Coolblue Anything for a smile.

Our goal is to make you completely happy. That's why we have our own delivery network, bike delivery drivers, installers, and stores. For over 20 years, we've made customers smile in the Netherlands, Belgium, and Germany.

Get to know us better

Welcome to your environment! You can order everything from your assortment with your personal budget here.

You can always return to the normal Coolblue website by clicking here.

Your outstanding budget (incl. VAT) is always visible here, so you know exactly how much you can spend.

Coolblue home
BusinessStoresAbout Coolblue
Customer Service 0211 819 735 55
  1. Window cleaner tools

Karcher WV 7 Signature Line

9,1/10 (6 reviews)
View all accessories
Karcher Window Vac window cleaners
  • Karcher WV 7 Signature Line Main Image
  • Karcher WV 7 Signature Line left side
  • Karcher WV 7 Signature Line left side
  • Karcher WV 7 Signature Line detail
  • Karcher WV 7 Signature Line accessory
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line Main Image
  • Karcher WV 7 Signature Line left side
  • Karcher WV 7 Signature Line left side
  • Karcher WV 7 Signature Line detail
  • Karcher WV 7 Signature Line accessory
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
  • Karcher WV 7 Signature Line product in use
€ 112,90
including VAT, free delivery
In stock
Pick up in store
€ 112,90
In stock
Pick up in store

Similar and better products

  • Current product
  • € 112,90
  • € 119,95
Working width (range)
  • 17 - 28 cm
  • 28 cm
Maximum battery life
  • 1,67 hour
  • 1,67 hour
Battery charging time
  • 2,83 hours
  • 2,83 hours
View full comparison

Product information

Key specs

Maximum battery life
1,67 hour
Battery charging time
2,83 hours
Working width (range)
17 - 28 cm
Weight
0,76 kg
View all specifications

Pros and cons

According to our window cleaner expert
  • With the included extra small window wiper, you can also easily clean small windows.
  • Thanks to the 100 minutes battery life, you can finish a cleaning job in one go.
  • Because of its 760g weight, you can clean for longer without getting sore arms.
  • There's no carrying bag included to store the accessories in.
Product Expert window cleaners

Description

Easily clean all your windows with the Kärcher WV 7 Signature Line. You can clean large as well as small windows with the included extra small window wiper. The battery lasts up to 100 minutes, so you can clean all your windows in one go. Afraid of getting sore arms while cleaning? The window cleaner weights 760g, so you can easily clean without getting sore arms. Are your exterior windows very dirty? Use the special outdoors microfiber cloth. This way, every window stays spotless.
Easily clean all your windows with the Kärcher WV 7 Signature Line. You can clean large as well as small windows with the included extra small window wiper. The battery lasts up to 100 minutes, so you can clean all your windows in one go. Afraid of getting sore arms while cleaning? The window cleaner weights 760g, so you can easily clean without getting sore arms. Are your exterior windows very dirty? Use the special outdoors microfiber cloth. This way, every window stays spotless.

Included by default

  • Manual
  • Spray bottle
  • Microfiber cloth
  • Microfiber cloth outdoors
  • Dirt scraper
  • Cleaning concentrate 20ml
  • Charger
  • Suction head 280mm
  • Suction head 170mm

Included by default

  • Spray bottle
  • Microfiber cloth
  • Microfiber cloth outdoors
  • Dirt scraper
  • Cleaning concentrate 20ml
  • Charger
  • Suction head 280mm
  • Suction head 170mm

Key specs

Maximum battery life
1,67 hour
Battery charging time
2,83 hours
Working width (range)
17 - 28 cm
Weight
0,76 kg
View all specifications

Reviews

6 reviews
9,1/10 (6 reviews)

Rating

4 reviews with 5 stars

2 reviews with 4 stars

0 reviews with 3 stars

0 reviews with 2 stars

0 reviews with 1 star

Most helpful reviews

9,0/10

Very satisfied. Quick and efficient.

  • Not too heavy
  • Quick and efficient
  • The soap supplied is for 1 use only
  • Marit
  • 14 February 2024
  • Automatically translated from Dutch
8,5/10

More fun Ramen Zemen

  • Completely
  • Does what it's supposed to do
  • Wash the windows even more often
  • Jordy
  • 2 April 2024
  • Automatically translated from Dutch
7,0/10

Not recommended

  • Battery lasts well
  • Light weight
  • Does not clean streak-free.
  • Sylvia
  • 18 April 2024
  • Automatically translated from Dutch
10/10

Perfect device

  • Simple
  • Work without streaks
  • No bottle of cleaner included
  • Jan willem
  • 5 April 2024
  • Automatically translated from Dutch
10/10

Top purchase

  • You can work with it quickly
  • No messing with water
  • Duration
  • Christianne
  • 24 February 2024
  • Automatically translated from Dutch
9,0/10

Very satisfied. Quick and efficient.

  • Not too heavy
  • Quick and efficient
  • Two sizes of suction nozzles
  • The soap supplied is for 1 use only

Maybe I'll end up liking window cleaner this way, haha. It's easy, fast and efficient. Once you get the trick, the result is streak-free. The trick is to use enough soapy water and minimal overlap in the strips, otherwise it will not absorb soap/water, but nothing and you will get lines. Once you get the hang of this, it's super easy. Very satisfied. 100 minutes of battery life is more than enough to wash the entire house in terms of windows. Inside and outside (approx. 25 windows).

  • Marit
  • 14 February 2024
  • Automatically translated from Dutch
8,5/10

More fun Ramen Zemen

  • Completely
  • Does what it's supposed to do
  • Wash the windows even more often

As my friend said, after she had recovered from laughing after opening the package, 'what a great help that will be when you start washing the windows!'
And indeed, it certainly does not disappoint! Just screw together the kit and throw the manual professionally into the paper pack, and you're good to go. With the spray bottle it is easy to quickly soak the windows and then quickly run the plunger over it. It takes a little bit of practice to get it completely streak-free, but once you get the hang of it, it is a very nice tool indeed! A bit on the heavy side, and that might be fun if I balance window number 6 at a height of 4 meters on a staircase, but it will probably be fine!
All in all, a great device, which will really save me a lot of time.

  • Jordy
  • 2 April 2024
  • Automatically translated from Dutch
7,0/10

Not recommended

  • Battery lasts well
  • Light weight
  • Does not clean streak-free.

I tried it, but I think it's a waste of money. I had to use a cloth to wipe the rubber clean every time, otherwise there would still be streaks on the windows.

  • Sylvia
  • 18 April 2024
  • Automatically translated from Dutch
View all 6 reviews

Specifications

Product

Product number
943207
Manufacturer code
1.633-780.0
Brand
Karcher
Warranty
2 years
Processing of your defect
Via Coolblue

Physical properties

Depth
12,6 cm
Width
28 cm
Height
31 cm
Weight
0,76 kg
Color
White
Material
Plastic

Properties

Depth
12,6 cm
Width
28 cm
Height
31 cm
Weight
0,76 kg
Color
White
Material
Plastic
Power supply type
Rechargeable battery
Battery charging time
2,83 hours
Charging dock included
Yes
Replaceable battery
No
Battery technology
Lithium-ion
Maximum battery life
1,67 hour
Type of battery
Specific battery
Working width (range)
17 - 28 cm
Included window cleaner accessories
Cleaning liquid, Micofibre cloth, Small windscreen wiper, Spray bottle
Water tank capacity
0,15 l

Related products

Related products

Spring cleaning
Karcher Window Vac window cleaners
All Window cleaner tools

This is the one

Karcher WV 7 Signature Line
Karcher WV 7 Signature Line
€ 112,90
including VAT, free delivery
In stock
In my shopping cart In my shopping cart
Karcher WV 7 Signature Line
€ 112,90
In my shopping cart In my shopping cart
View comparison
Personal chat Digitalk.
Oops, something went wrong.
Click here to try again.
You're now chatting with Coolblue customer service
This chat is closed
foo
Oeps File size is larger than 5MB. Upload a smaller file.