Customer reviews from kaercher.com
Karcher - WV 1 Window Vac, Electric Squeegee, Window Vacuum Cleaner 10" Blade, Spray Bottle, Microfiber Pad and Glass Cleaner
Average customer rating
4.5
(139 Reviews)
Rating breakdown 139 reviews
5 Stars
96
4 Stars
25
3 Stars
13
2 Stars
3
1 Star
2
94%of customers recommend this product.
(
112 out of
119)
Customer Reviews for Karcher - WV 1 Window Vac, Electric Squeegee, Window Vacuum Cleaner 10" Blade, Spray Bottle, Microfiber Pad and Glass Cleaner
Customer Rating
5
Easy to use, works like a dream
on April 12, 2026
Posted by: TinaA
[This review was collected as part of a promotion.] These was so easy to use and it worked so well! We have a German shepherd, so nose prints are always a battle at our house. This not only cleaned them without any residue with the cleaner included, but it also left it streak free!
Written by a customer while visiting kaercher.com
Customer Rating
5
Easy to use!
on April 11, 2026
Posted by: LucyC
[This review was collected as part of a promotion.] Directions were easy to follow! Product worked so well!! The vacuum portion was a lot quieter than i expected, so I was happy with that!! I found it worked better when you spray some of the solution, loosen it up with the microfiber and then spray more of the solution and use the squeegee vacuum bit! It’s lightweight and easy to manipulate! It’s easy to clean and pull apart and put back together! I’m happy with this!!
Written by a customer while visiting kaercher.com
Customer Rating
2
Not The Best
on April 4, 2026
Posted by: JessicaM
[This review was collected as part of a promotion.] This product was a miss for me for a few reasons. To start, the microfiber pad for the spray contraption was missing so I tested the product with just a regular microfiber towel. Mixing the concentrate into the spray bottle is just a messy process. You have the concentrate dripping down the sides of that bottle and then while filling the spray bottle bubbles foam up and spill down the sides of that. The rechargeable feature on the squeegee is nice but the cord fits very loosely into the charging port. The ergonomics of the product is nice. It does clean windows effectively. It is just a lot of work and mess for cleaning a window.
Written by a customer while visiting kaercher.com
Customer Rating
3
Works, but not revolutionary
on April 2, 2026
Posted by: AileenS
[This review was collected as part of a promotion.] This kid came with three parts to it, the squeegee vacuum, the spray concentrate, and the pad with the sprayer attachment. It was pretty easy to put together, although the instructions on the Quickstart guide were a bit confusing. Once put together, I use the spray with the pad to saturate the glass worked pretty well for maintenance. Then I wet the entire window and use the squeegee vacuum. It does a great job of vacuuming up all the liquid as it is squeegee in the glass. Overall, the idea of this product is cool, but it isn’t anything revolutionary and not something. I see myself absolutely needing rather than a regular squeegee. I feel like this product is just another cool tech type gadget to have but what I used before it worked just as good and for cheaper. So I’m giving it three stars because it functions as it needs to and is a cool product overall but I just don’t see myself going out and purchasing this over a regular squeegee and glass cleaner.
Written by a customer while visiting kaercher.com
Customer Rating
3
Window cleaner
on March 23, 2026
Posted by: AlyssaB
[This review was collected as part of a promotion.] Honestly so much more complicated than it needed to be. I diluted the concentrate and added it to the spray bottle. Sprayed down the shower door. Than had to go back with the squeegee vacuum and suck up the spray. It did not get all the soap scum but did make it slightly better. I will have to go back over with a second bathroom cleaner. I would say this is really only good for windows.
Written by a customer while visiting kaercher.com
Customer Rating
5
So useful!
on March 15, 2026
Posted by: AmandaB
[This review was collected as part of a promotion.] This window vac is wonderful. My back window in my car gets so dirty and a car wash can only do so much. This window vac removed all the gunk and filth and left my back window sparkling! It’s so easy to use and holds a good charge. It’s durable and I love that it can be used on your car, shower, windows, etc. easy to store and clean too!
Written by a customer while visiting kaercher.com
Customer Rating
5
No streaks and simple to use plus I found somethin
on March 11, 2026
Posted by: MelissaB
[This review was collected as part of a promotion.] I am thankful that I received this Karcher WV 1 Plus for free to review from Influenster and Karcher.
This is such a helpful device when it comes to cleaning big windows, sliding glass doors, mirrors, glass shower walls, and shower doors. It comes with cleaning solution where I just put one cap into the provided spray bottle, fill it to the max and screw it into the scrubbing mechanism. Then I manually spray and scrub or wash the glass. Next I take the rechargeable window vacuum and suck it clean. I love how there are no streaks left behind!
The squeegee is easy to clean and it slips out the side. The dirty water tank simply twists off for dumping (which is attached to the vacuum by the handle. It can be used without being plugged in so I can take it anywhere like to clean my RV or vehicle windows.
This is such a helpful device when it comes to cleaning big windows, sliding glass doors, mirrors, glass shower walls, and shower doors. It comes with cleaning solution where I just put one cap into the provided spray bottle, fill it to the max and screw it into the scrubbing mechanism. Then I manually spray and scrub or wash the glass. Next I take the rechargeable window vacuum and suck it clean. I love how there are no streaks left behind!
The squeegee is easy to clean and it slips out the side. The dirty water tank simply twists off for dumping (which is attached to the vacuum by the handle. It can be used without being plugged in so I can take it anywhere like to clean my RV or vehicle windows.
This is kind of fun to use. I am going to keep it in my bathroom because I discovered another use for it in there. I often notice that when my kids get out of the shower or bath, they leave puddles on the ground. We usually dirty towels to mop it up. Well not any more. When the shower sprayed the door and leaked onto the floor while the door was open this vacuum just sucked it up with no problems and quickly. It is my new device to clean up small puddles from dripping children.
Written by a customer while visiting kaercher.com
Customer Rating
5
Would Recommend
on March 9, 2026
Posted by: AndrewH
[This review was collected as part of a promotion.] I used this so far on my back window and mirror in the bathroom and this was so easy to use. Made the glass and mirror spotless. Easy to use instructions, and please of power to help get the grime off and get the windows clean. Easy to clean. Very little maintenance.
Written by a customer while visiting kaercher.com