The Dyson V15 Detect is the smartest vacuum ever built. The laser dust detection illuminates microscopic particles on hard floors that you cannot see with the naked eye. The piezo sensor counts and sizes dust particles in real-time, displaying them on the LCD screen — so you know exactly when your floor is actually clean. The anti-tangle hair screw tool prevents hair wrap, making this the best vacuum for pet owners and households with long-haired residents.

• ✓ Laser Dust Detection
• ✓ Piezo Sensor Counts Dust Particles
• ✓ 230 Air Watts Suction
• ✓ 60-Minute Run Time
• ✓ HEPA Filtration
• ✓ Anti-Tangle Hair Screw
• ✓ LCD Screen Shows Dust Stats
• ✓ Click-in Battery

• ✓ Laser reveals invisible dust
• ✓ Suction is unmatched
• ✓ Anti-tangle head works
• ✓ HEPA filters allergens
• ✓ 60 min runtime is generous
• ✓ LCD shows real-time data

• ✗ Expensive at $749
• ✗ Battery degrades over time
• ✗ Small dustbin
• ✗ Heavier than competitors