5 Best Car Body Fillers: Reviews, Buying Guide and FAQs 2023

by Joshua Thomas

It is quite natural for accidents to happen and your vehicle will also undergo natural body wear and tear, and so it is vital to know how to repair it. And with the best car body filler, things are always much easier.

Car body fillers are resin based compounds with a hardener that is mixed in to create a smooth mixture for "filling" the damaged areas. Because it is used to even out dents or cover scratches, it is also referred to as vehicle putty.

These fillers come in handy when repairing dings, scratches, filling holes, hail damages or dents on the vehicle's exteriors.

Car body fillers are available in several types, and the type you need for your repair project depends on your vehicle or the surface you are working on.

But to help make it easier to choose the perfect car body filler, below we review top-rated models and explain what to look for when shopping.

Summary of 5 Best Car Body Fillers

3M Bondo 261 Lightweight Car Body Filler

1. 3M Bondo 261 (Best Overall)

  • Effective product from a well-known brand
  • Fast curing in different surfaces
  • Durable and non-shrinking
  • Easy to use
Evercoat 156 Lightweight Body Filler

2. Evercoat 156 (Best Value)

  • Great value for money
  • Easy spread creamy texture
  • Superior adhesion on different surfaces
  • Clog-free formulation
Evercoat 125

3. Evercoat 125(Best Sanding Body Filler)

  • Unparalleled sanding qualities
  • Non-sag formula
  • Eliminates need for putty
  • Comes complete with hardener
3M Bondo Professional Gold Body Filler

4. 3M Bondo 233 (Best for Professional Use)

  • Professional-grade formula
  • Creamer hardener included
  • Ideal for use on various surfaces
  • Advanced resin technology
Evercoat 112 Gold Premium Body Filler

5. Evercoat 112 (Premium-quality Lightweight Filler)

  • Highly-quality and lightweight
  • Improves sandability
  • Stain resistant formula
  • Easy and even spread

Top 5 Best Car Body Fillers

Summary of 5 Best Car Body Fillers
Summary of 5 Best Car Body Fillers

1. 3M Bondo 261 - Best Overall

3M Bondo 261 Lightweight Car Body Filler
3M Bondo 261 Lightweight Car Body Filler

Bondo is a well-known brand in manufacturing effective and quality car body fillers. This one is a breath of fresh air for vehicle owners and auto body professionals owing to its microsphere formula that helps in repairing easily and quickly, which makes it our best overall product.

Bondo car body filler is a two part solution including a resin based filler and a hardener which are used to repair holes, dents, rusted areas and scratches from the exteriors.

Surfaces like metal, wood, concrete, fibreglass and more are shaped and cured in minutes. Plus, this filler is a durable choice that will give you the perfect vehicle exteriors or other surfaces.

Want to buy this? You will get a tube of the hardener which when mixed with the filler forms a nice creamy consistency to apply on the affected area. The mixture creates a chemical reaction to cure the dents, scratches or rust, etc.

Because this filler hardens up quite quickly you will need to apply it quite fast. But unless you are working on very larger areas, this will hardly ever be a problem.


  • Top brand filler
  • Consists of microsphere formula
  • Non shrinking and durable
  • Cures fast and shapes in minutes
  • Super easy to use


  • Hardens up too fast

2. Evercoat 156 - Best Value

Evercoat 156 Lightweight Body Filler
Evercoat 156 Lightweight Body Filler

Evercoat brings you this car body filler to use for heavy filling and repairing of body damaged panels up to 1/2 inch in depth. It includes blue colored hardener which is mixed with the cream to form a nice consistency to use. Hence, this pack goes a long way to ensure you get the best value for your cash.

Also, this filler has creamy texture that spreads evenly and doesn't harden while applying. The body filler provides superior adhesion on different surfaces and leaves a smooth finish that requires minimal sanding.

This top-rated car body filler features a clog-free formulation and also does not produce much air bubbles while applying.

With up to 3 liters of product on the can and a more affordable price tag, this car body filler also offers great value for cash.

While the can might seem 3/4 full, there is still more than enough product in there, and you can be sure you will get 3 liters as advertised and hence no cause for alarm.


  • Good value for money
  • Creamy texture provides smooth application
  • Made with clog free formula
  • Perfect for heavy filling
  • Superior adhesion


  • Can seems 3/4 full

3. Evercoat 125 - Best Sanding Body Filler

Evercoat 125
Evercoat 125

Anyone looking for a body filler that offers superior sanding capability or is able to remove more material than others, the Evercoat 125 is our best option for you.

Its potent sanding qualities are thanks to a special renewable technology. And besides the superior sanding properties, this body filler is also designed to be non-sagging.

When using this product, you will not need to use any putty afterwards which saves you both money and time. And because when you buy it, you will also get a hardener, this body filler will be ready for immediate use, which is quite convenient.

If you are an armature, this product can give you a hard time when you have to cover large areas. However, with a little practice or if you use it long enough, it should have an easier time.


  • Superior sanding capability
  • Formulation ensures it does not sag
  • You will not need any putty
  • Hardener included for immediate use


  • A little hard on armatures

4. 3M Bondo 233 - Best for Professional Use

3M Bondo Professional Gold Body Filler
3M Bondo Professional Gold Body Filler

As the name suggests, 3M Bondo is professional car body filler which works wonders on galvanized e-coat surfaces, epoxy, metal, wood, aluminium, fibreglass, SMC, and masonry etc.

Its superior adhesion properties ensures it creates a long lasting bond on galvanized steel and other metal surfaces.

The fact that it features advanced resin technology also helps to make it one of the best professional car body fillers. This technology makes mixing, applying and sanding super easy. And the process takes 5 minutes while working and 20 minutes for fast drying.

Moreover, it is non-shrinking to eliminate any rework after curing or drying. Grab it and fill low spots, scratches and dents in the vehicles before priming and painting.

While it seems to dry faster than advertised, for most users this is not a shortcoming but an advantage as it helps to speed up the job. Also, it can be a little runny when using it on vertical surfaces, but a little keenness is all it takes to overcome this issue.


  • Professional-grade formula is perfect for various surfaces
  • Smooth and easy application
  • Features minimal shrinkage
  • Cream hardener included
  • Fast curing and water-resistant


  • Faster drying than advertised
  • Can be a little runny on vertical surfaces

5. Evercoat 112 - Premium-Quality Lightweight Filler

Evercoat 112 Gold Premium Body Filler
Evercoat 112 Gold Premium Body Filler

Another car body filler from the house of Evercoat has been formulated to make car repairs easier. It is a premium-quality and lightweight filler that contains Hattonite, a unique ingredient that improves sandability to reduce friction and heat created by aggressive sanding.

Also, this filler contains ZNX-7TM providing quality adhesion to galvanized aluminium and steel. Other than that, it adheres to the OEM corrosion warranty.

This body filler is also a great choice for repairing sensitive metals as the results are pretty good. It is an ideal product for heavy filling and repair of damaged panels.

Since it is formulated with the finest quality resin, it is pretty same as Evercoat's polyester glazing putty. Plus, its stain resistant formula lessens the chances of staining.

And with the vacuum processed and extra smooth formula, you can spread it evenly and easily.

When compared to other options among our car body filler review, this one seems a little expensive, but for a 3-liter can it is still fairly priced.


  • Top quality, lightweight filler
  • Stain resistant
  • Repairs sensitive metals easily
  • Easy application and easy sanding
  • Lots of filler in the container


  • Relatively expensive

How to Buy the Best Car Body Fillers

How To Buy The Best Car Body Filler
How To Buy The Best Car Body Filler

While our review above will provide some good recommendations, you still need to consider the following important points when shopping.

1. Types of Car Body Filler

Metal Filler

Metal fillers consist of aluminium metal parts and they are some of the most widely used fillers. These fillers will contain aluminum metal particles, and they have been in use since 1965.

They are known for their low moisture retention and do not shrink once applied which means you will not need to worry about reshaping. A good example of a fantastic metal filler is Permatex 25909.

Although they also provide a smoother finish when compared to other filer types, they are also more expensive.


  • Low moisture retention
  • Smoother finish
  • They do not shrink
  • Harder when cured
  • Easy to work with


  • Relatively more expensive

Fiberglass Filler

Fiberglass or resin fillers as they are also known as consist of metal and fiberglass particles.

This type of filler is applied by first sanding the dent and then applying the filler in layers. Heat is then applied to ensure proper curing before sanding.

Because fiberglass filler like Bondo Glass 00272 is tough and long-lasting, it is very good for large scale repairs or when dealing with vehicles that have extensive damages.

The presence of fiberglass bits in this body filler and the fact that it requires heat treatment can make spreading it a little hectic, but things should get easier once you get used to it.


  • Does not absorb moisture
  • Great for large scale repair jobs
  • Fast drying
  • Works with any paint type and color


  • Can be a little hard to spread
  • Requires heat treatment

Lightweight Filler

Lightweight fillers like Evercoat 112 are easy to sand and water resistant. They are more like metal fillers but with a more lightweight formulation.

These are often used as a final layer when repairing dents because they are not thick enough to cover large holes. However, they contain high amounts of resin to ensure the repairs last long enough.

Because these fillers tend to be easier to sand than metal or fiberglass, they have wider applications. Also, their lightweight nature makes them easier to handle as they can even be packed in papers.


  • Smooth and premium finish
  • Wide applications
  • Easy to apply and sand


  • Not thick enough for large holes

2. Compatibility

Before you buy any car body filler, don't forget checking if it is compatible to your damaged surface, auto body or anything you want to repair.

Fillers are made for different surfaces such as wood, concrete, metal, or plastic, and so it is vital to know which one will work for the surface you are repairing.

But, it is also worth noting that most modern car body fillers will have a special formulation and ingredients that allow them to be used on a variety of surfaces.

3. Ease of Application

Any car body filler that you choose should be easy to apply whether you are doing it for the first time or are a professional.

An easy body filler to apply is one that is easy to mix and has a nice consistency for easy spreading. Also, those that come with a spreader and detailed instructions will give you an easier time.

How to Use Car Body Filler

How To Use Car Body Filler
How To Use Car Body Filler

Finding the best car body filler is always the first step as you will still need to apply it correctly. And while the application will depend on the particular filler type you are using, the following are the basic steps you need to follow for most fillers.

Assess the Damage

Before you do anything you will first need to assess the damaged area and then use a hammer to try and restore the dented are as much as possible. What makes this an important step is that it will determine the filler type to use.

For small dents and scratches, you will only need to sand the area to give the surface a rougher texture for better adhesion.

Pick the Right Product

Based on your findings on step #1 you can now proceed to pick the appropriate product for repairing the damage at hand.

If you are only doing small repairs, even the inexpensive lightweight body fillers will be more than enough, but for extensive repairs, you need metal or fiberglass body fillers.


The third step is to mix the filler with a hardener. Here you will also need to make sure you have a good hardener like Evercoat FIB-359.

In this step, make sure to maintain the right ratio to get perfect product consistency. Mix the products at a ratio of 100:2 or according to the manufacturer's directions.

Once it forms a nice blend, check the consistency and make sure it is smooth enough to apply or else it will not dry properly or cure the dents or scratches nicely.


Apply the filler smoothly in even coats and shape it using the applicator or a good spreader like Dynatron 358.

Keep applying in layers while sanding down with sandpaper between dry coats until you get a perfect repaired or cured auto body.

Car Body Filler Frequently Asked Questions

What is the Difference between Body Filler and Putty?

A: Putty is typically softer than filler and it is hence only used in dealing with small impressions or in the final prep stages after applying filler. Filler can be used to fill out larger holes and cracks something which putty cannot do.

Will Body Fillers Crack?

A: It is possible for body fillers to crack when not applied properly. But provided you do not apply it to dents that are deeper than 1/8-inch and give it enough time to cure, the filler should not crack.

What Kind of Body Filler is Used on Overhaulin?

A: They use Evercoat, which also happens to be what many other auto repair TV shows seem to prefer to use.

How Big of a Dent can I Fill with Bondo?

A: Bondo can really fill up those large and troublesome holes. However, Bondo seems to work best on dents up to 1/4-inch deep. That said, the particular type of Bondo that you are using also determines the size of dent you can fill.

Buy on Walmart

3M High Strength Large Hole Repair Kit with 12 fl. oz Compound, Self-Adhesive Back Plate, - Walmart Link

Bondo Body Repair Kit, 00312, Everything You Need to Get Started, 1 Kit - Walmart Link

Bondo Professional Gold Filler, Stage 2, Superior Adhesion Ideal for Vehicles 1998 and - Walmart Link

Bondo Body Filler, Original Formula for Fast, Easy Repair & Restoration of Your Vehicle, - Walmart Link

Bondo 265 Lightweight Filler Can - 1 Gallon - Walmart Link

U. S. Chemical & Plastics All-Metal, 1-Quart (USC-14060) - Walmart Link

Bondo Metal Reinforced Filler - High Strength Filler, Can be Drilled and Tapped - Will - Walmart Link

Buy on eBay

3M High Strength Large Hole Repair Kit with 12 fl. oz Compound, Self-Adhesive Back Plate, - eBay Link

Bondo Body Repair Kit, 00312, Everything You Need to Get Started, 1 Kit - eBay Link

Bondo Professional Gold Filler, Stage 2, Superior Adhesion Ideal for Vehicles 1998 and - eBay Link

Bondo Body Filler, Original Formula for Fast, Easy Repair & Restoration of Your Vehicle, - eBay Link

Bondo 265 Lightweight Filler Can - 1 Gallon - eBay Link

U. S. Chemical & Plastics All-Metal, 1-Quart (USC-14060) - eBay Link

Bondo Metal Reinforced Filler - High Strength Filler, Can be Drilled and Tapped - Will - eBay Link

Conclusion for Car Body Filler Buyers

Editors' Picks: Top Car Body Fillers of 2023
Editors' Picks: Top Car Body Fillers of 2023

Choosing the best body filler for repairing dents and scratches on your vehicle should not take a lot of effort as you now only need to pick one option from our lost above.

And to help narrow down your choices further, the 3M Bondo 261 is our best overall as it is a top quality product from a reputable brand that cures fast and works on different surfaces.

For those looking for the best value for their money, the Evercoat 156 is what we would recommend, while the 3M Bondo 233 is the best option fro professional use.

About Joshua Thomas

Joshua Thomas just simply loves cars and willing to work on them whenever there's chance... sometimes for free.

He started CarCareTotal back in 2017 from the advices of total strangers who witnessed his amazing skills in car repairs here and there.

His goal with this creation is to help car owners better learn how to maintain and repair their cars; as such, the site would cover alot of areas: troubleshooting, product recommendations, tips & tricks.

Joshua received Bachelor of Science in Mechanical Engineering at San Diego State University.

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