The Best Fourth of July Sales, From Dyson to Nordstrom

Shark AI Ultra Voice Control Robot Vacuum ($298, originally $600)

Any robot vacuum will make cleaning up your home a breeze, but one that self-empties is even better. This option from Shark is currently more than half off, and that's a steal. It can hold up to 60 days of dirt and grime before you have to empty it out yourself. It's even compatible with Alexa and Google Assistant, so you can schedule it to run whenever you like.