Robot Vacuums · Head to head

Ecovacs DEEBOT X12S OmniCyclone vs Roborock Qrevo Curv 2 Pro

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from the official Ecovacs and Roborock sites.
2026 verdict
A bagless Ecovacs flagship meets Roborock's carpet-climbing Qrevo, and the Roborock Qrevo Curv 2 Pro wins this robot vacuum comparison on warranty, runtime and dock capacity.
Roborock Qrevo Curv 2 Pro
Winner
Roborock Qrevo Curv 2 Pro
£1199.99
Buy on Amazon UK
It runs 290 minutes against 200, carries a 2-year warranty against 1 and holds a 2.7 L dock bin, with a chassis that lifts over carpet and thresholds and a 7.98 cm body for low furniture. The Ecovacs DEEBOT X12S OmniCyclone is the stronger roller-mop machine, with a self-washing OZMO ROLLER 3.0 that scrubs at 220 RPM and a bagless OmniCyclone station that cycles dust into a reusable 1.6 L container instead of a bag. Both self-empty, wash, dry and lift their mops, and both handle mixed floors in a single run. Pick the Roborock Qrevo Curv 2 Pro for the longer runtime and warranty, and the Ecovacs DEEBOT X12S OmniCyclone if a bagless station and a scrubbing roller are what you want.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
Works with
Connectivity
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The biggest differences

Where these two are furthest apart, and by how much.

  • Warranty2×Roborock Qrevo Curv 2 Pro2 years vs 1 year
  • Dock Dustbin Capacity+69%Roborock Qrevo Curv 2 Pro2.7L vs 1.6L
  • Battery Life+45%Roborock Qrevo Curv 2 Pro290 minutes vs 200 minutes
FeatureEcovacs DEEBOT X12S OmniCycloneRoborock Qrevo Curv 2 ProWinner
Price$999.00£1199.99Ecovacs DEEBOT X12S OmniCyclone
Rating4.44.0Ecovacs DEEBOT X12S OmniCyclone
Warranty1 year2 yearsRoborock Qrevo Curv 2 Pro
Battery Life200 minutes290 minutesRoborock Qrevo Curv 2 Pro
Dock Dustbin Capacity1.6L2.7LRoborock Qrevo Curv 2 Pro
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Obstacle DetectionYESYESTie
Multi-Room MappingYESYESTie
Carpet CleaningYESYESTie
Mopping FunctionalityYESYESTie

What the differences mean

Dock type

The Ecovacs DEEBOT X12S OmniCyclone uses a bagless OmniCyclone station that cycles dust into a reusable 1.6 L container, so there are no bags to reorder. The Roborock Qrevo Curv 2 Pro empties into a 2.7 L disposable bag, which holds more but is a recurring purchase.

Warranty

The Roborock Qrevo Curv 2 Pro is covered for 2 years against 1 on the Ecovacs DEEBOT X12S OmniCyclone, a real gap on a robot with pumps, a roller and a self-cleaning dock.

Runtime

At 290 minutes against 200, the Roborock Qrevo Curv 2 Pro covers a larger home in one outing, while the Ecovacs DEEBOT X12S OmniCyclone relies on PowerBoost top-ups during its roller wash to finish a big floor.

Mop design

The Ecovacs DEEBOT X12S OmniCyclone uses an OZMO ROLLER 3.0 track mop that scrubs at 220 RPM with fresh water rinsing it as it turns. The Roborock Qrevo Curv 2 Pro uses dual spinning mops it washes in hot water and dries at the dock.

Carpet and clearance

The Roborock Qrevo Curv 2 Pro sits at 7.98 cm and lifts its chassis over carpet and thresholds. The Ecovacs DEEBOT X12S OmniCyclone is taller at 98 mm and relies on Carpet Shield, which lifts the wet roller and drops a cover when carpet is detected.

Smart home reach

The Roborock Qrevo Curv 2 Pro reaches Apple Home and SmartThings through an upcoming Matter update and works with Alexa, Google Home and Home Assistant. The Ecovacs DEEBOT X12S OmniCyclone works with Alexa, Google Home and Home Assistant.

Which one to buy if

What owners say

Roborock Qrevo Curv 2 Pro owners describe a machine that cleans hard and then looks after itself. They single out strong suction and effective hot-water mopping, with pet households reporting dog and cat hair handled well and the edge brush reaching into corners and along walls. Setup is a repeated bright spot, with owners saying it mapped the home and finished a clean within a couple of hours, and the self-maintaining dock that empties, washes and dries is the feature people rave about most. Their caveats are a premium price that ships without floor cleaner or a spare dust bag, a body that is still slightly too tall for some very low furniture, and a minority who feel everyday suction is less impressive than the headline figure suggests.

Frequently Asked Questions

Which is better overall: the Ecovacs DEEBOT X12S OmniCyclone or the Roborock Qrevo Curv 2 Pro?

The Roborock Qrevo Curv 2 Pro, on warranty, runtime and dock capacity. It runs 290 minutes against 200 and carries a 2-year warranty against 1. The Ecovacs DEEBOT X12S OmniCyclone counters with a self-washing roller mop and a bagless station.

What is the biggest difference between the Ecovacs DEEBOT X12S OmniCyclone and the Roborock Qrevo Curv 2 Pro?

The mop and the station. The Ecovacs DEEBOT X12S OmniCyclone uses a self-washing roller mop and a bagless cyclonic station, while the Roborock Qrevo Curv 2 Pro uses spinning mops, a bagged 2.7 L dock and a chassis that climbs carpet and thresholds.

Does the Ecovacs DEEBOT X12S OmniCyclone need dust bags?

No. The Ecovacs DEEBOT X12S OmniCyclone uses a bagless OMNICYCLONE station that empties the robot into a reusable 1.6 L container, so there is no disposable bag to replace. The Roborock Qrevo Curv 2 Pro empties into a 2.7 L bag.

Who should buy the Roborock Qrevo Curv 2 Pro?

Buyers who want the longer runtime and warranty, a larger dock bin and a slim body that reaches under low furniture. The Roborock Qrevo Curv 2 Pro also lifts its chassis over carpet and thresholds.

Who should buy the Ecovacs DEEBOT X12S OmniCyclone?

Buyers who want a bagless station and a scrubbing roller mop that washes itself while it cleans, and who work mainly on hard floors. The Ecovacs DEEBOT X12S OmniCyclone doses detergent from two tanks and works with Alexa, Google Home and Home Assistant.

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