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Full Robot Vacuums comparison in 2026
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| Feature | Ecovacs DEEBOT X12S OmniCyclone | Roborock Saros 20 Sonic | Winner |
|---|---|---|---|
| Rating | 4.6 | 4.2 | Ecovacs DEEBOT X12S OmniCyclone |
| Battery Life | 200 minutes | 190 minutes | Ecovacs DEEBOT X12S OmniCyclone |
| Dock Dustbin Capacity | 1.6L | 2.7L | Roborock Saros 20 Sonic |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | Tie |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Obstacle Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
| Carpet Cleaning | YES | YES | Tie |
| Mopping Functionality | YES | YES | Tie |
| Auto Mop Washing | YES | YES | Tie |
The Roborock Saros 20 Sonic lists a 2.7 L dock bin against 1.6 L for the Ecovacs DEEBOT X12S OmniCyclone, so the Roborock goes longer between emptyings. Both are bagless and cyclone dust into a reusable container you tip out.
The Roborock Saros 20 Sonic is rated at 36,000 Pa, while the Ecovacs DEEBOT X12S OmniCyclone publishes 53 air watts and no pascal figure at all. That makes a direct suction comparison unreliable, and on carpet the Roborock is the one with a rating you can hold next to others.
The Roborock Saros 20 Sonic carries 2.4 GHz and 5 GHz Wi-Fi plus Bluetooth, while the Ecovacs DEEBOT X12S OmniCyclone documents a 2.4 GHz radio. On a crowded network the extra 5 GHz band of the Roborock Saros 20 Sonic is the more flexible choice.
The Roborock Saros 20 Sonic works with Alexa, Google Home, Apple Home, SmartThings and Home Assistant through Matter. The Ecovacs DEEBOT X12S OmniCyclone documents Alexa, Google Home and Home Assistant, and its Apple Home, SmartThings and Matter support is not published.
The Ecovacs DEEBOT X12S OmniCyclone is rated for 200 minutes and the Roborock Saros 20 Sonic for 190, both returning to the dock to top up and resume. The difference is small enough to matter only on a very large floor.
The Roborock Saros 20 Sonic is 79.8 mm tall and the Ecovacs DEEBOT X12S OmniCyclone about 98 mm, so the Roborock reaches under low sofas and beds that stop the taller robot. Both clear standard toe-kicks without help.
The Roborock Saros 20 Sonic lists a 2.7 L dock bin against 1.6 L for the Ecovacs DEEBOT X12S OmniCyclone.
The Roborock Saros 20 Sonic is rated at 36,000 Pa, while the Ecovacs DEEBOT X12S OmniCyclone publishes no pascal rating.
Matter brings the Roborock Saros 20 Sonic into both, and the Ecovacs DEEBOT X12S OmniCyclone does not document either.
The Ecovacs DEEBOT X12S OmniCyclone rinses its OZMO Roller 3.0 with hot water through a 32-nozzle pump as it scrubs.
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
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The Ecovacs DEEBOT X12S OmniCyclone, by a narrow margin, for its self-washing roller mop and slightly longer rated run. The Roborock Saros 20 Sonic answers with a larger dock bin, a stated 36,000 Pa suction rating, dual-band Wi-Fi and a slimmer body.
The suction figure and the dock size. The Roborock Saros 20 Sonic publishes 36,000 Pa and a 2.7 L dock bin, while the Ecovacs DEEBOT X12S OmniCyclone publishes no pascal rating and a 1.6 L bin.
Yes. The Ecovacs DEEBOT X12S OmniCyclone and the Roborock Saros 20 Sonic both cyclone dust into a reusable container in the station, so neither needs a disposable bag.
The Roborock Saros 20 Sonic does, through Matter, which also covers SmartThings and Home Assistant. The Ecovacs DEEBOT X12S OmniCyclone documents Alexa, Google Home and Home Assistant, and leaves Apple Home, SmartThings and Matter unpublished.
Buyers who want a roller mop that washes itself with hot water and a robot that handles carpet transitions without wetting rugs. The Ecovacs DEEBOT X12S OmniCyclone suits hard-floor and mixed-floor homes.
Homes that want a stated suction rating, a larger dock bin, dual-band Wi-Fi and full Matter support for Apple Home, SmartThings and Home Assistant. The Roborock Saros 20 Sonic is the more connected and lower-bodied of the pair.
You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.