one room, Edge, and Spot cleaning. It also has anti-drop sensors that keep it from falling down the stairs or running into and getting stuck on objects.

Amazing Cyber Monday deals from Walmart, Best Buy, Amazon & more are already here

Use the intuitive smartphone app to set schedules, track sessions, check the robot's battery life, and receive error alerts. The app is compatible with both iOS and Android. The battery lasts for up to 100 minutes.

The N79 is not Alexa compatible the way more modern robot vacuums are. You can upgrade to the N79S or the Deebot 500 if you need that sort of functionality. Of course, these robot vacuums will end up costing you a lot more, but the investment might be worth it for some advanced features.

More Cyber Monday deals:

We may earn a commission for purchases using our links. Learn more.