Dyson V12 Detect Slim
The Dyson V12 Detect Slim+ Cordless Vacuum Cleaner is an exceptionally efficient cleaning device particularly well-suited for homes with pets and various floor types. Although it struggles to operate in complete darkness and has a shorter battery life compared to some competitors, its powerful suction, minimal manual intervention needs, and integration with Alexa for custom cleaning make it a great choice. If battery life is a significant concern, you might want to consider managing cleaning schedules strategically to get the best out of this device.
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
M My Store | $19.00 | May 12, 2025, may have changed | Buy Now |
O Official Store | $19.00 | May 12, 2025, may have changed | Buy Now |
 Walmart 90-day returns (in store too) | $27.00 | Nov 29, 2024, may have changed | Buy Now |
T therqnkim | $76.88 | May 12, 2025, may have changed | Buy Now |
A Abttvs | $136.50 | May 12, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026 to May 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 6 used & refurbished prices with ShopSavvy ProGet the app →Price history summary
We recorded no new price at major retailers (Amazon, Walmart, Best Buy, Target, The Home Depot and Lowes) in the last 90 days.
Range over the last 12 months: $324.99 (Best Buy, Jul 19, 2026) to $649.99 (retailers/amazon, Dec 8, 2025). Based on 24 recorded prices since Nov 8, 2025 for offers sold by these retailers themselves (not marketplace sellers). Summary as of Oct 21, 2026.
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Pros
- •Lightweight and extremely easy to maneuver, making it suitable for children and quick clean-ups.
- •The green laser feature effectively illuminates hidden dust, enhancing its cleaning ability on hard floors.
- •Excellent for picking up pet hair, dust, and dirt on wood floors, tile, and area rugs.
- •Adequate suction power in medium settings; automatically adjusts suction for tougher messes.
- •The dust disposal mechanism, while smaller, is easy to empty with regular maintenance.
- •Attractive design with innovative features, cited as a game-changing purchase by some users.
- •Offers an overall run time of about 30 minutes, sufficient for cleaning in smaller spaces.
- •Comes with various accessory attachments, enhancing cleaning versatility.
- •Digital readout indicating particulate size and a one-touch on-off button for user convenience.
- •Green laser light feature on the motor-driven brush attachment is highly effective in spotting dust.
Cons
- •Takes a long time to charge, up to 2 hours after full depletion.
- •Small canister requires frequent emptying, which might not be convenient for larger homes.
- •Battery life decreases significantly in high suction mode, limiting cleaning capacity per charge.
- •Some users experienced a refurbished appearance and poor customer service.
- •The battery can be loose and may fall off, requiring makeshift solutions like zip ties.
- •Challenging to remove and clean the dust bin, with manual handling of dirt clumps.
- •Suction only 'adequate,' with some reports of failing, especially on carpets.
- •Shorter battery life can be problematic for larger cleaning tasks.
- •The LED screen provides limited useful information during operation.
- •Questionable build quality with noted scratches and a lack of robust customer service.
Bottom Line
The Dyson V12 Detect Slim+ Cordless Vacuum Cleaner stands out for its lightweight design, ease of use, and innovative cleaning features like the green laser dust detector. While it's perfect for smaller homes and excels in cleaning hard floors and dealing with pet hair, users should be aware of its shorter battery life and smaller dustbin. If you're considering a Dyson for smaller spaces or specific cleaning tasks, this model is a strong contender. However, for those needing longer battery life or larger cleaning capacity, additional battery management strategies might be necessary.
What Reviewers Are Saying
Customer Ratings
Based on 514 reviews from Amazon
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Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.