Name: Karcher SG 4/4 Professional Steam Cleaner
Brand: Karcher Pro
SKU: sg4/4
Availability: InStock

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Description

Warrantied for business use, the Karcher SG 4/4 is perfect for a wide range of commercial cleaning applications in restaurants, pubs, schools or offices. With a 4 bar pressure rating & a large 4 litre tank capacity, the steam cleaner combines powerful steam application with an exceptional run time between refills, making it the ideal model for large cleaning jobs. Despite having such a large capacity, getting started is quick - the SG 4/4 only heats part of the overall volume of water at one time, saving you time & energy. You also won't need to wait for a new load of water to heat up if the tank becomes depleted; it's divided into two compartments, allowing you to top up as you go. Karcher's VapoHydro function gives users the control required to effectively adapt to different levels of dirt, providing infinite steam adjustment during operation. In the case of really stubborn, ingrained dirt, you can also use the SG 4/4's hot water jet function to dissolve caked on grime. Tested on Enterococcus hirea, the SG 4/4 will eliminate 99.99% of bacteria without the need for toxic detergents. Registered with the Enhanced Capital Allowance water scheme. Specifications: • Tank capacity: 2 + 2.4l • Power supply (V/Hz): 240/50 • Heater: 2300W • Steam pressure: 4 bar • Power cable: 7.5m • Weight without accessories: 8 • Dimensions (LxWxH): 475x320x275 Includes: • Steam Hose with Handle • 2 x Extension Tubes • Floor tool for abrasive cleaning • Floor tool (hygienic cleaning and disinfection) • Upholstery tool • Detail nozzle • Extended detail nozzle • Power nozzle • 1 x Plastic round brush • 1 x Floor Cloth • 1 x Cover for upholstery tool

Full specifications

Marque	Karcher Pro
Référence fabricant	sg4/4
EAN	4039784943124

Karcher SG 4/4 Professional Steam Cleaner in 2026: still the right choice?

The Karcher SG 4/4 Professional Steam Cleaner is a well-regarded reference in the Nettoyeurs haute pression category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Karcher Pro has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Buy the Karcher SG 4/4 Professional Steam Cleaner now or wait?

With the Karcher SG 4/4 Professional Steam Cleaner, Karcher Pro delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Nettoyeurs haute pression category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £899.95, the Karcher SG 4/4 Professional Steam Cleaner offers value for money consistent with its positioning in the Nettoyeurs haute pression category. Karcher Pro maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The Karcher 36/60 Professional 36v Cordless Fast Battery Charger from the same range may also interest you for comparison.

Serious alternatives to consider

If the Karcher SG 4/4 Professional Steam Cleaner does not exactly match your expectations, the Nettoyeurs haute pression category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. Also explore our Lawn Mowers comparison for complementary suggestions. The Karcher KM 70/15 C Classic Professional Compact Push Floor Sweeper is another reference from the same brand to consider.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1210 £ to 2820 £	Regular daily use	Good value for money, solid performance
High-end	Over 2820 £	Demanding users	The best of the category, all advanced features

The Karcher SG 4/4 Professional Steam Cleaner is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Karcher SG 4/4 Professional Steam Cleaner

Is delivery free for the Karcher SG 4/4 Professional Steam Cleaner at all retailers?

Free delivery is not guaranteed for the Karcher SG 4/4 Professional Steam Cleaner at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Karcher SG 4/4 Professional Steam Cleaner if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Karcher SG 4/4 Professional Steam Cleaner regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Karcher SG 4/4 Professional Steam Cleaner worth its price in 2026?

In 2026, the Karcher SG 4/4 Professional Steam Cleaner is listed from £899.95 at our partner retailers. This price is consistent with the positioning of Karcher Pro in the Nettoyeurs haute pression category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Karcher SG 4/4 Professional Steam Cleaner come with?

The Karcher SG 4/4 Professional Steam Cleaner generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Karcher Pro, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Karcher SG 4/4 Professional Steam Cleaner in stock?

Stock availability for the Karcher SG 4/4 Professional Steam Cleaner is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Nettoyeurs haute pression category.