Dyson V12 Detect Slim vs Shark PowerDetect Speed Cordless Stick Vacuum

Quick take: The Shark PowerDetect Speed Cordless Stick Vacuum costs $20 less.

SpecDyson V12 Detect SlimShark PowerDetect Speed Cordless Stick Vacuum
Price~$450~$430
TypeCordless StickCordless Stick
Suction150 AW—
Battery60 min60 min
Navigation——
FiltrationWhole-machine HEPA-sealedHEPA
CordlessYesYes
BaggedNoNo
Noise——
Dustbin0.35 L0.5 qt
Water tank——
Self-empty dockNoNo
Auto mop washingNoNo
Hot water washingNoNo
Obstacle avoidanceNoNo
Carpet detectionNoNo
Auto mop liftingNoNo
Multi-floor mappingNoNo
App controlNoNo
Dimensions—13.78 x 10.24 x 44.09 in
Weight5.2 lbs7.1 lbs
Warranty2 years5 years

Pros & cons

Dyson V12 Detect Slim

  • ✓5.2 lbs makes daily and above-floor cleaning genuinely easy
  • ✓Laser dust illumination and piezo particle counter carried over from the V15
  • ✓Power button instead of a hold-down trigger
  • ✓Click-in battery is removable and replaceable
  • ✓Long-term owners report the light weight keeps it in daily use where heavier sticks sat idle
  • ✓Whole-machine HEPA filtration at a lower price than the flagships
  • ✗150AW is well below the V15/Gen5 — weaker on thick carpet
  • ✗0.35L bin is small; expect multiple empties per whole-house clean
  • ✗Owners report battery capacity declines noticeably after ~3 years of heavy use
  • ✗Head is narrower than the flagships, so big rooms take longer
  • ✗No app or smart connectivity

Shark PowerDetect Speed Cordless Stick Vacuum

  • ✓7.1 lb with the wand, and 3.5 lb when used as a hand vac
  • ✓60-minute rated runtime
  • ✓HEPA filtration
  • ✓5-year warranty
  • ✓Replaces the retired Stratos Cordless in Shark's lineup
  • ✗0.5 qt dust cup is smaller than the 0.7 qt cup on the PowerDetect IP1251
  • ✗No self-emptying at this price; that requires the $499.99 IA3241
  • ✗No air-watt suction or noise rating published