Both robots run roller mops and dual-sensor navigation, but the Mova Z60 Ultra Roller SA pulls ahead on the fundamentals: 26,000 Pa of suction versus 20,000 Pa, a bigger dock dust bag, automatic detergent dispensing, and hotter mop washing and drying cycles. The Roborock Qrevo Curv 2 Flow answers with two side brushes, a larger onboard dustbin, four-floor mapping, and Apple voice support. Pick the Mova for stronger cleaning and a more self-sufficient dock, and the Roborock if Apple voice control and multi-story mapping headroom top your list.
Roller mops are still the newest approach to robot floor washing, and here are two robots that both use one. That shared foundation makes the rest of the comparison unusually clear, because the deciding factors sit in suction, dock behavior, and how much maintenance the machine handles on its own. The Mova Z60 Ultra Roller SA arrives with more suction, a hotter wash-and-dry cycle, and automatic detergent. The Roborock Qrevo Curv 2 Flow counters with a second side brush, a bigger onboard bin, and broader voice platform support. And the price gap between them is wide enough to matter.
Mova Z60 Ultra Roller SA
out of 10Roborock Qrevo Curv 2 Flow
The Mova takes the overall rating 9.12 to 7.49, a wide gap for two robots with such similar hardware. Cleaning is where it opens up, 7.41 versus 6.16, driven by the suction and dust capacity advantages. Navigation lands closer at 6.92 versus 6.55, so both handle furniture and clutter well. Features are essentially level, 7.26 against 7.31. On value, the Mova delivers more than its price suggests, and the Roborock is priced about right.
Suction is the headline: 26,000 Pa on the Mova against 20,000 Pa on the Roborock, backed by a larger 3.2 L dock dust bag versus 2.5 L. Dock behavior splits them too. The Mova adds detergent automatically when it washes its roller, and it washes at 176 °F and dries at 145 °F, compared to 167 °F and 131 °F on the Roborock. Brush layout goes the other way. The Roborock uses two side brushes, the Mova uses one but extends it outward to reach into corners. Its onboard dustbin is smaller at 210 mL versus 325 mL, though the bigger dock bag offsets that. Warranty coverage runs three years against one.
The Mova's 26,000 Pa beats the Roborock's 20,000 Pa, and both use a dual rubber-and-bristle main brush that grabs debris on carpet and hard floors alike. The Roborock's second side brush and 325 mL onboard bin help, but the Mova's extendable side brush swings out to sweep along baseboards and into corners.
Roller mops on both, which is the most effective mopping design available and a big step up from dragging pads. The Roborock spins its roller at 220 RPM with 15 N of downward pressure, and the Mova offers 32 moisture settings with a 100 mL onboard water tank plus a 14 mm mop lift for carpet.
Shedding season favors the Mova: more suction (26,000 Pa versus 20,000 Pa) pulls embedded hair out of rugs, and the 3.2 L dock bag holds more before you swap it. That matters when you own a golden retriever and the bin fills faster than you expect.
Both pair LiDAR with a camera and use AI, 3D structured light, and an LED for spotting cords and socks in the dark, so obstacle handling is a wash. The Roborock stores maps for up to four floors versus three, giving it a slight edge in taller homes, though the Mova climbs marginally higher thresholds at 22 mm versus 20 mm.
The Mova's dock is the more capable one: it adds detergent automatically for cleaner rollers, holds 4 L of clean and 3.5 L of dirty water, and washes at 176 °F before drying at 145 °F. The Roborock washes with water only at 167 °F and dries at 131 °F, which is still effective but leaves the roller slightly damper for longer.
The Mova carries a 6,400 mAh battery good for 220 minutes on a charge, enough to cover a large home in one pass before returning to recharge. The Roborock's 5,200 mAh pack is smaller.
Both cover the essentials: built-in voice control plus Amazon and Google, no-go zones, multi-level maps, smart carpet cleaning, and smart obstacle avoidance. The Roborock adds Apple as a supported platform, which is the one real separator for households built around Apple devices.
| Feature | Mova Z60 Ultra Roller SA | Roborock Qrevo Curv 2 Flow |
|---|---|---|
| Auto Detergent Dispensing | Yes | No |
| Suction Power | 26,000 Pa | 20,000 Pa |
| Battery Life | 6,400 mAh | 5,200 mAh |
| Extendable Side Brush | Yes | No |
| Mop Moisture Levels | 32 | 30 |
| Side Brush Count | 1 | 2 |
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The Mova Z60 Ultra Roller SA wins on the things buyers notice week to week: stronger suction, a bigger dust bag, hotter mop washing with detergent, and a longer warranty, all for less money. The Roborock Qrevo Curv 2 Flow makes sense mainly for Apple households or homes needing a fourth floor map.
