The most popular car washing product a car wash soap, which is designed to safely lift dirt, grime and contaminants. Unlike household or DIY soaps, those specifically designed for cars are pH neutral and won’t strip wax previously applied.
The best car wash soap is the Meguiar’s Gold Class Shampoo, which is designed to both clean and condition without stripping wax from the paintwork.
Many large detailing brands will offer several different types of car wash soaps to best suit your requirements. A popular option is a wash and wax formula, which adds a thin layer of car wax protection to the paintwork once washed.
Table of Contents
- The Best Car Wash Soap
- 1. Meguiar’s Gold Class Car Wash Soap
- 2. Chemical Guys Citrus Wash and Gloss Shampoo
- 3. Meguiar’s Ultimate Wash and Wax
- 4. Adam’s Car Wash Shampoo
- 5. Mothers California Gold Carnuba Wash & Wax
- 6. Rain-X High Foaming Car Wash and Wax
- 7. Turtle Wax T-472R ICE Car Wash Soap
- 8. 303 Products 30577 Car Wash Soap
- Car Wash Soap Buying Guide
Car Wash Soap Comparison
|Car Wash Soap||Shampoo & Wax||Max Size|
|Meguiar's Gold Class||No||128 oz|
|Chemical Guys Citrus||No||128 oz|
|Meguiar's Ultimate Wash & Wax||Yes||48 oz|
|Adam's Car Wash Shampoo||No||800 oz|
|Mothers California Gold||Yes||64 oz|
|Rain-X 5077557||Yes||64 oz|
|Turtle Wax T-472R ICE||Yes||48 oz|
|303 Products 30577||No||18 oz|
If you have limited access to a hose pipe for spraying the soap off the car, we highly recommend that you look at a waterless car wash. It’s a highly lubricating product that simply sprays onto the paintwork and wipes clear without any water.
Investing into a quality shampoo for your car that lasts and provides a shine after each wash is highly recommended. It’s highly advised that you avoid household soaps as it may strip any waxes or sealant previously applied to the paintwork.
Below is a list of the best car wash soaps that safely remove dirt and grime without stripping the wax from your paintwork.
The Best Car Wash Soap
1. Meguiar’s Gold Class Car Wash Soap
The Meguiar’s Gold Class is a highly rated car wash soap that is designed to clean and condition the cars paintwork. This has the result of providing a radiant look due to the ultra-rich paint conditioners included within the formula.
Unlike the wash and wax formula by the brand, the Gold Class works with the wax to remove dirt and debris. It will not strip any layers of wax previously applied but helps enhance the finish with the paint conditioning properties.
Other features of the Meguiar’s Gold Class include:
- Foams away tough dirt, grime and contaminants
- Doesn’t strip wax
- Suitable for use inside of a foam cannon
- 1 gallon bottle capacity
- Both a shampoo and conditioner
- Doesn’t leave any residue
- Subtle and pleasant fruity scent
- Completely biodegradable
The Meguiar’s Gold Class is an excellent all-round car wash soap that rinses without spots or streaks. It also has the reputable backing of the Meguiar’s brand and is available in multiple bottle sizes to best suit your requirements.Check it Out
2. Chemical Guys Citrus Wash and Gloss Shampoo
The Chemical Guys Citrus Wash and Gloss is a popular car wash soap that uses a hyper concentrated formula. The standout feature of this soap is the unique gloss agent, which helps produce a showroom shine after each and every wash.
The brand state that one cap full of this car wash soap can be diluted with 5 gallons of water. This means that the 1 gallon bottle can last over one hundred washes.
Other features of the Chemical Guys Citrus Wash and Gloss include:
- Citrus based formula
- Multiple bottle sizes available
- Fast acting lubricating foam lifts dirt away
- Biodegradable and doesn’t include harsh ingredients
- Doesn’t strip any previously applied wax
- Suitable for all automotive surfaces
- Can be used with a foam cannon
- Cleaning and gloss agents
- Streak-free finish
Although this car wash soap is slightly more expensive that most of the alternatives, it’s a high performing car wash soap. Chemical Guys produce a variety of soaps but the Citrus Wash and Gloss is one of their most popular.Check it Out
3. Meguiar’s Ultimate Wash and Wax
The Ultimate Wash and Wax is another great formula from the Meguiar’s brand. It’s specifically designed to clean and wax your car in one easy step. Unlike other cheap formulas that are purely synthetic, this car wash soap includes carnauba wax.
It’s a pH balanced car wash soap that doesn’t strip any wax but leaves a light protective wax finish after it has dried upon the paintwork.
Other features of the Meguiar’s Ultimate Wash and Wax include:
- Carnauba wax and synthetic polymer formula
- Lifts dirt and grime to provide a deep gloss finish
- Available in a 1 gallon or 48 ounce bottle
- Completely clear coat safe with a pH balanced formula
- Produce thick suds for lifting dirt and debris
- Pleasant scent during washing
The Meguiar’s Wash and Wax is the best car wash soap to keep the waxed paintwork topped up between washes. It’s formulated to safely lift dirt and grime without causing fine scratches or swirls each and every time.Check it Out
4. Adam’s Car Wash Shampoo
Adam’s Car Wash Shampoo is a is pH neutral formula that is safe to use on any automotive surface. It’s designed to produce the thickest of suds that will safely lift dirt without stripped any existing waxes or sealant on the paintwork.
By using the latest car wash soap technology, the brand state that you can use this formula in direct sunlight. This is excellent news for those without access to shaded areas as it helps to prevent streaks or water spots forming during the drying process.
Other features of the Adam’s Car Wash Shampoo include:
- Concentrated formula produced thick suds
- Pleasant berry scent that smells great
- Doesn’t streak or leave spots
- Available in 16 oz, 1 gallon or 5 gallon bottles
- Safe on all surfaces included rubber, plastic, vinyl, glass and more
- pH balanced formula
- Compatible with foam cannons
- Made in the USA
Although this car wash soap is one of the most expensive per gallon, it’s a worthwhile investment. Unique features such as the ability to use it in full sunlight and much more make it one of the best options available on the market.
Adam’s are so confident of their formula that they provide a 110% satisfaction guarantee. They state that it’s the best professional car shampoo available to buy. The brand also offer various other soap that can strip wax, produce extra suds and much more.Check it Out
5. Mothers California Gold Carnuba Wash & Wax
The Mothers California Gold Carnuba Wash & Wax is another excellent option if you prefer to wash and wax in one application. It’s an affordable car wash soap that comes in a 64 ounce bottle for maximum value for the money.
The brand state that it effortlessly dissolves and removes stubborn dirt whilst boosting your existing waxed finish upon the paintwork.
Other features of the Mothers California Gold Carnauba Wash and Wax include:
- Natural wax fortifiers
- Biodegradable and pH balanced formula
- Includes carnauba wax
- Produces the “just waxed” finish
- Doesn’t leave spots or streaks
- Only available in a 64 ounce bottle
- Tops up the existing waxed finish
The Mothers California Gold offers the best value for the money when compared to other car wash soap alternatives. It’s pH balanced and is safe for all automotive surfaces that require cleaning to remove stubborn dirt or grime.Check it Out
6. Rain-X High Foaming Car Wash and Wax
The Rain-X is a foaming car wash soap that safely removes dirt, grime and road contaminants. After washing and drying the paintwork, it will leave a water repellent wax finish that is safe for all automotive finishes.
Rain-X state that to produce a deep cleaning foam, all that is required is 1 ounce of the formula into an empty car wash bucket.
Other features of the Rain-X Wash and Wax include:
- Carnauba wax protection
- Produces a showroom shine
- Safe to use on all vehicle surfaces
- Available in a 20 or 64 oz bottle
- Evaporates without any residue
- Streak and spot-free finish
The Rain-X High Foaming car wash and wax formula is highly rated and a great alternative to the other products. The soap cuts through dirt but doesn’t strip wax that has previously been applied to the paint. The brand even state that it doesn’t require any towel drying due to the fact it evaporates without residue.Check it Out
7. Turtle Wax T-472R ICE Car Wash Soap
The Turtle Wax T-472R ICE is a synthetic formula that gently lifts dirt and rinses clean for a streak-free finish. It’s a wash and wax soap, which includes the brands patented Smart Shield Technology that adds a layer of protection.
In order to provide a showroom “just waxed” finish, the brand have included gloss enhancing agents into the formula, which is a key ingredient of this car wash soap.
Other features of the Turtle Wax T-472R ICE include:
- Wash and wax soap
- 1 ounce per gallon
- Synthetic blend
- Spot and streak-free finish
- Suitable for all automotive finishes
- 48 oz bottle capacity
- Natural pH formula
The Turtle Wax T-472R ICE is a highly rated car wash and wax that gently lifts dirt and provides a spot-free shine. It’s also an affordable option that is developed by the reputable Turtle Wax brand for peace of mind.Check it Out
8. 303 Products 30577 Car Wash Soap
The 303 Products 30577 is an affordable car wash soap with a high foaming and pH balanced formula. Unlike other cheap soaps, it’s a concentrated formula that goes a long way. The brand state that 1 ounce is suitable for producing thick suds in a 5 gallon bucket.
It’s a highly lubricating soap that safely lifts and remove dirt from the paintwork to leave a streak-free shine once dried.
Other features of the 303 Products 30577 include:
- Ultra concentrated
- Doesn’t strip wax
- Bubble gum scented
- Made in the USA
- Deep gloss finish
- Clean and streak-free shine
- 18 ounce bottle
Overall, it’s a cheap car wash soap that is made in the USA and designed to provide great results every wash. The 303 Products 30577 also provides a desirable bubble gum scent, which remains smelling on the car for days after washing it.Check it Out
Car Wash Soap Buying Guide
To keep your car looking great, you’ll need to wash it on a regular basis. The best way to really get all the grime and dirt off while maintaining your paint and wax job is to do it yourself. However, if you’re going to wash your car on your own, you need to ensure that you have a soap that is effective and safe for your car.
There are many different soaps on the market to choose from, which can be overwhelming, particularly if you’re washing your car on your own for the first time.
To help you make an informed buying decision, we have produced the below guide regarding car wash soap.
Of course, a good car wash soap has to be able to effectively clean your vehicle. If your car wash soap doesn’t get the dirt and grime off your car’s surfaces in just a few swipes, it’s going to be very frustrating to use.
However, when it comes to the wheels, we strongly recommend using a wheel cleaner to remove the tough dirt and brake dust. The main reason is because it will be far more effective but on top of this, the tough dirt can remain on the car wash mitt and transfer onto the paintwork when you return to washing.
Most car washes have ingredients in their formula that will keep your car looking clean and shiny. Look at the breakdown of the soap formula to see what sort of conditioner is included in the product.
A good soap should leave your car shiny and brighten up the color a bit, even without wax included. Ideally, it should also leave a protective layer that will prevent your car from getting dirty quickly again.
Safe for Waxes
If you like to wax your car, you will need a soap that doesn’t take the wax off of your car as you are cleaning. A good car soap will work with a wax instead of taking off the beautiful shine that you’ve already worked so hard to apply.
A reliable indicator that a soap will be safe to use with a wax is if it is labeled as being pH neutral. Many car wash soaps actually contain wax in them as well, so you can get your car clean and shiny all in one go.
These types of soaps are the perfect option for car enthusiasts who don’t have much time to spend on maintenance. A wax not only makes the finish of your car look beautiful, but it also protects your paint job and keeps you car clean for a longer period of time.
Since you will be washing your car outside, it’s important to look for a soap that is biodegradable. This means that the ingredients in the soap will naturally break down and absorb into the earth, instead of harming any plants or animals that are outside.
A biodegradable soap also won’t create any outdoor waste. If you are particularly concerned about the safety of your soap, look for a product that is made using natural ingredients.
Works With Multiple Washing Methods
Everyone has their own preferred method for washing their car. Some people like to hand wash it using a bucket and soap, while others prefer to use a foam gun or a pressure washer for a more powerful, efficient wash.
You also may want to spot clean your car every so often to remove small areas of dirt and debris. Before purchasing your car soap, make sure it is a formula that can work with your chosen car wash method for efficiency.
The size of the soap bottle is something else to consider when making your final shopping decision. The larger the bottle, the more value you will get for the price. It is convenient to find a bottle that contains several washes in one.
You should also note the strength and concentration of the soap and consider how much you are going to need for one wash. A very concentrated wash will allow you to get the best value possible.
Most car wash solutions have a smell to make the car wash experience more pleasant. Smell is a very personal preference, so it’s helpful to note the smell of the car wash before making your purchase.
Some soaps even come in a few different aromas to choose from. The smell of the car wash will not only make washing your car more fun, but some soaps also leave a lingering smell that you might notice when you’re around your car. Most car soaps have a fruity scent or a clean, laundry-like scent.
Another factor to consider when shopping for car wash soap is lubricity. This is how slippery the car soap is. A slippery soap is much easier to use, because it spreads out easily and covers the surface of your car, making for more effective cleaning.
A slippery soap will also help the dirt and debris slide right off of the car, so you won’t have to spend any extra time scrubbing away at the car.
Of course, you will always want your car to have a beautiful, streak-free finish with no extra marks. The soap that you choose should wash off cleanly, without leaving streak marks or spots on your vehicle.
Ideally, the soap should be usable on all different types of surfaces so you can clean your entire car without leaving marks. The soap should also work well in all different types of weather. Some car wash soaps are much more likely to streak on a hot, sunny day.
Since washing your car on a warm day is going to be more pleasurable than doing it on a cold or rainy day, it’s important that your car wash is appropriate for use in all temperatures.
All of the recommendations in this article aim to provide streak-free results when using a high quality car drying towel for the best finish.
Ease of Use
Your car soap should be very easy to mix up and use. Look at the instructions section on the bottle of the soap to see the mixing method they recommend. You will usually just need to add a bit of water to the soap and then you will be able to start washing right away. The easier your soap is to use, the more likely you will be to wash your car regularly.
Washing your car at home gives you greater control over the way the finish of your car looks. Investing in a good car wash soap will allow you to spot clean your car whenever you want, and do a full body car wash very economically, without paying to go to the drive through.
When choosing a soap, you should look for options that are very effective and pleasant to use. Our options presented in this guide are the best choices for car enthusiasts. Use the factors described here to shop for your car soap and pick the best one for your needs.
It may be tempting to make your own car wash soap but we highly recommend avoiding the hassle of it all and purchasing one of the recommendations. Risking damage to the paintwork with a home recipe is simply not worth it.