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Ecovacs Winbot W2 Pro OMNI Robotic Window Cleaner with Station - White (WG851-11)
Ecovacs Winbot W2 Pro OMNI Robotic Window Cleaner with Station - White (WG851-11)
$1,199
Ecovacs Winbot W2 Pro OMNI Robotic Window Cleaner with Station - White (WG851-11)
WG851-11
Available on 36 months of equal Interest Free instalments:
approximately per month
^ Total repayments $1,199 (excluding fees). Min purchase of $500 applies. Offer ends 31/07/2026. Equal monthly payments required. Lending criteria, T&Cs & fees apply incl. a $55 estb. fee & $65 annual fee ($32.50 half yearly). Standard interest rate (currently 29.49% p.a.) applies after interest free term ends. Exclusions may apply. *Further information on rates and fees can be found at gemfinance.co.nz. Credit provided by Latitude Financial Services Ltd.
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Bring the sparkle back to your panes with the help of the Ecovacs Winbot W2 Pro OMNI Robotic Window Cleaner. A practical addition to your household, this smart robot boasts a three-nozzle spray that powerfully removes dirt and stains on your flat glass window. It also employs a WIN-SLAM 4.0 Path Planning to ensure it never misses a spot. Plus, it is convenient to use, featuring a handy station and app controls.
Key Features
- Streak-Free Results Always: Enjoy crystal-clear views without lifting a finger using the Ecovacs Winbot W2 Pro OMNI. This unit perfectly combines 5,500Pa suction and a three-nozzle wide-angle spray, effectively dissolving stubborn stains on your window.
- Seamless Navigation: Thanks to its WIN-SLAM 4.0 Path Planning, you can take advantage of 37% higher cleaning efficiency. It reliably covers every edge and corner of your window, all while intelligently dodging obstacles.
- Perfect Fit for Any Pane: This Ecovacs Robotic Window Cleaner works with all flat glass surfaces, such as flat windows, tilted windows, frameless windows, and glass doors.
- Breezy Operations: Readily adjust settings with the built-in multi-function panel and button control. It also supports app controls, providing access to its six modes—Fast Cleaning, Deep Cleaning, Thorough Cleaning, Edge Cleaning, Heavy-duty cleaning, and Manual Control Mode.
- Powered to Shine Anywhere: Winbot W2 Pro OMNI integrates a 5200mAh battery, allowing you to conveniently use it with or without a socket.
- Grab and Go: Thanks to its portable design, you can easily bring this robotic cleaner anywhere in your home. It also has a station and utilises a 2-in-1 compound cable for added ease of use.
- Optimum Safety: This Ecovacs appliance reliably cleans without scratching your window and climbs without slipping. It also employs a comprehensive 12-tier Protection System, including automatic air pressure compensation, anti-drop, power-off, emergency lockout, and more.
| Brand | Ecovacs |
|---|---|
| Product Type | Robotic Window Cleaner |
| Model Number | WG851-11 |
| Colour | White |
Settings
| Number of Modes | Fast Cleaning Mode, Deep Cleaning Mode, Thorough Cleaning Mode, Edge Cleaning Mode, Spot Cleaning Mode, Zone Cleaning Mode, Heavy-Duty Cleaning Mode |
|---|
Motor
| Noise Level | 63 dBA |
|---|
Technology
| Technology Type | Three-nozzle Wide-angle Spray Atomization Technology |
|---|---|
| Sensors | Frame Detection, Breakpoint Continuation |
Attachments
| Accessories - List | 1 x Carabiner, 2 x Wiping Pad, 1 x Cleaning Solution, 1 x Safety Box |
|---|
Smart Features
| Wi-Fi Embedded | Yes |
|---|---|
| Smart Functions | Remote, App Control |
Software / App Compatibility
| App Enabled | Yes |
|---|---|
| Compatible App | Ecovacs Home |
| Compatible Mobile Operating System | Apple IOS, Android |
Home Appliance Power
| Corded or Cordless | Corded & Cordless Use |
|---|---|
| Cord Length | 5.5m |
| Battery Type | Lithium Ion (Li-ion) 4500mAh, 98.55Wh |
| Battery Life | 110 mins |
| Removable Battery | Yes |
| Charge Time | 3 hours |
| Wattage/Voltage | 126W, 24V |
Dimensions
| Product Width | 21.5 cm |
|---|---|
| Product Depth | 31.2 cm |
| Product Height | 32.7 cm |
| Product Weight | 7.2 kg |
Packaged Dimensions
| Packaged Width | 32 cm |
|---|---|
| Packaged Depth | 39 cm |
| Packaged Height | 39.5 cm |
| Packaged Weight | 9.4 kg |
Warranty
| Manufacturers | 24 Months |
|---|
Ecovacs Winbot W2 Pro OMNI Robotic Window Cleaner with Station - White (WG851-11) is rated
out of
5 by
33.
Rated 5 out of
5
by
LieselR from
A total game changer 🙌🏼
The Ecovacs Winbot W2 Pro Omni is a total game changer! I’m beyond impressed by how effortlessly it cleans my windows, leaving them streak-free and spotless. What I love most is how easy it is to use -just set it up, press a button, and watch it do all the work. The smart path planning means it cleans efficiently without missing spots. The dual-cross auto spray system ensures a thorough clean and its powerful suction keeps it securely attached, even on large glass surfaces.
If you hate cleaning windows as much as I do, this robot is a must have. It saves time, effort, and delivers perfect results every time! Highly recommend!
Date published: 2025-02-05
Rated 5 out of
5
by
Anonymous from
Great streak less clean, love it.
It’s great, I move it from window to window as I do other chores around the house. I have also cleaned wardrobe doors, bathroom mirrors and the glass pool fence.
It is perfect for windows and wardrobe doors, anything with a frame, but it does malfunction on the pool fence when it gets to the bottom and the wheels come off. My solution for that is to start it at the top of the fence. By the time it gets to the bottom it’s done.
The bathroom mirrors have obstacles like the taps so not perfect but good for what it can get to. The shower screens are a bit hit and miss. Still five stars, it is an awesome cleaner.
Date published: 2025-12-30
Rated 5 out of
5
by
Andrea Gusmao from
Effortless Window Cleaning at Its Best!
The ECOVACS Winbot is a game-changer for home cleaning! As someone who values efficiency and innovative solutions, I was blown away by how effortlessly this window-cleaning robot works. It seamlessly attaches to the window and methodically cleans every inch, leaving my glass spotless and streak-free.
The setup was straightforward, and its intelligent navigation system ensures even the toughest-to-reach spots are handled with precision. It’s quiet, reliable, and feels like a true upgrade to my cleaning routine.
With over 26 years of expertise, ECOVACS has clearly mastered the art of creating indispensable household appliances, and the Winbot is no exception. If you’re looking for a trustworthy, time-saving solution for sparkling windows, this robot is worth every penny. Highly recommend!
Date published: 2025-01-22
Rated 5 out of
5
by
hynesbeans from
LOVED IT - time saving & easy to use!
Brilliant for cleaning both dirty and slightly smudged windows. Genius storage box, control panel and charger all in one unit too as it makes moving the unit around effortless and I don't have to have it constantly plugged in.
Easy to use and works well on both our double glazed indoors and outdoor windows - automatically dispensing a wide angle spray of cleaning solution to get the dirt off easily.
Love how well it suctioned to the windows - I felt very comfortable that it would stay in place on our second story windows too.
Even though we've got smaller windows in our 90s home, it still made the task of cleaning the windows so much faster and easier. I'd multi-task nearby (working on computer or folding washing, cleaning kitchen) while it worked and as it announces when it's done I was able to move it to the next window for cleaning.
My only tip - If the outside windows are particularly dirty, just use a microfibre cloth to quickly wipe the spot where you remove it from the window when it's finished.
Date published: 2024-11-18
Rated 4 out of
5
by
Ayesh_KB from
Amazing winbot
This window cleaning robot is an excellent solution for anyone seeking efficiency, safety, and high performance when cleaning hard-to-reach windows. Designed with powerful suction and smart navigation, it securely attaches to glass surfaces and cleans thoroughly without streaks. The robot’s advanced sensors detect edges and frames, ensuring complete coverage while preventing falls. It saves significant time and effort, especially for high-rise apartments or large glass panels where manual cleaning is difficult or risky. With simple controls and consistent results, this robot delivers professional-level window cleaning from the comfort of your home, making it a reliable and worthwhile investment for modern living.
Date published: 2026-01-20
Rated 5 out of
5
by
Jannahw from
Fantastic window cleaner
Fantastic Window Cleaner!
I was lucky to receive the ECOVACS WINBOT W2 PRO OMNI for review, and I’m thoroughly impressed! The OMNI Station is a game-changer—offering both charging and portability, which allows me to use it in places without power outlets, like my glass pool fence. The efficient cleaning with its wide-angle spray technology really tackles dirt effortlessly, and I love how it navigates my windows using the WIN-SLAM 4.0 algorithm to ensure no spots are missed.
The 12 levels of safety protection give me peace of mind, knowing it will stay securely attached even in high areas. It’s also versatile, cleaning everything from large windows to shower screens with ease. This robot has truly made window cleaning effortless and safe, and I highly recommend it!
Note: This product was gifted for review, but all opinions are my own.
Date published: 2024-11-29
Rated 5 out of
5
by
Case29 from
Game changer!
The WINBOT W2 PRO OMNI has completely transformed how I clean my windows. The OMNI Station is incredibly versatile—it works as both a power source and a portable battery, so I can use it anywhere, even on windows in tricky spots like balconies or bathrooms. The suction force is impressive, and the safety cable adds real peace of mind. Plus, the automatic cable management is a thoughtful touch that keeps things tidy.
The robot itself is a game changer. Its three-nozzle spray system and wet mop handle even the toughest grime with ease. The smart WIN-SLAM 4.0 planning ensures no spot is missed, and it’s great at handling different window types and avoiding obstacles. The edge-specific cleaning mode is especially handy for hard-to-reach corners.
With 12 safety features and backup power, this system feels both reliable and high-tech. It’s an investment I’m genuinely glad I made—highly recommended!
Date published: 2024-11-28
Rated 4 out of
5
by
Lexie W from
Great glass cleaning robot
This little robot does a really good job on the windows, not perfect, but our windows were hammered by rain and dust and the job was probably much better than I could do. Very easy to use and I tried it on the rimless glass pool fencing without any issues of it falling off. So all in all a great little robot
Date published: 2026-03-12
Delivery
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Easy returns
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
- 1 x Winbot
- 1 x Station
- 1 x Safety Box
- 1 x Carabiner
- 2 x Wiping Pad
- 1 x Cleaning Solution
- 1 x User Manual
How small a window will it clean?
Great question, the Winbot W2 Pro OMNI needs a minimum window size 30 x 40mm and at least 4mm thick (at least continuous glass area to operate properly.
Date published: 2026-05-11
Does it clean inside and outside at the same time?
Great question! No, the Ecovacs Winbot W2 Pro OMNI cannot clean both sides of a window at the same time. It is a single robotic unit that needs to be manually repositioned from one side of the glass to the other. While it efficiently cleans both interior and exterior surfaces, each side must be cleaned separately. Hope this helps^RR
Date published: 2026-03-25
