Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
- 29%
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home
Kärcher - Pressure Washer K 3 Power Control Home

Kärcher - Pressure Washer K 3 Power Control Home

$255.00

(51 reviews)

Thanks to the handy application consultant in the Home & Garden app, which can support the K 3 Power Control pressure washer, Kärcher ensures even better cleaning results – and turns the user into a cleaning pro. The app also offers a comprehensive service including information on the device, the application and the Kärcher Service portal. The appropriate pressure level for the application can be set directly on the spray lance provided and checked on the display of the G 120 Q Power Control trigger gun. The detergent can be applied quickly, simply and conveniently via the integrated detergent tank. The K 3 Power Control from Kärcher also boasts a pull-out telescopic handle for easy transport and storage, a stand for greater stability, holders for accessories, high-pressure gun and cable, as well as the Kärcher Quick Connect system. The stand can also be used as a second carrying handle, letting you easily store and load the device. The Home Kit guarantees splash-free cleaning of larger areas around the home and includes the T 1 surface cleaner and 500 ml of Patio & Deck detergent.

Thanks to the handy application consultant in the Home & Garden app, which can support the K 3 Power Control pressure washer, Kärcher ensures even better cleaning results – and turns the user into a cleaning pro. The app also offers a comprehensive service including information on the device, the application and the Kärcher Service portal. The appropriate pressure level for the application can be set directly on the spray lance provided and checked on the display of the G 120 Q Power Control trigger gun. The detergent can be applied quickly, simply and conveniently via the integrated detergent tank. The K 3 Power Control from Kärcher also boasts a pull-out telescopic handle for easy transport and storage, a stand for greater stability, holders for accessories, high-pressure gun and cable, as well as the Kärcher Quick Connect system. The stand can also be used as a second carrying handle, letting you easily store and load the device. The Home Kit guarantees splash-free cleaning of larger areas around the home and includes the T 1 surface cleaner and 500 ml of Patio & Deck detergent.

Kärcher - Pressure Washer K 3 Power Control Home

(51 reviews)

Thanks to the handy application consultant in the Home & Garden app, which can support the K 3 Power Control pressure washer, Kärcher ensures even better cleaning results – and turns the user into a cleaning pro. The app also offers a comprehensive service including information on the device, the application and the Kärcher Service portal. The appropriate pressure level for the application can be set directly on the spray lance provided and checked on the display of the G 120 Q Power Control trigger gun. The detergent can be applied quickly, simply and conveniently via the integrated detergent tank. The K 3 Power Control from Kärcher also boasts a pull-out telescopic handle for easy transport and storage, a stand for greater stability, holders for accessories, high-pressure gun and cable, as well as the Kärcher Quick Connect system. The stand can also be used as a second carrying handle, letting you easily store and load the device. The Home Kit guarantees splash-free cleaning of larger areas around the home and includes the T 1 surface cleaner and 500 ml of Patio & Deck detergent.

Thanks to the handy application consultant in the Home & Garden app, which can support the K 3 Power Control pressure washer, Kärcher ensures even better cleaning results – and turns the user into a cleaning pro. The app also offers a comprehensive service including information on the device, the application and the Kärcher Service portal. The appropriate pressure level for the application can be set directly on the spray lance provided and checked on the display of the G 120 Q Power Control trigger gun. The detergent can be applied quickly, simply and conveniently via the integrated detergent tank. The K 3 Power Control from Kärcher also boasts a pull-out telescopic handle for easy transport and storage, a stand for greater stability, holders for accessories, high-pressure gun and cable, as well as the Kärcher Quick Connect system. The stand can also be used as a second carrying handle, letting you easily store and load the device. The Home Kit guarantees splash-free cleaning of larger areas around the home and includes the T 1 surface cleaner and 500 ml of Patio & Deck detergent.

$255.00 - $399.90

in 3 offers

The lowest price for Kärcher - Pressure Washer K 3 Power Control Home right now is $255.00 at Bunnings Warehouse, compared across 3 retailers.

The all-time low was $255.00 on 12 June 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 12 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 12/06/2026 15:45:37

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Bunnings Warehouse

$255.00

Karcher K3 Power Control High Pressure Washer And Home Kit

Free delivery

vorteksolutions.com.au

$399.00

K 3 Power Control Home

Kärcher Australia

$399.90

Kärcher - Pressure washer K 3 Power Control Home

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A poor replacement.
25 July 2022Allan

originally posted on bunnings.com.au

Hi, I have a Karcher 3.190 which I’ve had for around 8 or 9 years, which I’ve been very happy with, but having had a few issues with the Dirt Blaster lance and the surface cleaner I decided that instead of spending money on replacing these individual items, I’d buy the new K3 Power Control High Pressure Washer.I used the unit this afternoon, and have to say that I’m really quite disappointed with the build quality of the unit and accessories, and definitely feels like a far cheaper product.The new surface cleaner feels like I’m dragging a cheap child’s plastic bucket across the slabs, and far more difficult to manoeuvre and unpleasant to use as it doesn’t have the brushes on the underneath to make it easy to change direction, just not smooth at all unlike the ... MoreHi, I have a Karcher 3.190 which I’ve had for around 8 or 9 years, which I’ve been very happy with, but having had a few issues with the Dirt Blaster lance and the surface cleaner I decided that instead of spending money on replacing these individual items, I’d buy the new K3 Power Control High Pressure Washer.I used the unit this afternoon, and have to say that I’m really quite disappointed with the build quality of the unit and accessories, and definitely feels like a far cheaper product.The new surface cleaner feels like I’m dragging a cheap child’s plastic bucket across the slabs, and far more difficult to manoeuvre and unpleasant to use as it doesn’t have the brushes on the underneath to make it easy to change direction, just not smooth at all unlike the older unit.And also the hose that goes between the unit and the lance is no where near as sturdy as the older one, so all in all I feel that the newer K3 is quitean inferior product and regret the purchase, but having already used it, I feel I cannot return it for a refund.So having decided to stick with a brand than I know and upgrade to a newer model, I now feel that the newer upgraded models are just not worth the money, and do regret the purchase.

Amazing bit of kit
20 February 2023Jonathan G

originally posted on kaercher.com

I've been using Kärcher products for many years now and they always deliver amazing performance. This K3 premium model comes with an adjustable spray lance, which is great for modulating pressure depending on what you're cleaning. With older cars you need to be carful you don't damage the paint, so this is the perfect tool for that. The pressure can also be adjusted on the lances digital display. The surface cleaner has made cleaning my garden flags effortless. It saves you getting covered in dirt from using a lance and moves around effortlessly. The dirt blaster lance is great for any stubborn dirt that the surface cleaner struggles with. It has an integrated detergent tank. The only negatives I've found is the hose could be more flexible, although it's very long, ... MoreI've been using Kärcher products for many years now and they always deliver amazing performance. This K3 premium model comes with an adjustable spray lance, which is great for modulating pressure depending on what you're cleaning. With older cars you need to be carful you don't damage the paint, so this is the perfect tool for that. The pressure can also be adjusted on the lances digital display. The surface cleaner has made cleaning my garden flags effortless. It saves you getting covered in dirt from using a lance and moves around effortlessly. The dirt blaster lance is great for any stubborn dirt that the surface cleaner struggles with. It has an integrated detergent tank. The only negatives I've found is the hose could be more flexible, although it's very long, so it saves moving around the unit. Also the extendable handle could be a bit more sturdy.

Amazing high pressure washer by Kärcher!
20 February 2023

originally posted on kaercher.com

I’ve always wanted a pressure washer for many years now and this K3 premium power control car & home high pressure washer by Kärcher doesn’t disappoint! It was very easy to assemble and comes with lots of handy accessories and two bottles of cleaning fluid. You simply connect it to your outside mains electricity supply and your outside tap and away you go! I was so impressed with just how much difference it made to the patio stones with a first wash (see photos). Such amazing results and I cannot wait to use it now for the driveway and the car in the warmer months. It can be used for patios, decking, masonry, cleaning the car and so much more! Such a great product which I would definitely recommend to others looking for a high quality all round pressure washer.

Specification

Type of current (Volt)220 - 240
Pressure (Pounds per square inch)Maximum 1950
Flow rate (Litres per minute)Maximum 6.3
Area performance (Square metres per hour)25
Feed temperature (Celsius)Maximum 40

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Bunnings Warehouse

$255.00

Karcher K3 Power Control High Pressure Washer And Home Kit

Free delivery

vorteksolutions.com.au

$399.00

K 3 Power Control Home

Kärcher Australia

$399.90

Kärcher - Pressure washer K 3 Power Control Home

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A poor replacement.
25 July 2022

Hi, I have a Karcher 3.190 which I’ve had for around 8 or 9 years, which I’ve been very happy with, but having had a few issues with the Dirt Blaster lance and the surface cleaner I decided that instead of spending money on replacing these individual items, I’d buy the new K3 Power Control High Pressure Washer.I used the unit this afternoon, and have to say that I’m really quite disappointed with the build quality of the unit and accessories, and definitely feels like a far cheaper product.The new surface cleaner feels like I’m dragging a cheap child’s plastic bucket across the slabs, and far more difficult to manoeuvre and unpleasant to use as it doesn’t have the brushes on the underneath to make it easy to change direction, just not smooth at all unlike the ... MoreHi, I have a Karcher 3.190 which I’ve had for around 8 or 9 years, which I’ve been very happy with, but having had a few issues with the Dirt Blaster lance and the surface cleaner I decided that instead of spending money on replacing these individual items, I’d buy the new K3 Power Control High Pressure Washer.I used the unit this afternoon, and have to say that I’m really quite disappointed with the build quality of the unit and accessories, and definitely feels like a far cheaper product.The new surface cleaner feels like I’m dragging a cheap child’s plastic bucket across the slabs, and far more difficult to manoeuvre and unpleasant to use as it doesn’t have the brushes on the underneath to make it easy to change direction, just not smooth at all unlike the older unit.And also the hose that goes between the unit and the lance is no where near as sturdy as the older one, so all in all I feel that the newer K3 is quitean inferior product and regret the purchase, but having already used it, I feel I cannot return it for a refund.So having decided to stick with a brand than I know and upgrade to a newer model, I now feel that the newer upgraded models are just not worth the money, and do regret the purchase.

Allan originally posted on bunnings.com.au
Amazing bit of kit
20 February 2023

I've been using Kärcher products for many years now and they always deliver amazing performance. This K3 premium model comes with an adjustable spray lance, which is great for modulating pressure depending on what you're cleaning. With older cars you need to be carful you don't damage the paint, so this is the perfect tool for that. The pressure can also be adjusted on the lances digital display. The surface cleaner has made cleaning my garden flags effortless. It saves you getting covered in dirt from using a lance and moves around effortlessly. The dirt blaster lance is great for any stubborn dirt that the surface cleaner struggles with. It has an integrated detergent tank. The only negatives I've found is the hose could be more flexible, although it's very long, ... MoreI've been using Kärcher products for many years now and they always deliver amazing performance. This K3 premium model comes with an adjustable spray lance, which is great for modulating pressure depending on what you're cleaning. With older cars you need to be carful you don't damage the paint, so this is the perfect tool for that. The pressure can also be adjusted on the lances digital display. The surface cleaner has made cleaning my garden flags effortless. It saves you getting covered in dirt from using a lance and moves around effortlessly. The dirt blaster lance is great for any stubborn dirt that the surface cleaner struggles with. It has an integrated detergent tank. The only negatives I've found is the hose could be more flexible, although it's very long, so it saves moving around the unit. Also the extendable handle could be a bit more sturdy.

Jonathan G originally posted on kaercher.com
Amazing high pressure washer by Kärcher!
20 February 2023

I’ve always wanted a pressure washer for many years now and this K3 premium power control car & home high pressure washer by Kärcher doesn’t disappoint! It was very easy to assemble and comes with lots of handy accessories and two bottles of cleaning fluid. You simply connect it to your outside mains electricity supply and your outside tap and away you go! I was so impressed with just how much difference it made to the patio stones with a first wash (see photos). Such amazing results and I cannot wait to use it now for the driveway and the car in the warmer months. It can be used for patios, decking, masonry, cleaning the car and so much more! Such a great product which I would definitely recommend to others looking for a high quality all round pressure washer.

originally posted on kaercher.com
Great Pressure Washer
19 February 2023

Due to the fact we currently have a water pipe ban I couldn't make full use of this pressure washer. However I have used it on my patio, path and guttering and it does the job brilliantly. I used an old Karcher a while back and this newer model is so much better. It's also really compact so really easy to move around as you go. The additional components will be really useful once I look at washing my van and larger patio area. All in all a really great piece of kit and will make cleaning a breeze!

MattBee originally posted on kaercher.com
Karcher’s Better Days Are Behind Them
3 May 2023

Gone are the days where good quality products are available at a reasonable price, having had a Karcher jet washer for the best part of 20 years, thought it was time for a new one which I bought over 2 years ago, but it died, plastic motor manifold split got it repaired but split again so gave up on it. Decided it was time for another new one which was The K3 Premium with Home and Car Kits.On opening and constructing was concerned it was made of very brittle flimsy plastic, on inspection the winder for the hose was already split and there was a hole in one of the lances. The handle was loose too.First use was good as you’d expect but disappointed it was too light weight and had a tendency to fall over, using on a cold day probably splinter the poor quality ... MoreGone are the days where good quality products are available at a reasonable price, having had a Karcher jet washer for the best part of 20 years, thought it was time for a new one which I bought over 2 years ago, but it died, plastic motor manifold split got it repaired but split again so gave up on it. Decided it was time for another new one which was The K3 Premium with Home and Car Kits.On opening and constructing was concerned it was made of very brittle flimsy plastic, on inspection the winder for the hose was already split and there was a hole in one of the lances. The handle was loose too.First use was good as you’d expect but disappointed it was too light weight and had a tendency to fall over, using on a cold day probably splinter the poor quality plastic.The longevity is very questionable beyond its warranty due to the quality of the construction materials alone.If you’re looking at one of these I’d recommend viewing one in a shop to make up your own mind.I have since asked for a return and refund, I have never left bad reviews before for anything and sincerely hope this will help people make their own decisions.

ScottyMF originally posted on kaercher.com
Performs exceptionally well! Strong, powerful flow
23 February 2023

Wow! Just one word for the Karcher K3 premium. Used correctly, it does not fail to deliver. It's very easy to use the app too. The car kit is so handy and it also comes with detergent. I'll no longer need to visit the car wash, the Karcher does it all and leaves my car squeaky clean. Cleaning the patio has been great too. Results are fantastic; with the help of the detergent that comes with it. Finding the correct pressure is literally a simple twist! The hose is an impressive 7m in length. I'm very pleased with how powerful this piece of kit actually is. I think it's a must for all families. Karcher never fails to disappoint. Would definitely recommend to all.

Jay63 originally posted on kaercher.com
Really effective little machine
13 March 2023

I was able to use the price best promise from the local Bunnings to get this for a ripping good bargain. I bought this two days ago and already have used the high pressure tool and lance extension to clean my driveway and the adjustable pressure tool to clean the tray and under the wheel arches of my ute. The unit is very compact but don't let that deceive you, it cleaned all but the thickest dollop of spilt concrete off my driveway that the neighbours decided to put there and also had no problems with lighter duty work like cleaning the ute. It is light years ahead of the entry - level Gerni unit I had before that stopped working.

Jimmy originally posted on bunnings.com.au
Seems less powerful than old K2
6 May 2023

My K2 packed up after several years of use. This new K3 doesn't seem as powerful as old K2 comparing both on max or hard settings. Also the lance doesn't seem as well made on new one. No click or separation between power levels and feels more flimsy. Think it might struggling with our water pressure even though it's not that low. Not measured but a normal hosepipe with nozzle creates a strong jet of water, not massively less so than jet wash. Overall a bit disappointed, maybe if I'd gone for one that can draw water from a tank.

GeeWizz12 originally posted on kaercher.com
The K3 is good but a K4 K5 my be the better bet
24 April 2023

I bought this a month ago , I already had a K3 which was 15years old and was starting to "act" up. I purchased the K3 but I am a little disappointed and wish I had gone for a more powerful model.The cable holder/reel is a nightmare , all of the fittings are good but again lack the quality of my older model. The patio cleaner is bare plastic my original had a brush rim which stopped you getting drenched or firing out small stones when using it . The "wands" are not as good either , the original had locking screws, the new one when using the length extensions flex and I don't think it will be long before they break .

KenC originally posted on kaercher.com
User friendly and highly effective!
22 February 2023

K3 Premium Power Control Car & Home is compact and well-built pressure washer designed for active home-owners for all their cleaning jobs around garage, home and garden.It lightweight construction, both the hose and the cable length, allow you to reach wherever you’ll be working.It barely takes any time to assembly. You won’t be sweating while doing it either. It’s pretty much “plug in and go”action. It has even come with handy small bottles of car shampoo and patio/deck detergent.Like most of other Karcher products is also very easy to use and requires little effort while gives great results. Additionally various attachments give you more control over the strength and way of cleaning. The T1 surface cleaner makes wonders in removing moss deposit from patios. ... MoreK3 Premium Power Control Car & Home is compact and well-built pressure washer designed for active home-owners for all their cleaning jobs around garage, home and garden.It lightweight construction, both the hose and the cable length, allow you to reach wherever you’ll be working.It barely takes any time to assembly. You won’t be sweating while doing it either. It’s pretty much “plug in and go”action. It has even come with handy small bottles of car shampoo and patio/deck detergent.Like most of other Karcher products is also very easy to use and requires little effort while gives great results. Additionally various attachments give you more control over the strength and way of cleaning. The T1 surface cleaner makes wonders in removing moss deposit from patios. For your car (or bike) you can use car brush but it was easier for me to spray the dirt and remove it with soapy sponge. The supply car shampoo is pretty god although you can get cheaper replacement that will do job as good. Finally to remove any weeds or stubborn dirt you will need dirt blaster that is most powerful out all the attachments.There is a mobile phone app that supports use of K3 but I couldn’t be really bother to use it as I spend most of the time with cleaning around the house and garden and washing car. If I have some spare time I might give it another go as it might give me some useful tricks, that will help with using the pressure washer.If I have to point out one thing that I am not entirely happy with, it will be the quality of water hose. It could be bit less stiff and it tangles easily.The Karcher K 3 Premium Power Control Car & Home is the perfect pressure washer for cleaning around the house. It’s user friendly, cleans effortlessly and considering how powerful it is actually it is not that noisy. The attachments are fantastic. I definitely highly recommend K3 for use around the house or to clean your car.

MichaelaJ originally posted on kaercher.com

Specification

Type of current (Volt)220 - 240
Pressure (Pounds per square inch)Maximum 1950
Flow rate (Litres per minute)Maximum 6.3
Area performance (Square metres per hour)25
Feed temperature (Celsius)Maximum 40

You may also like

Kärcher - Pressure Washer K 2 Power Control Home
Kärcher - Pressure Washer K 2 Power Control Home$239.00 - $315.00
193
Compare 3 offers
Karcher K 2 Power Control Pressure Washer Yellow
Karcher K 2 Power Control Pressure Washer Yellow$151.64 - $188.93
759
Compare 3 offers
Kärcher - Pressure Washer K 2 Power Control *AU
Kärcher - Pressure Washer K 2 Power Control *AU$169.00 - $214.80
19
Compare 3 offers
Karcher K 3 Power Control Pressure Washer 120 Bar 240V
Karcher K 3 Power Control Pressure Washer 120 Bar 240V$347.16 - $348.95
737
Compare 3 offers
Karcher K 2 Power Control Home Pressure Washer 110 Bar 240V
Karcher K 2 Power Control Home Pressure Washer 110 Bar 240V$299.99 - $1,066.00
643
Compare 2 offers
Kärcher - Pressure Washer K 7 Premium Power Home
Kärcher - Pressure Washer K 7 Premium Power Home$999.00 - $1,149.90
Compare 3 offers