Robot Vacuums · Head to head

Ecovacs DEEBOT X12 OmniCyclone vs Roborock Qrevo CurvX

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Ecovacs and Roborock sites.
2026 verdict
Roborock Qrevo CurvX has the better all-around case than Ecovacs DEEBOT X12 OmniCyclone in 2026, starting with rating, battery life, and water tank capacity.
Roborock Qrevo CurvX
Winner
Roborock Qrevo CurvX
$949.99$1499.9937% OFF
Buy on Amazon USA
The comparison tilts its way because of rating, battery life, and water tank capacity, with onboard dustbin capacity keeping it in front. Ecovacs DEEBOT X12 OmniCyclone can still be the right pick, but only if price and local control outweigh the wider strengths of Roborock Qrevo CurvX. In practical terms, Roborock Qrevo CurvX is the easier product to recommend.
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The biggest differences

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

  • Water Tank Capacity+14%Roborock Qrevo CurvX4L vs 3.5L
  • Battery Life+10%Roborock Qrevo CurvX220 minutes vs 200 minutes
FeatureEcovacs DEEBOT X12 OmniCycloneRoborock Qrevo CurvXWinner
Price$899.00$949.99Ecovacs DEEBOT X12 OmniCyclone
Rating3.84.1Roborock Qrevo CurvX
Battery Life200 minutes220 minutesRoborock Qrevo CurvX
Water Tank Capacity3.5L4LRoborock Qrevo CurvX
Onboard Dustbin Capacity250ml258mlRoborock Qrevo CurvX
Local ControlYESNOEcovacs DEEBOT X12 OmniCyclone
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFi, BluetoothTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT X12 OmniCyclone or Roborock Qrevo CurvX?

Roborock Qrevo CurvX has the stronger overall profile in this comparison, especially for rating, battery life, and water tank capacity.

What is the biggest difference between Ecovacs DEEBOT X12 OmniCyclone and Roborock Qrevo CurvX?

Price is one of the clearest differences: Ecovacs DEEBOT X12 OmniCyclone lists $899.00, while Roborock Qrevo CurvX lists $949.99.

Which one looks better on price?

Ecovacs DEEBOT X12 OmniCyclone is listed at $899.00, while Roborock Qrevo CurvX is listed at $949.99. Ecovacs DEEBOT X12 OmniCyclone (better spec).

Who should buy Ecovacs DEEBOT X12 OmniCyclone?

Choose Ecovacs DEEBOT X12 OmniCyclone if your priority is price and local control and that matters more than rating.

Who should buy Roborock Qrevo CurvX?

Choose Roborock Qrevo CurvX if your priority is rating and battery life and that matters more than price.

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