Our Top 15 Picks:
Our Favorite Pressure Washer Car Soap Reviews:
Bestseller No. 1 
Chemical Guys CWS_402_64 Mr. Pink Foaming Car Wash Soap (Works with Foam Cannons, Foam Guns or Bucket Washes) Safe for Cars, Trucks, Motorcycles, RVs & More, 64 fl oz (Half Gallon), Candy Scent
- 10 plus YEARS OF HAPPY CUSTOMERS – Mr. Pink has been available on Amazon since 2012 and consistently gets the best ratings and reviews (40,000 plus and growing). It’s one of the best-selling products in the history of Chemical Guys. Don’t believe us. Check out the reviews and ratings on this page.
- FOAMY FUN – The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a product that creates a lot of foam. Mr. Pink produces thick, dirt fighting bubbles that help clean any vehicle.
- BUCKET, FOAM GUN OR CANNON – Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose, or a foam cannon connected to your pressure washer, Mr. Pink is the right car wash soap to deliver loads of foam and suds to get a great wash.
- MADE IN AMERICA – Each bottle of Mr. Pink is proudly produced in the USA. We celebrate the happiness of clean cars each day in our Southern California headquarters as well as our Detail Garage retail store locations throughout the country.
- CONCENTRATED – A little bit goes a long way. Just add 1-3 oz. of Mr. Pink to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun and you are ready to experience a foam frenzy.
Bestseller No. 2 
Chemical Guys CWS20764 Extreme Bodywash & Wax Foaming Car Wash Soap (For Foam Cannons, Foam Guns or Bucket Washes) For Cars, Trucks, Motorcycles, RVs & More, 64 fl oz (Half Gallon) Grape Scent
- 12plus YEARS OF CLEAN and SHINY VEHICLES – Extreme Wash plus Wax has been available on Amazon since 2010 and consistently getting the best ratings and reviews (14,000plus and growing). There are other Wash and Waxes on the market, but none of them perform like Extreme Wash and Wax. Don’t believe us. Check out the reviews and ratings on this page.
- FOAM AND SHINE – The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a product that creates a lot of foam. Extreme Wash plus Wax produces thick, dirt fighting bubbles that help clean any vehicle.
- BUCKET, FOAM GUN OR CANNON – Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose or a foam cannon connected to your pressure washer, Extreme Wash plus Wax is the right car wash soap to deliver loads of foam and suds to get a great wash.
- BEGINNER AND PROFESSIONAL DETAILER FRIENDLY – Chemical Guys makes products for beginners and experts alike. Chemical Guys products are professional grade to get the best results and are also simple enough for even a beginner to achieve immediate results. This soap was made in the USA.
- CONCENTRATED – A little bit goes a long way. Just add 1-3 oz. of Extreme Wash plus Wax to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun and you are ready to experience a foam frenzy.
Bestseller No. 3 
MISSION AUTOMOTIVE Concentrated Pressure Washer Car Wash Soap for Vehicle Cleaning 8oz Makes 12 Gallons - Made in the USA - For Pressure Washers
- Highly Effective Pressure Washer Car Soap: 8oz super concentrated Pressure Washer Vehicle Soap for use with standard pressure washers and foam guns or cannons. Makes up to 12 Gallons!
- Deep Cleaning Without Residue: Our highly effective auto wash soap formula quickly penetrates dirt, grime, salt & gunky build-up for a professional-looking clean. Unlike many other products on the market, ours won't easily leave an unpleasant residue.
- Easy To Use: Simply dilute 2 capfuls per gallon of water or 1.5 capfuls for a foam gun. Prewash the vehicle with water and then apply soap for car washing with the pressure washer. Scrub if required and rinse generously for a sparkling finish.
- Safe & Biodegradable Car Soap: Safe to use on clear coats, gel coats, fiberglass, aluminum, plastic, and rubber. Our pressure washer soap gives a deep-down clean on a variety of surfaces.
- Proudly Made In The USA: This pressure washer auto soap is made in the USA to the highest manufacturing standards. Give your vehicle a professional-looking clean.
SaleBestseller No. 4 
Karcher Pressure Washer Multi-Purpose Cleaning Soap Concentrate – For All Outdoor Surfaces – 1 Gallon
- Universal Compatibility: Formulated to work in tandem with your pressure washer, and compatible with most consumer gas & electric power pressure washers
- The Karcher Promise - Cleaner. Quicker: Karcher's Multi-Purpose Pressure Washer Soap is perfect for cleaning concrete, pavement, driveways, patios, decks, sidewalks, RVs, cars, boats, homes, fencing, and more.
- Highly Concentrated: Make up to 20 gallons of detergent from a single gallon of Karcher's Multi-Purpose Concentrate
- Eco-Friendly: Biodegradable formula
- Made in the USA
Bestseller No. 5 
Sun Joe SPX-FCS1G Premium Snow Foam Cannon Pineapple Pressure Washer Rated Car Wash Soap and Cleaner, 1-Gallon
- Concentrate: pressure washer concentrate formula
- SAFE: Biodegradable, safe on metal surfaces
- Deep cleaning: Removes dirt and grime, yet safe for wax and sealants
- Versatile: can be applied with a mop or brush to clean wood, brick and more.
- Best results: for best results, use with a pressure washer foam cannon Attachment (Sun Joe spx-fc34)
Bestseller No. 6 
Sun Joe SPX-FCS1G-COC Premium Snow Foam Coconut Scent Car Wash Soap & Cleaner, 1 Gallon
- CONCENTRATE: Pressure washer concentrate formula
- SAFE: Biodegradable, safe on metal surfaces
- DEEP CLEANING: Removes dirt and grime, yet safe for wax and sealants
- VERSATILE: Can be applied with a mop or brush to clean wood, brick and more.
- BEST RESULTS: For best results, use with a pressure washer foam cannon attachment (Sun Joe SPX-FC34)
Bestseller No. 7 
Nanoskin NANO SUDS Foaming Car Wash Shampoo 1 Gallon - Works with Foam Cannon, Foam Gun, Bucket Washes, Car Soap for Pressure Washer | Safe for Cars Trucks, Motorcycles, RVs & More | Fruity Scented
- ✅ CONCENTRATED: With dilution 199 to 1, just add 4 ounces of Cherry Suds to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun. It provides a thick and effective layer of suds that effectively & safely lubricates your vehicle paint to eliminate dirt, grime, & other environmental contaminants.
- ✅ SAFE ON PAINT, RUBBER, VINYL, WINDOWS & PLASTICS: By using a blend of powerful cleaners & surfactants, Nano Suds allows your bucket mixture to hold a rich, thick, effective foam during your entire washing experience. While it’s effective, it’s also gentle enough to not dry out your trim or plastic components.
- ✅ pH BALANCED: pH neutral to gently clean the paint while preserving wax protection. Safely removes loose dirt, contaminants, and grime. Non-streaking formula will safely brighten paint and leave a dazzling finish. Helps to safely remove contaminants from the paint before they bond or etch. It's safe on waxes, sealants and ceramic coatings
- ✅ BIODEGRADABLE: Nano Suds contains a biodegradable and phosphate-free blend of synthetic detergents, emulsifiers, foam boosters, synergists and water-soluble lubricants. Economical, concentrated and high-foaming liquid detergent.
- ✅ EASY TO USE: Stable foam allows for complete coverage and proper cling-time to vehicle surfaces, makes beginner and professional detailer friendly. Gentle on all exterior surfaces like paint, clear coat, polished metals, glass, and plastic trim.
Bestseller No. 8 
Chemical Guys CWS20864 Watermelon Snow Foam Car Wash Soap (Works with Foam Cannons, Foam Guns or Bucket Washes) For Cars, Trucks, Motorcycles, RVs & More, 64 fl oz (Half Gallon) Watermelon Scent
- 10 plus YEARS OF HAPPY CUSTOMERS – Chemical Guys invented the snow foam. We've been selling snow foams on Amazon since 2012 and consistently getting the best ratings and reviews (26,000 plus and growing between Honeydew, Watermelon and Blueberry). They are some of the best-selling products in the history of Chemical Guys. Don’t believe us. Check out the reviews and ratings on this page.
- A WHOLE NEW LEVEL OF FOAM – The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a product that creates a lot of foam. Watermelon Snow Foam produces thick, dirt fighting bubbles that help clean any vehicle.
- BUCKET, FOAM GUN OR CANNON – Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose or a foam cannon connected to your pressure washer, Watermelon Snow Foam is the right car wash soap to deliver loads of foam and suds to get a great wash.
- BEGINNER AND PROFESSIONAL DETAILER FRIENDLY – Chemical Guys makes products for beginners and experts alike. Chemical Guys products are professional grade to get the best results and are also simple enough for even a beginner to achieve immediate results. This soap was made in the USA.
- CONCENTRATED – A little bit goes a long way. Just add 1-3 oz. of Watermelon Snow Foam to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun and you are ready to experience a foam frenzy.
Bestseller No. 9 
Chemical Guys CWS21364 Mr. Gold Foaming Car Wash Soap (Works with Foam Cannons, Foam Guns or Bucket Washes) Safe for Cars, Trucks, Motorcycles, RVs & More, 64 fl oz (Half Gallon), Pina Colada Scent
- FOAMY FUN – The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a product that creates a lot of foam. Mr. Gold produces thick, dirt fighting bubbles that help clean any vehicle.
- BUCKET, FOAM GUN OR CANNON – Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose or a foam cannon connected to your pressure washer, Mr. Gold is the right car wash soap to deliver loads of foam and suds to get your vehicle clean!
- BEGINNER AND PROFESSIONAL DETAILER FRIENDLY – Chemical Guys makes products for beginners and experts alike. Chemical Guys products are professional grade to get the best results and are also simple enough for even a beginner to achieve immediate results. This soap was made in the USA!
- CONCENTRATED – A little bit goes a long way. Just add 1-3 oz. of Mr. Gold to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun and you are ready to experience a foam frenzy!
- SMELLS GREAT, LOOKS GREAT, FEELS GREAT – Washing your car should not only be fun, but it should make you feel good! It makes you feel awesome when your ride looks clean and new. We’ve created Mr. Gold to not only make your wash better and easier, but also, the amazing pina colada scent adds to your car washing experience.
Bestseller No. 10 
Sun Joe SPX-FCS1G-CRM Premium Snow Foam Orange-Vanilla Scent Car Wash Soap & Cleaner, 1 Gallon
- Questions, Text 563563 to chat directly with a Sun Joe expert
- CONCENTRATE: Pressure washer concentrate formula
- SAFE: Biodegradable, safe on metal surfaces
- DEEP CLEANING: Removes dirt and grime, yet safe for wax and sealants
- VERSATILE: Can be applied with a mop or brush to clean wood, brick and more.
SaleBestseller No. 11 
Chemical Guys CWS_301_64 Citrus Wash & Gloss Foaming Car Wash Soap (Works with Foam Cannons, Foam Guns or Bucket Washes) For Cars, Trucks, Motorcycles, RVs & More, 64 fl oz (Half Gallon) Citrus Scent
- 13+ YEARS OF CLEAN & SHINY VEHICLES – Citrus Wash & Gloss has been on Amazon since 2009, getting the best ratings and reviews 9,000 and growing; no other citrus based soap works like Citrus Wash & Gloss; check out the reviews and ratings on this page!
- PH BALANCED – Citrus Wash and Gloss is pH balanced and gentle on all exterior automobile parts like paint, clear coat, polished metals, glass, and plastic trim. It's safe on waxes, sealants and ceramic coatings too.
- HARNESS THE NATURAL CLEANING POWER OF CITRUS - The all-natural citrus extracts blended into Citrus Wash helps release dirt and grime from the surface to safely clean your car for a streak-free shine.
- CONCENTRATED – A little bit goes a long way. Just add 1-3 oz. of Citrus Wash and Gloss to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun and you are ready to experience a foam frenzy.
- UNIQUE GLOSS ENHANCING FORMULA - Bring the shine back to your car with every wash. Chemical Guys Citrus Wash and Gloss is formulated to enhance the brightest shine on any color paintwork.
Bestseller No. 12 
Rubbermaid Reveal Cordless Battery Power Scrubber, Gray/Red, Multi-Purpose Scrub Brush Cleaner for Grout/Tile/Bathroom/Shower/Bathtub, Water Resistant, Lightweight, Ergonomic Grip (1839685)
- FAST SCRUBBING POWER: Power scrubber tool designed to clean up to 2x faster than a manual scrubber
- TIME SAVINGS: Oscillating head scrubs 60 times per second
- WATER RESISTANT: Liquid resistant assembly for durability you expect from Rubbermaid
- 2 DIFFERENT SETTINGS: Pulse and continuous scrubbing settings
- ERGONOMIC GRIP: Soft comfortable grip
SaleBestseller No. 13 
Adam's Car Wash Shampoo (Gallon) - pH Car Wash Soap For Snow Foam Cannon, Foam Gun, Pressure Washer | Powerful Spot Free Liquid Auto Detergent | Safe On Car Wax & Ceramic Coating
- ✅ ADAM’S CAR WASH SHAMPOO: SAFE, EFFECTIVE, & SLICK - Our pH neutral wash soap safely lifts dirt away from your car's paint, without damaging your clear coat. Plus, it creates a slick feel, lubricating all of your paint surfaces for a scratch-free wash experience.
- ✅ SAFE FOR ALL VEHICLE SURFACES - Our advanced cleaners and polymers make Adam’s Car Shampoo gentle enough to not dry out your trim or plastic components. It's effective, yet safe for all surfaces including paint, rubber, vinyl, windows & plastics.
- ✅ ENHANCE YOUR AUTO DETAILING ARSENAL - Adam’s Car Shampoo gives you a thick layer of suds that lubricates your vehicle paint to eliminate dirt, grime, & other environmental contaminants. It works great in a wash bucket, foam gun or foam cannon, and has a pleasant wild berry fragrance.
- ✅ THE PERFECT ADDITION TO YOUR CAR WASH KIT - Adam’s Car Shampoo is spot free, rinses clean & won’t strip existing waxes, sealants, or ceramic coatings. Use it in sunlight, before cleansing your paint with a clay bar, waxing protection, or paint polishing.
- ✅ 110% SATISFACTION GUARANTEE - At Adam’s, we bring the BEST car cleaning supplies, auto detailing kits, washing accessories, and more to the car care industry. If you're not satisfied, we'll do everything we can to make it right.
Bestseller No. 14 
Rain-X 5072084 Foaming Car Wash - 100 fl oz.
- High-Foaming car wash
- Protects waxed surfaces - will not strip or dull waxed surfaces
- Biodegradable
- Safe for all vehicle surfaces
- 100oz size bottle
Bestseller No. 15 
Chemical Guys CWS_110_64 Honeydew Snow Foam Car Wash Soap (Works with Foam Cannons, Foam Guns or Bucket Washes) Safe for Cars, Trucks, Motorcycles, RVs & More, 64 fl oz (Half Gallon), Honeydew Scent
- 10+ YEARS OF HAPPY CUSTOMERS – Chemical Guys invented the snow foam! We've been selling snow foams on Amazon since 2012 and consistently getting the best ratings and reviews (26,000+ and growing between Honeydew, Watermelon and Blueberry). They are some of the best-selling products in the history of Chemical Guys. Don’t believe us? Check out the reviews and ratings on this page!
- A WHOLE NEW LEVEL OF FOAM – The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a product that creates a lot of foam. Honeydew Snow Foam produces thick, dirt fighting bubbles that help clean any vehicle.
- BUCKET, FOAM GUN OR CANNON – Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose or a foam cannon connected to your pressure washer, Honeydew Snow Foam is the right car wash soap to deliver loads of foam and suds to get a great wash!
- BEGINNER AND PROFESSIONAL DETAILER FRIENDLY – Chemical Guys makes products for beginners and experts alike. Chemical Guys products are professional grade to get the best results and are also simple enough for even a beginner to achieve immediate results. This soap was made in the USA!
- CONCENTRATED – A little bit goes a long way. Just add 1-3 oz. of Watermelon Snow Foam to a 5 gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun and you are ready to experience a foam frenzy!
Last update on 2023-03-28 / Affiliate links / Images from Amazon Product Advertising API