Best Clear Coat for Plastic [Top 5 Picks Reviews in 2022]

As someone who is into DIY crafts, I know the struggle of going through store after store, looking for a good clear coat to add that finishing touch to a project. However, all that search has led me to some real gem of products that have really taken my crafts to another level!

Are you someone who feels just as lost as me from six months ago? Do not fear because I have got your back! In this article, to help you find the best clear coat for plastic, I will introduce you to 5 excellent products that will help you get the desired results with your projects.



Iditor,s Rating


Krylon  Acrylic Spray Paint

5 Out of 5

Aleene’s Spray Gloss Finish

5 Out of 5

Meguiar’s Polish

5 Out of 5

Mod Podge Spray Acrylic Sealer

5 Out of 5

Rust-Oleum acquer Spray

5 Out of 5

Comparison Table of Clear Coat for Plastic



Drying time


Krylon K01303007 Acrylic Spray Paint


15 minutes


Aleene’s 26412 Spray Gloss Finish


60 minutes


Meguiar’s G12310 PlastX Clear Plastic Cleaner & Polish


15 minutes


Mod Podge Spray Acrylic Sealer


20 to 60 minutes


Rust-Oleum1906830 Lacquer Spray


20 minutes


5 Best Clear Coat for Plastic

A good clear coat can sometimes really take a mediocre-looking project and make it look more attractive. After hours and hours of searching, I was finally able to find some truly remarkable products and so decided to put together this list to help any poor soul out there who feels just as confused as I did.

1. Krylon K01303007 Acrylic Spray Paint

The first product I will be telling you about is the Krylon K01303007. It is the go-to spray paint for many people out there that provides a crystal clear coating and can be used in a lot of different things.

Krylon is a well-loved name in the painting market amongst many crafters, DIYers, and even professionals for their excellent products, and this one is no different!

You can use this thing not only on plastic but also wood, glass, metal, paper, plastic, along with many other surfaces. It comes in a decently sized spray can and weighs about 11 oz.

This spray paint fulfills all the requirements of a good clear coat, and that is what makes it such a popular product amongst artists and DIYers.

With this, you get a very glossy finish and protective coating that will enhance any project and make it look even better. The durable gloss coat is able to handle any sort of condition without it peeling off or turning yellow.

If you live in a humid area, you will surely appreciate this can of spray paint as it is resistant to moisture and so will protect your projects against such conditions. It takes just about 10 to 15 minutes for it to be dry enough to touch and only 2 hours for it to become completely dry enough to be handled.

Highlighted Features:

  • Provides a clear and durable coating.
  • Can be used on a variety of surfaces including plastic.
  • Moisture resistant.
  • Takes 2 hours to be dry to handle.

2. Aleene’s 26412 Spray Gloss Finish

Another product that I believe you will appreciate is Aleene’s 26412 Spray Gloss Finish. This is another high-quality clear coat that is very easy to use and leaves no room for disappointment.

First of all, you can easily use this thing on a variety of different surfaces. This not only includes plastic but also metal, wood, ceramic, glass, among many others. And this thing is very easy to use, so if you do not have much experience with sealer spray or clear coat, it will help you achieve your desired results with your project more easily.

The product comes in a 6-ounce spray can and provides a glossy, clear finish after it dries. It uses a spray-on formula that offers good and even coverage. You can use it for both indoor and outdoor projects, however make sure to dry them in a somewhat cool drying condition.

The best and most popular way to use this thing is on rocks. Customizing rocks by painting them with pretty, bright colors has been trending for some time now, especially for social media sites. For a finishing touch, these rocks are sealed with these sprays to lock in the shine and protect the paint.

You yourself can join in on the fun and create your own aesthetically pleasing painted rocks to post on your social media!

Highlighted Features:

  • Spray-on formula provides even coverage.
  • Comes in a 6 ounce spray can.
  • Very durable sealer.
  • Provides a clear glossy finish.

3. Meguiar’s G12310 PlastX Clear Plastic Cleaner & Polish

Are you looking for a clear coat for a good clear coat for your floor, car’s headlights or windows? If you answered that with a big yes, the Meguiar’s G12310 PlastX clear plastic cleaner and polish is just the thing you need!

For starters, this thing has a very rich gel-like formula that does a great job bringing back the clarity of all types of uncoated clear plastics.

If you have noticed some cloudiness over your car window, it might be time for some cleaning, and what is better than this plastic cleaner and polish, which will leave it looking crystal clear while also providing some protection.

Another reason why this product stands out is that it is non-toxic, and there are apparently no harsh solvents here. This works out great since that makes it safe to use on plastics.

It also prevents yellowing that usually happens over time and is a pretty common issue. Not just that, it even removes scratches your headlights may have, resulting in a clear, polished surface.

This thing can really save you a lot of money as instead on buying new headlights to replace your damaged ones. As it offers excellent clarity, you can just buy this clear coat and restore them to its former glory.

Highlighted Features:

  • Features a rich gel formula.
  • Restores clarity of all plastics.
  • Non-toxic and removes oxidation and yellowing.
  • Very durable and offers long-lasting protection.

4. Mod Podge Spray Acrylic Sealer

When talking about the best clear coat for plastic, there is another great product that comes to mind. The Mod Podge Spray Acrylic Sealer is one that leaves little to no room for disappointment.

This is a 12 oz product that dries into a durable and crystal clear sealer. You will be happy to know that it is not sticky at all and actually dries very quickly. It prevents yellowing which means you will not have to worry about it coating over it frequently.

You can use this sealer over oil-based paint, lacquer, water-based paint as well as varnish. Along with its non-yellowing property, this is also waterproof, which means you will not have to worry about it dripping or getting smudged every time you touch it.

Overall, this is an excellent product that can be used for a lot of things, especially sealing rocks. If you think that is the kind of thing you need, do make sure to check this one out!

Highlighted Features:

  • Non-yellowing and water-resistant.
  • Dries crystal clear and very quickly.
  • 12 oz acrylic sealer.
  • Can be used over a variety of paint and materials.

5. Rust-Oleum 1906830 Lacquer Spray

Finally, the last product on this list the Rust-Oleum 1906830, and it is one of the best clear coat for plastic models.

Rust-Oleum is a name that has been in this industry for a long time, and they have come with a wide range of spray paints, including this particular product that is known for its great performance and reliability.

This here is a very consistent spray that is perfect for use for both exteriors as well as interior surfaces. That means you can use it on almost any kind of surface be it plastic, wood, metal, or even unglazed ceramic. With its acrylic formula, this thing provides a very hard and high gloss finish.

Not just that, if you compare it to any regular paint, this one actually has a much faster cure and hardening time. So, you will not have to wait too long before you can touch the project, just about 20 minutes will do.

This thing provides not only a very professional and smooth, and ultra-gloss coating, but it also does a great job offering long-lasting protection.

It is an 11 ounce spray bottle that will give you pretty good coverage, covering up to 7 square feet with each can. You can use this for a lot of different tasks, such as sealing rocks or even for your plastic models.

Highlighted Features:

  • 11 ounce spray bottle.
  • Can be used on a variety of surfaces.
  • Cures fast.
  • Provides a very glossy and smooth finish.

Clear Coat For Plastic Buying Guide

So now you know all about these products, but our work is not done yet! If you want to get yourself a good clear coat, there some things you need to keep in mind. That is why I have put together this short buying guide that you can follow, which will help you figure what aspects you should consider when buying such a product.


Before everything else, the first thing you need to check from your chosen clear coat is its quality and what it really does. Do you want a very glossy look or something more matte? Since we are talking about use on plastic items, something in between the two would likely look the best.


The material you plan to use it on is another important thing that you should keep in mind. Since in this article we are looking into plastics, you might be using it on plastic material.

However, even plastics are not all the same and can vary. So, make sure you really know what kind of material you will be working with and choose a spray paint that can be effectively used on different kinds of materials.


All the products that I have mentioned have a glossy finish that looks great on plastic. However, this is not the only thing you should look for. Make sure the clear coat is able to cover up any flaws that might be present on the plastic such as scratches or discoloring.

Drying Time

There are a lot of areas in which these products can differ, one of those would be the drying time. This is the time that it takes for the clear coat to dry and can vary from brand to brand, with some claiming to even dry under 10 minutes.

On the other hand, there are some that can actually even take days to do so. In this case, the best thing for you to do would be to look for something that offers are pretty fast drying time.

Resistance to Moisture

Another very important feature or property that you need to look out for when buying one of these is its resistance to moisture. Humidity and water can greatly affect paints, which is why it is important that your product has moisture resistance.

Otherwise, you may notice that the object or painting you used it on is starting to run out or can get smudges with even a little bit of touch.

Ease of Application

Using a spray can is the easiest way to paint or coat any item. You also do not really need any extra protection like protective goggles when using them. There are many clear coats that come in spray cans like the ones mentioned on this list, so you will not have much trouble finding a good one.


Make sure to choose a durable product so that the coating stays for a long time without going yellow. A durable coating should also resist scratch marks.

Frequently Asked Questions

What kinds of clear coat or paint are able to stay on plastic?

There are a few that come to minds, such as acrylic, latex, and oil-based paints. The acrylic and oil-based paints will provide you with a very glossy and smooth finish.

How long does a clear coat last?

This mostly depends on the durability of the product as well as the environment the finished object is kept in.

Do I need to clean the surface before applying a clear coat?

Yes, it is always a good idea to clean the surface before you paint or apply a clear coat over it. This is because you want the best possible outcome for your project, so there should be nothing present like dirt or dust that can interfere with that.

How many layers of clear coat should I apply?

Something between two to 4 coats is alright. Just make sure when applying multiple coats the first one is done very lightly. This helps to prevent shrinkage and hence, prevents cracks.

Do I need to sand between coats of clear coat?

This is not really necessary, nor is it recommended unless you made a mistake with the previous application. Polishing or wet sanding for the final layer will instead give you much better results.

Final Words

Whether you need a clear coat for your DIY projects, crafts, or even for your car, a good product can make it all look incredible. Painting or providing a coating can protect your plastic items and help them last a long time.

My most recommended option here would be the Krylon K01303007 Acrylic spray paint. This one provides a very clear and highly durable coat, and the best part is that it can be used on a variety of surfaces.

Still, all of the products mentioned on this list are some of the best clear coat for plastic that I have come across, and I believe they can truly help you out the way it did for me.

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