The Dyson V12 Detect™ Slim is Dyson's intelligent, powerful, and slim cordless vacuum. It's engineered with the power, intelligence, versatility, and run time to deep clean your whole home in a lightweight, compact format. Dyson illumination reveals invisible dust on hard floors. The Dyson V12 Detect Slim intelligently optimizes power and run time based on the debris picked up, reporting it all on the LCD screen.³ The LCD screen also displays the run time countdown, power modes, and maintenance alerts. The Fluffy Optic™ cleaner head uses a precisely angled light to reveal 2x more microscopic dust and dirt you can’t normally see on hard floors.⁵ Dyson's de-tangling Motorbar™ cleaner head deep cleans carpets and hard floors without tangles. Its versatile cordless format transforms into a handheld vacuum with one click so you can clean up high, down low, and everywhere in between. ¹Compared to the Dyson V8™. ²Actual runtime will vary based on power mode, dust level, floor type and/or attachments used. ³Accuracy may vary. Best accuracy in Auto mode. Auto ramp feature in Auto mode only. ⁴In Boost mode. All other modes achieve at least 99.97% filtration. ⁵Compared to the original Dyson Laser Slim Fluffy™ cleaner head. In the box: Motorbar cleaner head, Fluffy optic cleaner head, Crevice tool, Mini motorized tool, Charging cable, Wall dock.
What we like
- Consistent performance for typical day-to-day tasks.
- Competitive pricing during seasonal sales and bundle events.
- Helpful owner community and searchable troubleshooting tips.
Walmart customer ratings
On Walmart.com, this item shows an average customer rating of 4.4 out of 5 based on 3,308 customer ratings as of October 9, 2026. Ratings are provided by Walmart and may change on the retailer site.
Standout details
- Availability through a retailer shoppers already trust.
- Straightforward ordering and return policies through the retailer.
- Specs and features that match how most shoppers actually use it.
Who it's for
Buyers comparing home & kitchen options who want a quick, honest overview before clicking through to Walmart.
Worth double-checking
- Popular configurations can sell out during promotions.
- Compare similar models if you need premium features.
- Verify compatibility with devices or rooms you already own.
Current pricing on Walmart
Walmart listed this item at approximately $479.99 as of October 9, 2026. Prices and promotions change frequently. If the price shown here differs from Walmart.com, the price on Walmart.com governs.
The short answer
For shoppers who want retailer-backed context, Dyson V12 Detect Slim Cordless Vacuum Yellow Nickel New Newest Gen is worth opening on Walmart.com, especially given customer ratings.
