Head to Head
DREAME Z30 Cordless Vacuum (310AW, 90-Min Runtime) vs Dyson V9 Submarine Extra Wet and Dry Vacuum
A side-by-side comparison of specs, price, and where each one wins.
Specs, side by side
| Feature | DREAME Z30 Cordless Vacuum (310AW, 90-Min Runtime) | Dyson V9 Submarine Extra Wet and Dry Vacuum |
|---|---|---|
| Price | $299.99 | $499.99 |
| Rated suction | 310AW (manufacturer) | — |
| Runtime | Up to 90 min (eco) | — |
| Price | $299.99 currently | — |
| Intelligence | Manual modes only | — |
| Submarine wet head | — | Roller + scraper + tray |
| Dyson stick platform | — | Dry vacuum duty |
| Water capacity | — | Kitchen-scale per fill |
| Owner rating | — | 3.0/5 currently |
DREAME Z30 Cordless Vacuum (310AW, 90-Min Runtime)
Most of the flagship cleaning experience, none of the flagship sensors, and a battery spec the expensive brands should be embarrassed by. The value pick of the category.
Best for: Apartments, condos, and rational buyers who want strong suction and long runtime without paying for lasers and LCD screens.
Read the full review →Dyson V9 Submarine Extra Wet and Dry Vacuum
Dyson build quality carrying a wet-mop system owners find fussier than the badge promised. Better than the category's worst, priced like its best, rated like neither.
Best for: Dyson-committed hard-floor households who want one branded machine for dry and wet, understand roller-drying discipline, and catch it discounted.
Read the full review →