A cordless vacuum is one of those splurges that will make you wonder how you ever lived without it. The $170 Vipsun Cordless Vacuum Cleaner is on sale for $90 for Prime Day. One shopper loves it so much, they tout, "I'm a repeat Dyson buyer: choose this one instead."

SAVE 36%: Thanks to this Prime Day cordless stick vacuum deal, you can snag the Dyson V8 Plus for $299.99, down from $469.99, at Amazon. That's a 36% discount and a $170 savings. It’s Prime Day, and there's never been a time to buy your first Dyson vacuum.

The other V11 deals kicking around this Prime Day are on the Extra model. This costs $50 more at the discounted prices, but comes with quite a few more detail tools. On top of those included with the Origin, you'll also get a Combination tool, Stubborn dirt brush, Up-top adaptor, Extension hose, Wand clip, and Mattress tool.