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10 Best Car Wash Foam Cannon in The UK

Last updated on 09/07/2025

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Best Choice

Autoglym Polar Blaster Snow Foam Lance, Car Wash Foam Gun For Pressure Washer Application

13% OffFree Shipping

Why We Love It

Harmony with all Polar products.
Efficient, safe vehicle washing.
Adjustable foam concentration.

Main Highlights

Unique car wash snow foam lance designed to work in harmony with all Autoglym Polar Series products - Polar Blast, Polar Wash and Polar Seal
Provides the quickest and most efficient way to safely pre-wash, wash and protect your vehicle using your home pressure washer
The Autoglym Polar Blaster adjustable product concentration and spray pattern allow you to create the perfect level of foam ranging from a wide fan spray to a jet spray for those stubborn alloys
The product reservoir pivots with your pressure washing lance ensuring the ultimate ergonomics and product coverage from your car wash foam gun
The Quick release mechanism allows easy interchange between the Autoglym Polar Blaster & other tools. Includes connector to fit Karcher K Series Pressure Washers - Other connectors sold separately

Car Wash Foam Cannon, DEWINNER Foam Blaster, Quick Release Soap Washer gun, Quick Connect to Garden hose Snow Lance, Auto Washer Sprayer, With Cleaning Kit

Free Shipping

Why We Love It

Simple and practical usage.
Fun and protective cleaning.
Versatile foam concentrations.

Main Highlights

Easily&Convenient: Easily hooks up to any standard garden hose, no additional tools or machines needed. Foamy cleaning anywhere only if there's watering hose.
With Fun&Protective: Turns any car wash into a foamy bubble makes cleaning your car fast, easy and fun for the entire family. Never scratch car paint for providing best care for your car.
Adjustable foam concentration: Simply turn the dial to adjust the dilution ratio of the soapy foam sprayed from the nozzle, Make foam gun combines the soapy water solution with air and running water to desired spray foam.
More Than Car Washes:DEWINNER foam gun works great in car, motorcycle, windows driveways, roofs, siding washing and so on. It is your good helper when washing. Ideal for beginner or professional use.
Extra Offer: Offer a microfiber wash mit, and a microfiber wash towel, makes car washing with Lint Free & Scratch Free

Stone Banks Pressure Washer Foam Lance with 5 Spray Nozzles, 1 Litre, Adjustable Quick Close 1/4 Inch, Foam Cannon Bottle, Soap Dispenser for Car Wash

14% OffFree Shipping

Why We Love It

Multifunctionality supports various cleaning needs.
Exceptional durability for everyday usage.
Customizable settings ensure precision.

Main Highlights

【Multifunction】 Adjustable Pressure Washer Foam Cannon with 1L 1/4" quick release foam cannon bottle, snow foam gun(Metric M22 14mm) and 5 color spray nozzles. It suits vast majority of the pressure washers and 1/4” quick connector pressure washer accessories, satisfy various cleaning needs.
【Fine Workmanship】 The 1/4" quick release foam cannnon and pressure washer gun are made of thick engineering plastic and brass. Fine workmanship provide excellent durability for everyday usage. Good sealing produce thick foam, quickly dissolving dust and stains.
【5 Spray Nozzle Tips】 5 Color Pressure Washer Spray Nozzle Tips: Red -0°, Yellow -15°, Green -25°, White - 40°, Black - 65°(soap). 2.5 GPM, support 4000 PSI pressure.
【Adjustable】 Top rotary nut of the snow foam lance can adjust the thickness of the foam. The rotating nozzle of pressure washer lance soap dispenser can adjust the spray shape from 0° cylindrical pattern to 60° decent fan-shaped pattern.
- Stone Banks is a store specializing in car cleaning and maintenance products. We provide 2 Year Warranty. You can trust our products 100%, If you have any questions, please contact us at any time.

MYPIN 16 in 1 Car Foam Sprayer, Adjustable Hose Cannon with 2.5 to 6 Bars Blaster, Nozzles, Wash Mitten & Towel, 1/2" Quick Connector Cleaning Kit for Car Garden

9% OffFree Shipping

Why We Love It

Durable and leak-proof design.
Ideal for varied tasks.
Supports secure hose connection.

Main Highlights

【Low Pressure Foam Sprayer】This car foam sprayer provides 2.5 to 6 bars, ideal pressure for car cleaning and garden watering. With a built-in adjustment dial designed for 5 different foam thickness settings, it can meet both car wash and garden watering needs. It is durable, leak-proof, and comes with a 1000ml HDPE body for long-lasting use.
【Car Washer & Garden Sprayer】With its convenient 2 in 1 function, this foam sprayer supports the spray of foam and water with less soap and more foam output. It provides a practical solution for daily car washing without the need to visit a car wash store, as well as effective plant watering capabilities for healthier plant growth.
【Fit Most Hose & Tap】This snow foam sprayer is compatible with 1/2” hoses and two types of taps thanks to the quick coupling connector that prevents water leakage. The addition of a rubber cover ensures secure connections for an improved washing and watering experience.
【16 in 1 Car Cleaning Kit】This comprehensive kit includes essential tools such as a foam nozzle, adjustment dial controller, wash mitten, 1000ml bottle, towel, connector, spray nozzle, quick coupling connector, hose connector, taps (3x), and rubber cover, perfect for car lover.
【Best Care For Car】Equipped with an attractive design and convenient handle controller, this foam cannon offers optimal care for your vehicle. The adjustable dial allows for varying levels of thickness during cleaning while operating at low pressures, suitable for motorcycles,bikes vehicles floors windows driveways roofs siding cleaning,and watering flowers plants.

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

13% OffFree Shipping

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

GALAXYER Snow Foam Cannon, 1000ml Heavy Duty Gun Sprayer Car Blaster Wide Neck Adjustable Thick Foamer for Pressure Washer With 1/4'' Quick Connector

13% OffFree Shipping

Why We Love It

Versatile for various cleaning tasks.
Adjustable for optimal foaming.
Extra durable and leak-free.

Main Highlights

【Multipurpose Pressure Foam Cannon】-The applicable pressure of this product is 1000-3000PSI, which is suitable for the pressure washer with 1/4" Quick Connector. Great for car, bike, motorcycle washing, floor, house, driveway cleaning etc
【Great Foaming Performance】-The spray nozzle is adjustable and can rotate 360 degree to be vertical or horizontal, conveniently wash all nooks and corners. The snow foam thickness can be adjusted by top knob
【Adjustable Nozzle Design】-The spray angle of the foam can be adjusted by rotating the nozzle (0-120°), and the nozzle holder allows user to rotate the foamer for 360-degrees to control the direction
【Big Mouth Foam Bottle】-Designed with an extra wide neck for easy filling of soap and water without waste. The filter at the end of the tube can filter particles from soap or water to prevent damage to your car
【High Quality】 -Made with all thick brass core and premium HDPE material, the foam cannon is sturdy, durable and leak-free under high pressure. It's a product that can be convenient for you in the long 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+]

27% OffFree Shipping

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

Zavrski Snow Foam Lance Cannon 1 Liter Adjustable Snow Foam Gun for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer Accessories Car Foam Sprayer with 1/4'' Quick Connector

Free Shipping

Why We Love It

Versatile connection modes for convenience.
Double filter for enhanced foaming.
Adjustable settings for tailored usage.

Main Highlights

【Two connection modes】 Fit for Karcher K2, K3, K4, K5, K6, K7. Equipped with 1/4’’ quick connector. ZAVRSKI Snow Foam Lance connected with high pressure washer gun or extended lance for use. It comes with PTFE tape so you can line up the adaptor with your lance.
【Double filter】1 Liter ZAVRSKI Snow foam cannon contains filter element and hosefilter. Filter soap or water particles more effectively, produce richer and more delicate foam then extend snow cannon life
【Adjustable knob】Turn top knob to adjust foam density, get more or less foam. Rotate spray nozzle to adjust spray area then transform spray into cylindrical or fan shape. With different spray angles can clean hard-to-reach areas quickly and easily
【Multipurpose Foam Gun】 Car foam gun ideal for car washing, motorcycles, floors, windows, driveways, roofs, siding washing etc. Enjoy the fun of cleaning as you wish
【Service tips】Any questions about ZAVRSKI foam wash gun contact us immediately. ZAVRSKI customer service reply you within 24 hours in work days
【Warm reminder】Sometimes, if the Kärcher adapter is slightly tilted and the bayonet lock is not vertically aligned, you can use raw material tape wrapped around the interface to adjust the bayonet lock to be vertically aligned. This does not affect usability at all. You can check out the videos on our homepage

DEWINNER Car Wash Foam Cannon, Quick Connect to Garden Hose, Snow Lance for Car & House Washing, Adjustable Foaming Car Wash Sprayer with Mitt & Microfiber Towel

12% OffFree Shipping

Why We Love It

Prevents accidental foam jet.
Adjustable foam density options.
Complete car wash gear.

Main Highlights

TRIGGER LOCK: The foam gun's built-in trigger lock prevents accidental opening of the foam jet; Trigger can be secured for continuous spraying of water or foam with more effort
EASY TO USE: Universal garden hose couplings and 3/8’ brass quick couplings connect easily to any garden hose. Convenient for car washing
LARGE CAPACITY FOAM BOTTLE: The Foam Sprayer has a graduated bottle that makes it easy to monitor the contents; The spray bottle is equipped with a flat nozzle that provides a wider spray angle for more efficient cleaning
ADJUSTABLE FOAM DENSITY: The rotating density dial has 5 adjustable foam densities; You can choose the thickness of foam that is right for your vehicle; The high density foam removes tough stains and the low density foam cleans surfaces quickly
COMPLETE CAR WASH GEAR: Foam gun car wash kit comes with microfibre car wash towel and car wash mitt; It's more convenient to wash your car, and it won't leave lint and scratches when washing your car

Foam Cannon Compatible with 1/4 Quick Release Pressure Washer, 1L Adjustable Snow Foam Lance Soap Dispenser with New Generation Adjustable Spray Nozzle (Black & Red)

13% OffFree Shipping

Why We Love It

Clear visibility with transparent bottle.
Adjustable foam thickness and shape.
Multiple applications with high capacity.

Main Highlights

【Compatibility & Upgraded Design】This foam cannon is compatible with 1/4 quick release pressure washer accessories, it comes with an upgraded adapter with better performance and it's equipped with a transparent bottle which allows you to see the its inside more clearly. Besides, its wide mouth makes it easier to pour water.
【Easy to use & installation】The snow foam lance comes with a adjustable nozzle and rotary knob, you can change the shape (fan and cylindrical pattern) and thickness of foam according to your needs; you can also replace its orifice inside(1.25mm) and foam maker easier.
【Thick foam】You need to fill the snow foam lance 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.
【Wide Application & High Capacity】The snow 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*snow foam bottle, 1*1/4 quick connect adapter, 1*foam maker, 1* fine needle and 1*orifice; Please feel free to contact us if there is any issue about this item. 1 Year Warranty Provided!!

8.9

Excellent

Save 13%

We scanned 671 products

We reviewed these offers relevant to the Car Wash Foam Cannon 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 Autoglym, DEWINNER, Stone Banks, MYPIN, SLEEKAX, GALAXYER, Qooltek, Zavrski, DANCINGBOAR, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Car Wash Foam Cannon in the market, we considered we took a deep dive into 3356 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 Autoglym Polar Blaster Snow Foam Lance, Car Wash Foam Gun For Pressure Washer Application. We love many things about this product by Autoglym. What sets it apart from the competition is Harmony with all Polar products. , Efficient, safe vehicle washing. , Adjustable foam concentration.
The best value product for most shoppers and where user satisfaction is continuously the highest is Car Wash Foam Cannon, DEWINNER Foam Blaster, Quick Release Soap Washer gun, Quick Connect to Garden hose Snow Lance, Auto Washer Sprayer, With Cleaning Kit by DEWINNER based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Car Wash Foam Cannon and the best cost-to-value ratio is 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+]at Qooltek with a 27% discount.
Our list of the best Car Wash Foam Cannon 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.

10 Best Car Wash Foam Cannon in The UK

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We scanned 671 products

We concluded that: