Manufacturer | Kärcher |
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Part number | 1.633-651.0 |
Item Weight | 1.11 kg |
Product Dimensions | 12 x 28 x 32 cm; 1.11 kg |
Batteries | 1 Lithium Ion batteries required. (included) |
Item model number | 1.633-651.0 |
Colour | White |
Style | Single |
Pattern | Single |
Item Package Quantity | 1 |
Included components | WV 2, 280mm & 170mm Nozzle, Spray Bottle with Cloth, 20ml Glass Cleaner, Charger |
Batteries included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Ion |
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Kärcher Window Vac WV 2 Plus N, Battery Running Time: 35 min, LED Display for Battery Status, 2 Suction Nozzles, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate
Sustainable Certifications
Product Certification (1)
GreenCircle Certified: Certified Environmental Facts Label
GreenCircle certifies that a product has a verified carbon footprint reduction through improvements in the raw materials used to make the product or in the manufacturing operation. These reductions are represented by GreenCircle's Certified Environmental Facts (CEF) label. The CEF label is a multi-attribute label that highlights sustainability achievements. It tells the complete sustainability story of products and manufacturing operations. Every attribute on the CEF label is third-party certified.
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Learn more
Return this item for free
Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Bundles with this item
Purchase options and add-ons
- Free from drips and streaks: The Kärcher WV 2 Plus N window vacuum cleaner ensures windows and other smooth surfaces are thoroughly cleaned without leaving any drops and streaks behind
- Easy to use: The handy window vacuum cleaner is particularly light and very quiet. It is easy to use and makes window cleaning an effortless task
- Two suction nozzles: The standard suction nozzle (280 mm) is suitable for large glass surfaces, the small one (170 mm) is optimal for narrow areas like lattice and georgian windows
- Hygienic: The dirty water tank can be easily emptied during or after cleaning without coming into contact with any contaminated water in the process
- Scope of delivery: The set includes the Kärcher Window Vac WV 2, a charger, a spray bottle with wiper and microfibre cloth, 2 suction nozzles and 20 ml Kärcher window cleaner concentrate
Top Brand
Karcher

94% positive ratings from 10K+ customers

100K+ recent orders from this brand
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Sustainable Certifications
Products with trusted sustainability certification(s).
Product Certification (1)
Product information
Technical Details
Additional Information
ASIN | B0CH3J2YHX |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank |
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Date First Available | 1 Sept. 2023 |
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Kärcher Window Vac WV 2 Plus N, Battery Running Time: 35 min, LED Display for Battery Status, 2 Suction Nozzles, Spray Bottle with Microfibre Cloth, 20 ml Window Cleaner Concentrate
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What's in the box?
From the manufacturer

Cleans smooth surfaces and leaves them streak and drip-free
The Kärcher Window Vac WV 2 Plus N cleans smooth surfaces such as windows, mirrors and tiles as well as glass tables and work surfaces in no time. The additional, narrow suction nozzle means that even smaller glass areas, such as lattice or georgian windows, can be easily cleaned. The window vac sucks up dirty water without leaving any residue and can then be emptied without the user coming into contact with the dirty water. The device's light weight and ergonomic handle make operation a breeze.


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Window
Clean view
The window vacuum cleaner helps to clean large window surfaces without leaving any streaks.
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Kitchen
Worktops and ceramic hobs
The WV 2 Plus N can be used on smooth surfaces in the kitchen, such as countertops.
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Bathroom
Shower walls and tiles
The window vacuum cleaner removes water from shower screens, mirrors and tiles.
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Car
Window cleaning
Car windows can also be cleaned quickly and easily with the WV 2 Plus N.
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Small areas
Hard to reach places
The narrow suction nozzle is suitable for small areas and hard-to-reach areas.
Practical accessories for the Kärcher Window Vac WV 2 Plus N
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Microfibre cloth outdoor
The microfibre cloths for outdoor provide optimal results when cleaning exterior windows thanks to the abrasive fibres. The hook-and-loop fastener system means that the cloth can easily be replaced.
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Glass Cleaning Concentrate RM 500
The glass cleaner concentrate is ideally suited for gently cleaning glass surfaces without leaving any streaks.
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Extension Set
Reach the skies with the window vac and compatible extension set for cleaning higher windows.
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Microfibre cloth indoor
Suitable for the Kärcher spray bottle: The microfibre cloths for indoor use are ideal for pre-cleaning interior windows and other lightly soiled surfaces when attached to the spray bottle.
Kärcher Window Vacs
35 min | Battery running time | 35 min |
230 min | Charging time | 230 min |
2 | Suction nozzles | 1 |
280 mm/170 mm | Working width | 280 mm |
100 ml | Container | 100 ml |
0.6 kg | Weight | 0.5 kg |
Runtime display |
35 min | Battery running time | 35 min |
230 min | Charging time | 185 min |
2 | Suction nozzles | 1 |
280 mm/170 mm | Working width | 280 mm |
100 ml | Container | 100 ml |
0.6 kg | Weight | 0.7 kg |
Runtime display |
35 min | Battery running time | 100 min |
230 min | Charging time | 170 min |
2 | Suction nozzles | 1 |
280 mm/170 mm | Working width | 280 mm |
100 ml | Container | 150 ml |
0.6 kg | Weight | 0.8 kg |
Runtime display | |
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the window vacuum easy to use and appreciate its effectiveness, particularly for removing condensation on cold mornings and cleaning shower screens. Moreover, the device leaves windows streak-free and provides a shine, with one customer noting it works well for up to two winters. However, battery life and value for money receive mixed reviews - while some say it lasts longer than advertised, others find it doesn't last long, and while some consider it worth the price, others say it's not worth the money.
AI Generated from the text of customer reviews
Customers find that the window vacuum works well, with one mentioning it performed effectively for several winters.
"Great product . Easy to use ." Read more
"Purchased to clean our shower. Works well and is great value for money...." Read more
"...Good product" Read more
"Excellent product excellent price" Read more
Customers find the window vacuum easy to use, particularly for both interior and exterior windows, with one customer noting it requires less effort than using a squeegee and cloth.
"Really good window cleaner, easy to use especially up a ladder. Light weight and charge enough for all of our 16 windows" Read more
"...Easy to use. I have found that it can leave streaks on windows which don’t look great and need buffed to remove." Read more
"Very easy to use...." Read more
"...mum has currently borrowed this as it makes cleaning windows so quick & easy." Read more
Customers find the window vacuum makes cleaning easier, particularly for windows and shower screens, and saves time compared to traditional methods.
"Window cleaner..." Read more
"...Quality is good, easy to empty and recharge after use. Not too heavy . Would recommend." Read more
"Makes cleaning windows and shower screens easy" Read more
"...the pooled water... Simple concept, but very effective & makes window cleaning a breeze...." Read more
Customers find the window vacuum effective at removing condensation, particularly on cold mornings, as it quickly dries windows and sucks up moisture in seconds.
"This has been great for removing condensation from windows and water from shower walls after use, improving the overall air quality in both the home..." Read more
"...In the recent cold weather I’ve used it to remove condensation from windows and inside car with little effort and no wet cloths!..." Read more
"Use it daily. Great for condensation..." Read more
"...So far it has done a great job in removing window condensation...." Read more
Customers find that the window vacuum effectively cleans and shines glass surfaces, including shower screens and mirrors.
"Works well and my windows are gleaming" Read more
"Great window vac..." Read more
"...tilesevery time the shower is used, again a perfectly dry and sparkling finish. It is not heavy and very easy to use...." Read more
"This window vac is amazing. It even works upside down! Great for clearing up condensation, after showering or for cleaning windows etc." Read more
Customers have mixed experiences with streak removal: while some report streak-free results, others mention that the vacuum leaves streaks on their windows.
"...to clean, this takes about 5 mins that’s inside and out and it is streak free!" Read more
"Very disappointed. It leaves streaks and it's a pointless exercise trying to clean dirty windows with this device, it makes the windows streaky it..." Read more
"...Cleans my bathroom mirror and glass dining table in a flash with no streaks. Highly recommended." Read more
"...No smears ." Read more
Customers have mixed opinions about the window vac's value for money, with some finding it an excellent value while others say it's not worth the money and is useless.
"...Great for the shower door too. Well worth the money. I could've saved myself hours of time and effort if I'd bought it years ago." Read more
"...It won't charge up. Waste of money. So disappointed." Read more
"...Great value for money highly recommend." Read more
"...Other than that it works well but is a little expensive. I haven’t charged it once since i bought it and it’s still going" Read more
Customers have mixed experiences with the vacuum's battery life, with some reporting it lasts longer than advertised at 35 minutes, while others find it doesn't last long.
"...Durable, good battery life, easy to handle, would buy again" Read more
"...One of ours had to be "binned" as battery failed and no way to replace easily. A cheaper one would be better if you have to dispose of." Read more
"Good battery life. Not very noisy very light easy to use with one hand the speed is fine nice size good quality very pleased." Read more
"...My only reservation is the battery is terrible. 35 mins maximum and it takes a month of sundays to charge up...." Read more
Reviews with images

Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 6 July 2025Colour Name: WhiteStyle Name: SingleVerified PurchaseReally good window cleaner, easy to use especially up a ladder. Light weight and charge enough for all of our 16 windows
- Reviewed in the United Kingdom on 2 July 2025Colour Name: WhiteStyle Name: SingleVerified PurchasePurchased to clean our shower. Works well and is great value for money. Battery life is good but I think Karcher should add a power level indicator so you when to recharge. Overall, really pleased with it.
- Reviewed in the United Kingdom on 16 July 2024Colour Name: WhiteStyle Name: SingleVerified PurchaseThe media could not be loaded.
4.0 out of 5 starsI have a window vacuum cleaner from the same brand that I've had for years, and it has been performing very well since I bought it. When I was considering buying a gift for a family member who wanted something to clean their windows effectively and quickly, I decided to get them the same brand. I purchased this window vacuum as a gift and tested it to ensure it was working properly. I found that it worked perfectly, even better than expected. I highly recommend a product like this as it uses the right cleaning materials and soap for windows, leaving them shiny without any water drips and quickly drying them. The only downside for me is that the battery life indicator is not digital like the one I have. However, overall, it is an excellent tool to have.Efficient Window Vacuum Cleaner
Reviewed in the United Kingdom on 16 July 2024
Images in this review
- Reviewed in the United Kingdom on 3 June 2025Colour Name: WhiteStyle Name: SingleVerified PurchaseAmazing! Don’t know why I haven’t ordered this before. Quality is brilliant. So easy and quick to use. Good that you get two sizes of suction heads for smaller or larger windows. I use this in the shower. Today I cleaned my glossy piano and it left it gleaming. Pad comes off for easy cleaning. I just fill mine with a solution of vinegar and fairy liquid and you get a fab streak free finish. No mess or water running everywhere. Haven’t used it outside but would be so easy to clean outside as well. Makes mirrors shine. Have used it at least 6 times and still haven’t had to charge it The water tank storage is huge as well. Great value for money highly recommend.
- Reviewed in the United Kingdom on 19 July 2023This was a product I had long resisted on the grounds of, "Honestly - how good can it be?"
The I heard work colleagues eulogising about their electric window cleaners (no brand in particular) which piqued my curiosity anew, so when I saw one "As new" on marketplace with a hefty discount I bit the bullet. It was a purchase fraught with the possibility of disappointment - the listing spoke of "cosmetic damage" to the body and accessories, and would it be any good anyway? Surely it is just a modified vacuum cleaner and would leave smears?
When it arrived, it turned out that the packaging (the plastic bags) were ruched and lightly damaged while the contents were as new and unmarked. Well happy, although the happiness was marginally dented when the new item was discounted to slightly less than the price I paid on Prime Day. Hey-ho, but by then I had already used it with joy several times over.
And yes, it is basically a squeegee attached to a vacuum cleaner, but by gum! It works!
It is quiet in use, and it has been great to use thus far on a roof velux, full-length mirrors, expanses of window glass inside and out, and shower screens and cubicles. Also marble worktops and kitchen units and oven glass (yes reader - I did remove greasy residues first with a bit of product first! I am not a heathen, and didn't want to risk grease on the squeegee or in the mouth of the machine).
It is literally a game changer when it comes to quick cleaning. A quick spray and wipe/scrub over of the surface, and the machine (with appropriate sized quick-change squeegee head) then dries and wipes with one pass. It does not smear or leave lines, and it is the work of a minute. I do use a clean microfiber cloth for a quick wipe around the edges where some residual moisture may be left when removing the machine.
The machine is easy to disassemble for cleaning and rinsing, and a full charge is good for 30 minutes of cleaning.
This is a genuine labour saver, and it means that I will now do cleaning that I previously used to put off.
The machine is light to use, and would be good for all ages including the elderly on that basis.
The only slight but inevitable cavil that I would have with this machine is that its shape means that it can make full access to the lower edge of things being cleaned a bit tricky, but I have found that it will make an effective pass on its side.
I only wish that I'd bought one earlier!
- Reviewed in the United Kingdom on 13 July 2025Colour Name: WhiteStyle Name: SingleVerified PurchaseAbsolutely brilliant, having 3 bed and conservatory, it will save me quite few pennies each month. I wish I discovered it earlier.
- Reviewed in the United Kingdom on 28 May 2025Colour Name: WhiteStyle Name: SingleVerified PurchaseBrilliant so far windows are very clean and it's very simple to use. I do wish there was a longer battery life so I could do all my windows together. I've to charge it half way through.
- Reviewed in the United Kingdom on 29 November 2024Colour Name: WhiteStyle Name: SingleVerified PurchaseI bought this predominately to remove condensation on the inside of my windows these winter mornings. All the videos etc show you using this downwards on the windowpane.
This works great until you get to the bottom of the window when the bulk of the unit means it fouls the average sill (probably occurs at the bottom of shower panes too). You then have to lift off before you get to the bottom of the pane and this accumulates a significant pool of water, that has run in front of the blade, to be cleaned up with a cloth. Just a slight design change to less of an angle on the neck / blade would allow you to run right to the bottom. It would have been 5* but for this.
I overcome this by doing an horizontal swipe across the bottom first, then slowly run the vertical strokes. This may be problematical if the bottle is full and may cause leakage when used in the horizontal position, I have not yet had the bottle to the max level.
I bought the v2 N plus version because it was on a deal, but if you don't really need the small blade (or already have) something for applying the solution for washing windows, then the cheaper V1 version will suffice.
It is quiet and lightweight. You do need a cloth to hand to wipe up any small residual drips. Overall though I am very pleased with it as I am round the windows in trice and it replaces several soggy cloths, which then had to be dried somewhere. I should think it would work a treat on shower units too (see above about when reaching the bottom).
Top reviews from other countries
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AmeirahReviewed in the United Arab Emirates on 10 September 2024
1.0 out of 5 stars سيء
Colour Name: WhiteStyle Name: SingleVerified Purchaseبس صوت بدون شفط ما يشتغل ، وفوق هذا تاخروا لين يابو الطلب
- MMCReviewed in Germany on 16 October 2023
4.0 out of 5 stars Good job.
Fast delivery, no instructions or charger, seems very good as it did its job on the battery life it came with.
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Amal mussawaReviewed in Saudi Arabia on 22 November 2024
5.0 out of 5 stars ممتازة
Colour Name: WhiteStyle Name: SingleVerified Purchaseسهلة الاستخدام وعمر الشحن طويل وعملية
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Da91Reviewed in Saudi Arabia on 5 May 2024
1.0 out of 5 stars غير مُجدي
Colour Name: WhiteStyle Name: SingleVerified Purchaseخاب ظني كثيرًا لاشيء يستحق لشراء المنتج، يُبقي خطوط كثيرة على امتداد النوافذ مما يجبرك على التنظيف اليدوي كل مرّة، مضيعة للوقت والمال.