LET'S RESIN Epoxy Resin Kit,1 Gallon Bubble Free & Crystal Clear Epoxy Resin for Casting, DIY, Art, Molds,Jewelry（Including 0.5 Gallon Resin + 0.5 Gallon Hardener）

Let's resin is a good product.I love their resin.It works really great because the consistency is good easy to use. Appearance is great drives fast great for the money. Does Dry quick, it's a great product.No bubbles at all.When you mix it in the mixer, there's hardly any bubbles.I put in my bubble machine.It debubble, it's fine cures, fast hard, real quickly.Great product

I started working with Epoxy back in June of 2025. I’ve been at it non stop! Needless to say, I’ve gone through a lot of epoxy in the past few months. I purposely held off from reviewing epoxy until right now because it’s one of those products that I feel experience is required to give an accurate review. I have tried 4 different brands, multiple times so far. Let’s Resin, hands down, is by far my favorite. They just did it right. It mixes easily, the micro bubbles are manageable with the help of a warm water bath before mixing the two parts. I consistently have better results with every thing I make. I rarely have unexpected bubbles in places that I can’t see until after I demold, I never experience sticky spots from unmixed resin, which is something that I struggle with when I use other brands. I have noticed that my pieces stand up to heat while I’m sanding better than the others as well. I also don’t have to worry about flash curing before I pour as much as I have had to with others. Other brands cant handle the warm water bath, then being mixed with an electric mixer (the rotations create heat), and then sitting in a vacuum chamber for 10 minutes (I bought a cheap model) for degassing…. other brands often flash cure before I finish pouring, or I have no working time left. Let’s Resin never has any issues with getting too hot, and I always have at least 15 minutes left for working time. And then let’s talk about the price point…..not only is the quality better, their pricing is competitive, and usually cheaper. I’m definitely a big fan of this product. Hopefully they don’t read this and then decide to change the formula in effort to improve its performance. So many times, company’s take their best product and fix what’s not broken, and then it’s broken.

Absolutely the best resin! Easy to use and always have a crystal clear product! I’ve purchased many times now and it never lets me down! Comes with stir sticks and a couple smaller cups too which is a huge win!

I’ve worked with quite a few resins over the years, and I have to say—this one exceeded my expectations. From the moment I opened the bottle, I could tell it was going to be easy to work with. The consistency is just right—not too thick, not too runny—and it mixes beautifully with minimal bubbles (a quick torch pass takes care of the rest). What really blew me away is how crystal clear the final cure is. It looks like glass—no yellow tint, no cloudiness, just a flawless, glossy finish. Whether I’m making jewelry, coasters, or filling molds, the results are consistently professional-looking. The cure time is reasonable and gives you enough working time to adjust or add details, which I appreciate. And the fact that it’s so affordable makes it a no-brainer—perfect for both beginners and experienced crafters. Highly recommend this resin if you’re looking for quality without the high price tag. I’ll definitely be reordering!

Love this resin always works great and no bubbles to worry about. The size of container is perfect.

Okay so, this resin DOES HAVE BUBBLES! Almost all resin has bubbles, just be sure you stir them out first. It's nor is curing either and takes a full 24 hours if not longer. Also, they come with pop caps inside. Please mark A from B tops because I didn't and accidentally put the opposite on and they cured shut due to the mixup of resin parts on the lids! Unbelievable that I did that, but they aren't marked so make sure you do that! Comes with no gloves, cups, sticks nothing! Just resin. You'll have to buy those things separately. Made all kinds of little pyramid crystals, letters, bangles and more! Pro tip for the ladies with long hair, please clip it up or tie a bun. My hair fell Into the resin and I thought I would have to cut it off! If you do get it in, use a copious amount of Vaseline or any thick oil or lotion to quickly comb it out. Wash it alot and come it with a fine tooth comb constantly. Works for skin too Hope that doesn't happen to you tho, so be careful! Quality is good, easy to mix with the right stick, and dries pretty clear.

Bought this to help build a science project for my granddaughter. Even though it was a bit of a rush doing the layers of epoxy, it turned out great. It was even difficult to see any lines where the layers were. It was easy to use and cured quickly with a clear, bubble free appearance.

This product is great. I’ve ordered it 3 times in this size and I also ordered a smaller one to begin with. I’ve had no issues and as long as you follow the directions, it works great. I am almost ready to get a subscription because I use it so much!

Edit: after my initial review Let's Resin got in touch with me and offered a new bottle, which I really appreciate. They confirmed there was a mistake and have changed the volume description to match the amount actually received. I will also add that after my initial use I haven't used up the remaining resin yet and after two weeks it's still perfectly fine! No sign of crystallization, no thickening of Part A, it's still the same amazing quality as it was on the day I opened and used half of it. I am definitely going to get more of their epoxy resin. I have changed my 3 stars to 5 star review, because it's well deserved for amazing resin quality and wonderful customer service. Original review: Ok, so I will start with the fact that the resin is amazing quality. It's beautifully clear with no crystallisation. Another resin I've been getting until I tried this one would arrive cloudy (always part A), or already partially crystallised, which is why I am testing and trying more brands. This resin is bautiful, can't complain here in any way. Now here comes the issue. The size of the bottle looked suspicious to me as it was on arrival, so shouldn't be as annoyed as I am about this really, but I plan my resin work per ml specified on bottles, or pages I get them from. This resin claims to be 11.5 Oz per bottle. When using the conversion online 23 Oz is 653ml, so already not as described. Decided to plan things out to cover 640ml just in case and decided to split it in half, so half the amount on day one and half on day two. Last night I poured 3 of the 5 planned items and have less than half the amount left, as pictured. The other items would take up 20ml between them. So using simple math, there is about 590ml in these bottles, at a best guess considering I have just under half left and used 300? Oh and for those having issues with it setting and remaining sticky. Measure by ml, not by weight, as the liquid weight can vary due to viscousness of the parts (one is thicker and can be heavier). It's also better to mix bigger batches than 10-20ml at a time, as the difference in the poured liquid will be a lot less significant and will set fine. In smaller batches, even a 1ml difference either way can make a change and it won't set properly, which is also why I plan to make more than one item at a time.

Amazing product works everyone using this kit Watch Daniel on you tube so is great to have his kit

Let’s Resin is a great product

I am very happy with this resin. Since I bought it for the first time, now I always buy. I highly recommend.

You won’t get what you see on the photo - which is the particular Daniel Cooper formula - that’s what I specifically wanted. I have a feeling this old formula may not longer be available but this product photo is misleading. What arrived was what I think is the new formula and no mixers or cups! That leaves me having to adjust my sinker which is precisely what I didn’t want to do :(