Kärcher WV 6 Plus Window Cleaner Yellow
Kärcher has improved the original Window Vac again and developed an even more flexible model featuring innovative blade technology and longer battery running time – the WV 6 Plus. The new longer suction blade allows you to remove excess fluid from entire surfaces in just one charge. The Window Vac's extra-long battery running time of 100 minutes means you can keep going for even longer. You can plan your cleaning precisely thanks to the display which indicates the remaining minutes of running time. As usual, the intelligent combination of spray bottle and microfibre wiping cloth, along with the suction function on the Window Vac, guarantees extremely effective cleaning and sparkling clean windows – with no streaks or residue. The ergonomic WV 6 Plus Window Vac by Kärcher also allows you to clean your windows in an especially hygienic way, because you do not come into direct contact with the dirty water.
Kärcher has improved the original Window Vac again and developed an even more flexible model featuring innovative blade technology and longer battery running time – the WV 6 Plus. The new longer suction blade allows you to remove excess fluid from entire surfaces in just one charge. The Window Vac's extra-long battery running time of 100 minutes means you can keep going for even longer. You can plan your cleaning precisely thanks to the display which indicates the remaining minutes of running time. As usual, the intelligent combination of spray bottle and microfibre wiping cloth, along with the suction function on the Window Vac, guarantees extremely effective cleaning and sparkling clean windows – with no streaks or residue. The ergonomic WV 6 Plus Window Vac by Kärcher also allows you to clean your windows in an especially hygienic way, because you do not come into direct contact with the dirty water.
Kärcher has improved the original Window Vac again and developed an even more flexible model featuring innovative blade technology and longer battery running time – the WV 6 Plus. The new longer suction blade allows you to remove excess fluid from entire surfaces in just one charge. The Window Vac's extra-long battery running time of 100 minutes means you can keep going for even longer. You can plan your cleaning precisely thanks to the display which indicates the remaining minutes of running time. As usual, the intelligent combination of spray bottle and microfibre wiping cloth, along with the suction function on the Window Vac, guarantees extremely effective cleaning and sparkling clean windows – with no streaks or residue. The ergonomic WV 6 Plus Window Vac by Kärcher also allows you to clean your windows in an especially hygienic way, because you do not come into direct contact with the dirty water.
Kärcher has improved the original Window Vac again and developed an even more flexible model featuring innovative blade technology and longer battery running time – the WV 6 Plus. The new longer suction blade allows you to remove excess fluid from entire surfaces in just one charge. The Window Vac's extra-long battery running time of 100 minutes means you can keep going for even longer. You can plan your cleaning precisely thanks to the display which indicates the remaining minutes of running time. As usual, the intelligent combination of spray bottle and microfibre wiping cloth, along with the suction function on the Window Vac, guarantees extremely effective cleaning and sparkling clean windows – with no streaks or residue. The ergonomic WV 6 Plus Window Vac by Kärcher also allows you to clean your windows in an especially hygienic way, because you do not come into direct contact with the dirty water.
in 3 offers
The lowest price for Kärcher WV 6 Plus Window Cleaner Yellow right now is $150.41 at marinabg.com, compared across 3 retailers.
The all-time low was $29.99 on 24 Feb 2026 — today's price is 402% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 18 June 2026.
Last updated at 18/06/2026 22:36:48
Karcher Wv6 Window Vaccum Cleaner
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Уред за почистване на прозорци WV 6 Plus Kärcher
Free delivery between Sat – Mon
Karcher battery operated window cleaner WV 6 Plus (extra long battery life: 100 min, replaceable suction nozzle, spray bottle with microfiber cloth,
Delivery between 23–27 June $15.52
originally posted on bunnings.com.au
I cannot believe I am writing this as I have loved every Karcher product I have bought but this the WV6 is a lemon.I purchased this as I wanted to upgrade from the original model which has served me well for many years only to be utterly disappointed in its performance.The first issue is the head keep loosening despite only using light pressure & being firmly attached at the start.Secondly, it does not matter whether I’m using the device vertically or horizontally I get an error message despite there being less than 10mls of liquid in collection container. My apartment has a glass balcony where the panels go right to the floor & large floor to ceiling glass sliding doors. It is impossible not to turn the device sideways in order to finish the bottom area.Thirdly ... MoreI cannot believe I am writing this as I have loved every Karcher product I have bought but this the WV6 is a lemon.I purchased this as I wanted to upgrade from the original model which has served me well for many years only to be utterly disappointed in its performance.The first issue is the head keep loosening despite only using light pressure & being firmly attached at the start.Secondly, it does not matter whether I’m using the device vertically or horizontally I get an error message despite there being less than 10mls of liquid in collection container. My apartment has a glass balcony where the panels go right to the floor & large floor to ceiling glass sliding doors. It is impossible not to turn the device sideways in order to finish the bottom area.Thirdly the device when being used vertically just cuts out despite a full battery charge.Quite honestly it is the most expensive squeegee I have ever bought.It has been returned for a full refund.
originally posted on kaercher.com
Had an old basic WindowVac for years but he battery seemed to be fading so investigated what Karcher are doing now. Found this model, top of the range I thought. Read reviews/ YouTube etc, about the new super new extra flexible blade and long battery life. It convinced me to buy this expensive model. What a mistake! The super flexible blade squeaks, bends out of place and leaves streaks. You can no longer feel the edge of the window but now have to look intensely for edge of window, if that makes sense. Give me the old blade anytime.
originally posted on mitre10.co.nz
Initially I wanted to clean my windows, which being South facing, were becoming quite dirty and damp from the winter weather. I have now moved on to using the Window Vac for just about everything with a glass or mirrored surface! It took me a little time to get the best results but that was more about how I was using it, not the actual appliance. It comes with a good spray bottle/mop, which you use first - then go over with the Window Vac, sucking up all moisture along the way. Having only single glazed windows, I've even been using it on cold mornings for condensation, as it is so quick and the battery life is really good! Thoroughly recommend and should have bought it ages ago.
| Product dimensions | 12.6 x 28 x 31 cm; 1.23 Kilograms |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is discontinued by manufacturer | No |
| Style | Without special accessories |
| Volume | 1 Centiliters |
Karcher Wv6 Window Vaccum Cleaner
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Уред за почистване на прозорци WV 6 Plus Kärcher
Free delivery between Sat – Mon
Karcher battery operated window cleaner WV 6 Plus (extra long battery life: 100 min, replaceable suction nozzle, spray bottle with microfiber cloth,
Delivery between 23–27 June $15.52
I cannot believe I am writing this as I have loved every Karcher product I have bought but this the WV6 is a lemon.I purchased this as I wanted to upgrade from the original model which has served me well for many years only to be utterly disappointed in its performance.The first issue is the head keep loosening despite only using light pressure & being firmly attached at the start.Secondly, it does not matter whether I’m using the device vertically or horizontally I get an error message despite there being less than 10mls of liquid in collection container. My apartment has a glass balcony where the panels go right to the floor & large floor to ceiling glass sliding doors. It is impossible not to turn the device sideways in order to finish the bottom area.Thirdly ... MoreI cannot believe I am writing this as I have loved every Karcher product I have bought but this the WV6 is a lemon.I purchased this as I wanted to upgrade from the original model which has served me well for many years only to be utterly disappointed in its performance.The first issue is the head keep loosening despite only using light pressure & being firmly attached at the start.Secondly, it does not matter whether I’m using the device vertically or horizontally I get an error message despite there being less than 10mls of liquid in collection container. My apartment has a glass balcony where the panels go right to the floor & large floor to ceiling glass sliding doors. It is impossible not to turn the device sideways in order to finish the bottom area.Thirdly the device when being used vertically just cuts out despite a full battery charge.Quite honestly it is the most expensive squeegee I have ever bought.It has been returned for a full refund.
Had an old basic WindowVac for years but he battery seemed to be fading so investigated what Karcher are doing now. Found this model, top of the range I thought. Read reviews/ YouTube etc, about the new super new extra flexible blade and long battery life. It convinced me to buy this expensive model. What a mistake! The super flexible blade squeaks, bends out of place and leaves streaks. You can no longer feel the edge of the window but now have to look intensely for edge of window, if that makes sense. Give me the old blade anytime.
Initially I wanted to clean my windows, which being South facing, were becoming quite dirty and damp from the winter weather. I have now moved on to using the Window Vac for just about everything with a glass or mirrored surface! It took me a little time to get the best results but that was more about how I was using it, not the actual appliance. It comes with a good spray bottle/mop, which you use first - then go over with the Window Vac, sucking up all moisture along the way. Having only single glazed windows, I've even been using it on cold mornings for condensation, as it is so quick and the battery life is really good! Thoroughly recommend and should have bought it ages ago.
I am thoroughly impressed with this system! My windows look fantastic and it is easy to clean them. First you spray the cleaner (you dilute a capful of the solution so the bottle should last awhile). Swipe the window with the pad on the spray bottle. You can clean longer with the pad if the window is extremely dirty. Next, turn on the gadget and squeegee the window. It is pretty amazing. I do use some lint free (cheap) paper towels in case there is some streaking but it is super easy to polish that away. I have never been able to clean windows that look this clean and it is quick! I am happy that I purchased this system! The clean up when putting this system away is easy too.
This window cleaner is excellent and saves. alot of time and mess.Like anything it depends on how dirty your windows are to start off with.You can’t expect to have filthy windows and expect them to come out crystal clean, remember you are spraying then wiping with the cleaning cloth then vacuuming, if your windows a filthy what do you expect(streaks)I have a house full of windows and doors and this vac is the best thing I’ve ever bought.The more you use it the cleaner your windows will be so there will be no streaksalsoit is that easy to use it makes it a pleasure to clean.The silicone blade is the best as it flex’s right down to the bottom
Purchased this item a little while ago. And now feel I can give it a decent review.I’d been a bit reluctant to purchase one of these as I originally felt it was a bit gimmicky and that I wouldn’t use it…. Well I was wrong. I use it weekly even just to clean the car glass (windscreen and windows), it has made cleaning the outside windows on the house a breeze (we have lots of windows…) I do struggle sometimes to not get streaks on the glass but I have found it works best when there’s lots of the glass cleaner used and don’t be shy to give a few extra sprays of the solution before vacuuming the glass. Trust me that’s the trick to smear free glass with these.The thing I love most about this particular model is that it can be used at any angle, sideways, flat and ... MorePurchased this item a little while ago. And now feel I can give it a decent review.I’d been a bit reluctant to purchase one of these as I originally felt it was a bit gimmicky and that I wouldn’t use it…. Well I was wrong. I use it weekly even just to clean the car glass (windscreen and windows), it has made cleaning the outside windows on the house a breeze (we have lots of windows…) I do struggle sometimes to not get streaks on the glass but I have found it works best when there’s lots of the glass cleaner used and don’t be shy to give a few extra sprays of the solution before vacuuming the glass. Trust me that’s the trick to smear free glass with these.The thing I love most about this particular model is that it can be used at any angle, sideways, flat and the usual straight down. None of the other models can do this and I would never be able to cope without it having this ability.Overall it’s a great design with an amazing battery. I’ve owned it for months and it has only had a few charges. I did our whole house and only used 40% of the battery!I highly recommend getting one of these and if you have the extra money to spend to get this particular model I highly recommend it!Thanks Mitre 10 and Karcher.
The first time I used the Karcher window cleaner I used the 'premium spray bottle with microfibre cloth'. It didn't work well and left streaks. I found the spray bottle difficult to use and there wasn't enough moisture on the window to effectively clean it. The next time I used my old microfiber window scrubber and it was a real success. It has made the whole window cleaning process much easier. I also use my Karcher to dry out the shower and it is excellent for this too, the tiles and screens are dry to the touch. I aim to try the spray bottle again but will make sure it is damp before I start so that there is more moisture on the window!
The squeegee is garbage… leaves streaks with every pass. I bought the karcher brand liquid concentrate to go with it too. The spray bottle with scrubbing sponge is great, very handy and the sponge washes out well after use, but that’s not worth $195. You’re paying for the vacuum squeegee, which is a waist of time. It does suck up the liquid, but leaves perfect streaks about 10mm apart for the whole width of the squeegee. I’ve done all our windows and mirrors and they’re all now streaky. The streaks really stand out when the light hits it. I would have been better off buying a decent manual squeegee, a bucket and some cleaning singes and rags. Waist of money!
This is a handy vacuum cleaning device for glass windows. The vacuum cleaner comes with chemical that needs to be mixed while using it and it does a good and efficient job at cleaning. The way how this device works is by first spraying the window with spray bottle window cleaner concentrate uniformly. Then loosen up the dirt on the windows with the microfiber cloth provided with the spray bottle. Keep in mind at this stage you would want to spray the solution around the entire window pane. Finally Window Vac can now be used to vacuum up the dirt of the windows. For larger windows the cleaning streak has to be consistent from top to bottom otherwise once the suction power is lost, you can see smudge on the windows. One thing to note is that this device does not have ... MoreThis is a handy vacuum cleaning device for glass windows. The vacuum cleaner comes with chemical that needs to be mixed while using it and it does a good and efficient job at cleaning. The way how this device works is by first spraying the window with spray bottle window cleaner concentrate uniformly. Then loosen up the dirt on the windows with the microfiber cloth provided with the spray bottle. Keep in mind at this stage you would want to spray the solution around the entire window pane. Finally Window Vac can now be used to vacuum up the dirt of the windows. For larger windows the cleaning streak has to be consistent from top to bottom otherwise once the suction power is lost, you can see smudge on the windows. One thing to note is that this device does not have steam functionality while cleaning which is provided in other high end windows vacuum cleaners. The product itself is easy to use, it has a light weight design and indeed does pulls out water or condensation due to its strong suction capability. The vacuum motor is quiet and the water tank can hold up to 100ml of fluid. The water container also does not spill water sideways which is great for the utility of the product. There is an LED display which is integrated into an ON/OFF switch to let us know if the battery requires recharging. It has certainly saved time for cleaning the windows, smooth tiles and shower doors substantially.
This item has been very poorly designed indeed. It fails to perform as advertised and in fact produces inferior results to that of the conventional squeegee and sponge.The squeegee head is insecure and frequently detaches even with relatively gentle movements. The spray bottle is small with a tediously small nozzle which requires constant pumping. The end result of the window 'clean', is glass which is both streaked and fogged in appearance thus requiring yet another cleaning, this time with a soft cloth. This item should be withdrawn from sale; buyer beware.
| Product dimensions | 12.6 x 28 x 31 cm; 1.23 Kilograms |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is discontinued by manufacturer | No |
| Style | Without special accessories |
| Volume | 1 Centiliters |
