Kärcher OC 4

Rechargeable battery operated
11Ratings
BrandMore from Kärcher
Test reportsVery good based on 1 test
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Product details

Compact and mobile: The OC 4 is the Kärcher cordless pressure washer for anyone who needs a cleaning solution on the go. Thanks to the integrated lithium-ion battery and a large, 8-litre water tank, cleaning can be carried out independently of power or water connections. Simply fill up with water and get started. Thanks to Kärcher nozzle technology, cleaning is both gentle and effective. Whether at the campsite, after a bike tour, a muddy hike or in the garden at home - the OC 4 is the ideal solution for quick cleaning in between a variety of different tasks. An LED light indicates the current charge status of the battery and the remaining energy. Minimises space consumption - the appliance or accessories can be stored completely in the empty water tank to save space. The 2.8 metre long spiral hose enables flexible employees with a large radius of movement. Thanks to the spray gun with snap-in function, cleaning is easy and effortless. A wide range of optional accessories is available for even more application and expansion options.

Manufacturer information: Warranty extension

Register the pressure washer within 4 weeks of purchase to benefit from the warranty extension to a total of 5 years. To register, you will need the part and serial number of your product and the date of purchase. Please note that only the product listed in the form is eligible for the claim. It's that simple: fill out the form on the following landing page: https://www.kaercher.com/ch/services/garantieverlaengerung/garantieverlaengerung-hochdruckreiniger.html Kärcher will send you the warranty certificate (confirmation email) to the email address you provided, please check your spam folder if necessary. Please keep the warranty certificate in a safe place so that you can refer to it in the event of a warranty claim. Please note that the warranty¹ can only be granted together with the warranty certificate (confirmation e-mail) and the original proof of purchase. ¹ The warranty only applies to Home and Garden products that are used privately and not for commercial purposes. This guarantee does not apply to faults or defects caused by improper use, for example. The full terms and conditions can be found on the manufacturer's website.

Key specifications

Max. pressure
5 bar
High-pressure washer application range
Bicycles
Maximum flow rate
120 l/h
Weight
3.10 kg
Documents
Manual.pdf
Item number
54096039

General information

Manufacturer
Kärcher
Category
High pressure washers
Manufacturer no.
1.599-350.0
Release date
20.1.2025
Sales rank in Category High pressure washers
4 of 334
May include power adapter
No

Colour

Colour
Grey
Exact colour description
Grey

Material

Material group
Plastic
Material
Plastic

High-pressure washer properties

Pressure type
Low pressure
High-pressure washer application range
Bicycles
Max. pressure
5 bar
Maximum flow rate
120 l/h
High-pressure hose
2.80 m

Detergent dispenser

Detergent supply
integrated tank
Tank capacity
8 l

Energy supply

Power supply
Rechargeable battery operated

Battery / accumulator features

Battery voltage
7.2 V
Battery equipment
1 battery supplied
Charger equipment
Charger supplied

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 x charger: 7.2 V USB-C charging cable + adapter, 1 x flat jet nozzle, 1 x Kärcher OC 4 high-pressure cleaner, 1 x lithium-ion battery

Product dimensions

Length
29.60 cm
Width
29.10 cm
Height
24 cm
Weight
3.10 kg

Package dimensions

Length
38.50 cm
Width
32.50 cm
Height
21.50 cm
Weight
4.30 kg

30-day right of return
24 Months Warranty (Bring-in)
6 additional offers

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «High pressure washers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.Gardena
    1.3 %
  • 3.Einhell
    1.5 %
  • 4.Kärcher
    1.8 %
  • 5.Scheppach
    2.3 %
  • 6.Bosch Home & Garden
    2.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Einhell
    2 days
  • 2.Kärcher
    3 days
  • 3.Gardena
    6 days

Return rate

How often is a product of this brand in the «High pressure washers» category returned?

Source: Digitec Galaxus
  • 1.Bosch Home & Garden
    1 %
  • 2.Scheppach
    1.2 %
  • 3.Kärcher
    1.8 %
  • 4.Kärcher Professional
    2.1 %
  • 5.Einhell
    2.2 %
Source: Digitec Galaxus