There was constant rivalry among vacuum cleaner brands over who would be the first to conquer stairs. Eufy and Dreame led the charge by demonstrating stair-climbing robots at IFA 2025, though both still relied on external support. Roborock ultimately claimed the bragging rights at CES 2026 as the first vacuum cleaner to officially climb stairs on its own. Now that stairs have been conquered, the next frontier appears to be detecting and removing hidden stains. Dyson and Shark were leading until Ecovacs entered the race with its new Deebot X12 OmniCyclone, promising to “tackle real-world messes with ease.”
First showcased at CES 2026, the upgraded model leverages the success of Deebot X11 OmniCyclone by promising “a smarter approach to deep cleaning.” This is possible courtesy of FocusJet Stain Pre-Dissolving Technology, which the brand notes “is an industry-first innovation that goes beyond traditional mopping by treating messes before they’re cleaned.”
In simple terms, the robot uses infrared and camera-based detection to identify tough stains, particularly those involving muddy paw prints, and spilled juice that may not have been noticed before they dried. The robot then pre-treats them using high-pressure water jets to soften them, and then employs its roller mop to scrub them away.
Speaking of the roller mop, Deebot X12 OmniCyclone features an upgraded OZMO Roller Mop 3.0, a high-density microfiber roller that continuously refreshes itself during cleaning for stronger stain removal and fewer streaks. The 10.6-inch roller is paired with a 32-channel pressurized spray system that continuously rinses it with clean water during operation, helping to prevent streaking and “dirty-on-dirty”. This pre-treatment step is what sets the X12 apart from conventional robot mops that pass over dried-on grime with no real effect.
PC Mag’s Andrew Gebhart, who did a hands-on review of Deebot X12 OmniCyclone, notes the Mop Roller Smart Cover as another USP of the robotic vacuum cleaner. The magazine highlights that when the robot moves off a hard floor, it automatically raises and covers its mop head to keep carpets dry, allowing seamless movement between surfaces and preventing moisture transfer during transitions.
From a performance standpoint, X12 is powered by the Ecovacs BLAST Airflow System, helping generate 22,000Pa of suction. Other features include ZeroTangle 4.0 technology that prevents hair from wrapping around the brush roller, a persistent frustration for pet owners.
Supporting the robot is a fully automated OMNI Station that handles mop washing, mop drying, debris emptying, and cleaning-solution management. Another notable inclusion is the new PowerBoost Charging Plus System, which allows the robot to recharge rapidly and resume mid-cycle cleaning with minimal downtime.
Also Read: Are Robot Vacuum Cleaners Suitable for All Floor Types?
This combination of fast charging and hands-free dock automation makes it worth investing in. One aspect we are particularly gutted about is the price of the vacuum cleaner. Ecovacs has priced X12 OmniCyclone at $1,500. This, compared to the Dyson Spot+Scrub AI robot vacuum and PowerDetect UV Reveal 2-in-1 Vac & Mop, is on the higher end.
Nevertheless, DEEBOT X12 OmniCyclone still breaks down stains before cleaning, which many traditional robovacs still fail to achieve. Those interested can hop on to Ecovacs official website or purchase via Amazon.
