can you put epoxy on acrylic tumblers?

You love your tumblers, but you don’t want to have to replace them every time they get scratched up or cracked. Fortunately, there are ways to keep them looking their best without spending a lot of money on replacements.

In this article, we’ll go over some of the most common questions about how to protect acrylic and plastic tumblers from wear and tear, as well as provide some tips for sealing your favorite drinking cups.

Can you epoxy an acrylic tumbler?

You can apply epoxy to an acrylic tumbler, but it’s not as simple as it sounds. The main problem is that the epoxy needs to be thin enough for you to see into the glass, but thick enough so that it doesn’t run out when you put your drink in.

If your epoxy is too thick, it will spill on everything inside and outside of the glass.

If you’re going to use epoxy on an acrylic tumbler, make sure that the epoxy comes with a brush and a mixing cup so that mixing won’t be an issue.

Mixing your own isn’t recommended because mixing liquids can be dangerous if done incorrectly—and if you’re trying something new for the first time, mistakes are likely!

Once mixed properly with all ingredients included (you’ll need water) pour some onto a paper towel or other disposable surface before brushing over the outside surface of your tumbler with some extra-thinned out glue; this will help prevent any spills when pouring later into open spaces inside where the liquid would normally go without obstruction from being blocked by thicker layers above them (such as ice cubes).

How do you seal acrylic tumblers?

To seal acrylic tumblers, you need a sealer that is made for the material of your tumbler. For example, if you have an acrylic glass tumbler and want to know how to seal it with epoxy, then you should use epoxy designed specifically for use on glass.

The same goes if your acrylic glasses are made out of plastic or metal—use a different kind of sealer designed specifically for those materials.

This can be tricky because most people don’t think about these things when they’re shopping in-store at Walmart or Target; they just see that there’s an aisle with all kinds of cool stuff under one roof so they assume everything will work together!

The same goes if your acrylic glasses are wooden—again, there’s no one-size-fits-all solution here instead many different choices that depend on what type of wood (and even which type) was used when manufacturing them originally

Can you use epoxy on plastic tumblers?

You can absolutely use epoxy on plastic tumblers and mugs. Epoxy is a popular option for home improvement projects, as it’s durable and easy to apply with the right tools.

It’s available in a variety of colors and finishes, so you can customize your project to fit your decor or personal style.

Can you glitter and epoxy acrylic tumblers?

You can glitter and epoxy acrylic tumblers. You can use glitter, glitter glue, or glitter tape to decorate your acrylic tumbler. Or you could use other materials like paper and stickers to personalize the look of your cup.

You just have to be careful not to get any moisture in the cup while using it because that may cause cracking on the surface of the material or make bubbles appear underneath it

How do you prepare an acrylic tumbler for epoxy?

  • Clean the tumbler with soap and water.
  • Rinse the tumbler with water.
  • Dry the tumbler with a towel. If you have time, you can use a hair dryer to speed up this process.
  • Brush on the epoxy (you can also brush it on using a foam brush).
  • Let the epoxy dry

Can you use epoxy on plastic Starbucks cups?

Yes, you can use epoxy on these cups. You can also use epoxy on any other plastic cup or tumbler. Epoxy is a great way to make your own custom designs on any plastic surface without having to worry about scratching and peeling off as time goes by.

Can you drink out of an epoxy cup?

Drinking out of an epoxy cup is possible, but not recommended. The stronger the epoxy, the more resistant it will be to water and other liquids. Most types are not designed with drinking in mind and using them as drinking vessels has been known to cause sickness.

So, yes—you can drink out of one! But only if you’re willing to risk getting sick or ruining your manicure (or both).

What is the best sealer for tumblers?

The best sealer for tumblers is silicone sealer. It’s great for many reasons:

  • Easy to use—silicone sealant is easy to apply, it dries fast and it won’t run or drip.
  • Safe—it’s non-toxic and safe on your skin, making cleanup a breeze!
  • Durable—silicone forms a tight seal that will keep your tumbler looking new longer than any other sealer out there. This means you can enjoy that fresh coffee taste in your morning cup of joe without having to worry about the lid coming off mid-drink. You can also rest assured knowing that this durable finish will hold up under normal everyday use like dishwashers, microwaves, and ovens (up to 350°F).
  • Dishwasher Safe—you finally get an excuse not to wash those dishes by hand! Just rinse off all excess silicone after application then toss them into the dishwasher when they are dirty so they’ll come out sparkling clean every time!


As the above shows, there are many different ways to seal an acrylic tumbler. If you want a durable and long-lasting seal, then you should try using epoxy.

This type of adhesive is designed for use on plastics and other materials that have high melting points like glass or metal; it will be able to withstand heat without becoming runny or sticky like some other types of adhesives might.

Leave a Comment