Our comprehensive testing covers cordless, corded and pet-friendly Dyson vacuums to help you find the best one for your home.

The Dyson V15 Detect Plus Cordless Vacuum is currently $599 at Amazon, down from $749 — and with its laser dust detection, intelligent suction adjustment, and genuinely useful LCD screen that tracks your cleaning progress, it's one of the most impressive cordless vacuums on the market.

This Prime Day deal is exclusive to Prime members, so you’ll need a subscription to take advantage of this record-low price: The Dyson V8 Plus is now available for just $299, which is a massive 36% off its usual $469 price tag. At this price, it’s hard to justify spending two or three times more for only minor improvements found in newer models.

Shark and Dyson are two top vacuum cleaner brands. We compare their features, performance, warranties and more to help you decide which is best for you.