Cheap Car Sound Deadening Materials: The Best for The Money

Car Sound Deadening Materials

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It’s frustrating when you are driving a noisy car. You can’t enjoy your stereo. If you have other people in the cabin, you will need to shout at each other for you to communicate.

And worse of all, you will get tired easily – especially if you drive for longer hours.

However, this shouldn’t be happening. You can soundproof your car.

In the market, there are different types of soundproofing materials. These materials come at different prices. Whether you are looking for a cheap or expensive soundproofing material, you will find something to buy.

In this article, we will share with you some of the cheapest soundproofing materials you can find in the market. But before we proceed, here is our top pick among the cheapest sound-deadening materials.

Hushmat: The Best Cheap Car Sound Deadening Material

If you are looking for a cheap sound deadening material that will give you better performance, this is the mat to buy. It’s not the best mat you will find in the market, but at its price, you won’t find another mat that will deliver the same level of performance.

The mat is available in the market. Click here to check its latest price and buy the Mat from Amazon.

Fatmat: The Cheapest Soundproofing Material for Cars

cheapest soundproofing Fatmat

If you are completely out of budget and want to get the cheapest soundproofing material you can ever find in the market, go for Fatmat.

There is no other material in the market you will find at its price.

The sound deadening material goes for around $1.5 per square meter – the lowest price of a sound deadener you can ever find.

When compared to other soundproofing materials such as Dynamat, it shows a huge difference in price. For instance, a square meter of Dynamat costs $5. This is more than four times the price of Fatmat.

What is Fatmat?

If you are looking for a sound deadening material that will boost your bass, look no further, Fatmat will get the job done. It also improves music sound quality and reduces road noises by more than half. Above all, it’s one of the cheapest options in the market.

Fatmat is made with asphalt. It’s one of the best and thinnest Asphalt sound deadeners.  It has a thickness of 50 mils. However, it comes with the odor of a newly tarmacked road.

Fatmat only performs better in colder areas due to its composition. Using it in hot temperatures, it causes major damage to the material. Therefore, it cannot be installed in cars driven in hot weather.

As compared to Dynamat, it’s easy to install though the installation process is tedious.

You can also use Fatmat to soundproof your homes and offices. It can be used on floors and door panels. It can soundproof all noises from entering your premises. Also, it reduces audio vibration.


  • Affordable as compared to Dynamat
  • Asphalt-based composition
  • Effective in noise reduction
  • Absorbs audio vibration


  • Has a strong odor
  • Doesn’t perform in hot climates
  • Relatively thin

Fatmat Installation

Asphalt melts. Therefore, you need the right heat temperatures when installing FatMat. It’s easier than Dynamat, but it’s still a bit hard to install.

When installing, be careful to ensure that there are no materials that seep out. Do your best to let no material fuse or stick into your FatMat. If anything sticks on it, it might be difficult to separate them.

Installing Fatmat can be messy. So, it’s advisable to get a professional to install the sound deadener to install the mat for you.

Buying Fatmat on Amazon

Fatmat is relatively cheaper. Also, it has a high value at its price. If your goal is to cover much of your area, therefore, FatMat is the best choice for you.

If you live in cold areas, check the following Fatmat on Amazon. If you will be driving in hot temperatures at some point, buy the Dynamat we have recommended to you.

Buy Fatmat on Amazon

FatMat ProMax

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  • Thickness of 110mil
  • Self-Adhesive
  • Sound Deadener with Install Kit

FatMat Self-Adhesive

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  • Black Butyl
  • MegaMat Sound
  • 10 Sq Ft x 70 mil Thick

Problem with Asphalt Based Sound Deadeners

As mentioned, asphalt-based deadeners are only suitable for cold climates. In hot temperature, Fatmat will melt. It will emit an unbearable smell. We are sure no one would love to drive a smelling car.

The melting can stick in your car and cause a huge mess. However, if you live in cold weather throughout the year, you can choose it as your Deadener.

Other Cheap Options for Sound Deadening Materials

Fatmat is the cheapest sound deadening material. But there still other cheap options that you can consider when you are soundproofing your car.

They include Hushmat, Kilmat, Siless, and Uxcell.

1. Hushmat

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Hushmat is a sound deadening material designed for car soundproofing and thermal insulations. The deadener is made of dense rubber material. For ease of installation, it has a self-adhesive backing on it.

Hushmat material comes in sheets. They are thick to enable them to become better soundproofing materials.

It’s manufacturer claims that the material can block car noise up to 50%. According to customers who have used Hushmat in car soundproofing, they claim its better than Fatmat.

We also support this. The material is made of butyl rubber, which is a thick material that will work perfectly in soundproofing your car.

In short, Hushmat is one of the industry leaders when it comes to soundproofing. The only competitor is the expensive mats such as Dynamat and Noico.

So, if you are looking for a cheaper car soundproofing option, this is the mat we will recommend to you. With it, you will get more value than the price it is attached to it.

Click here to check the latest price from Amazon.

2. Kilmat

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Kilmat is an affordable, soundproofing option. Its price is almost the same as the price of Fatmat.

It’s a butyl soundproofing material with an aluminum and foam rubber coating. These three combinations give an effective sound deadening experience.

However, just like Fatmat, this material is effective when installed in cars driven in colder climates. As temperatures rise, the butyl material produces a strong rubber smell in your car.

Kilmat is available on Amazon. Click here to check its latest price and buy it for soundproofing your car.

3. Siless

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Siless is another cheap sound deadening material. On Amazon, you will buy it for $1.53  per square ft.

This is a cheap soundproofing mat that consists of the Bsmatic – advanced technology in car soundproofing.

When you think about installation, it’s also easy. You don’t need professional help. If you are confident enough, you can install the mat on your own. No sprays or adhesives are needed with these mats.

When combined with other soundproofing techniques, Siless does an amazing job of soundproofing your car.

Click here to check the latest price of the material from Amazon today.

4. Uxcell

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Here is another cheap option for soundproofing and heat insulation. It’s a strong material that will soundproof your car well.

Uxcell price is approximately $2 per square feet.

The material is made of high-quality scratch-resistant material. It’s high-fiberglass cloth. It blocks noises and heat effectively. With it, you will have a good sound deadening material that will give you better results.

Click here to check its latest price from Amazon.

Is it Worth Buying a Cheap Car Sound Deadening Materials?

We understand why you would be looking for a cheap option for soundproofing your car. However, it doesn’t mean because a soundproofing mat is cheap or expensive its not effective.

If you want to get the best out, a sound deadener (and any other product you would wish to buy) price should not be your determinant factor.

There are expensive car sound-deadening materials, but they aren’t effective.

On the other hand, you might buy a cheap sound deadening material, but in the end it could cost you more than their expensive options. So, if you must buy a sound deadening material by its price, we recommend you check all other costs involved. This includes the cost of maintenance and the life span of the material.

But with that said, avoid cheap materials. If you can afford better soundproofing materials, they are worth the price.

Some cheap soundproofing materials such as Fatmat and other asphalt-based materials produce unpleasant odors. And when exposed to high temperatures, they melt.

Cheap Car Sound Deadening Materials

Dynamat: The Best Car Sound Deadening Material

If you can forget the price and focus on the efficiency of soundproofing, we would recommend Dynamat to you.

It makes the sound system in a car acoustically loud. It gets rid of all unwanted noises from outside. When you choose Dynamat, the quality of the soundproofing is guaranteed.

It’s more expensive than most of the sound deadeners in the market. This is due to its efficiency.

The sound deadener does not only improve the sound quality. It also reduces road noises by more than 50%. The material is durable. Its coated with aluminum boots. Dynamat reduces a large number of road noises than all the other sound deadeners.

The design of most sound deadeners produces strong smells. However, Dynamat leaves no odor when used in your car.

Dynamat material can be used for different purposes. It can be used to soundproof home theaters, reducing humming and heat from the exhaust system, canceling vibrations, and soundproofing homes or offices.

Using a little of Dynamat gives a huge effect to soundproofing.

Key Features

–    Quality make and construction

–    Odor-free

–    Durable

–    Effective

–    A little give enough performance

With Dynamat, you won’t have to worry about heat and noise in your car. It works perfectly. Better than any other mat you will find in the market.

Click here to check Dynamat’s latest price and buy it now to soundproof your car.

Final Verdict

If you are looking for a cheap car soundproofing material, you will get a mat from Amazon. Fatmat, is the cheapest among all the options you will find in the market. With around $1.5, you will get a square meter of this material.

But if you are looking for a cheap and good car sound deadening material, we recommend you to buy Hushmat. It will give better soundproofing performance as compared to Fatmat (the cheapest option).

However, if you are looking for a sound deadening material that will give a better soundproofing experience, we recommend that you buy Dynamat. It’s expensive than Fatmat and any other cheap mat, but it will be worth the investment you will make on it.

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