The 10 Best Offers for Karcher K7 Premium - September 2025
Last updated: 17. September 2025
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1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
Save £85.00 Today!
£599.99
(14% OFF!)
Free Delivery**
- Scope of delivery: The set contains the Kärcher K 7 Premium Smart Control Flex pressure washer, a high-pressure gun, a 10 m high-pressure Flex hose and a 3-in-1 Multi Jet spray lance
- Powerful pressure washer: The Kärcher K 7 Premium Smart Control Flex cleans cars, mobile home, bicycles, motorcycles, fences, paths, steps, walls and outdoor furniture with a maximum 180 bar pressure
- App control: The pressure washer can be operated via the application consultant in the Kärcher Home & Garden app. Commands are simply transmitted via Bluetooth
- Boost mode: Particularly dirty areas can be cleaned quickly and powerfully with the help of boost mode. The mode can be set in the app or on the gun itself
- Plug 'n' Clean system: Kärcher detergent bottles can simply be plugged into the device so that detergent can be used during high-pressure cleaning
| Colour | Manufacturer | Weight |
| Yellow | Kärcher | 18.6 kg |
£51499
RRP: £599.99
-14%
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
Save £13.04 Today!
£44.99
(29% OFF!)
Free Delivery**
- 50 % higher cleaning performance: A larger area is covered in the same amount of time. The eco!Booster Jet enables thorough, fast and more sustainable cleaning compared to the flat jet
- Resource-saving: The improved cleaning performance, despite using the same resource consumption, results in a 50% higher water and energy efficiency compared to the flat jet nozzle
- Versatile use: The eco!Booster is particularly suitable for sensitive surfaces, such as paint or wood and can also be used on all surfaces around the house and garden, such as walls or steps
- Removable attachment: The eco!Booster attachment can be removed if necessary to spot-clean stubborn dirt
- Scope of delivery: The scope of delivery includes the Kärcher eco!Booster 180. The jet pipe for the high-pressure gun is compatible with all Kärcher K 7 pressure washers
| Colour | Manufacturer | Weight |
| Black | Kärcher | 365 g |
£3195
RRP: £44.99
-29%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
Save £11.00 Today!
£49.99
(22% OFF!)
Free Delivery**
- 3-in-1 wash brush: The Kärcher WB 7 Plus combines 3 functions in one product. A foam jet, high-pressure flat spray nozzle, and soft brush
- Cleaning foam: The brush head's built-in tank allows for additional detergent, creating a powerful foam that can be applied to the surface being cleaned, effectively loosening dirt and grime
- Thorough cleaning: The high-pressure flat jet effortlessly eliminates even stubborn dirt, while the soft brush gently and thoroughly cleans sensitive surfaces such as paint, glass, or plastic
- Intuitive function: The lever on the handle allows for changing the function of the 3-in-1 wash brush without the need to switch accessories
- Scope of delivery: The Kärcher WB 7 Plus 3-in-1 wash brush. It's compatible with all Kärcher pressure washers from the K 2 to K 7 series
| Colour | Manufacturer | Weight |
| Yellow | Kärcher | 779 g |
£3899
RRP: £49.99
-22%
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
Save £2.26 Today!
£43.25
(5% OFF!)
Free Delivery**
- Button for adjusting pressure and dosage of detergent. LED screen.
- Accessory to combine with a K5 premium full control plus and K7 premium full control plus pressure washer.
- Bayonet connection for easy connection to all Kärcher accessories. Child safety. Low pressure detergent application.
- Compatible with K 5 Full Control Plus, K 5 Premium Full Control Plus, K 5 Premium Full Control Plus Home, K 7 Premium Full Control Plus Home
| Colour | Manufacturer | Weight |
| Black | Kärcher | 594 g |
£4099
Was: £43.25
-5%
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kärcher
Save £5.37 Today!
£33.99
(16% OFF!)
Free Delivery**
- From Kärcher
- Product's Model Number : 2.643-254.0
- Black
| Colour | Manufacturer | Weight |
| Black | Kärcher | 154 g |
£2862
RRP: £33.99
-16%
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
KiloSton
Free Delivery**
- 【Significantly lmproved Kink Resistance】 Engineered for superior kink resistance with an upgraded flexible structure, ensuring uninterrupted water flow for efficient cleaning. The reinforced outer sheath is twice as wear-resistant, providing excellent durability. Additionally, the non-marking surface prevents stains and scratches, keeping your cleaning area spotless.
- 【ROHS Compliant & Eco-Safe】 Made from non-toxic, environmentally friendly materials, the hose is safe for use around children, pets, and plants. At the same time, it contributes to a greener lifestyle by reducing harmful substances, giving you peace of mind while protecting the environment.
- 【3600 PSI Working Pressure】 Built for both residential and light commercial cleaning tasks, this 15m hose delivers optimal performance at 2000–3600 PSI. Protective sleeves at both ends reduce bending and wear, extending the hose’s lifespan and ensuring reliable daily use.
- 【Premium Durability in All Conditions】 Constructed from a high-strength hybrid polymer with a three-layer reinforced design, the hose withstands up to 3600 PSI peak pressure. Resistant to oil, abrasion, ozone, and aging, it performs reliably in temperatures from 1.6°C (35℉) to 60°C (140℉), making it suitable for year-round cleaning.
- 【Compatible with Karcher 】Works with Karcher pressure washers from K2 to K7. The Quick Connect system ensures a secure and leak-free connection between the hose, spray gun, and pressure washer. Compatible with a wide range of models, including K2 Compact, K4 Full Control, K5 Compact, K7 Compact, and more.
- 【24-Month Warranty and Service】Backed by a 24-month warranty and lifetime customer service from KiloSton. If you encounter any issues, our professional support team is ready to provide fast, effective solutions—so you can enjoy worry-free cleaning with complete confidence.
| Colour | Manufacturer | Weight |
| Black | KiloSton | 1.8 kg |
£2699 (£1.80 / meter)
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Emoobin
Save £1.00 Today!
£19.99 (£2.00 / meter)
(5% OFF!)
Free Delivery**
- 【Widely Use】The hose replacement is compatible with Karcher K Series Pressure Washers (K2 - K7) from 2009 or later, where the hose is connected to the gun and pressure washer with the Quick Connect connector. your tigger gun should has a yellow button (not black), then our hose works.
- 【Compatible with Kärcher 】COMPATIBLE WITH MOST KARCHER PRESSURE WASHERS FROM K2 TO K7 - The hose is connected to the gun and pressure washer with the Quick Connect connector. Compatibly machines includes K2; K2 Compact; K2 Full Control; K2 Full Control Home; K2.850; K4 Compact; K4 Full Control; K4 Full Control Home; K5 Compact; K7 Compact; K2 Compact Car & Home; K2 Premium Full Control Car & Home; K2 Compact Home; K4; K4 Home; K4 Silent Home; K5 Full Control Home.
- 【Flexible and Durable】The high-pressure extension hose has a rubber sleeve, which has greater flexibility, is durable and wear-resistant, and is compatible with the threaded Karcher high-pressure cleaner. High-tension steel wire braided high-pressure cleaner hose with rubber sleeve.
- 【Easy Operation】The high-pressure hose is easy to handle as it comes with a professional new type click couplings on both ends for Karcher. With the Quick Connect system, you can click quickly in and out of the pressure washer and gun, saving you time and effort.
- 【Top Performance】Maximum rated pressure up to 2610 PSI/180 Bar & Maximum temperature 140℉ / 60℃.
| Colour | Manufacturer | Weight |
| Black | Emoobin | - |
£1899 (£1.90 / meter)
Was: £19.99 (£2.00 / meter)
-5%
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Karcher
Save £0.57 Today!
£17.48 (£8.74 / l)
(3% OFF!)
- 2 x Original Kärcher 1L bottle universal cleaning solution for all types of outdoor applications including your car, bike, driveway, patio, walls, stonework, brickwork, ceramics, swimming pool, roofing, BBQ's and many more outdoor applications. Connect directly to your pressure washer or pre-fill for greater manouevrability.
- Suitable to fit the following models: Karcher K2, K3, K4, K5, 57 K2 Compact K2 Compact Car & Home K2 Compact Home K2 Home K2 Premium Home K4 K4 Home K4 Premium Ecologic Home K4 Silent HomeK4 Compact K4 Compact Home K4 Full Control K4 Full Control Home K4 Premium Full Control Home K5 Full Control Home K5 Premium Full Control Home K5 Car & Home K5 Compact Home K5 Premium Ecologic Home K7 Premium Full Control Home K7 Premium Ecologic Home
- This genuine Kärcher premium solution effortlessly breaks down all unwanted oils, grease, fats and dirt residues with a strong PH neutral biodegradable formula to extend the life of your surroundings.
| Colour | Manufacturer | Weight |
| - | Kärcher | - |
£1691 (£8.46 / l)
Was: £17.48 (£8.74 / l)
-3%
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Karcher
Free Delivery**
- Original Karcher 3 in 1 Stone Surface Pressure Washer Cleaning Detergent (1 Litre Bottle) (2 x Bottles)
- Fits Models: Can also be used with any Karcher foam nozzle - K2 Compact, K2 Compact Car & Home, K2 Compact Home, K2 Home, K2 Premium Home, K4, K4 Home, K4 Premium Ecologic Home, K4 Silent Home, K4 Compact, K4 Compact Home, K4 Full Control, K4 Full Control Home, K4 Premium Full Control Home, K5 Full Control Home, K5 Premium Full Control Home, K5 Car & Home, K5 Compact Home, K5 Premium Ecologic Home, K7 Premium Full Control Home, K7 Premium Ecologic Home
- Clean and protect stone tiles, brickwork, paving slabs, walls, patios and many other outdoor applications. Connect directly to your pressure washer or pre-fill for greater manouevrability. This genuine Kärcher premium solution effortlessly cleans, protects and ensures all stone surfaces are kept free from dirt for longer.
| Colour | Manufacturer | Weight |
| - | Kärcher | - |
£2200 (£11.00 / l)
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
M MINGLE
Free Delivery**
- 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡 𝐊𝐚𝐫𝐜𝐡𝐞𝐫 𝐇𝐨𝐬𝐞𝐬: Not fit garden hose or water hose. Pressure washer adapter compatible with Karcher quick-connect plugs, seamlessly connects pressure washer hoses and pressure washer guns. Designed exclusively for use with Karcher K2, K3, K4, K5, K6, and K7 series hoses. Easy to connect and disconnect, sturdy and durable.
- 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐅𝐨𝐚𝐦 𝐂𝐚𝐧𝐧𝐨𝐧: Heavy-duty foam core ensures thick foam. Control foam/water ratio via top knob: Turn knob right; (-) = less water (more foam), (+) = more water (less foam). Adjust spray pattern (jet/fan) via front nozzle.
- 𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐂𝐚𝐫 𝐖𝐚𝐬𝐡 𝐊𝐢𝐭: The high pressure washer gun core and foam lance core are made from heavy duty brass, allowing a maximum pressure of 4000 PSI. The car wash kit features a foam sprayer that generates thick, clinging foam to effortlessly lift dirt and grime, while ensuring a leak-free connection and durable performance.
- 𝐌𝐮𝐥𝐭𝐢𝐩𝐮𝐫𝐩𝐨𝐬𝐞 𝐅𝐨𝐚𝐦 𝐆𝐮𝐧 𝐊𝐢𝐭: Power washer foam cannon lance is ideal for cars washing, motorcycles, floors, windows, driveways, roofs, etc, meeting diverse cleaning needs with convenient and quick operation.5 Spray nozzle tips with different angles (0°,15°,25°,40°,65°), suitable for watering, washing, and various applications.
- 𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞: 1x adapter compatible with Karcher, 1x short pressure washer gun, 1x snow foam blaster, 5x stainless steel power washer nozzle tips, 1x M22 14mm female to M22 15 mm male brass adapter.
| Colour | Manufacturer | Weight |
| - | M MINGLE | - |
£6399
General information about Karcher K7 Premium:
Karcher K7 Premium: Powerful and Efficient Pressure Washer
The Karcher K7 Premium is a high-performance pressure washer that is designed to tackle tough cleaning tasks with ease. Equipped with a powerful motor and advanced features, this machine offers professional-level cleaning results for both commercial and residential use.
Powerful Cleaning Performance
With a maximum pressure of 180 bar and a water flow rate of 600 liters per hour, the Karcher K7 Premium delivers a powerful spray that can easily remove dirt, grime, and even stubborn stains. This makes it ideal for cleaning large outdoor areas, such as driveways, patios, and decks. The washer also features a Vario Power Spray lance that allows you to adjust the pressure and intensity of the spray according to the cleaning task at hand. Additionally, the machine comes with a Dirt Blaster lance, which provides a concentrated jet of water for deep cleaning of heavily soiled surfaces.
Advanced Technology and High-Quality Design
The Karcher K7 Premium incorporates innovative technology to enhance its performance and make cleaning tasks more convenient. One of the standout features is the water-cooled motor, which ensures a longer operating life and higher efficiency. The machine also comes with a built-in water filter that prevents dirt particles from entering and damaging the motor. Furthermore, the pressure washer features a plug-and-clean system, which allows for quick and easy detergent application. With this system, you can switch between different cleaning agents effortlessly, depending on the surface you are cleaning.
Convenience and User-Friendliness
The Karcher K7 Premium is designed with user convenience in mind. It comes with a 10-meter high-pressure hose and a 5-meter power cable, providing ample reach for most cleaning jobs. The washer also has an integrated hose reel, which allows for easy storage and prevents the hose from tangling. Additionally, the machine comes with a state-of-the-art LED display that provides real-time information on the pressure level and alerts the user of any potential issues. The plug-and-play system, along with the ergonomic handle and large wheels, makes the Karcher K7 Premium easy to set up and maneuver.
In conclusion, the Karcher K7 Premium offers powerful and efficient cleaning performance, advanced technology, and user-friendly features. Whether you need to clean your patio, driveway, or vehicles, this pressure washer provides the necessary power and versatility to get the job done effectively. Investing in the Karcher K7 Premium will ensure that your cleaning tasks are completed quickly and effortlessly, leaving your surfaces spotless and looking as good as new.
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.