Both machines run dual spinning mop pads, LiDAR plus camera navigation, and fully automated docks, so the split comes down to small details. The Dreame X60 Max Ultra Complete pushes harder on the floor with 15 N of mop pressure, 230 RPM pads, a liftable side brush, and an LED-assisted obstacle system, making it the pick for cluttered, pet-heavy homes. The Roborock Saros 20 counters with slightly higher 36,000 Pa suction, a bigger onboard dustbin, dust bag drying in the dock, and a shallower footprint requirement is where it loses ground, so it suits hard-floor-heavy homes that want a tidy, odor-free dock.
Two premium docks, nearly identical feature lists, and a difference that only shows up in the fine print. Both the Dreame X60 Max Ultra Complete and the Roborock Saros 20 use dual spinning mop pads, LiDAR paired with camera vision, 3D structured light obstacle detection, and self-emptying, self-washing docks. Suction sits within 1,000 Pa of each other. Feature ratings land in a dead heat. So the real decision comes down to how each one handles the messy edges of a real home: pet hair volume, clutter on the floor, mop scrubbing force, and what the dock does with dirt after the job is done.
Dreame X60 Max Ultra Complete
out of 10Roborock Saros 20
These two rate close together, 8.6 versus 8.3 overall, so both belong in the excellent tier. The Dreame edges ahead on navigation, 8.0 versus 7.3, thanks to its dual RGB cameras and LED-assisted obstacle avoidance, and on cleaning, 8.1 versus 7.6. Features are tied at 9.5 each, which makes sense given how much overlap there is. Value also ties at 7.4 for both, meaning neither one gives you more for the money in a clear way.
Start with the mop. Both spin dual pads, but the Dreame presses down with 15 N at 230 RPM against the Roborock's 13 N at 200 RPM, and that extra pressure and speed matters on dried spills. Suction runs the other direction, with the Saros 20 at 36,000 Pa versus 35,000 Pa, close enough that brush design and dustbin size matter more day to day. The Roborock carries the larger onboard dustbin at 259 mL, but the Dreame's dock holds a bigger 3.2 L dust bag against 2.7 L. Clutter handling favors the Dreame too: it lifts its side brush 10 mm to keep it out of cords and rug fringe, and adds an LED to help its cameras see in dim rooms. The Roborock answers with dust bag drying in the dock, which keeps trapped debris from getting musty.
The Saros 20 nudges ahead with 36,000 Pa of suction and a 259 mL onboard dustbin versus the Dreame's 35,000 Pa and 235 mL, though both use a combined rubber and bristle brush that handles carpet and hard floors well. That 1,000 Pa gap is small enough that you won't notice it sweeping up cereal or tracked-in dirt.
Both robots use dual spinning mop pads, the strongest widely available mopping setup, but the Dreame scrubs harder at 15 N of pressure and 230 RPM against the Roborock's 13 N and 200 RPM. The Dreame also lifts its pads 21.5 mm versus 20 mm when it crosses onto carpet, and offers 32 moisture levels to the Saros 20's 30.
Fur piles up fast, and the Dreame's larger 3.2 L dock dust bag means fewer trips to swap it out compared to the Roborock's 2.7 L. The Saros 20's 36,000 Pa suction is marginally stronger, but bag capacity is what you actually feel over a shedding season.
Both use LiDAR, camera vision, AI, and 3D structured light to spot socks and charging cables, but the Dreame adds dual RGB cameras plus an LED light so it keeps recognizing objects in dark hallways and under furniture. That extra illumination is why it takes the navigation edge.
The Dreame's dock swallows more debris with a 3.2 L bag versus 2.7 L, and its 16.6 inch depth takes up less floor space than the Roborock's 18.7 inches. The Saros 20 counters with dust bag drying, which keeps damp pet hair and dirt from turning stale between empties.
Neither robot pulls ahead here, so runtime and coverage shouldn't sway the decision. Both are built to recharge and resume, which is what matters for whole-home cleaning.
This one is a genuine tie. Both offer built-in voice control plus Amazon Alexa, Google Assistant, and Apple support, along with no-go zones, multi-level maps, and smart obstacle avoidance.
| Feature | Dreame X60 Max Ultra Complete | Roborock Saros 20 |
|---|---|---|
| Main Brush Type | Dual (rubber & bristle) | Combo (bristle & rubber) |
| Liftable Side Brush | Yes | No |
| Mop Moisture Levels | 32 | 30 |
| Dust Bag Drying | No | Yes |
| Camera Type | Dual RGB cameras | RGB camera |
| Light | Yes | No |
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Neither of these will disappoint. The Dreame X60 Max Ultra Complete is the stronger all-rounder for cluttered, pet-filled homes thanks to harder mop scrubbing, a liftable side brush, and better vision in dim light. The Roborock Saros 20 costs less and suits hard-floor homes that value a dry, tidy dock.
