Dyson V12 Detect Slim vs Dyson PencilVac Fluffy
vs
Quick take: The Dyson V12 Detect Slim runs longer per charge (60 vs 30 min).
| Spec | Dyson V12 Detect Slim | Dyson PencilVac Fluffy |
|---|---|---|
| Price | ~$450 | ~$450 |
| Type | Cordless Stick | Cordless Stick |
| Suction | 150 AW | 55 AW |
| Battery | 60 min | 30 min |
| Navigation | — | — |
| Filtration | Whole-machine HEPA-sealed | — |
| Cordless | Yes | Yes |
| Bagged | No | No |
| Noise | — | — |
| Dustbin | 0.35 L | 0.02 gal |
| Water tank | — | — |
| Self-empty dock | No | No |
| Auto mop washing | No | No |
| Hot water washing | No | No |
| Obstacle avoidance | No | No |
| Carpet detection | No | No |
| Auto mop lifting | No | No |
| Multi-floor mapping | No | No |
| App control | No | No |
| Dimensions | — | 45.6 x 8.1 x 1.5 in |
| Weight | 5.2 lbs | 2.9 lbs |
| Warranty | 2 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
Dyson PencilVac Fluffy
- ✓Weighs just 2.9 lb
- ✓1.5 in slim body slips under low furniture
- ✓Cheaper than the two-head PencilVac Fluffycones
- ✓Published 55 AW suction rating
- ✗30-minute runtime
- ✗0.02 gal bin needs emptying often
- ✗55 AW is a fraction of the V16's 315 AW
- ✗Takes 3.5 hours to recharge
- ✗$449.99 is a lot for a secondary vacuum
- ✗Dyson does not state the warranty