ECOVACS’ window cleaning WINBOT W2 PRO Omni robot with a 6-in-1 station hits $399 (Second-best at $101 off)

$101 off/$399

Amazon is currently offering folks a chance at the ECOVACS WINBOT W2 PRO Omni Portable Window Cleaning Robot for $399 shipped. While it does possess a $700 MSRP elsewhere, since March’s Big Spring Sale we’ve been seeing the price only climbing as high as $500, while discounts have mostly taken the costs down to $450 in 2026, though there have been more recent falls to $404 and then $399 today. You’re looking at a 20% markdown that cuts $101 off the recent going rate (and $301 off the MSRP) for the second-lowest price we have tracked, just $19 above the low we last saw in December during Christmas sales. Head below to learn more about it, while also checking out the brand’s robot floor cleaner deals here.

The ECOVACS WINBOT W2 PRO Omni robot has become quite a popular option for dealing with window cleaning needs, especially if those windows are rather large and difficult to manually clean. Where this model differs from its robot-only option (currently only available in a used condition), is the inclusion of the 6-in-1 station. It makes it a cordless and more portable option for up to 110 minutes using the station’s onboard battery. It pairs powerful suction to keep itself firmly rooted on glass surfaces (horizontally or vertically), while its three spray nozzles and the WIN SLAM 4.0 navigation see to every square inch getting proper attention. You’ll also get dual methods to access controls – through the companion app, or via the station’s control panel.

We’re also seeing several ECOVACS robots getting major price cuts as US tariffs stabilize, which you can learn about here. Speaking of current robot deals, you can find Segway’s ongoing Navimow Earth Day Sale running into May for savings on its various robotic lawn mowers – legacy and new – all starting from $679. And on the note of Segway, we recently went hands-on with its newest Navimow X430 Robotic Lawn Mower that is not only highly advanced, but a true premium investment in lawncare automation. You’ll find these and much more collected into our smart home hub here.

ECOVACS WINBOT W2 Pro Omni Window Cleaning Robot:

• Dual Power Modes for Flexible Charging – WINBOT W2 PRO OMNI offers two power modes for flexible use: Battery mode and Plugged-in mode. Battery mode: Ideal for areas without outlets, like balconies or bathrooms, providing up to 110 minutes of cleaning , equivalent to 55 square meters of coverage on a full charge. Plugged-in mode: Perfect for large glass areas in rooms with sockets, allowing continuous cleaning. This feature extends battery life by preventing frequent full discharges, making it reliable even in critical, time-sensitive situations.
• 6-in-1 Multifunction Station – WINBOT W2 PRO OMNI introduced the state-of-the-art window cleaning station – an all-in-one multi-purpose attachment, which makes window cleaning more convenient, safe and easy to handle. It can serves as a control panel, changer, stabler and the portable storage room for your window cleaning task.
• 3 Nozzles Wide Angle Spray Technology – A fully upgraded 3 nozzles wide angle spray technology, together with the wet cloth ensure efficient and effective cleaning.The water pressure is increased by 100% with an improved function time of 90%, all dirt dissolves and is eliminated in one stroke.
• Intelligent Path Planning Technology – The WINBOT W2 PRO OMNI has a brand-new upgraded brushless motor which, combined with WIN-SLAM 4.0 intelligent path planning, can increase cleaning efficiency by 30%. Through intelligent path planning, the cleaning pattern is optimised to enable efficient turning and enhanced edge detection, so it can adapt to a wide range of window types and scenarios – whether that’s floor-to-ceiling, small-sized, frameless or tilting windows.
• 12-Stage Protection for Added Peace-of-Mind – With the 12-stage protection system from both hardware and software support, WINBOT W2 OMNI offers the highest level of window cleaning safety. ECOVACS stands firmly behind our product’s safety. WINBOT W2 OMNI comes with insurance protection that offers financial security and worry
• Unbeatable Cleaning Efficiency — The WINBOT W2 Family delivers a 30% boost in total cleaning efficiency, thanks to its built-in brushless motor and WIN-SLAM 4.0 Intelligent Planning algorithm. Precision edge detection, efficient turning, and meticulous edge cleaning ensure spotless windows every time.
• 5 Cleaning Modes for a Variety of Needs — The WINBOT W2 Family puts users in control with five customizable cleaning modes. Easily select or switch modes using the intuitive station panel or the ECOVACS HOME app for a tailored cleaning experience.
• Intelligent Climbing with No More Slippage — The WINBOT W2 Family features an intelligent climbing system powered by an upgraded synchronous belt, highly resistant to water and friction. This system significantly improves stability and eliminates worries about slippage during operation.