Updated November 2026
Data from the official Ecovacs and Roborock sites.
2026 verdict
The Roborock Saros 20 Flow takes this robot vacuum comparison on a 301 minute runtime, higher suction at 36,000 Pa against 30,000 Pa, and Matter support across Apple Home and SmartThings.
It also stands a slim 89.8 mm tall and publishes a 2.5-hour charge time. The Ecovacs DEEBOT X11S PRO Omni answers with its roller mop: the OZMO roller rinses itself with hot water as it scrubs and extends sideways to reach baseboards, cabinets and railings, while the Ecovacs documents Alexa, Google Home and Home Assistant and leaves Apple Home, SmartThings and Matter unpublished. Pick the Roborock Saros 20 Flow for endurance, suction and platform reach, and the Ecovacs DEEBOT X11S PRO Omni for the edge-cleaning roller.
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The biggest differences
Where these two are furthest apart, and by how much.
- Battery Life+50%Roborock Saros 20 Flow301 minutes vs 200 minutes
- Suction Power+20%Roborock Saros 20 Flow36000Pa vs 30000Pa
| Feature | Ecovacs DEEBOT X11S PRO Omni | Roborock Saros 20 Flow | Winner |
|---|---|---|---|
| Price | $999.99 | $1699.99 | Ecovacs DEEBOT X11S PRO Omni |
| Rating | 4.6 | 4.0 | Ecovacs DEEBOT X11S PRO Omni |
| Battery Life | 200 minutes | 301 minutes | Roborock Saros 20 Flow |
| Suction Power | 30000Pa | 36000Pa | Roborock Saros 20 Flow |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
What the differences mean
Suction power
The Roborock Saros 20 Flow is rated at 36,000 Pa and the Ecovacs DEEBOT X11S PRO Omni at 30,000 Pa. On carpet and against pet hair the Roborock pulls embedded debris out with less effort, while the Ecovacs DEEBOT X11S PRO Omni stays comfortable on hard floors and everyday debris.
Mop design
The Ecovacs DEEBOT X11S PRO Omni scrubs with an OZMO roller that rinses itself continuously and extends sideways to reach edges, so walls and baseboards do not keep a line of grime. The Roborock Saros 20 Flow washes and dries its mop at the dock and lifts it over carpet, but its mop design is not detailed.
Smart home support
Matter brings the Roborock Saros 20 Flow into Apple Home, SmartThings and Home Assistant on top of Alexa and Google Home. The Ecovacs DEEBOT X11S PRO Omni documents Alexa, Google Home and Home Assistant, and its Apple Home, SmartThings and Matter support is not published.
Battery life
The Roborock Saros 20 Flow is rated for up to 301 minutes and the Ecovacs DEEBOT X11S PRO Omni for 200. Owners of the Ecovacs call its battery small for this tier, so on a large home the Roborock is the one that needs fewer dock trips.
Body height
The Roborock Saros 20 Flow is 89.8 mm tall and fits under low sofas and beds, while the Ecovacs DEEBOT X11S PRO Omni does not publish its dimensions. In a home with low furniture, the Roborock is the one with a stated height.
Charge time
The Roborock Saros 20 Flow recharges in about 2.5 hours, a figure the Ecovacs DEEBOT X11S PRO Omni does not publish. Both return to the dock on their own when the battery drops and resume where they stopped.
Which one to buy if
- you want a mop that reaches baseboards and cabinet edges
The Ecovacs DEEBOT X11S PRO Omni extends its OZMO roller sideways to scrub the edges pad-based robots leave grimy.
- you have thick carpet and shedding pets
The Roborock Saros 20 Flow is rated at 36,000 Pa against 30,000 Pa for the Ecovacs DEEBOT X11S PRO Omni.
- your home runs on Apple Home or SmartThings
Matter brings the Roborock Saros 20 Flow into both, and the Ecovacs DEEBOT X11S PRO Omni does not document either.
- you want a compact dock that fits a tight spot
The Ecovacs DEEBOT X11S PRO Omni keeps its station footprint unstated, so measure against your space, while the Roborock is the taller of the two robots.
- you have a large home and want fewer dock trips
The Roborock Saros 20 Flow is rated for up to 301 minutes on a charge against 200 minutes for the Ecovacs DEEBOT X11S PRO Omni.
$999.99
- + Price: $999.99
- + Rating: 4.6
- - Battery Life: 200 minutes vs 301 minutes
- - Suction Power: 30000Pa vs 36000Pa
Winner
$1699.99
- + Battery Life: 301 minutes
- + Suction Power: 36000Pa
- - Price: $1699.99 vs $999.99
- - Rating: 4.0 vs 4.6
What owners say
Ecovacs DEEBOT X11S PRO Omni owners talk most about the roller mop, describing it as much closer to real mopping than spinning pads: it scrubs dried pawprints and kitchen residue instead of smearing them, and the extending roller reaches baseboards, cabinets and railings that pad-based robots leave grimy. ZeroTangle earns its own praise from owners with long hair and several pets who never had to cut hair off the brush, and the OMNI station that empties, hot-washes and hot-air dries the roller is credited for the absence of a damp mop smell. The battery draws the most complaints as small for this tier, and the app still sends odd alerts.
Frequently Asked Questions
Which is better overall: Ecovacs DEEBOT X11S PRO Omni or Roborock Saros 20 Flow?
The Roborock Saros 20 Flow for most buyers, the Ecovacs DEEBOT X11S PRO Omni for mopping to the edges. The Roborock Saros 20 Flow is rated at 36,000 Pa against 30,000 Pa, runs up to 301 minutes against 200 and supports every major platform through Matter, while the Ecovacs DEEBOT X11S PRO Omni scrubs with a self-rinsing roller that extends to the edges.
What is the biggest difference between the Ecovacs DEEBOT X11S PRO Omni and the Roborock Saros 20 Flow?
The mop and the ecosystem. The Ecovacs DEEBOT X11S PRO Omni uses an extending roller that rinses itself, while the Roborock Saros 20 Flow brings higher rated suction and Matter support that reaches Apple Home, SmartThings and Home Assistant.
Does the Ecovacs DEEBOT X11S PRO Omni clean right up to edges?
Yes. Its OZMO roller extends sideways, which owners say reaches baseboards, cabinets and railings that pad-based robots leave with a line of dust. The Roborock Saros 20 Flow does not detail an edge extension.
Do the Ecovacs DEEBOT X11S PRO Omni and the Roborock Saros 20 Flow work with Apple Home?
Only the Roborock Saros 20 Flow does, through Matter, which also adds SmartThings and Home Assistant. The Ecovacs DEEBOT X11S PRO Omni documents Alexa, Google Home and Home Assistant and leaves Apple Home and Matter unpublished.
Who should buy the Ecovacs DEEBOT X11S PRO Omni?
Hard-floor homes that care about mopping to the edges and want a roller that cleans and dries itself. The Ecovacs DEEBOT X11S PRO Omni suits mixed floors with rugs and pets.
Who should buy the Roborock Saros 20 Flow?
Homes with carpet and pets that want the higher suction, and smart homes on Apple Home, SmartThings or Home Assistant. The Roborock Saros 20 Flow also has the lower body and a published charge time.
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