Kärcher K4 Power Control Flex

Name: Kärcher K4 Power Control Flex
Brand: Karcher
SKU: 876343
Price: 215 EUR
Availability: SoldOut
Rating: 8.8 (193 reviews)

Kärcher K4 Power Control Flex is no longer available

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Kärcher K5

Better model

With a higher operating pressure of 145 bar, you clean large surfaces, such as garden furniture, more quickly and go over the same place less often.

Product information
Accessories
Reviews
Insurance
Specifications

Product information

Ask me anything about this product

Our digital expert will help you, but it can sometimes make mistakes, like humans do.

Pros and cons

According to our high-pressure cleaner expert

With an operating pressure of 130 bar, you can perform medium-sized jobs, such as cleaning your car and garden furniture.
You can adjust the water pressure to your job, so you always use the right power.
You can mix exactly enough cleaner with the detergent feed, so you can wash thoroughly and quickly.
Without included accessories, you can do fewer cleaning jobs and you damage delicate surfaces more easily.
You can't quickly store the cable without kinks,without a reel.

Key specs

130 bar

Type of high-pressure cleaner pack

Without accessories

Show all specifications

Description

The Kärcher K4 Power Control is the successor to the Kärcher K4 Full Control. This model has been upgraded on the inside and the outside. The high-pressure hose is now flexible and 8m long, so you can easily reach every corner. The accompanying app helps you make the most of your tool via useful tips and helps with selecting the right pressure. With this 130-bar high-pressure cleaner, you can determine the power of the water jet yourself. That means you're always in complete control of your cleaning job. The induction motor is water-cooled, so it does its job relatively silently. Whether you want to use it on your car, patio, or garden furniture, you won't be annoyed by its hum any time soon.

Tips for using this product

This is what you get

Manual(6.47 MB)
High-pressure spray gun G 145 Q
Flexible high-pressure hose 8m
Adapter garden hose 3/4
Rotary nozzle
Water filter
Lance

Reviews

Rating

5 stars

107

4 stars

3 stars

2 stars

1 star

Rating per section

Power

Review is 10 out of 10.

Versatility

Review is 10 out of 10.

Customer images

Most helpful reviews

Review is 9,2 out of 10.

Good value for money, powerful and quick to clean.

easy to assemble with manual (even easier via manual in the app, but I only found out after putting it together with the paper manual).
powerful enough to clean my terrace
thanks to the T5, almost no more splashing water/dirt cleaning on the patio (instead of spray lance/dirt blaster)
Either the dirt blaster or the spray lance fits in the storage compartment, so one of them does not fit.

Our old Kärcher had unfortunately broken down and had to be replaced. After much deliberation (K4 or K5 or K7 or.... too much choice ;-)) opted for the K4 Power Control Home (premium) (without the car extras because you are officially no longer allowed to clean your car in front of your home) . The Premium models have space at the back to roll up the hose, so that's why we chose this one and that is very nice when storing. In addition, this newer model is much more powerful and quieter than our old "critter". The hose and cord are reasonably long (8+5 meters, so a total of 13 meters) so that you can clean a large area without an extension cord. Because this Kärcher is stronger than our old ones, cleaning is done much faster. By the way, we cleaned our terrace without the cleaning agent and that went well. And the spray cutter from our previous Kärcher damaged our terrace tiles and while using the T5 Terrace Cleaner we had no (new) damage. In short, very happy with it, hopefully this pressure washer will last for years to come.

Review by:
Joyce
Date:
30 March 2022
Translation:
Automatically translated from Dutch

Review is 9,2 out of 10.

Short term: good buy. Long term: a waste of money

Lifespan

Have now bought a Kärcher 2 times and I will not do that again. After the warranty period of 2 years, the device starts to leak from the inside and you can take it to the landfill (where there are a whole pile of those yellow devices).

Review by:
Joep
Date:
23 July 2023
Translation:
Automatically translated from Dutch

Insure your high-pressure cleaner

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my high-pressure cleaner?

First, add your high-pressure cleaner to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover

3-year advance payment
15,99 one-time payment (5,33 per year)
2-year advance payment
7,99 one-time payment (4,- per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

5-year warranty on your Kärcher high-pressure cleaner

When you purchase a high-pressure cleaner between 1 January 2026 and 31 December 2026, Kärcher extends your warranty with 3 years. This is on top of the regular warranty of 2 years. This means you get a 5-year warranty in total. Register your promotional product 3 months after purchase at the latest, so you can receive your extra warranty. View the promotional Terms and Conditions for more information.

Specifications

Product

Product
	Product number	876343
	Manufacturer code	1.324-300.0
	Brand	Karcher
	Warranty	2 years
	Processing of your defect	Via Coolblue

Performance

Performance
	Operating pressure	130 bar
	Type of high-pressure cleaner pack	Without accessories
	Cleaning capacity	35m²/hour

User-friendliness

User-friendliness
	Bluetooth
	High-pressure hose reel
	Adjustable water pressure
	Recommended for cleaning job	Bicycle, Garden furniture, Garden tools
	Included high-pressure cleaner accessories	Rotary nozzle, Spray lance, Water filter
	High-pressure hose material	Plastic
	Length of high-pressure hose	8 m
	Lance controls
	Automatic start/stop system
	Wheels
	Detergent feed
	Type of detergent feed	Bottle
	Water consumption in the maximum setting	420 l/h
	Hot water high-pressure cleaner
	Maximum water temperature	40 °C

Physical properties

Physical properties
	Weight	11,4 kg
	Height	58,4 cm
	Depth	39,7 cm
	Width	30,5 cm

Propulsion system

Propulsion system
	Power source	Electric
	Cable length	5 m
	Power	1800 W
	Connection voltage	230 V

anything for a smile

Ordered before tomorrow 23:59, delivered tuesday for free

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Kärcher K4 Power Control Flex

Never available again

Choose the better high-pressure cleaner that allows you to clean faster

Kärcher K5