10 Best Epoxy Resin For Tumblers & Epoxy Cups [2026]

Here are the best epoxy resins for tumblers and cups. Making custom tumblers is a fun craft, and picking the right epoxy resin is key to getting great results. In this article, I’ll talk about the best resins for making tumblers. If you’re using epoxy on a tumbler, the right resin makes all the difference in getting a smooth finish. A good resin tumbler should be durable, shiny, and safe for daily use.

From clear and shiny finishes to durable and long lasting coatings, I’ll share the top options to help you make the best decision. When I’m buying resin, I usually stick to a few brands and I’ll share those below. If you’re wondering how to resin a cup, the key is working slowly and turning the tumbler as you apply the resin so it levels out evenly. Beginners often ask how to do resin tumblers, and the process is easier with a tumbler turner that keeps the cup spinning while the resin cures.

What type of resin is best for making tumblers?

The best resin for making tumblers is one that is FDA-approved and food safe. Look for resins that have UV resistance so they don’t turn yellow. You will also need a resin that is a hard cure so that it lasts.

Best epoxy resin for tumblers

1. ArtResin for tumblers

ArtResin is a popular choice and it’s a resin that I work with often. It has UV resistance, to help prevent yellowing over time. This brand is one of best rated epoxy resin for tumblers.

It also has a crystal-clear finish that you will need to get that glossy finish. This resin is very popular and makes a fantastic gift for a person who works with resin.

2. Kisrel Resin Resin For Tumblers

Kisrel resin is clear, smooth, and easy to work with, which makes it a good choice for resin cups and tumblers. I like that it has a simple 1:1 mix ratio and doesn’t create a strong odor while working. The finish comes out glossy and durable, giving cups a glassy look that holds up well.

3. Promise Epoxy For Tumblers

Promise Epoxy is a tried and true choice for crafters, known for its quality. It cures to a crystal clear finish, making it great for creating beautiful, glitter tumblers. With its 1 to 1 ratio of resin and hardener, it gives strong, durable results.

4. Craft Resin for tumblers

This is a brand I have worked with before. It’s a really great choice for tumblers and other crafts like making your own DIY coasters and other resin project ideas. One thing to note about this resin are the sizes. They have small sample sizes for those who want to see if this is something that you want to get into. And then large sizes for when you need to make a lot of tumblers.

5. NicPro Epoxy Resin

Nicpro resin is good for making tumblers because it a crystal-clear, high-gloss finish that will really make any glitter or inclusions stand out. It also has UV resistance to help prevent yellowing over time. Visit this guide if you are having a problem with your resin is turning yellow.

6. Art ‘N Glow Tumbler Resin

Art N Glow is another epoxy resin brand that has been around for many years. This glass clear resin is VOC-free and is easy to apply with a 1:1 mixing. This is a brand that is used in many different crafting projects so you can go from making tumblers to creating your own resin jewelry or resin coasters.

For more information about this brand, see this full Art ‘N Glow resin review.

7. SuperClear epoxy Resin

SuperClear Epoxy Resin is known for its easy to use formula when making epoxy cups. This resin for cups has minimal resin bubbles if you stir properly so it’s good for both beginners and experienced crafters. It has a low viscosity, which helps it flow smoothly and fill in intricate details without trapping bubbles. It also cures to a hard, durable finish that can withstand everyday use and handling.

8. Beast Bond Resin

Beast Bond is popular among crafters and has been around for a long time. It cures quickly, which speeds up the crafting process so you can make many at a time for selling or for your Etsy shops.

9. Magic Resin

This resin has really great reviews, making it a great choice for making DIY tumblers. The resin has low odor and will give a high gloss finish on your tumbler. Take note, that although it will give you the tough finish that you need, customers mention that sometimes it will give a cloudy appearance. That’s ok if you are coloring the resin but not if you need a clear finish.

Here’s a helpful article about why resin is turning cloudy.

10. Let’s Resin

Let’s Resin is great for making tumblers because it’s easy to work with and gives a smooth, shiny finish. I’ve used it on several projects, and it levels out nicely without too many bubbles. You can mix in pigments, glitter, or color shifting powders to make each tumbler unique.

tips for choosing the right resin for tumblers

Here are some tips for picking out the resin for making tumblers. All above have all of these things.

Look for Food Safe Resins

When making tumblers, choose a resin that is FDA approved and food safe. This makes sure that the resin is safe to use on items that will come into contact with drinks.

Check the Curing Time

Different resins have varying curing times. If you’re looking for a quicker project, get a resin with a shorter curing time. However, for more intricate designs, a resin with a longer curing time might be better as it gives you more working time.

UV Resistance

To prevent your tumblers from yellowing over time, choose a resin that offers UV resistance. This will help slow down the resin turning yellow over time.

Look for a Clear Finish

For the best look, choose a resin that cures to a crystal-clear finish. This is especially important if you want to embed items or add glitter to your tumblers, as it will showcase these details beautifully.

Viscosity

The thickness of the resin can affect how easy it is to work with. A medium viscosity resin is often the best pick for tumblers, as it’s thick enough to prevent excessive dripping but still flows well to cover the surface evenly.

Resin for tumblers faq

How long does it take for resin to cure on a tumbler?

The curing time for resin can vary depending on the type you use. Generally, it can take anywhere from 24 to 72 hours for the resin to fully cure. Some resins have faster curing times, so check the manufacturer’s instructions for specific details.

How do I avoid bubbles in my resin?

To avoid bubbles in your resin, make sure to mix it slowly and thoroughly. You can also use a heat gun or torch to gently pass over the surface of the resin after pouring to pop any bubbles that rise to the top.

Let the resin sit for a few minutes after mixing to allow bubbles to escape before pouring. Another thing I’ve been using lately is a bubble remover machine.

Can I use glitter or other additives in my resin tumbler?

Yes, you can add glitter, mica powders, or other additives to your resin to create designs. Just be sure to mix them in thoroughly to distribute evenly throughout the resin or you can glue the glitter on the cup and then pour the resin on top using a resin turner. Some additives may affect the curing process, so follow the manufacturer’s guidelines.

How do I clean and maintain my resin tumbler?

To clean your resin tumbler, hand wash it with mild soap and warm water. Never use harsh chemicals or wash it in the dishwasher, as this can damage the resin over time.

Thanks for reading! I hope you found this guide on the best resins for making tumblers helpful. Happy crafting! Next, here is the list of the best cup turners for epoxy tumblers.