🥤 The Best Epoxy Resin for Tumblers

Picking the best tumbler epoxy can be a very difficult task. It often comes down to individual needs – do you need a tumbler epoxy for self degassing? Or perhaps you’re trying to find tumbler epoxy resins for non-yellowing tumbler protection. That’s why we’ve painstakingly sorted through all of the options on the market and condensed them down to 5 tumbler epoxy resins that suit a variety of different requirements.

Why You Can Trust This List

Since most people cannot try a tumbler epoxy before ordering it online we are often at the mercy of online reviews and rankings that don’t always accurately reflect the real pros and cons of a given product. Rather than focusing only on the positive aspects, we make sure to give you an unbiased and complete picture of each tumbler epoxy so you can make an informed decision.

In order to find the absolute best tumbler epoxy possible we have performed extensive research to figure out exactly what makes one better than the others. We reviewed dozens of products across multiple platforms before we narrowed down our list to the top 5 that you can order online right now. This includes determining best tumbler epoxy with different criteria, including:



Our Top Overall Pick




ImageNameFeaturesPrice
Art 'n Glow Epoxy Resin
  • Size: 16 oz.
  • Self leveling.
  • Odor free.
  • UV resistance.
  • Self degassing.
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SUPERCLEAR Epoxy Resin
  • Size: 2 gallons.
  • Self leveling.
  • High UV resistance.
  • Scratch and water resistant.
  • FDA approved.
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Pro Marine Epoxy Resin
  • Size: 1 gallon.
  • Great gloss.
  • Complies w/FDA regulations.
  • UV resistance.
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ArtResin Epoxy Resin
  • Size: 32 oz.
  • BPA Free.
  • Non flammable.
  • FDA certified safe.
  • Prevents yellowing.
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Naked Fusion Epoxy Resin
  • Size: 1 gallon.
  • 45 minute working time.
  • BPA free.
  • Certified FDA safe.
  • Solid cure.
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Top 5 Best Epoxy Resin for Tumblers

1. Art ‘n Glow Epoxy Resin – Best for Self Degassing


Features:
  • Size: 16 oz.
  • Self leveling.
  • Odor free.
  • UV resistance.
  • Self degassing.

Art ‘n Glow’s epoxy is a great choice if you’re looking specifically for a self-degassing resin. After applying all of the little air bubbles will gradually rise out of the resin leaving you with a perfectly smooth and level tumbler! It even works with glow-in-the-dark pigments and is pleasantly odorless so you don’t have to suffer through a smelly arts and crafts session.

Application is easy as well, just mix the clear casting with the coating epoxy at a rate of 1:1 and you’ll have a very manageable 40 minutes to apply it to your tumbler before it begins to harden. After applying, simply wait 2-3 days for it to fully cure and your tumbler will be ready for use! Be sure to only apply in locations that are room temperature (72-78 degrees) for best results.

Like the ArtResin epoxy, it also has a maximum heat resistance of 120 degrees which makes it a sub-par choice for tumblers that will store hot liquid. You also cannot mix this product with any other resin or epoxy under any circumstances – if you need larger quantities you’ll need to order the larger bottle.

Pros
  • Degasses naturally over time.
  • Resistant to UV damage.
  • Self leveling.
  • Available in larger sizes.

Cons
  • Cannot be mixed with other epoxy resins.
  • 120 degree maximum heat resistance.

Buy at Amazon.com

2. SUPERCLEAR Epoxy Resin – Best for Budget Shoppers


Features:
  • Size: 2 gallons.
  • Self leveling.
  • High UV resistance.
  • Scratch and water resistant.
  • FDA approved.

SUPERCLEAR is an excellent choice if you need alot of epoxy at the lowest cost possible. You get a whopping two gallons of mixed epoxy that is scratch resistant, high gloss and still UV resistant. While it works great on tumblers, it’s also excellent for outdoor tables and countertops since you should have plenty of leftover epoxy.

Be sure to apply the resin in a room as close to 77 degrees as possible. Then simply mix the resin and curing agents 1:1 and mix thoroughly for 3 full minutes to reduce bubbling. Since it isn’t naturally degassing you’ll need to use a heat gun to manually remove bubbles or else you’ll end up with a cloudy and flawed finish.

Keep in mind that the cure time for this epoxy is very, very rapid so you won’t have very much working time. The farther away you get from 77 degrees at the time of mixing, the less time you’ll have to apply the product. It’s also very bubbly so you will 100% need to go over your work with a heat gun to manually pull the bubbles out of the epoxy or your tumbler will look cloudy.

Pros
  • Most cost effective.
  • Scratch, water & UV resistant.
  • FDA compliant.

Cons
  • Very bubbly, will need a heat gun.
  • Hardens and cures very fast.

Buy at Amazon.com

3. Pro Marine Epoxy Resin – Best for Different Surfaces


Features:
  • Size: 1 gallon.
  • Great gloss.
  • Complies w/FDA regulations.
  • UV resistance.

Originally designed for tables, the Pro Marine epoxy resin is a fantastic and inexpensive choice for sprucing up your tumbler. It works well on a variety of surfaces: formica, laminate, concrete, granite, stainless steel, copper, marble, ceramic, porcelain, bamboo, corian, corks, pennies, tile, reclaimed wood, plywood, canvas, plateware, spraypaint and so much more.

In addition to being versatile and usable on many surfaces, it also complies with all FDA regulations and is very durable. You can expect a strong scratch and water resistance while still being largely UV resistant. Application is simple – mix both parts at a 1:1 ratio, apply quickly and do a once over every 5-10 minutes with a heat gun or blow torch to remove excess bubbles.

Unfortunately like many of the epoxy resins on this list it doesn’t contain a natural degasser so you will need to go over it with a heat gun a few times.

Pros
  • Inexpensive.
  • Great for lots of surfaces.

Cons
  • Lots of micro bubbles.
  • Dries softer than other epoxy resins.
  • Tends to discolor more than the others over time.

Buy at Amazon.com

4. ArtResin Epoxy Resin – Best for Non-Yellowing Tumbler Protection


Features:
  • Size: 32 oz.
  • BPA Free.
  • Non flammable.
  • FDA certified safe.
  • Prevents yellowing.

This epoxy resin should be relatively well known to creative types given it’s popularity for use in arts and crafts. ArtResin offers a 32 ounces, non-flammable, BPA free and FDA certified epoxy resin that even self levels. Perfect for a variety of creative uses, this particular brand also boasts the ability to prevent yellowing and actively prevents any potential UV damage.

Use is fairly simple – each purchase comes with 16 ounces of resin and hardener and must be mixed 1:1. After mixing, you’ll have enough resin to cover about 8 square feet of surface which should be more than enough for your tumblers. You don’t have to worry about fumes or anything as it’s entirely non-toxic and, when mixed properly, is perfectly safe. It’s specifically rated for use on paintings, wood, photos and some molds but works quite well on tumblers as well.

There are a few drawbacks – namely that the resin cannot be heated above 120 degrees fahrenheit as it will lose it’s heat resistance. It also tends to stick to silicone molds so if you plan on using this on something other than your tumbler you may want to find a different option.

Pros
  • Offers non-yellowing protection.
  • Certified FDA safe.
  • Free of BPA.
  • Available in larger sizes.

Cons
  • Cannot handle heat above 120 degrees fahrenheit.
  • Expensive.

Buy at Amazon.com

5. Naked Fusion Epoxy Resin – Best for High Gloss Shine


Features:
  • Size: 1 gallon.
  • 45 minute working time.
  • BPA free.
  • Certified FDA safe.
  • Solid cure.

The Naked Fusion epoxy is an excellent choice for budget conscious shoppers. Boasting an odorless, non-toxic formula that still manages to be both BPA free and FDA approved this epoxy is a great choice for artists looking for longer working time at 45 minutes.

Like most of the epoxy on this list, Naked Fusion requires you to mix the resin and hardener they send you at a 1:1 ratio. It also cures with an excellent gloss and shine that prevents scratches and stays very hard. It also comes with a UV resistant formula that should prevent yellowing and keep your tumbler’s high gloss shine.

Unfortunately though this mix doesn’t contain a natural degasser so you may end up with lots of tiny air bubbles throughout. It also cannot be effectively used for molding so if you wanted to use this on something other than your tumbler you may want to think twice.

Pros
  • Very high gloss shine.
  • Odorless.

Cons
  • Requires a well ventilated room.
  • May end up cloudy or bubbly.

Buy at Amazon.com

Conclusion

Of the 5 tumbler epoxy resins on this list, we would suggest the Art ‘n Glow Epoxy Resin as it’s the best all-around tumbler epoxy for the money.

That isn’t to say it’s the best for specific purposes, though. For instance we recommend the Art ‘n Glow Epoxy Resin for self degassing and the ArtResin Epoxy Resin for non-yellowing tumbler protection, just to name a few.

Buyer’s Guide

Before you place an order it’s important to understand what sets one tumbler epoxy apart from the rest. It’s fairly simple once you determine which qualities are absolutely necessary and which you can live without. To help you make that determination we went ahead and summarized the important features so you can make an informed decision based on your needs.

Bubbles and Degassing

One of the most frustrating parts of using epoxy is that you’ll often have to deal with the oxygen sneaking into your mix while you mix the two resins. This can create a cloudy, bubble-filled mess that significantly reduces the gloss and shine. To prevent this, you’ll need to heat the resin with a heat gun or blow torch every few minutes during the curing process until there aren’t any noticeable bubbles left.

UV Resistance

You may not notice it straight away, but over time epoxy resins that don’t have UV resistance may begin to discolor and turn yellow. This is primarily due to UV damage, so if you plan on curing a tumbler that will see lots of sun you may want to go with a epoxy that specifically prevents any discoloration.

Curing Time

After you mix your epoxy resin you’ll have a window of anywhere from 10-45 minutes to finish pouring or applying before it begins to harden. After that, you’ll want to let it sit for a few days until it finishes curing. The exact time varies dramatically based on the manufacturer so you’ll want to check to see how long it will take before you can actually begin to use your epoxied tumbler.

Hardness

Not all epoxy cures at the same hardness. They vary quite dramatically and it usually comes down to personal taste. As a general rule of thumb, though, the harder the epoxy cures the more scratch resistant and durable it is.

Heat Tolerance

Most epoxy needs to be mixed in a room that is as close to 75-77 degrees fahrenheit as possible. If you try to mix under different climates it may come out cloudy or cure much faster or slower than you’d like. Also, after the epoxy cures you will not be able to heat it again above 120 degrees or it’ll damage the material and cause it to soften.

Warranty

Be sure to check whether or not the manufacturer offers a warranty on the item you intend to purchase. While Amazon should cover broken or defective items upon delivery, it’s up to the manufacturer as to whether they will provide a replacement after it’s been used. Compare different tumbler epoxy sellers to see if any of them will offer replacements in the event it breaks from normal use.

Return Policy

Even if everything works properly, you may discover you’ve ordered the wrong tumbler epoxy for your needs which may require a return. Be sure to check with the vendor before purchasing to see if they will allow a return and if so, under what circumstances.

Shipping

Shipping is easily one of the most annoying costs associated with making online purchases. Be sure to compare the shipping costs to your location prior to making a purchase so you don’t end up spending more than you bargained for.

Frequently Asked Questions

Which tumbler epoxy is the cheapest?

If you’re shopping for the lowest priced tumbler epoxy you can find then we recommend the SUPERCLEAR Epoxy Resin. Of all the tumbler epoxy resins we’ve reviewed, none of the others can beat it’s price.

What kind of epoxy is used for tumblers?

That depends on the surface of your tumbler – for a standard stainless steel container you can safely use any of the resins we listed above without any trouble, but for different surfaces you may need an epoxy that is designed specifically for that material.

How long does it take for epoxy to dry on a tumbler?

It takes around an hour to fully harden and another 24-72 hours to cure depending on the specific epoxy formula. Generally speaking the longer you can leave it at ~75 degrees the better.

Is it safe to epoxy tumblers?

Yes, all of the resins we listed above comply fully with all of the FDA regulations and are safe to use.

Why is my epoxy still tacky?

The most common cause of tacky epoxy is from inaccurate measuring or insufficient curing time. Most manufacturers require you to mix both the resin and the curing agent at a 1:1 ratio and stir frequently before applying. If you measure incorrectly or stir poorly you can end up with a soft, cloudy product.

Further Reading

What Do You Think?

What do you think about our choice for the best tumbler epoxy? If there are any tumbler epoxy resins you’d like us to review please leave a comment below and let us know and we may add it to our list!

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