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."

Amazon Prime Day deals aren’t just for flashy gadgets and 4K TVs — they’re also perfect for levelling up your everyday comfort. In this case, the bladeless Dyson Cool AM07 Tower Fan, now down to $239.99 — its lowest price in months, according to camelcamelcamel. That's a solid 35% off for Prime members.

Now through July 11, save big on the air-powered brand's bestselling beauty devices, including the just-released Airwrap i.d. multi-styler.