This Dyson cordless vacuum's green laser reveals disgusting truths about your floors — and it's $180 off for Prime Day

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It's basically the lightsaber of vacuums

Dyson V15 Detect
(Image credit: Dyson)

If you want a vacuum that actually shows you what you're cleaning up (and maybe makes you question how clean your floors really were), this one's worth a look.

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.

For more Prime Day savings like this, head to our Prime Day deals live blog, where we're tracking the best offers as they land.

Dyson V15 Detect
Dyson V15 Detect : was $749 now $569 at Amazon

The Dyson V15 Detect is built for deep, whole-home cleaning, with up to 60 minutes of runtime and smart tech that adapts suction based on debris. The Fluffy Optic head reveals hidden dust, while the LCD screen tracks what you’re picking up. Includes multiple attachments and converts to a handheld.

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Dyson V15 Detect Submarine
Dyson V15 Detect Submarine : was $949 now $799 at Amazon

This version of the V15 isn't just a vacuum, it's a complete floor cleaning system. The Fluffy Optic head reveals hidden dust with laser technology, while the new Submarine head actually washes hard floors and removes wet debris simultaneously. With 60 minutes of runtime, it handles your entire home effortlessly.

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The Dyson V15 Detect makes a strong case for being the only vacuum you need. Whether you're deep-cleaning carpets with the Digital Motorbar head or revealing invisible dust on hard floors with the Fluffy Optic laser head, it handles both with serious power — and yes, that green laser really does show you dirt you never knew was there.

With summer upon us, there's no better time to upgrade your cleaning game. The intelligent suction automatically adapts based on debris type and floor surface, while the LCD screen shows exactly what you're picking up in real-time. It's the kind of tech that makes vacuuming oddly satisfying instead of just another chore.

Dyson V15 Detect Cordless Vacuum

(Image credit: Dyson)

This model includes 2 advanced cleaner heads and 4 attachments for every cleaning scenario, plus it converts to a handheld for stairs, upholstery, and cars. The 60-minute runtime means you can tackle your entire home without stopping to recharge, and the advanced filtration system captures 99.99% of particles.

At $599 for Prime Day (down from $749), this is a solid deal on Dyson's most feature-packed cordless vacuum. If you're ready to see what you've been missing, this is a smart pick.

And if you're in the mood to upgrade more than just your vacuum, you can catch all the best Prime Day deals we're tracking live below.

There are plenty more deals to be had this Prime Day — make sure you check out our Prime Day live blog to make sure you're staying on top of all the latest sales and offers.

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Kaycee Hill
Kaycee Hill
How-to Editor

Kaycee is Tom's Guide's How-To Editor, known for tutorials that skip the fluff and get straight to what works. She writes across AI, homes, phones, and everything in between — because life doesn't stick to categories and neither should good advice. With years of experience in tech and content creation, she's built her reputation on turning complicated subjects into straightforward solutions. Kaycee is also an award-winning poet and co-editor at Fox and Star Books. Her debut collection is published by Bloodaxe, with a second book in the works.

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