Kärcher - Window Vac WV 6 Plus
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 23 offers
The lowest price for Kärcher - Window Vac WV 6 Plus right now is $29.42 at Ubuy, compared across 17 retailers.
The all-time low was $29.40 on 8 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 13:56:32
Kärcher Window Vac WV 6 Plus, Extra Long Battery Running Time of 100 min, LED Battery Indicator Display, Suction Nozzle: 280 mm, Spray Bottle with
Free delivery
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originally posted on influenster.com
Very easy instructions and to assemble, to charge it to 100% it does take a couple hours but once fully charged it last ages. Done 8 windows and the charge has only went down to 97%. Leaves a streak free finish every time
originally posted on influenster.com
I have one of the earlier versions of the Kärcher Window Vacs, which I love. So I jumped at the chance of being able to upgrade to the WV6 Plus with it having a faster charge time longer battery life. Love that it also has an LED readout for the battery percentage. I have to say that bar the extra fast charge etc I don’t see any major difference between the 2 models, don’t get me wrong it does a great job in half the time of traditional methods leaves my glass clean sparkly. But I maybe just expected more!! Maybe a little extra suction power or something. They are a similar size with the WV6 Plus feeling almost twice the weight, so if you have arms that tire easily this may not be the best model for you. The spray bottle is the same as my previous one, whilst handy ... MoreI have one of the earlier versions of the Kärcher Window Vacs, which I love. So I jumped at the chance of being able to upgrade to the WV6 Plus with it having a faster charge time longer battery life. Love that it also has an LED readout for the battery percentage. I have to say that bar the extra fast charge etc I don’t see any major difference between the 2 models, don’t get me wrong it does a great job in half the time of traditional methods leaves my glass clean sparkly. But I maybe just expected more!! Maybe a little extra suction power or something. They are a similar size with the WV6 Plus feeling almost twice the weight, so if you have arms that tire easily this may not be the best model for you. The spray bottle is the same as my previous one, whilst handy it still has a habit of the trigger moving around in use as a result, direction becomes an issue, quite frequently with me spraying the frame rather than the glass lol. I do love that this one has a detachable long head that clips onto a smaller one so if like me you have some windows with smaller panes of glass, you can use the small head wrap the cleaning pad around secure it with the velcro, this is really handy. However, again it does seem a waste, as the smaller head for the main unit is not included. Why provide one not the other??? I know these can be purchased separately but to me don’t supply it on the spray bottle if its not included with the main one!! Do a set that has all or one that has none it’s that simple. All in all still a great window vac, bit I don’t think I would foot the extra in price to have so little difference.
originally posted on influenster.com
The Kärcher WV 6 Plus Window Vac is a game-changer in streak-free cleaning. This handheld wonder is not just a window vac – it's an innovation that makes home surfaces gleam. Why is it special? Let's start with speed – it cleans up to 3 times faster than traditional methods. That means less time cleaning and more time enjoying the shine. The powerful lithium-ion battery is giving a whopping 100 minutes of cleaning or covering 300 square meters in just one charge. No more stopping midway – this vac is here for the long haul. Planning my cleaning tasks is a breeze with the LED battery indicator display. Minute by minute, it keeps me informed. No surprises – just efficient cleaning. Now, the dirty water capacity – a whopping 150ml. That's 50% larger than other models, ... MoreThe Kärcher WV 6 Plus Window Vac is a game-changer in streak-free cleaning. This handheld wonder is not just a window vac – it's an innovation that makes home surfaces gleam. Why is it special? Let's start with speed – it cleans up to 3 times faster than traditional methods. That means less time cleaning and more time enjoying the shine. The powerful lithium-ion battery is giving a whopping 100 minutes of cleaning or covering 300 square meters in just one charge. No more stopping midway – this vac is here for the long haul. Planning my cleaning tasks is a breeze with the LED battery indicator display. Minute by minute, it keeps me informed. No surprises – just efficient cleaning. Now, the dirty water capacity – a whopping 150ml. That's 50% larger than other models, meaning fewer trips to empty and more continuous cleaning. Efficiency at its best. What sets it apart is the patented liquid silicone lip technology. Exclusive to Kärcher, it ensures no surface is left behind. From the upper edge to the ground, it glides without interruption, delivering streak-free results right up to the edge. The WV 6 Plus doesn't come alone – it comes with a spray bottle with a microfiber cloth and a sachet of 20ml glass cleaning concentrate. Shower screens, tiles, mirrors – they all get the star treatment, leaving them sparkling clean. Using it is as simple as it gets. Turn it on, let it do its thing, and watch the magic happen. It's not just a window vac; it's a cleaning companion that makes the chore a breeze. In a world where cleaning is often a hassle, the Kärcher WV 6 Plus stands tall. It's not just about cleanliness; it's about efficiency, innovation, and a touch of magic. If you want streak-free surfaces without the headache, this window vac is your go-to. Kärcher has done it again – making cleaning not just a task but a satisfying experience.
| Working width of suction nozzle (Millimetre) | 280 |
| Waste water container capacity (Millilitre) | 150 |
| Battery running time (Minute) | 100 |
| Battery charge time (Minute) | 170 |
| Battery type | Lithium-ion battery |
Kärcher Window Vac WV 6 Plus, Extra Long Battery Running Time of 100 min, LED Battery Indicator Display, Suction Nozzle: 280 mm, Spray Bottle with
Free delivery
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!
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Very easy instructions and to assemble, to charge it to 100% it does take a couple hours but once fully charged it last ages. Done 8 windows and the charge has only went down to 97%. Leaves a streak free finish every time
I have one of the earlier versions of the Kärcher Window Vacs, which I love. So I jumped at the chance of being able to upgrade to the WV6 Plus with it having a faster charge time longer battery life. Love that it also has an LED readout for the battery percentage. I have to say that bar the extra fast charge etc I don’t see any major difference between the 2 models, don’t get me wrong it does a great job in half the time of traditional methods leaves my glass clean sparkly. But I maybe just expected more!! Maybe a little extra suction power or something. They are a similar size with the WV6 Plus feeling almost twice the weight, so if you have arms that tire easily this may not be the best model for you. The spray bottle is the same as my previous one, whilst handy ... MoreI have one of the earlier versions of the Kärcher Window Vacs, which I love. So I jumped at the chance of being able to upgrade to the WV6 Plus with it having a faster charge time longer battery life. Love that it also has an LED readout for the battery percentage. I have to say that bar the extra fast charge etc I don’t see any major difference between the 2 models, don’t get me wrong it does a great job in half the time of traditional methods leaves my glass clean sparkly. But I maybe just expected more!! Maybe a little extra suction power or something. They are a similar size with the WV6 Plus feeling almost twice the weight, so if you have arms that tire easily this may not be the best model for you. The spray bottle is the same as my previous one, whilst handy it still has a habit of the trigger moving around in use as a result, direction becomes an issue, quite frequently with me spraying the frame rather than the glass lol. I do love that this one has a detachable long head that clips onto a smaller one so if like me you have some windows with smaller panes of glass, you can use the small head wrap the cleaning pad around secure it with the velcro, this is really handy. However, again it does seem a waste, as the smaller head for the main unit is not included. Why provide one not the other??? I know these can be purchased separately but to me don’t supply it on the spray bottle if its not included with the main one!! Do a set that has all or one that has none it’s that simple. All in all still a great window vac, bit I don’t think I would foot the extra in price to have so little difference.
The Kärcher WV 6 Plus Window Vac is a game-changer in streak-free cleaning. This handheld wonder is not just a window vac – it's an innovation that makes home surfaces gleam. Why is it special? Let's start with speed – it cleans up to 3 times faster than traditional methods. That means less time cleaning and more time enjoying the shine. The powerful lithium-ion battery is giving a whopping 100 minutes of cleaning or covering 300 square meters in just one charge. No more stopping midway – this vac is here for the long haul. Planning my cleaning tasks is a breeze with the LED battery indicator display. Minute by minute, it keeps me informed. No surprises – just efficient cleaning. Now, the dirty water capacity – a whopping 150ml. That's 50% larger than other models, ... MoreThe Kärcher WV 6 Plus Window Vac is a game-changer in streak-free cleaning. This handheld wonder is not just a window vac – it's an innovation that makes home surfaces gleam. Why is it special? Let's start with speed – it cleans up to 3 times faster than traditional methods. That means less time cleaning and more time enjoying the shine. The powerful lithium-ion battery is giving a whopping 100 minutes of cleaning or covering 300 square meters in just one charge. No more stopping midway – this vac is here for the long haul. Planning my cleaning tasks is a breeze with the LED battery indicator display. Minute by minute, it keeps me informed. No surprises – just efficient cleaning. Now, the dirty water capacity – a whopping 150ml. That's 50% larger than other models, meaning fewer trips to empty and more continuous cleaning. Efficiency at its best. What sets it apart is the patented liquid silicone lip technology. Exclusive to Kärcher, it ensures no surface is left behind. From the upper edge to the ground, it glides without interruption, delivering streak-free results right up to the edge. The WV 6 Plus doesn't come alone – it comes with a spray bottle with a microfiber cloth and a sachet of 20ml glass cleaning concentrate. Shower screens, tiles, mirrors – they all get the star treatment, leaving them sparkling clean. Using it is as simple as it gets. Turn it on, let it do its thing, and watch the magic happen. It's not just a window vac; it's a cleaning companion that makes the chore a breeze. In a world where cleaning is often a hassle, the Kärcher WV 6 Plus stands tall. It's not just about cleanliness; it's about efficiency, innovation, and a touch of magic. If you want streak-free surfaces without the headache, this window vac is your go-to. Kärcher has done it again – making cleaning not just a task but a satisfying experience.
Honestly if I hadn’t of been given it to try I wouldn’t of bought so I’m so lucky as this product is amazing, great for windows in and out as well as on mirrors, it’s leaves everything so clean and streak free I’ve never had such clean windows even when they’ve been professionally cleaned which by the way will not be happening again now I have this…..and as for my mirrors I don’t care when people put finger prints on them now as gives me an excuse to get this out again, we actually argue in the house over who is going to use it next.
The Kärcher WV 6 Plus Window Vac is a game-changer in streak-free cleaning. This handheld wonder is not just a window vac – it's an innovation that makes home surfaces gleam.Why is it special? Let's start with speed – it cleans up to 3 times faster than traditional methods. That means less time cleaning and more time enjoying the shine. The powerful lithium-ion battery is giving a whopping 100 minutes of cleaning or covering 300 square meters in just one charge. No more stopping midway – this vac is here for the long haul.Planning my cleaning tasks is a breeze with the LED battery indicator display. Minute by minute, it keeps me informed. No surprises – just efficient cleaning.Now, the dirty water capacity – a whopping 150ml. That's 50% larger than other ... MoreThe Kärcher WV 6 Plus Window Vac is a game-changer in streak-free cleaning. This handheld wonder is not just a window vac – it's an innovation that makes home surfaces gleam.Why is it special? Let's start with speed – it cleans up to 3 times faster than traditional methods. That means less time cleaning and more time enjoying the shine. The powerful lithium-ion battery is giving a whopping 100 minutes of cleaning or covering 300 square meters in just one charge. No more stopping midway – this vac is here for the long haul.Planning my cleaning tasks is a breeze with the LED battery indicator display. Minute by minute, it keeps me informed. No surprises – just efficient cleaning.Now, the dirty water capacity – a whopping 150ml. That's 50% larger than other models, meaning fewer trips to empty and more continuous cleaning. Efficiency at its best.What sets it apart is the patented liquid silicone lip technology. Exclusive to Kärcher, it ensures no surface is left behind. From the upper edge to the ground, it glides without interruption, delivering streak-free results right up to the edge.The WV 6 Plus doesn't come alone – it comes with a spray bottle with a microfiber cloth and a sachet of 20ml glass cleaning concentrate.Shower screens, tiles, mirrors – they all get the star treatment, leaving them sparkling clean.Using it is as simple as it gets. Turn it on, let it do its thing, and watch the magic happen. It's not just a window vac; it's a cleaning companion that makes the chore a breeze.In a world where cleaning is often a hassle, the Kärcher WV 6 Plus stands tall. It's not just about cleanliness; it's about efficiency, innovation, and a touch of magic.If you want streak-free surfaces without the headache, this window vac is your go-to. Kärcher has done it again – making cleaning not just a task but a satisfying experience.
I cannot say enough good things about the Kärcher window vac, it has save me so much time and effort - it really is amazing! Having had a previous version, I can say the new features really enhance the product and make for a better user experience. Firstly I love the digital display for the battery, I can plan so much better knowing what battery life is available and charge before it ever runs out. The battery life itself is superb - I’ve been using everyday for a week on 2 large windows and it’s still above 90%. The window vac has been fantastic for getting rid of condensation quickly and easily, I think it’s a must have for tackling the problem and leaves the window beautifully clean daily! It’s quite astonishing how much water come off just one window. I’ve found ... MoreI cannot say enough good things about the Kärcher window vac, it has save me so much time and effort - it really is amazing! Having had a previous version, I can say the new features really enhance the product and make for a better user experience. Firstly I love the digital display for the battery, I can plan so much better knowing what battery life is available and charge before it ever runs out. The battery life itself is superb - I’ve been using everyday for a week on 2 large windows and it’s still above 90%. The window vac has been fantastic for getting rid of condensation quickly and easily, I think it’s a must have for tackling the problem and leaves the window beautifully clean daily! It’s quite astonishing how much water come off just one window. I’ve found it has a really flexible silicone top blade so I can get right to the bottom of windows rather than changing direction, this makes for a truly effortless streak free finish. I’ve also used it on my quarts tops after a deep clean and around the sink area, it’s saved me a lot of washing and drying cloths and towels. Overall I’m thrilled with this product and would highly recommend it to anyone.
I received the karcher window cleaner and was I'mpressed by the appearance of the product but then I put on charge and it took over 6 hours to charge when on box say under 3 hours for full charge the product works ok no more than that yes it collects the dirty water but there is still streaks and always water residue in corners as does not collect allOverall not a product I will use often as quicker using cloth and a towel with a better result
I have one of the earlier versions of the Kärcher Window Vacs, which I love. So I jumped at the chance of being able to upgrade to the WV6 Plus with it having a faster charge time & longer battery life. Love that it also has an LED readout for the battery percentage.I have to say that bar the extra fast charge etc I don’t see any major difference between the 2 models, don’t get me wrong it does a great job in half the time of traditional methods & leaves my glass clean & sparkly. But I maybe just expected more!! Maybe a little extra suction power or something. They are a similar size with the WV6 Plus feeling almost twice the weight, so if you have arms that tire easily this may not be the best model for you.The spray bottle is the same as my previous one, ... MoreI have one of the earlier versions of the Kärcher Window Vacs, which I love. So I jumped at the chance of being able to upgrade to the WV6 Plus with it having a faster charge time & longer battery life. Love that it also has an LED readout for the battery percentage.I have to say that bar the extra fast charge etc I don’t see any major difference between the 2 models, don’t get me wrong it does a great job in half the time of traditional methods & leaves my glass clean & sparkly. But I maybe just expected more!! Maybe a little extra suction power or something. They are a similar size with the WV6 Plus feeling almost twice the weight, so if you have arms that tire easily this may not be the best model for you.The spray bottle is the same as my previous one, whilst handy it still has a habit of the trigger moving around in use & as a result, direction becomes an issue, quite frequently with me spraying the frame rather than the glass lol. I do love that this one has a detachable long head that clips onto a smaller one so if like me you have some windows with smaller panes of glass, you can use the small head & wrap the cleaning pad around & secure it with the velcro, this is really handy. However, again it does seem a waste, as the smaller head for the main unit is not included. Why provide one & not the other??? I know these can be purchased separately but to me don’t supply it on the spray bottle if its not included with the main one!! Do a set that has all or one that has none it’s that simple.All in all still a great window vac, bit I don’t think I would foot the extra in price to have so little difference.
Very easy instructions and to assemble, to charge it to 100% it does take a couple hours but once fully charged it last ages. Done 8 windows and the charge has only went down to 97%. Leaves a streak free finish every time
Who need to pay a window cleaner when we have this amazing invention this is brilliant Ilove it wouldn’t know what I would do without it now definitely recommend
| Working width of suction nozzle (Millimetre) | 280 |
| Waste water container capacity (Millilitre) | 150 |
| Battery running time (Minute) | 100 |
| Battery charge time (Minute) | 170 |
| Battery type | Lithium-ion battery |