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Customer reviews for Kärcher Electric Window Vacuum Squeegee 10" with Spray Bottle, Model W1 for
Kärcher Electric Window Vacuum Squeegee 10" with Spray Bottle, Model W1
4.5 out of 5 stars
stars
143 ratings143 reviews
  1. 5 stars69% (98)
  2. 4 stars17% (25)
  3. 3 stars10% (14)
  4. 2 stars2% (3)
  5. 1 star2% (3)

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Showing 61-70 of 143 reviews
Apr 13, 2026
CarrieM
5 out of 5 stars review

Impressive window helper!

[This review was collected as part of a promotion.] This is quite a useful little device and system! After I watched a quick video on how to start, I was soon cleaning my first windows. You do a quick swipe of the spray bottle filled with solution and attached cleaning cloth, followed by the squeegee vacuum. I was super impressed with how the finished windows came out dry and beautifully clear! I actually am looking forward to cleaning more!

Review from influenster.com
Helpful?58TV724PZ1YV13631668253
Apr 4, 2026
JessicaM
2 out of 5 stars review

Not The Best

[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.

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253
Apr 24, 2026
BobbiF
4 out of 5 stars review

It's ok

[This review was collected as part of a promotion.] I wasn't super impressed with this setup. It is 2 separate pieces. It has a spray bottle with cloth attachment and the other piece is a squegee with a vacuum. The squegee is loud and leaves behind streaks. Id rather use a cleaner and paper towel for the windows and doors.

Review from influenster.com
Helpful?58TV724PZ1YV13631668253
Apr 12, 2026
TinaA
5 out of 5 stars review

Easy to use, works like a dream

[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!

Review from influenster.com
Helpful?58TV724PZ1YV13631668253
Apr 2, 2026
AileenS
3 out of 5 stars review

Works, but not revolutionary

[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.

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253
Mar 7, 2026
EmilyK
5 out of 5 stars review

Super effective vacuum for cleaning windows, mirro

[This review was collected as part of a promotion.] This karcher window vacuum is awesome! I never knew that I needed one of these but I definitely did. It cleans all windows and glass so well. It is super easy to use. The kit came with the vacuum, cleaning concentrate and cleaning pad. You can use it on your windows, mirrors, shower doors, etc. It makes your glass so clean and leaves no streaks behind.

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253
Mar 16, 2026
AmandaB
5 out of 5 stars review

So useful!

[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!

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253
Mar 7, 2026
AmandaC
4 out of 5 stars review

Vacuum window cleaner

[This review was collected as part of a promotion.] I have never thought I would need a vacuum window cleaner but I am a convert. This is a unique product with two components: a spray bottle with attached microfiber scrubber, and a vacuum squeegee. I tried this cleaner on mirrors, windows, and my guest shower door. It is quick and effective and not too noisy. It leaves minimal streaks though it does still need a finishing cloth to get small streaks or drops left behind. It is somewhat tough to navigate around handles or at the bottoms where you have to turn the vacuum sideways to clean. It takes up a significant amount of space in the cabinet as well. I will likely use it regularly to clean my large bathroom mirror and windows in my home. I recieved this in exchange for my honest review. I overall would recommend it.

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253
Mar 9, 2026
DerY
5 out of 5 stars review

Shiny!

[This review was collected as part of a promotion.] Easy way to get sparkling clean windows. Comes with a concentrated solution and spray bottle/cleaning pad combo. The vacuum squeegee is cordless, which makes it nice and portable! This window cleaning kit left my windows shiny.

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253
Mar 11, 2026
MelissaB
5 out of 5 stars review

No streaks and simple to use plus I found somethin

[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 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.

Review from kaercher.com
Helpful?58TV724PZ1YV13631668253