The Shark AI Ultra robot vacuum and mop combo machine is on sale for $400 via Amazon as part of a Black Friday deal. This is a discount of $300, or 43 percent, and is the lowest price we’ve ever seen for this particular model. This is a well-regarded midrange unit with plenty of functionality, including the ability to both vacuum and mop.
As a matter of fact, the Shark AI Ultra topped our list of the best robot vacuums in 2023. We admired its reliable cleaning performance, the intuitive mobile app that produces accurate home maps and the inclusion of Alexa/Google Assistant voice control option