Thankfully, we’ve spotted lots of Cyber Monday vacuum deals on all sorts of models—from upright to robotic to hardwood-specific to pet-friendly—many of which we’ve written about before and have tested in our own homes.

Cyber Monday is here, and Amazon's Black Friday deals are still going on too -- catch these savings before they disappear.

Shark AI Ultra robot vacuum with self-emptying base for $300 ($300 off): A version of one of our top picks, this Shark robot vacuum cleans both carpet and hard flooring well, has an easy-to-use app, a self-cleaning brushroll and a bagless self-emptying base that can hold up to 60 days worth of debris before you need to empty it.