Best Dyson deal: Save $40 on the Dyson V8

SAVE $40: As of Jan. 29, the Dyson V8 cordless vacuum is on sale for $349.99 at Amazon. That's a saving of 10% on list price.

If you're on the hunt for a new cordless vacuum, you really can't go wrong with a Dyson. And as of Jan. 29, the Dyson V8 is on sale for $349.99 at Amazon.

If you have pets in your home, or end up with particularly stubborn messes, this vacuum will become your new best friend. The motorbar cleaner head can work across all floor types and even detangles long hair and pet hair as you go. There's three attachments to handle everything from corners to awkward gaps, and it also has a wall dock and charger for storage.

You get up to 40 minutes of consistent suction, or a short boost in Max mode for tougher spots, with two power settings so you can balance suction and battery life. It also converts easily into a handheld vacuum, so it's perfect for cars, stairs, and upholstery. The hair screw tool is also perfect for picking up long hair and pet hair without tangling.

The whole-machine has a filtration system that captures 99.99% of particles down to 0.3 microns and releases cleaner air, so you can say goodbye to dust allergies.

Shop this Dyson deal on Amazon.