Shark makes a pretty good vacuum and it isn't just the Shark IQ R101 robot vacuum that's on sale for Cyber Monday. Amazon actually has quite a few great deals going, and that includes some of Shark's non-robot vacuums.
You'll find three different stick vacuums on sale for up to 39-percent off depending on the model that you pick. All of these are uprights, with bagless designs and one is even cordless so you don't have to worry about stretching the cord across the house.
If a cordless vacuum is exactly the type of thing you need, then you'll want to go for the Shark Rocket Pet Pro which is on sale for $185 right now instead of $300. Not only is it cordless, but it has a self-cleaning brushroll which means you can worry less about hair and other stuff getting wrapped around the brushes. Only to have to untangle it yourself.
With this model the vacuum takes care of it for you. That's one less thing for you to have to do. And that means more time to focus on the vacuuming and likely getting it done faster. Now since it is cordless that means you can't draw power from the outlet, but it does offer a 40-minute run time so it should last plenty long enough for you to finish.
If you don't mind the cord, there's also the Shark APEX UpLight Lift, which also comes with the self-cleaning brushroll. The nice thing about this model is the DuoClean system. This will help you deep-clean your carpets, but the dual brushroll also lets you polish hard floors as you clean. So you're essentially doing two or three jobs in one.
Right now you can grab the APEX UpLight Lift for $$190 instead of $259. Lastly there's the Shark Rocket corded Ultra Light, which is on sale for $140 instead of $230.