Best Mjjc Schaumlanze 2026

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Last Updated - 27.03.2026

Best Choice

01

MJJC

MJJC PRO V3.0 Ultimate Foam Cannon for Pressure Washers - Professional Car Wash Accessory Kit with Thick Foam, Stainless Steel, 1,300ml Bottle (Pro V3.0 (1/4" Quick Connection) + Soap Sample)

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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⑤【3 Nozzles Included】Covers a wide range of pressure levels (90-280 bar / 1305-4061 PSI)】 The PRO V3.0 includes three openings for a variety of pressure washers: 1.25mm (pre-installed) for 110-150bar (1595-217). 5 PSI), 1.1mm for 90-110bar (1305-1595 PSI) and 1.35mm for 150-280bar (2175-4061 PSI). Optional openings (sold separately) are available for 50-90 bar (0.9mm, 725-1305 PSI) and 280-340bar (1.65mm, 4061-4931 PSI), allowing optimal foaming performance for any machine.
④【Foam Quality Depends On Soap:Use MJJC Foam For Best Results】 The density and thickness of your foam depend heavily on the shampoo you use. To unleash the full potential of the Pro V3.0 and achieve rich, stable foam, we recommend using our specially formulated MJJC Foam shampoo. It improves the foam cushion and sticks to the surface for excellent cleaning and scratch protection. Ideal for enthusiasts who care about high quality car wash foam and car detailing soap.
③【EASY COMPATIBILITY - Includes 1/4" Quick Connector for Quick Setup】The PRO V3.0 comes with a standard quick connect adapter that allows instant connection to most pressure washers. No need to struggle with complicated fittings - just click and go. Perfect for anyone looking for a premium pressure washer accessory, foam gun or quick connect foam cannon.
② 【Durable Stainless Steel & Improved Bottle Design for Maximum Usability】Built for durability, the PRO V3.0 features corrosion-resistant stainless steel components that exceed previous models in terms of durability and reliability. The large 1300ml wide mouth bottle makes refilling quick and clean, while the ergonomic grip groove ensures a secure grip - even with wet hands. Designed for frequent use and harsh environments, this is a true professional foam cannon.
①【THE ULTIMATE FOAM CANON IS HERE--Introducing Pro V3.0】 The MJJC Pro V3.0 is our most advanced and powerful foam cannon yet. Designed to deliver ultra-thick, shaving cream-like foam, it wraps your vehicle for a deep, scratch-free clean. In combination with a high-quality pressure washer, everyone can achieve a professional car wash at home. If you are looking for the ultimate foam cannon for your pressure washer, the PRO V3.0 is the most reliable and effective choice.

121,93 €
02

MJJC

MJJC Foam Cannon S V3.0 (Thicker Snow Foam Technology) with 1/4 Inch Quick Connector for Pressure Washer, 963.9 g Bottle (V3.0 (1/10.2 cm Quick Connector) + Soap Probe)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The foaming varies depending on the performance of the car shampoo used. We recommend using the genuine MJJC foam gun shampoo exclusively for foam guns. (B0BRKQG12D)
Operating pressure range 1300 psi to 3600 psi; please use different opening nozzles depending on the pressure performance of the pressure washer (the higher the pressure, the larger the opening with larger diameter.) The 1.25mm opening (1600-2200 psi) is pre-connected to the main body.
MJJC Foam Cannon S V3.0 is newly released. Equipped with Thicker Snow Foam technology, it makes an even thicker, creamy foam like shaving foam.
If the pressure of the pressure washer is 1300-1600 psi, replace the nozzle with the included 1.1 mm opening nozzle. When used with the pressure washer at 2200 psi or higher, replace with a 1.35mm or larger opening nozzle (sold separately).
6 upgrades - New features and functions of the V3.0 Foam Cannon S. (1) V3.0 Foam Technology - A small amount of soap results in a thick, shaving cream-like foam. (2) V3.0 Structure - Easy and smooth 360 degree spraying. (3) V3.0 Straw Tube - Easier to consume all the liquid in the bottle. (4) V3.0 Bottle and Cap - Easier attachment of bottle to foam cannon body. (5) MJJC Connection/Fitting - Easier and faster to attach, no glue or PTFE tape required. (6) New bottle - less chance to tip over.
1/4" quick connect adapter included.

97,68 €
03

DANCINGBOAR

Improved Foam Lance Foam Cannon for Kärcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1 L Snow Foam Lance with Adjustable Foam Nozzle for Car Wash (Black & Yellow)

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application and high capacity: the foam bottle can be used for cars, motorcycles, floors, windows, driveways, etc. It is also an ideal choice to save time and the best gift for your family. With a capacity of 1 litre, you can wash 2-3 cars.
Thick foam: you need to fill the snow foam lance with car detergent and warm water in a ratio of 1:4. (20% shampoo + 80% water is recommended), which can create a thick layer of foam on the car. It helps to wash your car faster and cleaner
Package includes: 1 x snow foam bottle, 1 x adapter, 1 x foam manufacturer, 1 x fine needle and 1 x opening; please do not hesitate to contact us if there are any problems with this item. 1 year warranty provided! !
Easy to use and install: the snow foam bottle comes with an adjustable nozzle and a rotary knob. You can change the shape (compartments and cylindrical pattern) and the thickness of the foam according to your needs. You can also replace the opening inside (1.25 mm) and the foam manufacturer easier.
Compatibility and upgrade design: This snow foam lance is for Kärcher K series K2-K7 pressure washers. It is equipped with a transparent bottle that allows you to see the inside of the bottle more clearly. The wide mouth makes it easy to pour water and you don't have to worry about leaks due to the improved seal inside. Working pressure: 1500-3600 PSI

27,99 €
Value for Money

04

Qooltek

Qooltek Adjustable Foam Cannon 1 Litre Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 / K3 / K4 / K5 / K6 / K7 Pressure Washer

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10% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely application: The foam gun can be used for washing cars, motorcycles, floors, washing windows, driveways, roofs, washing track etc. If you want to connect other pressure washers, you can remove the plastic part behind our foam gun.
Fast cleaning and time saving: This foam gun creates a beautiful thick layer of foam on your car compared to the conventional car wash, contributes to faster cleaning of your vehicle and significantly shortens the washing time. Enjoy the car wash, but also the luxury car wash at home.
Excellent quality: Spray nozzles and adjustable knobs are durable plastics that will not easily break. The bottle is very thick and the good seal of the nozzle will never let the foam gun leak. The tank of the foam lance is large enough (Capacity: 1L), you can wash two sedans or a large SUV with one bottle. The bottle has a volume scale on the surface so you can see the remaining foam in the bottle clearly.
Easy to install and use. The foam lance can be connected directly to a Karcher K Series (K2 - K7) pressure washer. Turn the top knob to the right / closed to get the thickest mixture. The adjustable snow foam lance can precisely mix and create foam.
- - If you have any quality problems, please feel free to contact us and we will respond to you within 24 hours.

18,99 € 20,99 €(10% Off off)
05

Stone Banks

Adjustable Foam Lance, 1L Foam Nozzle Pressure Washer, Car Foam Gun Snow Foam Set Snow Foam Car Wash Gun for Karcher K Series (K2/K3/K4/K6/K7)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Robust design: the snow foam lance is made of shatter-proof plastic, rust-proof metal and durable copper inner component. The snow foam lance is designed for professional enthusiasts, saves your cleaning time and makes heavy cleaning work easy and pleasant.
Precise design and rich foam: this high-pressure washer foam cannon combines a high pressure water flow, which is mixed with detergent and air, creating rich foam. The rich foam and the generated water jet with high pressure make cleaning easier and shorten cleaning time.
Compatible with Karcher - The professional foam lance is designed for use on car washing machines, especially compatible with Karcher K series K2 K3 K4 K5 K6 K7 high pressure washer gun and high pressure cleaner accessories.
Adjustable spray nozzle: the adjustable spray nozzle of the foam lance is equipped with rust-proof and durable inner components. You can easily adjust the spray pattern from straight to fan-shaped. In addition, the top button can adjust the foam concentration to your needs.
1 litre large capacity: the capacity of the adjustable foam nozzle is 34 ounces (1 litre), enough for washing 4-5 cars, trucks, SUVs etc. The semi-transparent foam bottle body and the scale allow you to see the liquid volume inside the container clearly.

19,89 €
06

Kärcher

Kärcher FJ 6 FOAM JET

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33% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Tank with 0.6 liter capacity || Powerful, adherent foam || Detergent Dosing Unit: Detergent consumption depends on usage. ||

16,00 € 23,99 €(33% Off off)
07

DANCINGBOAR

Improved Foam Lance Foam Cannon for Kärcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1 L Snow Foam Lance with Adjustable Foam Nozzle for Car Wash (Black & Red)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide application and high capacity: the foam bottle can be used for cars, motorcycles, floors, windows, driveways, etc. It is also an ideal choice to save time and the best gift for your family. With a capacity of 1 litre, you can wash 2-3 cars.
Thick foam: you need to fill the snow foam lance with car detergent and warm water in a ratio of 1:4. (20% shampoo + 80% water is recommended), which can create a thick layer of foam on the car. It helps to wash your car faster and cleaner
Package includes: 1 x snow foam bottle, 1 x adapter compatible with Karcher, 1 x foam manufacturer, 1 x fine needle and 1 x openings. Please do not hesitate to contact us if there are any problems with this item. 1 year warranty provided! !
Easy to use and install: the snow foam bottle comes with an adjustable nozzle and a rotary knob. You can change the shape (compartments and cylindrical pattern) and the thickness of the foam according to your needs. You can also replace the opening inside (1.25 mm) and the foam manufacturer easier.
Compatibility and upgrade design: This snow foam lance is for Kärcher K series K2-K7 pressure washers. It is equipped with a transparent bottle that allows you to see the inside of the bottle more clearly. The wide mouth makes it easy to pour water and you don't have to worry about leaks due to the improved seal inside. Working pressure: 1500-3600 PSI

27,99 €
08

OHAYORI

OHAYORI Foam Nozzle 1 Litre Foam Lance Compatible with Kärcher K2/K3/K4/K5/K6/K7, Adjustable Foam Cannon for Pressure Washer Karcher Gun, Soap Dispenser Bottle for Car Wash

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Easy to Use】 The foam gun can be directly connected to a pressure washer gun for Karcher K-Series (K2 - K7); Capacity: 0.22 gallons (1 L); Pressure range: 100 bar - 200 bar (1400 psi - 3000 psi)
【Customer Service】Package includes: 1 x snow foam lance; 1 x green funnel; 1 x waterproof tape (ptfe tape); 1 x white box packaging; 30 days return policy, 12 months warranty and 24 hours customer service on working days
Wide range of applications: the professional snow foam lance can be used for washing cars, motorcycles, floors, window washing, driveways, roofs, siding, watering flowers, bathing dogs, etc
Rich foam: control the ratio of soap foam to water by adjusting the knob on the top of the foam gun. The dense and rich foam quickly softens stubborn stains, mud and dirt on surfaces
Adjustable foam nozzle: The inner core of the foam nozzle is made of solid brass, which is durable and well sealing. 360° adjustable angle nozzle to wash the car quickly, it saves time and effort

14,99 €
09

Zavrski

Zavrski Foam Cannon Foam Lance for Kärcher K2 K3 K4 K5 K6 K7 Pressure Washer Foam Sprayer Foam Gun Car Wash with 1/4 Inch Quick Coupling 1 L Snow Foam Lance Adjustable Foam Nozzle

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Two connection modes: suitable for Karcher K2, K3, K4, K5, K6, K7. Equipped with a 1/4 inch quick connection. The ZAVRSKI snow foam lance can be connected to a pressure washer gun or extension lance. It comes with PTFE tape so you can align the adapter with your jet tube.
Service tips: If you have any questions about the ZAVRSKI foam washing gun, please contact us immediately. ZAVRSKI customer service will reply to you within 24 hours on working days.
Please note: Sometimes when the Kärcher adapter is slightly inclined and the bayonet lock is not vertically aligned, you can wrap raw material tape around the interface to align the bayonet lock vertically. This does not affect the user-friendliness at all. You can watch the videos on our homepage.
Multifunctional foam gun: the car wash foam gun is ideal for car washing, motorcycles, floors, windows, driveways, roofs, facade cleaning, etc. Enjoy the fun of cleaning as you like.
Double filter: the 1 litre ZAVRSKI snow foam canister contains a filter element and a hose filter. Filters out soap or water particles more effectively, creates richer and finer foam, thus extending the life of the foam cannon.
Adjustable button: turn the top button to adjust the foam density and get more or less foam. Turn the spray nozzle to adjust the spray area and turn the spray jet into cylindrical or fan-shaped shape. With different spray angles, hard-to-reach areas can be cleaned quickly and easily.

18,98 €
10

Zavrski

Zavrski Foam Cannon Foam Lance for Kärcher K2 K3 K4 K5 K6 K7 Pressure Washer Foam Sprayer Foam Gun Car Wash with 1/4 Inch Quick Coupling 1 L Snow Foam Lance Adjustable Foam Nozzle

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Two connection modes: suitable for Karcher K2, K3, K4, K5, K6, K7. Equipped with a 1/4 inch quick connection. The ZAVRSKI snow foam lance can be connected to a pressure washer gun or extension lance. It comes with PTFE tape so you can align the adapter with your jet tube.
Service tips: If you have any questions about the ZAVRSKI foam washing gun, please contact us immediately. ZAVRSKI customer service will reply to you within 24 hours on working days.
Please note: Sometimes when the Kärcher adapter is slightly inclined and the bayonet lock is not vertically aligned, you can wrap raw material tape around the interface to align the bayonet lock vertically. This does not affect the user-friendliness at all. You can watch the videos on our homepage.
Multifunctional foam gun: the car wash foam gun is ideal for car washing, motorcycles, floors, windows, driveways, roofs, facade cleaning, etc. Enjoy the fun of cleaning as you like.
Double filter: the 1 litre ZAVRSKI snow foam canister contains a filter element and a hose filter. Filters out soap or water particles more effectively, creates richer and finer foam, thus extending the life of the foam cannon.
Adjustable button: turn the top button to adjust the foam density and get more or less foam. Turn the spray nozzle to adjust the spray area and turn the spray jet into cylindrical or fan-shaped shape. With different spray angles, hard-to-reach areas can be cleaned quickly and easily.

19,98 €