Best Car Wash Soap

 Meguiar's G7101FFP Gold Class Car Wash

Meguiar’s Gold Class Car Wash

Optimum No Rinse Wash and Shine

Optimum No Rinse Wash and Shine

Chemical Guys Citrus Wash

Chemical Guys Citrus Wash

A clean car is a happy car. This statement carries a lot of weight than you may think. A clean vehicle comes with many benefits and not just a good appearance, as most people may think. The only way to achieve a clean car is by cleaning it.

If you own a car, then you know that cleaning a car does not just involve splashing water on the body of the car and then calling it a day. In order to get the dirt off the car, you need to use soap and water.
The soap that you use to clean the car matters a lot. This is because using the correct soap to clean your car will not only improve the appearance but also, it will prolong the life of your vehicle.

Low quality soap, on the other hand, will cause harm to your car by affecting the car’s paint as well as speeding up the aging process. Since we want none of this for your vehicle, you need to get the right soap.

I will walk you through the best car washing soaps you can get for use on your next car washing day.

Best Car Wash Soap

Meguiar’s Gold Class Car Wash

 Meguiar's G7101FFP Gold Class Car Wash

To kick off our list, we will look at the Meguiar’s Gold Class Car Wash soap. This soap suds up quickly, creating foam when mixed with water. It cleans dirt, grime, and grease easily. When combined with the correct drying technique, a streak-free finish is an assurance.

The Meguiar’s soap is thick and, therefore, requires a decent amount of mixing with water. It is vital that we mention that this soap works at its when you are using a bucket and not a power washer.

This is because the soap’s consistency is not broken down efficiently in the power washer.


  • It cleans without stripping off the wax.
  • The soap has a strong concentrated formula.
  • It is affordable.
  • It has an excellent finish


  • If not diluted enough, the suds can be too thick.
  • The soap is not suitable for use in power washers.

Optimum No Rinse Wash and Shine

Optimum No Rinse Wash and Shine

If you’re looking for a soap that is a no-rinse wash and which will allow you to clean your car within a short time, then the Optimum No Rinse Wash and Shine soap is a good option for you.

Professional auto detailers often use this soap, but you can use it at home as well. This soap works by breaking dirt off the top layer of the car, allowing you to clean it off using a rag. In addition to this, the soap works well with a sprayer.

If you have a brand-new car and want to maintain it in that state, this is an excellent option to choose to maintain its premium state.


  • It is super concentrated.
  • It delivers a streak-free finish.
  • The soap works well with sprayers


  • It is expensive.
  • It needs a lot of rugs to use efficiently.

Chemical Guys Citrus Wash

Chemical Guys Citrus Wash

If you prefer to use soap that is friendly to the environment, then the Chemical Guys Citrus Wash is a good option for you to go for. It is fully biodegradable and does a good job when it comes to cleaning.

This soap cleans the car by floating the soil a process enabled by the citrus-based compounds in the soap. The compounds allow you to easily wipe off the dirt without leaving scratches on your car’s paint.

This citrus wash is ideal for use both with a sprayer as well as with rags. In addition to this, the soap leaves the surface shiny before you apply the wax coat.


  • It’s environmentally friendly.
  • It’s good for both sprayers and hand washes.
  • The soap improves the natural appearance of the clear coat.


  • It’s a bit more expensive compared to similar options.
  • It is not streak-free.

Meguiar’s Ultimate Wash and Wax

Meguiar’s Ultimate Wash and Wax

The Meguiar’s Ultimate Wash and Wax soap is a good option for you if you don’t want to spend extra time finding a wax to use on your car. This synthetic wash leaves your car gleaming every time you finish cleaning it.

This soap does an excellent job of cleaning cars using some polymer that acts as a wax coat. It’s an excellent option when you want to fix a few touch-ups in between the cleaning and waxing process.

An additional feature of this soap is that it works well in power washers. If you’re not a fan of stopping and waxing your car every time you complete washing it then this soap will serve you well.


  • It’s simple to use.
  • It protects the paint through a polymer-wax layer.
  • It foams well.


  • It’s expensive.
  • Extra detailing is required when you complete cleaning.

Mothers California Gold Car Wash

Mothers California Gold Car Wash

This wash is a good option if you are looking for a concentrated car wash soap. The first feature present in this soap is its gel-like consistency. This consistency is different from the laundry soap type consistency that is present in may washes.

Once mixture with water is complete, the soap produces a very good amount of suds. In addition to this, there is minimal agitation when it is forming. Despite this soap doing an excellent job of cleaning, it is important that you note one thing.

Although this soap doesn’t require you to put in extra effort when cleaning, it does streak quickly if you don’t dry the car immediately.


  • It has a balanced pH.
  • It’s super concentrated.
  • It has a gel-like consistency.
  • It leaves the wax intact.


  • This wash is expensive.
  • It is not suitable for storage under high temperatures

Things to Consider Before Buying the Best Car Wash Soap

We have looked at the best car wash soaps in the market that you can choose from. Now that you well versed in the knowledge of the best car wash soaps, we need to look at three more things.

These three things are what to look for in car wash soaps, how to clean your car correctly, and the dos and don’ts of car cleaning. So, settle in for our journey together is not yet over. To kick off our journey, let us look at the qualities that make a good soap.

Best Car Wash Soap



The first quality we will look at is foaming. You should aim at getting a soap that produces a lot of foam. This is because foaming will separate dirt from the paint’s surface without you having to scrub the surface too hard.

Remember, if you apply too much force on the surface while scrubbing the paint on your car might start chipping of leading to the appearance of scratches. This will ruin the appearance of your vehicle. Ruining the appearance of the car will most likely force you to do some repainting.

This will be an extra cost in the maintenance of the car that you had not budgeted for. In addition to foam separating dirt from the paint by lifting it off the surface of the car, foam is a good lubricant.

It provides a lubricated surface for the sponge to glide over during the scrubbing process easily. Lubricity is vital as it protects the surface of the car from scratches that ruin its exterior.


The pH of the Soap

The pH of the soap is a feature you should inquire about before making a purchase of a car wash soap. For the purpose of cleaning your vehicle, avoid the temptation of going for a soap with a high pH.

This is because even though your car’s paint is generally durable, it can be easily affected by chemicals. Therefore, with this in mind, opt for a soap that has a neutral pH. A neutral pH assures you of low chances of corrosion of your car’s paint or its clear coat.

If your car’s clear coat gets chemically damaged, its appearance will be milky, resembling the appearance of a car left in out in the sun for too long. This can be followed by the chemicals eating through the surface.

Once the chemicals start eating through your car’s surface, they will leave the paint exposed to oxidation. Oxidation of your car’s paint is the last thing you want to see happening on your car. Therefore, to avoid all this go for the soap with a neutral pH.

This will protect your car’s paint from destructing as well as preserve any wax applied on the car during a previous cleaning session.



If you are a person who is environmentally conscious then they are soaps that are eco-friendly. Green products are becoming more and more available in the market, overriding the notion that they are inferior to other soaps that are not eco-friendly.

Using eco-friendly soap might seem like a small thing to do for the environment. However, that is not true. In the long run, the use of eco-friendly wash soaps makes a difference to the environment.

Most of the soap always ends up in the gutter after it is rinsed of. The gutter then drains the soap into the sewer or even your lawn. If the soap is eco-friendly, it will have less harm on the lawn compared to soap that is not.

What Kind of Finish Does the Soap Provide?

The best soaps to go for are those that are streak-free. These are those that do not leave any streak behind o the car’s surface after they are rinsed of. Streak-free soaps do not leave behind residue that is unwanted.

Water-free soaps, as well as those that use a lubricating polymer, are good examples of soaps that leave your car’s surface streak-free. A streak-free soap will save you the trouble of having to go through the cleaning process over-and-over again.

Types of Car Wash Soaps

Car wash soaps are not all the same. They vary from each other depending on what problem they are designed to tackle. We will look at the different types of car wash soaps in order to give you an idea of what soap to choose to tackle your cleaning needs.

We will start by looking at basic soaps. The purpose of a basic soap is simply to cut through grease and dirt that accumulate on the exterior of your car. Basic soaps are of a lower price compared to other types of soaps.

Their price is lower compared to other soaps because they are simple and have no extra additives that are meant to give the soap additional functions. Let us now shift our focus to No-Water Car Washers.

These types of soaps have two main advantages. The first one is that they are very convenient and easy to prepare. The second advantage lies in their ability to leave the surface of the car-free of any streaks.

No-Water Car Washers may be slightly expensive compared to other soaps, but they do a good cleaning job that justifies their high price.

Car Wash and Wax Soaps

These two products aim at performing the tasks of two different products used in car detailing. How is that? You may be wondering. Well, let me explain to you how they achieve the tasks and the products they use.

Car Wash and Wax Soaps achieve similar end goals as those obtained by basic soaps. In addition to this, these products also contain waxes and polymers. What role do waxes and polymers play during the cleaning of the car?

Good question. Polymers and axes leave a shiny finish on your car’s paint. How cool is that? You may now be wondering why not just use post-wash wax to achieve the shiny appearance on your car’s exterior.

Well, although post-wash max will do the job of enhancing your car’s appearance, wash and wax soaps are a great alternative. Wash and wax soaps come in handy when you are not in a financial position to buy to separate products to use for the detailing of your car.

These products are also a good alternative if you do not have time after washing your car to apply the extra wax finish. In terms of the price of wash and wax soaps, they are slightly more expensive compared to the regular auto wash soap.

The Do’s and Don’ts of Using Car Wash Soaps

We will go through essential tips on how to use car wash soaps. The first tip is that you need to make sure you do not use soap that is not design for your car. Although cars are meant to last, there are some parts of cars are that delicate.

Parts such as the clear coat and paintwork of the car tend to be very delicate. Yes, the paint may be good, but the use of soaps that have high chemical content may ruin the paintwork. That’s why you need to take measures to prolong your car’s life span.

One of these measures is the use of the correct soap to clean your car. Apart from using soap meant for your car, make sure you always read the label of the soap before buying it. The label should include a few vital information.

The information should include important notices the ingredients used to make the soap, as well as tips on cleaning. Take a few extra minutes to read what is written on the label. By reading the label on the soap, you and up getting a better idea of the type of soap you are getting.

Some soaps may give you a hint of their abilities through their names. However, this may not always be the case. That is why it is important you read the label to be sure of the product you are getting and its abilities.

The label will also give you directions on how best to use the soap. 

How to get the most out of your car wash soap

In order to get the best results from using your car wash soap, there are a few things you need to put into consideration. The first step in making the most out of your car wash soap is examining your car before washing it.

Do not just jump straight into the cleaning of the car without first examining it. Examination of the vehicle is vital because there are times when a detergent may not be necessary for use. Instead, all you might need to do to clean the car is to rinse it.

After rinsing the car, you will do some touch-ups on the surface using wax. Apart from examining your car, make sure you rinse your car prior to applying chemicals. This is a step you should not miss, especially if your car is quite dirty.

You are probably wondering why rinsing the car is such a big deal. Well, dirt, such as large chunks of dried mud, can scratch the surface of the exterior of your vehicle. This happens when you are cleaning the car using a cloth or glove, and by accident, you move a clod.

Avoid Using Household Cleaners to Wash Your Car.

All soaps are the same, right! They all do one job, cleaning. If this is your thinking, then you are very mistaken. Using household cleaners such as your dish soap may seem like a cost-effective way of doing your cleaning.

However, cheap is expensive. If you want to ensure that your exterior lasts long, then put down that dishwashing soap and get yourself the right car wash soap. Remember, we learned that all soaps are not the same.

Soaps have different chemical levels and strengths. That’s why it is not a good idea to use just any soap to clean your car. Now that we have put away the dishwashing soap let’s focus on another cleaning tip.

This tip is, always run your hands over the exterior surface of your car after cleaning it with water and detergent. This is an important step to ensure that you eliminate contaminants such as tree sap that are not easy to see. Ensure you do this before applying wax.

The finish

Cleaning of the car has to come to an end, and the finish has to be good. Ensure you invest in a good wax that will allow you to achieve an excellent finish. A good wax will protect your car from the weather elements, therefore, preserving its appearance.

Do not let your car air dry. Air drying is what results in the appearance of streaks. Instead of allowing the car air dry, use a soft towel or microfiber rag to dry out the water. There is a technique you need to follow to make sure the exterior is well dried.

Run the towel or microfiber rag over the car’s surface in a long, circular motion. The reason for using this technique is to allow you not only clear out the water from your car but also, to let you feel if there are any particles that are stuck on the car’s surface.

Once you remove these particles, you will achieve a smooth finish of your car’s surface.


Our journey is coming to an end. However, before we say our goodbyes let me leave you with my favorite car was soap among the five that we have gone through. This is the Meguiar’s Gold Class Car Wash.

The Meguiar’s Gold Wash is my top pick because of its features. This soap is an excellent choice for you as it clears dirt, grease, and grime with a lot of ease. In addition to this, it leaves the surface of your car streak-free!

Another advantage of this soap is that it does not strip the wax off your vehicle; thus, maintaining the appearance of your vehicle. What’s more, is that it has a formula that is strongly concentrated and has an excellent finish.

There you have it, the best car wash soap. Get yourself the Meguiar’s Gold Class Car Wash and, your car will definitely thank you for it.

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