I Banished Winter Debris With the High-Powered, Cordless Dyson V12 Detect Slim – It's $250 Cheaper Right Now

It's one of the most powerful cordless sticks we've ever tested

Large kitchen and dining area with eight-seated wooden table and wooden chairs, hanging white lampshades, exposed wooden ceiling beams, green kitchen cabinets and a wooden floor. Small windows brightly light up the space.
(Image credit: Future / Jonathan Bond Photography)

Battling winter dirt can seem like a never-ending task. We're not even spending that much time outdoors, but somehow, the grit piles up, the carpets get dirtier, and the cleaning gets harder.

That's why I'm thrilled to see the Dyson V12 Detect Slim discounted by $250 this time of year. I used it as the primary vacuum in my busy home for an entire year, and it never failed to keep up with the winter messes, even on our thick rugs.

Dyson V12 Detect Slim | was $749.99, now $499.99 at Dyson (save $250)
High power, low effort

Dyson V12 Detect Slim | was $749.99, now $499.99 at Dyson (save $250)

This lightweight cordless stick boasts super-strong suction that can pull stubborn winter grit from all floors, while making it easier to clean during these darker months, with a green light that shows when the floor is truly clean, and sensors that automatically optimize suction for you.

Read more in my full Dyson V12 Detect Slim review.

The Dyson V12 Detect Slim Is Your Effortless and Effective Answer to Winter Dirt

Dyson V12 Detect Slim vacuuming flour and sugar on carpet

Grit, mud, and household dust are no match for this slim and lightweight cordless stick.

(Image credit: Future / Dan Fauzi)

The Dyson V12 Detect Slim is more powerful than you'd expect from such a light, slim, and nimble vacuum cleaner. In true Dyson fashion, they've managed to pack in an impressively powerful motor, generating strong airflow that can pull stubborn dirt from thick carpets.

Whilst the Dyson V15 Detect is bigger, I would absolutely snap up this Dyson V12 Detect deal right now as it's $100s cheaper, has all the same smart features, and its suction is strong enough to clean winter debris from hard floors, thick rugs, and carpets.

I know this first-hand. It was once my main vacuum at home, and throughout the seasons, it never failed to clean up after my three messy housemates. We all work in different environments, from construction to festival work, and tracked-in mud and detritus were never a challenge with the V12 to hand board.

I've since upgraded to the bigger Dyson V15 Detect, but I'm fortunate enough to be sent these premium models to test.

Speaking of which, I've tested the discounted model in a local cat and dog shelter. Aside from vanquishing the different messes from such a busy establishment, the V12 Detect Slim had no issues pulling up fur from the various mats, carpets, rugs, and sofas that get covered daily with animal hair, making it one of the best vacuums for pet hair if you want something lightweight but powerful.

And while our energy levels are low this winter, grabbing a big, bulky upright vacuum out of the closet never seems fun. That's why the V12 Detect Slim's 5.22lbs weight is so desirable: You can deep clean your home using just one hand, removing mental barriers to vacuuming, and improving your comfort and wellbeing in these darker months.

I have suspected ADHD, and this is the cordless vacuum that helped me clean more. During winter, it's even more important for me to make cleaning as easy as possible. Small tasks like lugging a heavy vacuum up stairs, moving from outlet to outlet, and feeling overstimulated from a large vacuum's loud motor all help me put off this essential task.

But the V12 Detect Slim makes it effortless. It detects what's on your floors to adjust the suction levels for you – no guesswork, simply pass onto carpets or a dirty patch of floor, and the vacuum will up the suction when it's needed. Then, when the floors aren't as dirty, it'll lower it again to preserve the battery life.

And the green laser actually makes cleaning... fun? It reveals dust that your naked eyes can't normally see, revealing whether your floor is truly clean. Then, watching it get sucked away in one swift motion is so satisfying.

The Dyson V12 Detect Slim is discounted to $479.99 at Dyson.

More to Shop

It's an incredible offer, but it isn't the only way to save big on high-powered floorcare this winter. Here are a few more of our tried-and-tested picks.

All prices correct at time of publication.


Next, see which vacuums we've selected as the best Dyson alternatives after our testing sessions, to save big on high-powered floorcare.

Dan Fauzi
Home Tech Editor

Dan is the Home Tech Editor for Homes & Gardens, covering all things cleaning, sound, smart home, and air treatment across the Solved section.

Having worked for Future PLC since July 2023, Dan was previously the Features Editor for Top Ten Reviews and looked after the wide variety of home and outdoor content across the site, but their writing about homes, gardens, tech and products started back in 2021 on brands like BBC Science Focus, YourHomeStyle and Gardens Illustrated.

They have spent more than 400 hours testing and reviewing vacuums, soundbars and air purifiers for Homes & Gardens.

Dan has a BA in Philosophy and an MA in Magazine Journalism. Outside of work, you'll find them at gigs and art galleries, cycling somewhere scenic, or cooking up something good in the kitchen.