Top 10 Best pressure washer foamer in 2026

Last Updated - 6/18/2026

🏆Best Choice

Tool Daily

Tool Daily Foam Cannon with 1/4 Inch Quick Connector, 1 Liter, 5 Pressure Washer Nozzle Tips

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Adjustable Snow Foam Lance with 1/4" quick connection fitting. 𝐍𝐨𝐭 𝐅𝐢𝐭 𝐆𝐚𝐫𝐝𝐞𝐧 𝐇𝐨𝐬𝐞, 𝐖𝐚𝐭𝐞𝐫 𝐇𝐨𝐬𝐞 𝐨𝐫 𝐘𝐨𝐮𝐫 𝐅𝐚𝐮𝐜𝐞𝐭 𝐃𝐢𝐫𝐞𝐜𝐭𝐥𝐲! Container Capacity: 1 Liter / 0.22 Gallon. Specification: 1000 PSI to 3000 PSI.
•EASY to install: fill some soap into the bottle with warm water to get thick foam; Then connect 1/4" quick connection plug to Pressure Washer Gun or Wand. Finally, adjust the knob on the top to desired foam level and then foam sprayer will disperse thick foam. The knob adjusts the foam dispensing amount and the nozzle adjusts the sprinkle pattern.
•Adjustable nozzle for accurate mixing and foam generation. Turn the top knob right (-) to get the thickest mixture, adjust the nozzle to get a proper sprinkle pattern, and let it loose.
•5 Nozzle Tips have different angle (0, 15, 25, 40, 65 degree). Choose different nozzle according to the actual need. Such as watering flowers and plants, washing car. They also can be attached to a Quick-Connect Wand for swifter application and more.
•Application: ideal for Motorcycle, Car Washing; Roofs, Driveways, Siding washing; floors, Windows washing, it is best product for Detailing Trucks or SUVs.

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$19.99

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Tool Daily

Tool Daily Short Pressure Washer Gun with Foam Cannon, 1/4 Inch Quick Connector, with 5 Pressure Washer Nozzle Tips, 1 Liter

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•ATTENTION: 𝐍𝐨𝐭 𝐅𝐢𝐭 𝐆𝐚𝐫𝐝𝐞𝐧 𝐇𝐨𝐬𝐞, 𝐖𝐚𝐭𝐞𝐫 𝐇𝐨𝐬𝐞 𝐨𝐫 𝐘𝐨𝐮𝐫 𝐅𝐚𝐮𝐜𝐞𝐭 𝐃𝐢𝐫𝐞𝐜𝐭𝐥𝐲! Pressure washer gun has M22 fittings, compatible with both M22 14mm and M22 15mm fitting. M22-14mm fitting is compatible with Generac, Simpson, Briggs Stratton, craftsman, karcher, Ryobi pressure washers. M22-15mm fitting is compatible with Sun Joe, Campbell, MI-T-M, AR Blue, Stanley, Cleanforce, Simoniz, Excell power washers
•𝐌𝐮𝐬𝐭 𝐮𝐬𝐞 𝐰𝐢𝐭𝐡 𝐚 𝐩𝐫𝐞𝐬𝐬𝐮𝐫𝐞 𝐰𝐚𝐬𝐡𝐞𝐫 𝐡𝐨𝐬𝐞! If your pressure washer hose has an M22 14mm fitting with 14mm inside diameter, please connect the gun to your hose directly. If your power washer hose has an M22 15mm fitting with 15mm inside diameter, please connect the brass coupler to gun and hose. Max pressure is up to 4000 PSI. Max flow rate is 8 GPM. Max temperature of water is rated to 60℃ / 140℉
•Adjustable Snow Foam Lance with 1/4" quick disconnection fitting. Container Capacity: 1 Liter / 0.22 Gallon. Specification: 1000 PSI to 3000 PSI. Adjustable nozzle for accurate mixing and foam generation. Turn the top knob right (-) to get the thickest mixture, adjust the nozzle to get a proper sprinkle pattern, and let it loose
•5 Nozzle Tips have different angle (0, 15, 25, 40, 65 degree). Choose different nozzle according to the actual need. Such as watering flowers and plants, washing car. They also can be attached to a Quick-Connect Wand for swifter application and more
•Application: Ideal for Motorcycle, Car Washing; Roofs, Driveways, Siding Washing; Floors, Windows Washing, it is the best product for Detailing Trucks or SUVs.

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$39.99

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Raincovo

Raincovo Foam Cannon Wide Mouth for Pressure Washer, Thick Snow Foam Lance for Car Wash, Adjustable Soap Cannon with 1/4 Inch Quick Connector, Additional 1.1mm Orifice Nozzle

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•PROFESSIONAL GRADE: An game-changer for car wash setup. This foam cannon for pressure washer is a combination of superior build quality, high-density foam output, and smart adjustability, making it a reliable and effective tool for car detailing needs. It transforms your car cleaning experience - quicker, easier, and more enjoyable.
•FOAM QUALITY: The foam consistency is thick and blankets the car evenly, creating mountains of luxurious snow foam. The optimized formula safely lifts dirt from paint surfaces while preventing swirl marks. Soap attachment comes with a 1.1mm orifice, which produces rich foam with lower PSI (below 1500psi).
•EASE OF USE: Foam cannon with threaded detachable nozzle (superior to the traditional fixed-pin designs), just unscrew it without tools to replace the foam maker. 1/4" quick connector system enables instant accessory switching and hassle-free cleanup. Transition between tasks in seconds - no downtime, no frustration.
•ADJUSTABLE SETTINGS: Your detailing rules, our execution. Master foam viscosity and spray patterns with dials. Rotate effortlessly from jet to wide fan, customize horizontal/vertical angles for hard-to-reach area.
•USER-FRIENDLY: The wide neck design makes filling and handling easier, wide bottom keeps good balance. See-through bottle with gradated measurements ensures perfect soap/water ratios every time. Flexible hose is equipped with a weighted stainless steel filter, it moves freely, letting you use every last drop of solution.
•IMPORTANT CARE TIP: To ensure the longevity of your foam cannon, please rinse it thoroughly with clean water after each use. Store indoors, avoid sunlight.

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$27.99

$32.99

-15%

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AstroAI

AstroAI Foam Cannon, Heavy Duty Car Foam Blaster Wide Neck Adjustable Snow Foam Lance and Thick Foam for Pressure Washer with 1/4" Quick Connector,1L Bottle

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Please Note: This product is equipped with a 1/4" Quick Connection Plug. Please check your pressure washer connector before buying as some connectors are not suitable. The degree of dilution of the cleaner will affect the foaming performance. We recommend using cleaning solutions without wax components to prevent clogging the cartridge. NOTE: CANNOT be used with any Garden Hose.
•Wide Mouth Foam Cannon: Pour soap liquid to bottle easily, no waste; Our design has an extra-wide neck to prevent that problem. Heavy duty foam core makes foam more dense and thick.
•Multiple Use Foam Cannon Pressure Washer: The applicable pressure of this product is 1000-3000PSI, which is suitable for most of the pressure washer. Car, Bike, Motorcycle Washing, Floors, Windows washing, Driveways, Roofs, Siding washing etc. Great for removing dust and dirt and even the smallest cracks and crevices in your vehicle. Pressure washer attachment for car washing
•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.
•Human-centered Design: The upgraded filter block design provides maximum protection against damage from foam or water particles while in use. 1/4 quick coupling allows the cannon to be securely attached to your pressure washer gun. The adjustable foam concentration and spray angle improve foam coverage and cleaning effect.Human-centered Design: The upgraded filter block design provides maximum protection against damage from foam or water particles while in use.
•Note: Please clean and dry the tools after use to avoid corrosion andblockage caused by chemical residues after use. Please store this product in a ventilated, dry and cool place.

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$18.39

$22.99

-20%

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Amazon Basics

Amazon Basics Foam Cannon with 1/4-Inch Quick Connector for Pressure Washer, 33-Ounce (1 Liter)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Snow foam lance for cleaning cars, trucks, and more; snow foaming lifts dirt and grime from a vehicle’s exterior for safer, scratch-resistant cleaning
•Works with cleaning solution (not included) and a pressure washer (flow of at least 2.0 GPM and a minimum pressure of 70 bar-1000psi; not included)
•Adjustable for accurate mixing and for creating desired level of foam; twist nozzle to produce proper spray pattern (narrow or wide)
•Solid-brass main body for heavy-duty strength; durable ABS and aluminum components; 1/4-inch quick connection fitting; 0.26-gallon capacity
•If the snow foam lance appears to not work as well as before, please attempt to clear any obstructions from the nozzle
•Tip: After foaming, use plain water for 30 seconds to prevent clogging and to ensure normal foaming without the above issue

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$16.92

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SOFIPE

SOFIPE Foam Cannon Kit, 1L Bottle Snow Foam Cannon with 5 Pressure Washer Nozzle Tips, 1/4 Inch Quick Connector, Compatible with Gas Pressure Washers&Electric Pressure Washers

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Versatile Cleaning Solution: Unlock outstanding cleaning results with a pressure range spanning 1000-4000 PSI. From car and motorcycle washing to floors, windows, driveways, roofs, and siding cleaning, SOFIPE foam cannon ensures no surface is overlooked
•Comprehensive Nozzle Variety: Enjoy precise control with 5 stainless steel nozzles - 0°(perfect for removing dirt from hard-to-reach corners), 15°(effectively removing dirt buildup on surfaces like decks and driveways), 25°(ideal for general cleaning tasks on cars, bikes, and outdoor furniture), 40°(great for quickly rinsing your vehicle or hosing down garden equipment), and a foam nozzle at 65°(ensuring an even coat for effective dirt removal while being gentle). Tailor your cleaning approach
•Universal Compatibility: Effortlessly attach to most pressure washers using the 1/4" quick connector. Operating within a pressure range of 1000-4000 PSI and handling water temperatures up to 140℉, our foam cannon is compatible with a broad spectrum of pressure washer models.
•Customizable Foam Performance: Enjoy control over foam density and application with an adjustable air intake and vertical spray pattern. Tailor the foam production to your needs, covering vast areas with a thick foam layer or targeting narrow spaces with precision
•Advanced Scratch-Free Cleaning: Harness the power of foam for a scratch-free car wash. The advanced foaming technology ensures that dirt and grime are effectively lifted without causing any scratches or swirls. The foam is gentle yet powerful, safeguarding your vehicle's wax and sealant. If you encounter any problems in the use of the product, please feel free to contact us, our professional customer service team will provide you with high-quality solutions

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$14.99

$19.99

-25%

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Tool Daily

Tool Daily Foam Cannon for Pressure Washer with Double Tip Attachment, Dual Lance Wide Mouth Soap Cannon, 5 Power Washer Sprayer Nozzles, 1/4" Quick Connect, 3600 PSI

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•𝐃𝐔𝐀𝐋-𝐄𝐍𝐃𝐄𝐃 𝐂𝐎𝐍𝐍𝐄𝐂𝐓𝐎𝐑: This foam cannon dual connector features two connector ends - one longer end for the pressure wash nozzle and one shorter end for the snow foam lance. It enables uninterrupted water flow while using the nozzle, even when the foam dispenser is attached.
•𝐄𝐅𝐅𝐎𝐑𝐓𝐋𝐄𝐒𝐒 𝐒𝐖𝐈𝐓𝐂𝐇: The two-way shuttle valve is designed to effortlessly switch between snow foam lance and pressure washer tip tasks, eliminating the need for constant disassembly or replacement. This innovative design saves time and reduces the hassle of changing attachments for different cleaning tasks, making it a versatile and convenient tool for any cleaning routine.
•𝐄𝐍𝐇𝐀𝐍𝐂𝐄𝐃 𝐀𝐍𝐃 𝐄𝐅𝐅𝐈𝐂𝐈𝐄𝐍𝐓: Our upgraded dual spray foam cannon is specifically designed to optimize foam spraying. The container bottle now features a larger mouth, making it effortless to fill with your desired foam solution. Moreover, it boasts an extra-wide neck, ensuring a crack-free experience.
•𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐎𝐑𝐈𝐅𝐈𝐂𝐄 𝐍𝐎𝐙𝐙𝐋𝐄: An additional 1.1mm orifice nozzle is included for improved performance. When the working pressure is below 2500 PSI, this nozzle creates thicker foam compared to the original one. Please utilize the original nozzle if the working pressure exceeds 2500 PSI.
•𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍: Ideal for motorcycle and car washing, cleaning roofs, driveways, and siding, as well as washing floors and windows, it proves to be the ultimate product for detailing trucks or SUVs. Experience a new dimension of cleanliness with our innovative foam blaster dual-connector accessory.

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$54.99

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GDHXW

GDHXW X-887 High Pressure Washer Gun with Foam Cannon 2 Adapter 7 Pressure Washer Nozzles,for Car Washing

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•The pressure washer gun is 2nd generation product developed by GDHXW, with a maximum pressure of 5000 PSI and a new handle structure designed to reduce the burden on the arm when using the product.
•Foam Lance core is made of quality brass.The main body is solid brass and is heavy Aperture: 1.1 mm.with 1/4" Quick Connector ,Capacity:0.22 Gallon(1L).There are (2) adjustment's that allow you to dial-in the sprayer for any situation: top dial is for foam dispensing amount and the nozzle adjusts the spray pattern (wide to narrow).
•This product comes with 2 pressure washer hose adapter.(Comes with a 3/8 quick connect adapter and an M22-15mm conversion M22-14mm adapter) If your pressure washer hose connector is of other models and cannot be connected to your pressure washer hose, please purchase the adapter by yourself.
•Nozzle has 7 different spray angle : Meet your need in different situations, such as watering flowers and plants,Car Washing, floors,Windows washing Driveways Roofs Siding washing, and can be attached to a quick-connect wand for swifter application.so on Ideal for enthusiast or professional use.
•PLEASE NOTE: Foam cannon and pressure washer gun are accessories of pressure washer,The hose connected to the garden hose or ordinary water pipe and faucet cannot work properly,You must have a pressure washer to use it.

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$35.99

$39.80

-10%

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AUTOWN

AUTOWN Foam Cannon for Pressure Washer, Car Wash Foam Sprayer with 1/4” Quick Connector, Heavy Duty Car Wash Foam Gun, Adjustable Nozzle, Wide Neck, 1 L Bottle

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【INCREASE THE SIDE FILLING PORT】The foam cannon has a built-in measuring cup, making it easier to pour the right amount of wash soap.The foam sprayer added the side filling port, which improves the stability of the bottle,and make it less likely to tip over.
•【WIDE NECK AND SPACIOUS CAPACITY】The pressure washer foam cannon is reinforced with a wide neck design to prevent the neck from cracking under high frequency vibration, and the soap liquid can be easily filled into the bottle without waste. Its generous 1L capacity ensures enough foam to tackle dirty surfaces without overflow, providing efficient cleaning.
•【DURABLE AND RELIABLE】Upgrade to foam cannon's aluminum alloy stainless steel nozzle, enhancing rust resistance and ensuring long-lasting performance.Crafted from high-density plastic, this foam sprayer bottle is built to last. Foam cannon with 1/4" quick connection fitting. Container Capacity: 1 Liter / 0.26 Gallon. Specification: 1000 PSI to 4000 PSI.
•【ADJUSTABLE THICK FOAM AND SPRAY PATTERN】Turn the top knob right to get the thickest mixture; Adjust the car wash foam sprayer handle to get a proper sprinkle pattern.The nozzle holder allows the user to rotate 360-degrees to control the dispersing direction.
•【MULTIPLE USE PRESSURE WASHER FOAM CANNON】The snow foam cannon is suitable for most of the pressure washer. Car, Bike, Motorcycle Washing, Floors, Windows washing, Driveways, Roofs, Siding washing etc. Great for removing dust and dirt and even the smallest cracks and crevices in your vehicle.

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$16.99

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EARLEAS

Foam Cannon for Pressure Washer, 1 Liter Bottle, 1/4 Inch Quick Connector, Professional Snow Foam Lance for Car, Glass, Wall, and Exterior Surface Cleaning

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Create Thick, Clinging Foam: Elevate your cleaning routine with a rich layer of foam that easily lifts dirt from cars, glass, siding, and more—perfect for quick weekend detailing or everyday maintenance.
•Seamless Compatibility & Easy Maintenance: Works flawlessly with most 1,000–3,000 PSI pressure washers using the universal 1/4-inch quick connector. It comes pre-installed with a 1.1mm orifice nozzle for optimal foam generation. For future-proof performance, should you ever need a replacement, both 1.1mm and 1.2mm orifice nozzles are fully compatible, making maintenance a breeze.
•Upgraded Wide Mouth & Reinforced Bottle: Refilling is a breeze, and the sturdy design prevents tipping—so you can spend less time fussing and more time enjoying a spotless ride and home.
•360° Adjustable Nozzle: Reach every corner with ease, from wheel wells to rooftop grime. Just twist the nozzle for the ideal foam density and coverage, making tough jobs feel effortless.
•Built to Last: Crafted with high-grade stainless steel and brass, this foam cannon is designed for regular use—whether you’re washing your car, plane, RV, or your home’s exterior.

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$14.99

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