Call us 0800 800 880

Karcher WV2 Premium Window Vacuum

Pre-order now, new stock arriving 9 Dec


The new and improved WV 2 Premium Karcher Window Vacuum! Streak-free window cleaning with no drips!

Read more
67 people have this in their cart
Product overview

Product overview

The new and improved WV 2 Premium Karcher Window Vacuum! Streak-free window cleaning with no drips!

Ideal for cleaning smooth, flat surfaces such as windows, bench tops, showers and mirrors as well as condensation removal. New features for this product include a longer battery run time at 25 minutes which also means cleaning more windows per charge and also a slightly lighter and quieter model.

• The dirty water tank can be emptied quickly and easily as required
• Includes window vacuum, narrow suction nozzle 170mm WV2-WV5, 1 x 20ml glass cleaner concentrate
• LED display in field of vision
• Light and quiet
• Three times faster
• Drip and streak-free result
• Completely hygienic
• Diverse applications
• 2 Year Warranty

Working width of suction nozzle (mm): 280
Dirty water container capacity (ml): 100
Battery charge time (min.): 120
Battery running time (min.): 25
Cleaning performance per battery charge: Approx. 75 m² = 25 windows
Voltage (V): 220 - 240
Frequency (Hz): 50 - 60
Weight incl. battery (kg): 0.6
Dimensions (L x W x H) (mm): 120 x 280 x 320

Product code: 1.633-433.0


Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880
Customer questions

Questions and answers

0 votes
q: Is this suitable for exterior of windows as well as the interior of them?
a: Yes definitely.
By Trade Tested on November 4, 2019
0 votes
q: What come's in the box please?
a: You get window vacuum (with 280mm nozzle battery & charger), narrow suction nozzle 170mm, 1 x 20ml glass cleaner concentrate
By Trade Tested on August 2, 2019
0 votes
q: Must the battery be fully discharged before charging. Wordless directions don't make this clear
a: No, there are no memory issues with these li-ion batteries.
By Trade Tested on August 1, 2019
0 votes
q: Is it suitable for cleaning the old villa windows? I see it doesn’t have an extendable handle for reaching high windows.
a: Yes this would work great! There is an extension pole kit available separately, you can see it under 'Frequently Bought Together' above.
By Trade Tested on July 2, 2019
0 votes
q: Can this vac be charged from a 12 volt supply?
a: Not as it comes, it has a standard 230V plug and adapter.
By Trade Tested on June 18, 2019
0 votes
q: What type of battery does it have? Does it come with charger?
a: The battery is a 65x18mm 3.7V Li-ion, and yes it comes with a charger.
By Trade Tested on November 28, 2018
Customer reviews

Customer reviews

Overall rating

4.8 out of 5 stars from 73 reviews
Pam Wellington

Karcher Window Vacuum

about 1 month ago


Happy with the product, cuts cleaning time by half. I get good value for my money.

Linco Wairarapa

Excellent product

about 1 month ago


Recommend Karcher wv2 window cleaner really pleased so easy to use

Tash Whakatane

Karcher WV2

about 1 month ago


I've enjoyed this product I have 3 Ranch sliders and 4 other windows to clean..I'm a hard person to get satisfaction. And I highly recommend this for anyone especially if you do the house chores alone.

AK Timaru

It's great

2 months ago


I thought this was a bit gimmicky when my husband bought it. Now that I have used it, I don't think that. It is great and I would recommend it for easy cleaning of windows. I actually like cleaning the windows with the Karcher WV2!

Rich Auckland

Great product

3 months ago


Best machine for removing condensation as well as cleaning your windows

Cc Auckland

Karcher window vaccuum

3 months ago


Have used one of these at work, so I bought myself one. Excellent little machine, great for window cleaning. I got it mostly to suck up the condensation on our winter morning windows and sill.

Tay Auckland

Karcher Window Vacuum

3 months ago


A fantastic product that I have used daily since purchased. It still amazes me how quick and easy it is to use! Highly recommend this product.

Big Daz Canterbury

Get one now!

3 months ago


A great simple easy to use and highly effective product...simple operation and does a cracking job. Don't think about it - buy one! We use it on windows, bench tops and shower glass door.

Emz Wellington

Karcher window vaccume

3 months ago


Excellent tool my windows have never been so clean My favorite place to use my karcher window vac is the shower doors they come up amazing

Fred Pt Chevalier

Karcher WV2 Premium Window Vacuum

3 months ago


I could not wish for better results. Extremely simple to use and delivers on the marketing claims. I'm not exaggerating when I claim to have shaven 90% off the normal time it's taken to clean my windows. Cheers & thanks!!

John Wellington

Very useful

3 months ago


Most effective for quickly removing condensation. Amazing how much water can be on Windows. No more soaking towels.

Marianne Northland

Karcher Window Cleaner

4 months ago


GREAT Product !!!! You will enjoy washing windows again. So quick and easy but yet so effective. Love it !!

Beardy Hawke's Bay

Karcher Window Vac

4 months ago


Top product works well and a quick alternative to elbow grease

Janette Canterbury

Window Vaccuum

4 months ago


Fantastic! Easy to use and so effective!

Steve Auckland

Karcher window vac

4 months ago


This vacuum is solid and well built. Sucks all the water off windows, great for bathroom mirrors. Comes apart easily for complete cleaning. The range of heads is great. Battery lasts a long time between charges. I am glad i bought this unit.

Bostie Canterbury

Skeaky Clean

4 months ago


this makes cleaning windows a breeze. would recommend to all that hate cleaning windows

Donna SD Auckland

Great Products

4 months ago


Great purchase - should've bought one years ago

Jeanette Auckland

Karcher Window Vaccum

4 months ago


Great product, leaves windows spotless with little effort.

Lynda Auckland

Amazing Karcher Window Vac

4 months ago


Love the Karcher Window Vac ... gave my older one to my daughter and bought a new one ... and this one is better than the last. Everyone should have one!!

Rach K Northland

Karcher 5 Stars

4 months ago


Best purchase ever for Windows with morning condensation on, vacuums it all up and windows are not only dry but clean as well. Super pleased with my purchase.

Hardik Rotorua

good product

4 months ago


easy to use and performance was excellent.

Terry Auckland

Very Good

4 months ago


Thought these were a bit of a gimmick but no they work well,

Jan Rosie Wellington

Dry Windows!

4 months ago



Conradp Wellington

Window Vac

4 months ago


Working really well

Donna Auckland

Karcher Window Vacuum

5 months ago


If your tired of dripping winter windows then this product is for you. So easy to use, wouldn't be without one now.

Stephanie Auckland

Karcher WV2 window cleaner and associated accessories

5 months ago


Excellent product- makes window cleaning easy

H Wairarapa

Big time saver

5 months ago


A hyped product that actually lives up to the hype. streak-free window cleaning in a fraction (less than a half) of the time.

Jose BOP

Karcher Window Vacuum

6 months ago


I love my Karcher - I get a lot of condensation on my windows and this takes the strain out of my having to dry all my windows with clothes every morning in winter. It takes just a few minutes with my Karcher. I recommend to anyone with window condensation and for the shower glass

LJMac Otago

Effective and easy to use Karcher WV2

7 months ago


I have no hesitation in recommending this product. Found my own so use useful that I bought one as a gift for my sister. She also loves it! Appreciated the great customer service too.

Dean Auckland

Awesome Tool

11 months ago


Awesome tool works well fully recommend!

Philygumbo Tasman

Helping hand

11 months ago


Excellent tool to help make window cleaning a good experience. Just need a cloth to wipe along the bottom of the window when you're finished. Sucks the windows dry! Can be a little awkward on windows with an extra wide sill but can always go horizontal. Cleaner leaves no streaks.

Janet Nelson

Karcher WV2 Premium Window Vacuum

11 months ago


Fantastic machine - makes the job of window cleaning really easy & windows look amazing!

James Bay of Plenty


11 months ago


Great product that cleans the windows beautifully

Joey Manawatu

Karcher WV2 premium window vaccume

11 months ago


What a boon of a machine!! Window cleaning now a breeze and the results make past efforts a bad memory!!

Happy Wellington

The Best

11 months ago


It makes window cleaning so easy. Love it.

Trance Wellington

Karcher Wv2

11 months ago


Excellent product

Ann Christchurch

Karcher window vacuum

11 months ago


We already had one, had purchased one each for son and another for our niece one year ago and we all loved them. Bought this one for dear friends from Sydney who have a Bach at the beach. They love it also and used before they flew back to Sydney.

Jim New Plymouth

Window wonder

11 months ago


Excellent, easy to use

Cordelia Christchurch

Amazing product!

11 months ago


Wow, just wow. So easy and no mess. Does an excellent job. No need to pay window cleaners anymore!

Carmar89 Westport

Excellent product

about 1 year ago


This has halved my time washing and re-washing windows because they have streaked. I have just purchased the extension pole so I can do the outside, many thanks for the great product.

Vix Whangarei

Marcher WV2

about 1 year ago


Love this new toy. Makes this job so much easier and Windows look so sparkling clean

Lynnie Auckland

Karcher window vac

about 1 year ago


Fantastic machine. I have arthritic hands. I can now clean my windows pain free

FizzLiz Manawatu

karcher window vac

about 1 year ago


Love this as I can mop up the windows but also the shower.

Roscoe Waikato

Handy Product

about 1 year ago


Brought the Karcher Window Vacuum to make a tedious job easier and certainly does make this chore easier ... heaps easier. Spray on, a little elbow grease with the cleaning tool and then vacuum off the water and gunk with it. Too easy. Even the kids had a blatt with it. If windows not too warm, leaves a streak free shine. Top Notch!

Stephend Otago

Clean windows - quick and easy

about 1 year ago


A really quick and easy way to clean windows without smearing. Well worth the price.

TK Auckland

Karcher WV2 Premium Window Vacuum

about 1 year ago


Brilliant for steam in bathrooms and kitchens - used it every day since I got it - cleaner is awesome

Jo Waikato

karcher vac

about 1 year ago


Love it My windows don't take long to do and they look great.

TD Wellington

trevor domney

about 1 year ago


childs play to assemble windows that took ages to clean now take a few minutes and look way better

JDub Bay of Plenty

Karcher Window vacuum

about 1 year ago


Great. Love it.

Bee Gisborne

Awesome machine

about 1 year ago


I hate cleaning windows. But this makes cleaning windows, showers, mirrors a much easier task. Very effective.

Granny K Wellington

Karcher WV2 Premium Window Vacuum

about 1 year ago


Does everything it says it should do. Great for removing window condensation and cleaning shower door.

Cazz Canterbury

Karcher WV2 window vac

about 1 year ago


These things are brilliant wish I'd got one earlier

Wendy Bay of Plenty

Karcher Window cleaner

about 1 year ago


This is a great product and makes window cleaning a breeze.

Gaz Wellington

Window Vacuum

about 1 year ago


Superb device, makes cleaning windows inside and out a breeze. Perfect on car windows. Invaluable if you have condensation and cleans shower doors and mirrors too. Haven't tried it on the kitchen tiles as yet but I'm going to.

Scottie Wellington

Karcher Review

about 1 year ago


I guess the product works as intended. However, I found it much quicker and easier to use a propriety glass spray and a squeegee with a longer handle. Outside I use a spray which attaches to the hose and does a good job of all windows.

LeighP Auckland

Great product

about 1 year ago


Fantastic little appliance. Not only is it the quickest, easiest way to clean windows with no streaks, it is great for sucking up condensation on windows. Just need to keep a watch on how long you've used it for so you don't run out of charge.

Kaz Wairarapa

Karcher WV2 Premium Window Vacuum

about 1 year ago


Very good product at this time of year to clear condensation from windows

Carolyn Chesterfield

Karcher WV2 - Brilliant product!

about 1 year ago


Excellent product. Ideal for student to keep windows and walls condensation free. Quick and easy and at a good price.

Jo Auckland

The best ever

about 1 year ago


Make cleaning windows fun!!

Gaza Stillwater, Auckland

Karcher WV2

about 1 year ago


A great tool, way better than I expected. I would rate it as almost up there with my leaf blower as my favourite labour saving devices. Gary Mitchell

N4ser Auckland

very worthwhile purchase

about 1 year ago


excellent product - does a great job. we use it daily.

Dougal Turangi

Really as good as they say

about 1 year ago


This product is a beaut. Works well and really gets windows etc very clean. Easy (and fun) to use.

Caroline Canterbury


about 1 year ago


Fast and easy way to clean windows, awesome product

Lawn tennis BOP

Karcher WV2 window vacuum

about 1 year ago


was delighted how easy it was to use and left windows and ranchsliders very clean , the boss used it inside and was very impressed.Lorne

Lottie Nelson

Karcher window Vac

over 2 years ago


This is THE best thing ever! If it is at all possible it makes cleaning your windows enjoyable. It is a job I normally put off as they often look worse than when I started. But this wee beauty makes an awesome job. Even my husband and children noticed and commented on the fantastic job it does. Buy one - you will not regret it!

Jules Auckland

Kacher window vac

over 2 years ago


Worked really well. I was quite impressed.

Benny Canterbury

Glass cleaner

over 2 years ago


Good handy tool, works well

Ruth Tauranga

Karcher window vac

over 2 years ago


Bought my Karcher window vac off tradetested. Great service and just love my Karcher! Does an excellent job of cleaning windows, why on earth didn't I get one sooner!

Nikki Auckland

Window Vac

over 2 years ago


This window cleaner is great. Easy to use and super efficient

Karin Southland

Karcher Window Vac

over 2 years ago


Perfect for getting rid of condensation. Highly recommend this product and wish I had purchased it much earlier!

Leee Bay of Plenty

Karcher WV2 Plus Window Vacuum

over 2 years ago


Awesome appliance. I first used one on a friends windows, then had appliance envy! Purchased this for use on our wet room floors, instead of using a squeegie mop. Its fantastically easy to use.

Mon Auckland

Karcher WV2 Premium Window Vacuum

over 2 years ago


This Karcher window vacuum is great!!! Easy to use and does the job perfectly. We love it!!!

Char Wellington

Overall good

over 2 years ago


Purchased to help clean up condensation on windows, haven't had any major problems with it, battery life is sufficient, just plug it back onto charge each day. Water holding container is 100ml, a bit bigger would be nice as sometimes I'm having to empty it 5 times a morning.

Related categories