Resin Obsession Crystal Doming Resin 16 oz | Epoxy For Tumblers


15 reviews
In stock.

FREE delivery on orders of $75+

Rise and shine takes on an entirely new meaning with this epoxy for tumblers.  Kiss flat finishes and fish eyes goodbye. You'll love the glossy, glass-like coating this epoxy gives to your tumblers. And it works great on jewelry and artwork.

It's a shine so bright you might just make the Milky Way envious.

What makes this epoxy resin for tumblers and jewelry so awesome?

  • An Independent toxicologist review determined this epoxy resin for tumblers meets the highest level of safety. Conforms to ASTM D-4236. No VOCs.
  • Made in the USA.
  • 90 days (or less!) fresh. We craft our resin in small volumes to ensure you get epoxy that doesn't look like a random urine sample. 

This kit contains enough epoxy to fill approximately two-hundred twenty-five, 1-inch bezels of a 2 to 3-mm depth or coat 30 average-sized tumblers.

I am just starting out using resin. This product was easy to use, even for a beginner. My products had a smooth and hard finish within 24 hours.  -- Sara S., Philadelphia, PA

How do you use this epoxy for tumblers?

Step 1:  The 1:1 formula is easy to work with. Mix one part A to one part B by volume. Mix at least 1/2 ounce of each part, but no more than 1/2 gallon of each part at once.

Step 2:  Stir for 2-3 minutes until the mix is clear and streak-free. This resin stays fluid for 30 to 50 minutes after mixing.

Step 3:  Cover your jewelry tumbler, pour in your jewelry bezel, or coat other flat surfaces. It's hard in 18 to 24 hours.  And it's UV and scratch resistant too. 

And if you're new to using epoxy for tumblers, check out this how-to article that explains all the tumbler-making steps.

And if having a gorgeous epoxy for tumblers wasn't enough, you'll be helping homeless cats get care. Learn more about our Buy A Kit, Save A Cat project.

What else can you use this epoxy tumbler and jewelry resin for?

  • Giving a glossy finish to tile art
  • Sealing and finishing painting
  • Adding extra dimension to mixed media projects 

Delivery starts at $7.99 or is FREE for orders of $75+.


We can only ship this epoxy tumbler and jewelry resin to our friends in the contiguous U.S. and Canada through UPS.  To learn more, including taxes and fees imposed upon Canadian customers, please read our shipping policy.

We want you to be thrilled with your purchase, but in case you're not, we cheerfully accept returns or exchanges of unopened epoxy kits for tumblers within 30 days of delivery. Please contact us for return authorization.

The crystal doming resin is perfect for making

Jewelry blanks


resin tumbler

Drink tumblers

resin letters

Wall art

Frequently asked questions

Customer Reviews

Based on 15 reviews
Sara S. (Philadelphia, US)
Excellent Quality

I am just starting out using resin. This product was easy to use, even for a beginner. My products had a smooth and hard finish within 24 hours. I'm looking forward to buying and trying more products and techniques

These are fantastic Sara. We never would have guessed you were a beginner!

Resin Shanty (Knoxville, US)
LOVE this Product!!

I am ordering more of this Resin as I write this review!! I absolutely LOVE it! Puts a beautiful, crystal clear, shiny finish on any piece!!

Linda Cullen (Mountain View, US)
Best resin I have ever used

I used Ice Resin for many years when making jewelry for my Etsy store, and when they stopped making it, I panicked.
I tried many others, but never liked them.
Thankfully found Resin Obsession and am so happy. It has much fewer bubbles, no yellowing and have not had ANY issues with it up to this point. I also find that the customer service, creative ideas and advice are so, so helpful and fun. What a relief!!

Angelia (Brainerd, US)
Works great, low bubbles, smells strongly!

Title says it all. Good working time, but the SMELL is very Strong! Which tells me, it’s pretty toxic. Wear a mask! Other than that, it’s great resin!

Thanks, Angelia, for taking the time to share your feedback with us. We truly appreciate your input. We're pleased to hear that you've found the working time of our resin to be good and that you're enjoying its overall performance.

We understand your concerns about the strength of the smell. It can noticeable due to the formulation, but rest assured, the crystal doming resin is VOC free and contains no toxic ingredients. As you've found, wearing a fumes mask will keep you from noticing the scent.

Thanks again for your valuable insight, and we hope you continue to enjoy using our resin for your projects.

Ute (Buellton, US)
Crystal Clear

I love this product-works just like you hope that it will. 🌞