Best Foam Gun Karcher of 2026

Last updated on 04/04/2026

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Most Relevant

Best Choice

Sleekax Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer -1 Litre Leak Proof Snow Foam Gun Bottle with Adjustable Nozzle - Ideal Foam Cannon for Cleaning Cars & Various Vehicle

Sleekax Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer -1 Litre Leak Proof Snow Foam Gun Bottle with Adjustable Nozzle - Ideal Foam Cannon for Cleaning Cars & Various Vehicle

SLEEKAX

Why we love it

Leak-proof for convenient washing.
Durable and lasts long.
Excellent performance, reduces wash time.

Main Highlights

Leak-Proof: The snow foam gun gives you a leakage-free washing experience with perfect sealing all around. The carefully designed nozzle and knob assembly prevent the unnecessary flow & dripping of liquid at all adjustments of the knob
Durable & Long-Lasting: This foam cannon for pressure washer has a rugged build, making it unbreakable. It also has an HDPE bottle with wear-resistant threads & a solid-brass nozzle assembly with a pressure endurance ranging from 100 to 220 bar. This foam cannon is compatible with Karcher K Series (K2 - K7) pressure washers.
Excellent Performance: This car foam sprayer produces a thick layer of foam due to the adjustable nozzle & knob, which controls the spray pattern & thickness to cover the car contours. It helps in cleaning the vehicle faster by reducing wash time
Wide Usage & Value for Money: This snow foam cannon is used for washing cars, trucks, motorcycles, driveways, windshields, and more. Due to its 1-liter large capacity, the foam cleaning gun lets you wash 2 sedans in one filling, making it ideal for commercial use
Package Details: Sleekax snow foam gun pack includes 1x snow lance with a 1-litre bottle and 1x silicone funnel for soap refilling without any spills. Some add-ons include a 1x plastic tube and a spare O-ring for an easy replacement

9.8

Exceptional

9.8

Exceptional

SLEEKAX

Sleekax Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer -1 Litre Leak Proof Snow Foam Gun Bottle with Adjustable Nozzle - Ideal Foam Cannon for Cleaning Cars & Various Vehicle

Why we love it

Leak-proof for convenient washing.
Durable and lasts long.
Excellent performance, reduces wash time.

Main Highlights

Leak-Proof: The snow foam gun gives you a leakage-free washing experience with perfect sealing all around. The carefully designed nozzle and knob assembly prevent the unnecessary flow & dripping of liquid at all adjustments of the knob
Durable & Long-Lasting: This foam cannon for pressure washer has a rugged build, making it unbreakable. It also has an HDPE bottle with wear-resistant threads & a solid-brass nozzle assembly with a pressure endurance ranging from 100 to 220 bar. This foam cannon is compatible with Karcher K Series (K2 - K7) pressure washers.
Excellent Performance: This car foam sprayer produces a thick layer of foam due to the adjustable nozzle & knob, which controls the spray pattern & thickness to cover the car contours. It helps in cleaning the vehicle faster by reducing wash time
Wide Usage & Value for Money: This snow foam cannon is used for washing cars, trucks, motorcycles, driveways, windshields, and more. Due to its 1-liter large capacity, the foam cleaning gun lets you wash 2 sedans in one filling, making it ideal for commercial use
Package Details: Sleekax snow foam gun pack includes 1x snow lance with a 1-litre bottle and 1x silicone funnel for soap refilling without any spills. Some add-ons include a 1x plastic tube and a spare O-ring for an easy replacement

Value for Money

DANCINGBOAR Snow Foam Lance Foam Cannon for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Soap Dispenser with Adjustable Spray Nozzle and New Generation Connector (Black & Yellow)

DANCINGBOAR Snow Foam Lance Foam Cannon for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Soap Dispenser with Adjustable Spray Nozzle and New Generation Connector (Black & Yellow)

DANCINGBOAR

8% Off

Why we love it

Upgrade design ensures leak-free usage.
Adjustable spray for custom foam.
Wide application, high storage capacity.

Main Highlights

【Compatibility & Upgrade Design】This snow foam lance is for Karcher K series K2-K7 pressure washer, it can also be connected to M22-14mm male thread high pressure washer gun. It’s equipped with a transparent bottle which allow you to see the inside of bottle more clearly, its wide mouth makes it easier to pour water and you don’t have to worry about leaks due to the upgraded seal inside.
【Easy to use & installation】The snow foam cannon comes with a adjustable spray nozzle and top rotary knob, you can change the shape (fan and cylindrical pattern) and thickness of foam according to your needs; You just need to unscrew its Karcher adapter to replace its orifice inside(1.25mm) easily.
【Thick foam】You need to fill the snow foam gun with car wash and warm water for a ratio of 1: 4.(20% shampoo + 80% water is recommended), which can produce a layer of thick foam on the car, it helps to wash your car faster and cleaner. Working pressure:100Bar-250Bar (1400PSI-3600PSI).
【Wide Application & High Capacity】The foam bottle can be used for cars, motorcycles, floors, windows, driveways,etc. It's also a ideal choice for saving time and best gift for your family. Its capacity of 1 liter allow you to wash 2-3 cars.
【Package & After-Sale Service】Package includes 1*M22-14mm male thread snow foam lance, 1*upgraded adapter, 1*orifice(1.1mm), 1*foam maker and 1* fine needle; Please feel free to contact us if there is any issue about this item. 1 Year Warranty Provided!!

DANCINGBOAR Snow Foam Lance Foam Cannon for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Soap Dispenser with Adjustable Spray Nozzle and New Generation Connector (Black & Yellow)

8% Off

Why we love it

Upgrade design ensures leak-free usage.
Adjustable spray for custom foam.
Wide application, high storage capacity.

Main Highlights

【Compatibility & Upgrade Design】This snow foam lance is for Karcher K series K2-K7 pressure washer, it can also be connected to M22-14mm male thread high pressure washer gun. It’s equipped with a transparent bottle which allow you to see the inside of bottle more clearly, its wide mouth makes it easier to pour water and you don’t have to worry about leaks due to the upgraded seal inside.
【Easy to use & installation】The snow foam cannon comes with a adjustable spray nozzle and top rotary knob, you can change the shape (fan and cylindrical pattern) and thickness of foam according to your needs; You just need to unscrew its Karcher adapter to replace its orifice inside(1.25mm) easily.
【Thick foam】You need to fill the snow foam gun with car wash and warm water for a ratio of 1: 4.(20% shampoo + 80% water is recommended), which can produce a layer of thick foam on the car, it helps to wash your car faster and cleaner. Working pressure:100Bar-250Bar (1400PSI-3600PSI).
【Wide Application & High Capacity】The foam bottle can be used for cars, motorcycles, floors, windows, driveways,etc. It's also a ideal choice for saving time and best gift for your family. Its capacity of 1 liter allow you to wash 2-3 cars.
【Package & After-Sale Service】Package includes 1*M22-14mm male thread snow foam lance, 1*upgraded adapter, 1*orifice(1.1mm), 1*foam maker and 1* fine needle; Please feel free to contact us if there is any issue about this item. 1 Year Warranty Provided!!

OHAYORI Snow Foam Lance for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer, Replacement Cannon Upgraded Connect & Power Thick Soap Dispensal Adjustable Spray Nozzle, High Car Wash Gun

OHAYORI Snow Foam Lance for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer, Replacement Cannon Upgraded Connect & Power Thick Soap Dispensal Adjustable Spray Nozzle, High Car Wash Gun

OHAYORI

13% Off

Why we love it

Durable and leak-proof construction.
Versatile and universally applicable.
Effortless usage and control.

Main Highlights

[UPGRADED SNOW FOAM LANCE]: 1. Made of heavy-duty brass and high-quality engineering plastic, prevents corrosion and provides a tight seal, no need to worry about leaks; 2. Reinforced wide neck prevents cracking and is easy to fill with soapy water. 3. Easy to replace the orifice nozzle -- just unscrew the M22 female thread to black adapter for karcher, you can check the condition and replace it
[PERFECT FIT]: The snow foam cannon has a variety of connection and matching, compatible with karcher K-series K2 K3 K4 K5 K6 K7 electric high-pressure washers and jet wash guns at the end of M22-14mm female thread. Unique and convenient connections can meet your different needs in life. Working pressure: 100BAR - 220BAR (1400PSI-3200PSI)
[UNIVERSAL APPLICATION]: The professional foam lance is a good cleaning helper. The 360° adjustable spray and the top foam concentration adjustment knob easily complete the transition from light foam to thick foam, increasing the cleaning experience and fun. The thick lather dissolves stains and grime quickly, and with foam cleaning mitts, it's perfect for washing cars, motorcycles, floors, windows, driveways, roofs, siding, and more.
[EASY TO USE]: First, pour some soap into a foam bottle filled with warm water to get a thick lather; Second, use a standard adapter to connect an electric pressure washer gun; Finally, turn the top knob adjust to desired foam level and the Foam Blaster will dispense thick foam. Knob adjusts amount of foam dispensed Foam nozzle adjusts spray pattern
[TOP SERVICE]: Package includes: 1* M22 threaded connection foam lance, 1* M22 threaded to black connector for karcher, 1* car wiping glove. OHAYORI provides you with 100% satisfactory pre-sales and after-sales service, you can contact us at any time

OHAYORI Snow Foam Lance for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer, Replacement Cannon Upgraded Connect & Power Thick Soap Dispensal Adjustable Spray Nozzle, High Car Wash Gun

13% Off

Why we love it

Durable and leak-proof construction.
Versatile and universally applicable.
Effortless usage and control.

Main Highlights

[UPGRADED SNOW FOAM LANCE]: 1. Made of heavy-duty brass and high-quality engineering plastic, prevents corrosion and provides a tight seal, no need to worry about leaks; 2. Reinforced wide neck prevents cracking and is easy to fill with soapy water. 3. Easy to replace the orifice nozzle -- just unscrew the M22 female thread to black adapter for karcher, you can check the condition and replace it
[PERFECT FIT]: The snow foam cannon has a variety of connection and matching, compatible with karcher K-series K2 K3 K4 K5 K6 K7 electric high-pressure washers and jet wash guns at the end of M22-14mm female thread. Unique and convenient connections can meet your different needs in life. Working pressure: 100BAR - 220BAR (1400PSI-3200PSI)
[UNIVERSAL APPLICATION]: The professional foam lance is a good cleaning helper. The 360° adjustable spray and the top foam concentration adjustment knob easily complete the transition from light foam to thick foam, increasing the cleaning experience and fun. The thick lather dissolves stains and grime quickly, and with foam cleaning mitts, it's perfect for washing cars, motorcycles, floors, windows, driveways, roofs, siding, and more.
[EASY TO USE]: First, pour some soap into a foam bottle filled with warm water to get a thick lather; Second, use a standard adapter to connect an electric pressure washer gun; Finally, turn the top knob adjust to desired foam level and the Foam Blaster will dispense thick foam. Knob adjusts amount of foam dispensed Foam nozzle adjusts spray pattern
[TOP SERVICE]: Package includes: 1* M22 threaded connection foam lance, 1* M22 threaded to black connector for karcher, 1* car wiping glove. OHAYORI provides you with 100% satisfactory pre-sales and after-sales service, you can contact us at any time

Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+]

Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+]

Qooltek

5% Off

Why we love it

Easy to install and use.
Fast cleaning, time saving.
Premium quality, wide application.

Main Highlights

EASY TO INSTALL AND USE:The foam lance can be directly connected with a Karcher K series K2 - K7 pressure washer.Turn the top knob right / closed to get the thickest mixture, adjust the nozzle to get a proper spray pattern, and let it loose.The adjustable snow foam lance can help you accurate mixing and foam generation
FAST CLEANING AND TIME SAVING:Compared to the traditional way of washing cars, this foam cannon produces a nice thick layer of foam on the car, helps you clean the vehicle faster and reduces the wash time considerably.Using a snow foam cannon not only let you enjoy a pleasure of car wash, but also have luxury car wash at home
PREMINUM QUALITY SNOW FOAM CANNON:Spray nozzles and top adjustable knobs are durable plastics that are not easily broken.Good sealing of the nozzle makes the foam cannon car wash never leaks.The tank of the foam lance is big enough(capacity: 1L), you can wash two sedan cars or one big SUV with one bottle. The bottle has a volumetric scale on the surface so you can clearly see the remaining foam inside the bottle
WIDELY APPLICATION:The car foam cannon can be used for Car, Motorcycle Washing, floors,Windows washing, Driveways, Roofs, Siding washing and so on.Ideal for enthusiast or professional use
24-Month Quality Assurance:We provide a 24-month period for replacement or refund in case of any issues with quality. Should you encounter any problems, please reach out to us and we will respond within 24 hours

Qooltek Adjustable Foam Cannon 1 Liter Bottle Snow Foam Lance Soap Dispenser Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer Accessories[Energy Class A+]

5% Off

Why we love it

Easy to install and use.
Fast cleaning, time saving.
Premium quality, wide application.

Main Highlights

EASY TO INSTALL AND USE:The foam lance can be directly connected with a Karcher K series K2 - K7 pressure washer.Turn the top knob right / closed to get the thickest mixture, adjust the nozzle to get a proper spray pattern, and let it loose.The adjustable snow foam lance can help you accurate mixing and foam generation
FAST CLEANING AND TIME SAVING:Compared to the traditional way of washing cars, this foam cannon produces a nice thick layer of foam on the car, helps you clean the vehicle faster and reduces the wash time considerably.Using a snow foam cannon not only let you enjoy a pleasure of car wash, but also have luxury car wash at home
PREMINUM QUALITY SNOW FOAM CANNON:Spray nozzles and top adjustable knobs are durable plastics that are not easily broken.Good sealing of the nozzle makes the foam cannon car wash never leaks.The tank of the foam lance is big enough(capacity: 1L), you can wash two sedan cars or one big SUV with one bottle. The bottle has a volumetric scale on the surface so you can clearly see the remaining foam inside the bottle
WIDELY APPLICATION:The car foam cannon can be used for Car, Motorcycle Washing, floors,Windows washing, Driveways, Roofs, Siding washing and so on.Ideal for enthusiast or professional use
24-Month Quality Assurance:We provide a 24-month period for replacement or refund in case of any issues with quality. Should you encounter any problems, please reach out to us and we will respond within 24 hours

OHAYORI Snow Foam Lance for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer, Replacement Cannon Upgraded Connect & Power Thick Soap Dispensal Adjustable Spray Nozzle, High Car Wash Gun

OHAYORI

17% Off

Why we love it

Heavy-duty brass construction.
Compatible with multiple washers.
Easy foam-level adjustment knob.

Main Highlights

[UPGRADED SNOW FOAM LANCE]: 1. Made of heavy-duty brass and high-quality engineering plastic, prevents corrosion and provides a tight seal, no need to worry about leaks; 2. Reinforced wide neck prevents cracking and is easy to fill with soapy water. 3. Easy to replace the orifice nozzle -- just unscrew the M22 female thread to black adapter for karcher, you can check the condition and replace it
[PERFECT FIT]: The snow foam cannon has a variety of connection and matching, compatible with karcher K-series K2 K3 K4 K5 K6 K7 electric high-pressure washers and jet wash guns at the end of M22-14mm female thread. Unique and convenient connections can meet your different needs in life. Working pressure: 100BAR - 220BAR (1400PSI-3200PSI)
[UNIVERSAL APPLICATION]: The professional foam lance is a good cleaning helper. The 360° adjustable spray and the top foam concentration adjustment knob easily complete the transition from light foam to thick foam, increasing the cleaning experience and fun. The thick lather dissolves stains and grime quickly, and with foam cleaning mitts, it's perfect for washing cars, motorcycles, floors, windows, driveways, roofs, siding, and more.
[EASY TO USE]: First, pour some soap into a foam bottle filled with warm water to get a thick lather; Second, use a standard adapter to connect an electric pressure washer gun; Finally, turn the top knob adjust to desired foam level and the Foam Blaster will dispense thick foam. Knob adjusts amount of foam dispensed Foam nozzle adjusts spray pattern
[TOP SERVICE]: Package includes: 1* M22 threaded connection foam lance, 1* M22 threaded to black connector for karcher, 1* car wiping glove. OHAYORI provides you with 100% satisfactory pre-sales and after-sales service, you can contact us at any time

OHAYORI Snow Foam Lance for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer, Replacement Cannon Upgraded Connect & Power Thick Soap Dispensal Adjustable Spray Nozzle, High Car Wash Gun

17% Off

Why we love it

Heavy-duty brass construction.
Compatible with multiple washers.
Easy foam-level adjustment knob.

Main Highlights

[UPGRADED SNOW FOAM LANCE]: 1. Made of heavy-duty brass and high-quality engineering plastic, prevents corrosion and provides a tight seal, no need to worry about leaks; 2. Reinforced wide neck prevents cracking and is easy to fill with soapy water. 3. Easy to replace the orifice nozzle -- just unscrew the M22 female thread to black adapter for karcher, you can check the condition and replace it
[PERFECT FIT]: The snow foam cannon has a variety of connection and matching, compatible with karcher K-series K2 K3 K4 K5 K6 K7 electric high-pressure washers and jet wash guns at the end of M22-14mm female thread. Unique and convenient connections can meet your different needs in life. Working pressure: 100BAR - 220BAR (1400PSI-3200PSI)
[UNIVERSAL APPLICATION]: The professional foam lance is a good cleaning helper. The 360° adjustable spray and the top foam concentration adjustment knob easily complete the transition from light foam to thick foam, increasing the cleaning experience and fun. The thick lather dissolves stains and grime quickly, and with foam cleaning mitts, it's perfect for washing cars, motorcycles, floors, windows, driveways, roofs, siding, and more.
[EASY TO USE]: First, pour some soap into a foam bottle filled with warm water to get a thick lather; Second, use a standard adapter to connect an electric pressure washer gun; Finally, turn the top knob adjust to desired foam level and the Foam Blaster will dispense thick foam. Knob adjusts amount of foam dispensed Foam nozzle adjusts spray pattern
[TOP SERVICE]: Package includes: 1* M22 threaded connection foam lance, 1* M22 threaded to black connector for karcher, 1* car wiping glove. OHAYORI provides you with 100% satisfactory pre-sales and after-sales service, you can contact us at any time

Pro-Kleen Snow Foam Lance for Karcher Compatible K2–K7, Quick Connect Foam Cannon Gun, Adjustable Foam & Jet Spray, Heavy Duty Brass Fittings, Car Wash Pre-Wash Cleaner

Pro-Kleen Snow Foam Lance for Karcher Compatible K2–K7, Quick Connect Foam Cannon Gun, Adjustable Foam & Jet Spray, Heavy Duty Brass Fittings, Car Wash Pre-Wash Cleaner

Pro-Kleen

Why we love it

Adjustable foam and spray settings.
Quality materials ensure durability.
Broad cleaning application range.

Main Highlights

✅ QUICK CONNECT FOR KÄRCHER K2–K7: Compatible with all Kärcher K Series pressure washers (K2, K3, K4, K5, K6 & K7). Features Quick Connect fitting, supports up to 220 Bar pressure and 60°C max water temperature for powerful foaming performance.
✅ ADJUSTABLE FOAM & SPRAY CONTROL: Fine-tune your wash with an easy foam dial for thicker or lighter foam, plus an adjustable nozzle that switches between wide fan spray and pencil jet to help blast stubborn grime from wheels, alloys and hard-to-reach areas.
✅ THICK FOAM COVERAGE = FASTER WASHES: Designed to produce rich, clinging snow foam that sticks to surfaces longer to help loosen dirt and road film—making rinsing quicker and reducing the risk of swirl marks for a cleaner finish in less time.
✅ STRONG, LONG-LASTING BUILD QUALITY: Made from durable, heavy-duty plastic with solid brass fittings and brass manifold for improved strength, leak resistance and reliable performance wash after wash.
✅ MULTI-SURFACE CLEANING POWER: Ideal for car care at home or professional use—perfect for cars, vans, lorries and motorcycles, plus patios, driveways, windows, garden furniture, trampolines, roofs, swings and more.
✅ PREMIUM STAINLESS STEEL MESH FILTER: Engineered with high-density stainless steel and precision mesh holes to generate dense, luxurious foam that clings to surfaces and lifts grime more effectively—reducing cleaning time and improving results.

Pro-Kleen Snow Foam Lance for Karcher Compatible K2–K7, Quick Connect Foam Cannon Gun, Adjustable Foam & Jet Spray, Heavy Duty Brass Fittings, Car Wash Pre-Wash Cleaner

Why we love it

Adjustable foam and spray settings.
Quality materials ensure durability.
Broad cleaning application range.

Main Highlights

✅ QUICK CONNECT FOR KÄRCHER K2–K7: Compatible with all Kärcher K Series pressure washers (K2, K3, K4, K5, K6 & K7). Features Quick Connect fitting, supports up to 220 Bar pressure and 60°C max water temperature for powerful foaming performance.
✅ ADJUSTABLE FOAM & SPRAY CONTROL: Fine-tune your wash with an easy foam dial for thicker or lighter foam, plus an adjustable nozzle that switches between wide fan spray and pencil jet to help blast stubborn grime from wheels, alloys and hard-to-reach areas.
✅ THICK FOAM COVERAGE = FASTER WASHES: Designed to produce rich, clinging snow foam that sticks to surfaces longer to help loosen dirt and road film—making rinsing quicker and reducing the risk of swirl marks for a cleaner finish in less time.
✅ STRONG, LONG-LASTING BUILD QUALITY: Made from durable, heavy-duty plastic with solid brass fittings and brass manifold for improved strength, leak resistance and reliable performance wash after wash.
✅ MULTI-SURFACE CLEANING POWER: Ideal for car care at home or professional use—perfect for cars, vans, lorries and motorcycles, plus patios, driveways, windows, garden furniture, trampolines, roofs, swings and more.
✅ PREMIUM STAINLESS STEEL MESH FILTER: Engineered with high-density stainless steel and precision mesh holes to generate dense, luxurious foam that clings to surfaces and lifts grime more effectively—reducing cleaning time and improving results.

Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Capacity Foamer for Pressure Washer Accessory, Multi

Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Capacity Foamer for Pressure Washer Accessory, Multi

Kärcher

24% Off

Why we love it

Effortless cleaning on varied surfaces.
Deep cleaning with powerful foam.
Compatible with all Karcher washers.

Main Highlights

Effortless cleaning on varied surfaces; Transparent detergent container
For application of a powerful foam for deep cleaning on all surfaces
Suitable for varnish on cars & motorbikes; Ideal for vehicles, garden furniture, facades, stairways, caravans, paths, walls, terraces, driveways glass, stone etc.
Suitable for use with all Karcher K2-K7 pressure washers; This product is ideal for use with the Kärcher Ultra Foam Cleaner
Dimensions (L x W x H): 93 x 201 x 184 mm
Compatible Machines: K 2 Compact, K 2 Universal Edition OJ, K 2.050, K 2.350, K 4 Compact, K 5 Compact, K 5 Power Control, K 7, K Mini, G 4.10 M, G 7.10M, K 2 Compact, K 2 Premium Car, K 5 Car, K 5 Premium Full Control, K 7 Car, K 7 Compact. Note: Compatibility For old trigger guns pre 2010 (gun M, 96, 97): Adapter M (2.643-950.0) required

Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Capacity Foamer for Pressure Washer Accessory, Multi

24% Off

Why we love it

Effortless cleaning on varied surfaces.
Deep cleaning with powerful foam.
Compatible with all Karcher washers.

Main Highlights

Effortless cleaning on varied surfaces; Transparent detergent container
For application of a powerful foam for deep cleaning on all surfaces
Suitable for varnish on cars & motorbikes; Ideal for vehicles, garden furniture, facades, stairways, caravans, paths, walls, terraces, driveways glass, stone etc.
Suitable for use with all Karcher K2-K7 pressure washers; This product is ideal for use with the Kärcher Ultra Foam Cleaner
Dimensions (L x W x H): 93 x 201 x 184 mm
Compatible Machines: K 2 Compact, K 2 Universal Edition OJ, K 2.050, K 2.350, K 4 Compact, K 5 Compact, K 5 Power Control, K 7, K Mini, G 4.10 M, G 7.10M, K 2 Compact, K 2 Premium Car, K 5 Car, K 5 Premium Full Control, K 7 Car, K 7 Compact. Note: Compatibility For old trigger guns pre 2010 (gun M, 96, 97): Adapter M (2.643-950.0) required

Xynovia Snow Foam Lance, Adjustable Foam Cannon with Spray Nozzle for Karcher K2 K3 K4 k5 k6 k7, High-Pressure Foam Gun for Car Wash(750ML)

Xynovia Snow Foam Lance, Adjustable Foam Cannon with Spray Nozzle for Karcher K2 K3 K4 k5 k6 k7, High-Pressure Foam Gun for Car Wash(750ML)

Xynovia

Why we love it

Universal fit for various washers.
Customizable spray for complete coverage.
Thick foam for effective cleaning.

Main Highlights

UNIVERSAL FIT: Compatible with Karcher K2, K3, K4 K5, K6 and K7 series pressure washers using a rectangle bayonet connector. Designed for a seamless connection to snow foam lances.
ADJUSTABLE SPRAY PATTERN: Easily rotate the nozzle to adjust the spray pattern, ensuring full coverage and precise application for different cleaning tasks.
THICK FOAM COVERAGE: Produces a dense foam layer that lifts dirt and grime efficiently, reducing wash time while delivering a professional-grade car wash experience at home.
DURABLE & LEAK-PROOF: Constructed from high-quality plastic with reinforced nozzles and an anti-leak sealing design, ensuring long-lasting performance without drips or spills.
MULTIPURPOSE CLEANING: Ideal for washing cars, motorcycles, windows, driveways, roofs, and more. Perfect for both detailing professionals and home users.

Xynovia Snow Foam Lance, Adjustable Foam Cannon with Spray Nozzle for Karcher K2 K3 K4 k5 k6 k7, High-Pressure Foam Gun for Car Wash(750ML)

Why we love it

Universal fit for various washers.
Customizable spray for complete coverage.
Thick foam for effective cleaning.

Main Highlights

UNIVERSAL FIT: Compatible with Karcher K2, K3, K4 K5, K6 and K7 series pressure washers using a rectangle bayonet connector. Designed for a seamless connection to snow foam lances.
ADJUSTABLE SPRAY PATTERN: Easily rotate the nozzle to adjust the spray pattern, ensuring full coverage and precise application for different cleaning tasks.
THICK FOAM COVERAGE: Produces a dense foam layer that lifts dirt and grime efficiently, reducing wash time while delivering a professional-grade car wash experience at home.
DURABLE & LEAK-PROOF: Constructed from high-quality plastic with reinforced nozzles and an anti-leak sealing design, ensuring long-lasting performance without drips or spills.
MULTIPURPOSE CLEANING: Ideal for washing cars, motorcycles, windows, driveways, roofs, and more. Perfect for both detailing professionals and home users.

Stone Banks Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Adjustable Foam Cannon Gun High Pressure Soap Dispenser Bottle Spray Nozzle for Car Washing Vehicle Cleaning

Stone Banks Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Adjustable Foam Cannon Gun High Pressure Soap Dispenser Bottle Spray Nozzle for Car Washing Vehicle Cleaning

Stone Banks

15% OffLimited time deal

Why we love it

Compatible with KARCHER series.
Saves considerable cleaning time.
Large capacity for efficiency.

Main Highlights

[Compatible with KARCHER] - The snow foam lance is professional designed for use on car washing machines, perfectly compatible with KARCHER K series K2 K3 K4 K5 K6 K7 pressure washer accessories.
[Main Features] - The snow foam lance for karcher can reduce your cleaning time. The precision constructed snow foam gun can produce dense and rich foam, covered on your cars, which makes car wash very easy and fun.
[Fine Workmanship] - Each snow foam cannon is equipped with a rust-proof adjustable nozzle, a stable and durable connector to control the pressure of snow foam gun. The foam bottle is thick and anti-fracture, the nozzle is leakproof.
[Large Capacity] - The capacity of the snow foam pump sprayer is 34 ounces. One bottle is full, and 4-5 cars can be washed. The color of the foam lance body is very light and easier to check the remaining foam inside.
If you don't use the pressure washer foam cannon, you will miss the car wash fun. It's professinal, it's faster, saves cleaning time. You only need a pressure scrubber and car wash soap, then you can enjoy the cleaning.

Stone Banks Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Adjustable Foam Cannon Gun High Pressure Soap Dispenser Bottle Spray Nozzle for Car Washing Vehicle Cleaning

15% OffLimited time deal

Why we love it

Compatible with KARCHER series.
Saves considerable cleaning time.
Large capacity for efficiency.

Main Highlights

[Compatible with KARCHER] - The snow foam lance is professional designed for use on car washing machines, perfectly compatible with KARCHER K series K2 K3 K4 K5 K6 K7 pressure washer accessories.
[Main Features] - The snow foam lance for karcher can reduce your cleaning time. The precision constructed snow foam gun can produce dense and rich foam, covered on your cars, which makes car wash very easy and fun.
[Fine Workmanship] - Each snow foam cannon is equipped with a rust-proof adjustable nozzle, a stable and durable connector to control the pressure of snow foam gun. The foam bottle is thick and anti-fracture, the nozzle is leakproof.
[Large Capacity] - The capacity of the snow foam pump sprayer is 34 ounces. One bottle is full, and 4-5 cars can be washed. The color of the foam lance body is very light and easier to check the remaining foam inside.
If you don't use the pressure washer foam cannon, you will miss the car wash fun. It's professinal, it's faster, saves cleaning time. You only need a pressure scrubber and car wash soap, then you can enjoy the cleaning.

Snow Foam Lance - Car Wash Foam Gun for Pressure Washer Application - 1 Litre Snow Foam Gun Bottle with Adjustable Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer

Snow Foam Lance - Car Wash Foam Gun for Pressure Washer Application - 1 Litre Snow Foam Gun Bottle with Adjustable Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer

LKEVREG

15% OffLimited time deal

Why we love it

Durable and long-lasting construction.
Compatible with various pressure washers.
Adjustable nozzle for versatile spraying.

Main Highlights

Durable & Long-Lasting: This foam cannon for pressure washer has a rugged build, making it unbreakable. It also has an HDPE bottle with wear-resistant threads & a solid-brass nozzle assembly with Working pressure:100Bar-250Bar (1400PSI-3600PSI).
Compatibility & Upgrade Design: This snow foam lance is for Karcher K series K2-K7 pressure washer, it can also be connected to M22-14mm male thread high pressure washer gun. It’s equipped with a transparent bottle which allow you to see the inside of bottle more clearly, its wide mouth makes it easier to pour water.
Adjustable Nozzle for Thick foam and Spray pattern: Mix detergent and water and connect the cannon to the pressure washer. Turn the top knob right (-) to get the thickest mixture; Adjust the spray nozzle to get a proper sprinkle pattern. The nozzle holder allows the user to rotate 360-degrees to control the dispersing direction.
Excellent Performance: This car foam sprayer produces a thick layer of foam due to the adjustable nozzle & knob, which controls the spray pattern & thickness to cover the car contours. It helps in cleaning the vehicle faster by reducing wash time
Wide Application & High Capacity: The foam bottle can be used for cars, motorcycles, floors, windows, driveways,etc. It's also a ideal choice for saving time and best gift for your family. Its capacity of 1 liter allow you to wash 2-3 cars.

Snow Foam Lance - Car Wash Foam Gun for Pressure Washer Application - 1 Litre Snow Foam Gun Bottle with Adjustable Nozzle for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer

15% OffLimited time deal

Why we love it

Durable and long-lasting construction.
Compatible with various pressure washers.
Adjustable nozzle for versatile spraying.

Main Highlights

Durable & Long-Lasting: This foam cannon for pressure washer has a rugged build, making it unbreakable. It also has an HDPE bottle with wear-resistant threads & a solid-brass nozzle assembly with Working pressure:100Bar-250Bar (1400PSI-3600PSI).
Compatibility & Upgrade Design: This snow foam lance is for Karcher K series K2-K7 pressure washer, it can also be connected to M22-14mm male thread high pressure washer gun. It’s equipped with a transparent bottle which allow you to see the inside of bottle more clearly, its wide mouth makes it easier to pour water.
Adjustable Nozzle for Thick foam and Spray pattern: Mix detergent and water and connect the cannon to the pressure washer. Turn the top knob right (-) to get the thickest mixture; Adjust the spray nozzle to get a proper sprinkle pattern. The nozzle holder allows the user to rotate 360-degrees to control the dispersing direction.
Excellent Performance: This car foam sprayer produces a thick layer of foam due to the adjustable nozzle & knob, which controls the spray pattern & thickness to cover the car contours. It helps in cleaning the vehicle faster by reducing wash time
Wide Application & High Capacity: The foam bottle can be used for cars, motorcycles, floors, windows, driveways,etc. It's also a ideal choice for saving time and best gift for your family. Its capacity of 1 liter allow you to wash 2-3 cars.

We scanned 1540 products

We reviewed these offers relevant to the Foam Gun Karcher within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like SLEEKAX, DANCINGBOAR, OHAYORI, Qooltek, Pro-Kleen, Kärcher, Xynovia, Stone Banks, LKEVREG, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Foam Gun Karcher in the market, we considered we took a deep dive into 7701 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Sleekax Snow Foam Lance for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer -1 Litre Leak Proof Snow Foam Gun Bottle with Adjustable Nozzle - Ideal Foam Cannon for Cleaning Cars & Various Vehicle. We love many things about this product by SLEEKAX. What sets it apart from the competition is Leak-proof for convenient washing, Durable and lasts long, Excellent performance, reduces wash time.
The best value product for most shoppers and where user satisfaction is continuously the highest is DANCINGBOAR Snow Foam Lance Foam Cannon for Karcher K Series K2 K3 K4 K5 K6 K7 Pressure Washer, 1L Soap Dispenser with Adjustable Spray Nozzle and New Generation Connector (Black & Yellow) by DANCINGBOAR based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Foam Gun Karcher and the best cost-to-value ratio is Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Capacity Foamer for Pressure Washer Accessory, Multiat Kärcher with a 24% discount.
Our list of the best Foam Gun Karcher is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.