39 facts in comparison
ECOVACS DEEBOT X12S OmniCyclone vs ECOVACS DEEBOT X11S OmniCyclone
This comparison puts the ECOVACS DEEBOT X12S OmniCyclone and ECOVACS DEEBOT X11S OmniCyclone side by side — two Robot Vacuums measured against the same 39-spec sheet, with every meaningful gap scored and explained. On our weighted VS Score the ECOVACS DEEBOT X11S OmniCyclone finishes ahead, 91 to 90 — a narrow edge.
The single biggest measurable gap is suction power: 27,000 Pa vs 30,000 Pa. Street prices currently start at $ 1,299.99 for the ECOVACS DEEBOT X12S OmniCyclone and $ 999 for the ECOVACS DEEBOT X11S OmniCyclone. That is a $ 300.99 premium for the ECOVACS DEEBOT X12S OmniCyclone — worth keeping in mind as you read the score gaps below. A transparency note before you dive in: the spec sheets are ECOVACS DEEBOT X12S OmniCyclone 77% and ECOVACS DEEBOT X11S OmniCyclone 90% complete. Anything unverified shows as Unknown and is left out of the scores — we never estimate a missing value.
Where the ECOVACS DEEBOT X12S OmniCyclone beats the ECOVACS DEEBOT X11S OmniCyclone
- A much higher mop lift ?15 mm vs 10 mm
- A slightly higher threshold clearance ?25 mm vs 24 mm
- A higher mop wash temperature ?100 °C vs 75 °C
- Slightly quieter operation ?60.2 dB vs 61.8 dB
Where the ECOVACS DEEBOT X11S OmniCyclone beats the ECOVACS DEEBOT X12S OmniCyclone
- Stronger suction ?30,000 Pa vs 27,000 Pa
Key real-world differences
The spec sheet pulls in both directions. These are the gaps big enough to shape the decision — with the actual figures, and what each one means in real-world use.
- Suction powerCleaning27,000 Pa vs 30,000 Pa — 10% more for the ECOVACS DEEBOT X11S OmniCyclone
Higher suction lifts more dirt from carpets and hard floors.
On paper this is a win, but a gap this small is unlikely to be noticeable in daily use.
- Mop liftCleaning15 mm vs 10 mm — 33% more for the ECOVACS DEEBOT X12S OmniCyclone
Lifts the mop over carpet to avoid soaking it.
- Mop wash temperatureBattery & dock100 °C vs 75 °C — 25% more for the ECOVACS DEEBOT X12S OmniCyclone
The maximum published hot-water temperature used to wash the mop.
Which one should you buy?
There is no single answer — it depends on what you will actually use it for. Match your priority to the pick below.
- Best for battery & dock ECOVACS DEEBOT X12S OmniCyclone takes the category 100 to 93 — driven by mop wash temperature (100 °C vs 75 °C).
- Best for cleaning ECOVACS DEEBOT X11S OmniCyclone takes the category 91 to 63 — driven by suction power (27,000 Pa vs 30,000 Pa).
- Best for navigation ECOVACS DEEBOT X12S OmniCyclone takes the category 100 to 90 — driven by threshold clearance (25 mm vs 24 mm).
- Best for design ECOVACS DEEBOT X12S OmniCyclone takes the category 100 to 75 — driven by noise level (60.2 dB vs 61.8 dB).
- On a budget ECOVACS DEEBOT X11S OmniCyclone is the cheaper way in at $ 999, and still scores 91 overall.
- The safe all-rounder ECOVACS DEEBOT X11S OmniCyclone wins more of the categories that carry real weight, topping the overall VS Score at 91.
Where each one falls short
ECOVACS DEEBOT X12S OmniCyclone
- Suction power: 27,000 Pa vs 30,000 Pa
- 9 specs are unreported (shown as Unknown) and excluded from its scores.
ECOVACS DEEBOT X11S OmniCyclone
- Mop lift: 15 mm vs 10 mm
- Mop wash temperature: 100 °C vs 75 °C
- 4 specs are unreported (shown as Unknown) and excluded from its scores.
What matters to you?
Drag the sliders to weight each category and re-rank the products to suit your priorities.
Score breakdown
Cleaning
Navigation
Battery & dock
Design
Smart features
Maintenance & filtration
Specs last verified September 2, 2026ECOVACS DEEBOT X12S OmniCyclone: 30 of 39 specs verified (77%)ECOVACS DEEBOT X11S OmniCyclone: 35 of 39 specs verified (90%)Unverified specs show as Unknown — never estimated, never scored
Where to buy
Prices and availability may change. Check the retailer before buying. We may earn a commission on purchases.
What reviewers say
The bottom line
The ECOVACS DEEBOT X11S OmniCyclone just edges ahead, scoring 91 to 90 on our VS Score. It leads on Cleaning. The ECOVACS DEEBOT X12S OmniCyclone answers back with stronger Navigation, Battery & dock and Design. Pick the ECOVACS DEEBOT X11S OmniCyclone unless Navigation and Battery & dock matters most to you — then the ECOVACS DEEBOT X12S OmniCyclone is the smarter buy. It is also the most affordable of the bunch, which makes the choice easier still.
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