Head to Head
Roborock Qrevo Curv 2 Flow Robot Vacuum and Mop 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 | Roborock Qrevo Curv 2 Flow Robot Vacuum and Mop | Dyson V9 Submarine Extra Wet and Dry Vacuum |
|---|---|---|
| Price | $999.99 | $499.99 |
| Rated suction | 20,000Pa (manufacturer) | — |
| Dock automation | Self-empty + mop wash & dry | — |
| Mapping | Room-level control, no-go zones | — |
| Consumables | Bags, pads, filters, ongoing | — |
| Price | $999.99 at review time | — |
| Submarine wet head | — | Roller + scraper + tray |
| Dyson stick platform | — | Dry vacuum duty |
| Water capacity | — | Kitchen-scale per fill |
| Owner rating | — | 3.0/5 currently |
Roborock Qrevo Curv 2 Flow Robot Vacuum and Mop
The near-total automation promise, mostly delivered: vacuum, mop, empty, wash, dry. Priced so that only busy, larger, mixed-floor homes recoup it.
Best for: Larger homes with pets, hard floors plus carpet, and owners who want weeks of clean floors without touching the machine. This is the audience flagship docks were built for.
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 →