Best Homemade Car Wash Soap for 2022 (TOP 10)

Sometimes it might be quite difficult to find the best homemade car wash soap. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this homemade car wash soap buying guide.

Our 10 Best Picks:

10 Best Homemade Car Wash Soap Reviews:

Bestseller No. 1
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
SaleBestseller No. 2
Meguiar's Gold Class Car Wash, Car Wash Foam for Car Cleaning - 1 Gallon Container
  • CAR WASH FOAM: One-gallon container of Meguiar's Gold Class Car Wash designed to both wash and condition paint in one step for easy car care
  • CLEAR COAT SAFE: Made using safe, biodegradable detergents (1), this car cleaning foam is safe to use on all paint types and clear coats ((1) Detergents biodegradable per Regulation (EC) No 648/2004)
  • RICH CAR SHAMPOO: Premium formula gently and safely foams away tough dirt, road grime and contaminants
  • PAINT CONDITIONER: Luxurious formula clears away debris while specialized paint conditioners enhance color and clarity, letting the beauty of your vehicle shine through
  • TO USE: Mix four capfuls of car wash per gallon of water in a wash bucket, apply to the vehicle's surface with a high-quality wash mitt, rinse and dry
Bestseller No. 3
Meguiar's G7164 Gold Class Car Wash Shampoo and Conditioner, 64 oz.
  • Rich and luxurious car wash designed to wash and condition paint in one easy step
  • Premium formula offers rich foaming and sudsing action to gently and safely wash away tough dirt, road grime and contaminants without stripping wax protection
  • Ultra-rich conditioners reveal color and clarity and leave your paint with a radiant shine
  • This Gold Class car wash is safe on all paint types and clear coats
  • Diverse application allows wash to be used in a bucket or in a foam cannon; dilute 5:1 when used with a foam cannon
SaleBestseller No. 4
Meguiar's G-10464 Deep Crystal Car Wash - 64 oz.
  • pH neutral to gently clean the paint while preserving wax protection
  • Safely removes lose dirt, contaminants, and grime
  • Non-streaking formula will safely brighten paint and leave a dazzling finish
  • Long lasting sudsing action
  • Helps to safely remove contaminants from the paint before they bond or etch
Bestseller No. 5
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 (30,000 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.
  • 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. 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.
SaleBestseller No. 6
Rain-X 620034 Spot Free Car Wash - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner
  • Convenience From Start to Finish - Deep Cleaning Foam Car Wash Cuts Through Dirt and Debris; Saving Time and Promoting Convenience - Just Wash, Rinse, Air Dry, and Go - No Towel Drying Needed
  • Environmentally Conscious - The Formula is Safe For The Environment, Biodegradable and pH balanced to not harm any exterior surfaces of your vehicle or the world around you
  • Concentrated Formula - This Concentrated Spot-Free Foaming Car Wash Requires Only 1oz of Formula to 1 Gallon of Water To Leave a Bright Spot-Free Shine On the Vehicle Without Stripping Wax
  • For Best Results - Avoid Washing the Car in Direct Sunlight. Wash One Section at a Time in the Shade; For Newly Waxed Surfaces, Pour a Little Car Wash Directly on Sponge/Wash Mitt Prior to Washing
  • Brand Name You Can Trust - Drivers Have Trusted Rain-X for Superior Car Cleaning Products Giving Vehicle Owners the Confidence to do it Themselves While Getting Professional Results
Bestseller No. 7
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.
SaleBestseller No. 8
Adam's Car Wash Shampoo (Gallon) - pH Best Car Wash Soap For Snow Foam Cannon, Foam Gun, Car Soap Wash For Pressure Washer & 5 Gallon Wash Bucket | Powerful Safe Spot Free Car Cleaning Liquid Auto Detergent | Safe On Car Wax & Ceramic Coating
  • ✅ WHY CHOOSE ADAM’S CAR WASH SHAMPOO? - Our pH neutral wash soap is perfect for weekly maintenance washing! Our state of the art chemical technology allows you to wash your vehicle in full sunlight & suspend all harmful mineral content in your water. This new car wash soap formulation creates a slick feel, lubricating all of your paint surfaces to safely lift dirt away, & reduce the chance of ever inducing damage to your clear coat.
  • ✅ SAFE ON ALL VEHICLE SURFACES; INCLUDING PAINT, RUBBER, VINYL, WINDOWS & PLASTICS - Using a blend of advanced cleaners & polymers, Adam’s Car Shampoo uses cutting edge formulations that allow your bucket mixture to hold a rich, thick, head of snow-like foam during your entire washing experience. While it’s effective, it’s also gentle enough to not dry out your trim or plastic components.
  • ✅ IMPROVE YOUR AUTO DETAILING ARSENAL or LINE OF CAR CLEANING SUPPLIES - Equipped with a pleasant wild berry fragrance, Adam’s car wash soap works exceptionally well in a wash bucket, foam gun or foam cannon. No matter how Adam’s Car Shampoo is used, it will give you a thick layer of suds that effectively & safely lubricates your vehicle paint to eliminate dirt, grime, & other environmental contaminants.
  • ✅ BUILD A CAR WASH KIT - Adam’s Car Shampoo is spot free, rinses clean & won’t strip existing waxes, sealants, or ceramic coatings. Adam’s Shampoo will clean your wheels & tires but we recommend using a dedicated wheel & tire cleaner to remove brake dust & tire grease. Use it in sunlight, before cleansing your paint with a clay bar, waxing protection, or paint polishing.
  • ✅ 110% SATISFACTION GUARANTEE - At Adam’s, we strive to bring the BEST car cleaning supplies, auto detailing kits, washing accessories, microfiber towels, waxes, sealants, ceramic coatings, mops, brushes, mitts, sponges, garage tools, applicators & other high-quality car cleaning products to the car care industry. If you are not satisfied, let us know & we’ll do everything we can to make it right!
SaleBestseller No. 9
Ontel Car Wash Cannon Foam Blaster Hose Nozzle Spray Gun
  • Car Wash System: This professional quality car wash system features revolutionary foam blasting technology to make washing your car quickly and easy; Just attach it to your hose and start blasting
  • Spray and Rinse: This specially designed foam gun features 5 spray settings so there's no more scrubbing with sponges, brushes or mitts to get that hand washed shine; Just spray and rinse
  • Cleaning Made Easy: Attach the Carwash Cannon to your garden hose, add liquid soap, and spray your dirty car clean with the thick cleansing foam; Then turn the dial to the rinse setting and wash the soap away
  • Thick Foam Sprayer: The Carwash Cannon infuses massive amounts of air into the soap and water to create a blanket of thick foam, just like a professional carwash
  • No Residue: Air charged cleansing foam lifts dirt and dust from the surface and rinses it away without leaving behind any film or residue; Use it on your car, truck, motorcycle, boat, RV, ATV and more
Bestseller No. 10
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 2022-11-30 / Affiliate links / Images from Amazon Product Advertising API

How to find the best homemade car wash soap?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best homemade car wash soap for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good homemade car wash soap recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the homemade car wash soap need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for homemade car wash soap to find what you’re looking for:

Brand

In some cases, the brand of homemade car wash soap is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given homemade car wash soap are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about homemade car wash soap are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare homemade car wash soap quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best homemade car wash soap can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.