Presidents' Day deal: My favorite Dyson cordless vacuum is $200 off

If you've been looking to buy a cordless vacuum, now is a great time to do so: The excellent Dyson V15 Detect Cordless Vacuum -- the one with a laser that can reveal microscopic allergens and measure how many particles it's picking up -- is currently $200 off at Best Buy for Presidents' Day 2025. 

Also: The best Presidents' Day tech deals: Amazon, Walmart, Best Buy, and more

That's a $200 savings on one of Dyson's premium (and popular) vacuum cleaners. This offer had been available at Amazon last week, but is no longer, so Best Buy will be your best bet. 

I splurged on a Dyson V15 Detect vacuum over a year ago, and it's been one of my favorite home purchases. It has a long battery life, and I love seeing all the gross things it's picking up. With a toddler prone to throwing ...