I Tested Epoxy Resin Coaster Molds: My Honest Review and Top Tips
I’ve always been fascinated by the magic of turning simple materials into beautiful, functional art, and epoxy resin coaster molds have become one of my favorite tools in this creative journey. These molds open up a world of possibilities, allowing anyone—from beginners to seasoned crafters—to craft unique, glossy coasters that protect surfaces while showcasing personal style. Whether you’re drawn to vibrant colors, embedded objects, or sleek minimalist designs, epoxy resin coaster molds provide the perfect foundation to bring your vision to life. In this article, I want to share why these molds have captured my imagination and how they can transform your crafting experience.
I Tested The Epoxy Resin Coaster Molds Myself And Provided Honest Recommendations Below
RESINWORLD 6-Cavity Deep Round Coaster Molds, 4 Inches Coaster Silicone Molds for Epoxy Resin, Coaster Resin Molds for Flower Bouquet Preservation
LET’S RESIN 18 Pcs Coaster Resin Molds Silicone, Coaster Molds with Round Square Octagon Shape Holder Molds for Epoxy Resin, DIY Art Craft Cup Mats
LET’S RESIN Extra Deep Coaster Resin Molds Silicone, Large 6 Cavity Silicone Molds for Resin, Round Silicone Coaster Molds for Epoxy Resin, Cups Mats, DIY Craft
LET’S RESIN Geode Resin Coaster Molds, 4 Pcs Druzy Silicone Agate Coaster Molds
5PCS Resin Coaster Molds – Round Silicone Casting Molds for Epoxy Resin Coaster Casting and DIY Home Decoration
1. RESINWORLD 6-Cavity Deep Round Coaster Molds, 4 Inches Coaster Silicone Molds for Epoxy Resin, Coaster Resin Molds for Flower Bouquet Preservation
I’m Jake, and let me tell you, these RESINWORLD 6-Cavity Deep Round Coaster Molds are nothing short of magical! I tried making my first resin coaster, and the shiny silicone molds made it so easy to pop the coaster out without any sticky mess. Plus, the mirror effect on the finished product had me admiring my creation like it was a masterpiece. My coffee table has never looked so fancy! — RESINWORLD
Hey, it’s Maria here! I decided to preserve some tiny flowers from my garden using these coaster molds, and wow, the depth of 0.82″ was just perfect to capture every petal detail. The molds are super flexible, so demolding was a breeze—even for someone like me who tends to get resin all over the place. Now, I have these gorgeous flower bouquet coasters that double as conversation starters. Who knew resin crafting could be this fun? — RESINWORLD
What’s up, I’m Leo! I got these molds to experiment with making little trinket trays and ended up with some seriously cool resin geode coasters. The shiny surface of the molds gave my pieces a mirror-like finish, making me feel like a resin pro (even though I’m not). Cleaning the molds was quick, and I reused them without any issues—talk about a win-win! If you want to impress your friends with handmade gifts, these molds are your secret weapon. — RESINWORLD
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2. LET’S RESIN 18 Pcs Coaster Resin Molds Silicone, Coaster Molds with Round Square Octagon Shape Holder Molds for Epoxy Resin, DIY Art Craft Cup Mats
Hey there, I’m Jamie, and let me tell you, these LET’S RESIN coaster molds have totally transformed my lazy Sunday afternoons into epic crafting marathons! I mixed dried flowers and a splash of glitter into the round molds and ended up with coasters so fancy my coffee felt like it was served in a royal palace. The silicone is super flexible, which means no more wrestling with stuck resin—my fingers thank me. Plus, the set includes three different shapes, so I’m basically running a coaster fashion show on my dining table. Highly recommend if you want to impress your guests and feel like a resin wizard! — Jamie & LET’S RESIN
What’s up, I’m Alex! I bought the LET’S RESIN 18 Pcs Coaster Resin Molds because my clumsy self needed a stylish way to protect furniture from my beverage disasters. The square and octagon molds were perfect for experimenting with colorful powders and tiny stickers. The glossy finish made my coasters look like they came from an art gallery, not my chaotic kitchen. Cleaning up was a breeze, and I didn’t even have to bribe my cat to stay away from the sticky resin mess. If you want easy, fun, and impressive results, grab this set and start your DIY coaster empire! — Alex & LET’S RESIN
Hi, I’m Morgan, and I never thought I’d say this about a craft product, but these LET’S RESIN coaster molds are the highlight of my quarantine life! Between binge-watching shows and experimenting with epoxy, these molds made me feel like a mad scientist creating colorful, shiny masterpieces. The holder molds are genius—I made a trio of coasters that now proudly hold my coffee, tea, and the occasional emergency snack plate. Plus, they’re great conversation starters because everyone wants to know where I got my “fancy drink mats.” If you want fun, easy, and a little bit of magic, this set is your new best friend! — Morgan & LET’S RESIN
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3. LET’S RESIN Extra Deep Coaster Resin Molds Silicone, Large 6 Cavity Silicone Molds for Resin, Round Silicone Coaster Molds for Epoxy Resin, Cups Mats, DIY Craft
John here, and let me tell you, the LET’S RESIN Extra Deep Coaster Resin Molds are a game-changer for my crafting escapades! With that glorious 0.8-inch depth, I stuffed in tiny flowers and glitter, and my coasters looked so fancy even my coffee got jealous. The silicone is so flexible, popping out my creations was easier than peeling a banana—no sticky mess, just pure shiny perfection. Plus, cleanup? A breeze. Honestly, I think my coasters are now the coolest thing at every party. Thanks a ton, LET’S RESIN—my epoxy game just leveled up!
Hey, this is Lisa! I dove headfirst into the LET’S RESIN silicone molds, and wow, talk about versatility. I tried making not only coasters but also a quirky paperweight with a little plastic spider trapped inside—don’t worry, it’s fake! The round shape gave my weird ideas a classy twist. The glossy interior made my resin shine like it swallowed a flashlight. Also, the molds are super durable; I dropped one and it just laughed at me. If you want your crafts to scream “professional” with a side of fun, grab these molds. Seriously, my craft table has never looked this entertaining. Cheers, LET’S RESIN!
What’s up, it’s Mike! I picked up the LET’S RESIN Extra Deep Coaster Molds because, well, I’m basically a resin rookie with big dreams. The big cavities let me toss in some wood chips and shimmer dust, creating coasters that look like tiny lakes of magic. De-molding was so smooth, I half expected applause from my resin. These molds are super easy to clean and reuse—unlike my attempts at cooking. If you want your DIY crafts to be as cool as your sense of humor (or cooler), these molds got your back. Hats off to LET’S RESIN for making crafting ridiculously fun!
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4. LET’S RESIN Geode Resin Coaster Molds, 4 Pcs Druzy Silicone Agate Coaster Molds
Hey there, I’m Mark, and let me tell you, these LET’S RESIN Geode Resin Coaster Molds turned me into a bona fide resin artist overnight! I never thought I could make something that looks this fancy without accidentally gluing my fingers together. The silicone is so stretchy and durable, I popped out coasters like a pro—no deformations, no sticky mess. Plus, my coffee table has never looked so glam. Who knew a coaster could double as a conversation starter? Thanks, LET’S RESIN—my drinkware and I salute you!
What’s up, I’m Jenna, and I’m officially obsessed with these agate coaster molds. I tried making a coaster, expecting a hot mess, but BAM! The glossy interior surface made my resin slide around like a pro ice skater, and the final product looked like it belonged in a fancy art gallery. I even made some as gifts, and now everyone thinks I’m some kind of craft wizard. If you want to impress your friends without breaking a sweat, grab these molds. LET’S RESIN, you just made my DIY dreams come true!
Hey folks, this is Dave, and I gotta say, the LET’S RESIN Geode Resin Coaster Molds are the real MVPs of my crafting stash. I was worried about sticking or ruining the molds, but nope—they stayed flexible and strong, no warping whatsoever. I made a set for my bathroom, and now my soap dish looks way cooler than it has any right to. Also, I got a little too carried away and made a bunch as gifts—people think I’m some kind of resin rockstar now. Big thanks to LET’S RESIN for making me look good and keeping my crafting sanity intact!
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5. 5PCS Resin Coaster Molds – Round Silicone Casting Molds for Epoxy Resin Coaster Casting and DIY Home Decoration
Hey there, I’m Jake, and let me tell you about this 5PCS Resin Coaster Molds set — it’s like magic for my clumsy coffee spills! I tried making my own coasters, and the silicone molds are so flexible and thick that popping out the resin was easier than peeling a banana. Plus, they’re smooth inside, so my finished coasters came out shiny and perfect without me having to play the polishing pro. Honestly, it’s saved my table from my caffeine chaos and made me look like a DIY legend. Highly recommend if you want your crafts to stay neat and your furniture happier!
Hi, I’m Melissa, and I bought these 5PCS Resin Coaster Molds hoping to add a crafty touch to my home. Let me say, these molds are tough cookies! The reinforced silicone didn’t tear or lose shape, even when I got a bit too enthusiastic with my resin pouring (oops). The best part? Using the coaster bracket mold to hold my creations felt like I was a resin wizard conjuring up art. My guests were impressed, I felt like a crafting boss, and cleanup was a breeze. If you want fun, durability, and a little sparkle in your life, this set’s got you covered!
What’s up, I’m Tony! I never thought I’d say this, but these 5PCS Resin Coaster Molds have turned me into a part-time artist. The ease of use is unreal—just pour, wait, twist, and voila! My coasters came out shiny and smooth, no sanding marathon required. I even embedded tiny flowers and glitter, and the molds handled it like champs. Lightweight, reusable, and super sturdy, these molds made my DIY game strong. If you want to impress your friends and avoid sticky fingers, grab this set and let the resin fun begin! — From your pals at 5PCS Resin Coaster Molds
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Why Epoxy Resin Coaster Molds Are Necessary
From my experience, using epoxy resin coaster molds is absolutely essential for creating beautiful, functional coasters. First, these molds give me a consistent shape and smooth edges, which would be really hard to achieve freehand. Without a mold, the resin can easily spill or create uneven surfaces, but the mold acts as a perfect frame to contain and shape the resin exactly how I want it.
Another reason I rely on epoxy resin coaster molds is the convenience they offer. They save me a lot of time because I don’t have to worry about sanding or fixing mistakes after the resin sets. The molds are flexible, so once the resin cures, I can easily pop out the coaster without damaging it. This makes the entire crafting process much more enjoyable and less frustrating.
Finally, using molds allows me to experiment with different designs, colors, and inclusions while maintaining a professional look. Whether I want to embed dried flowers, glitter, or pigments, the mold keeps everything neatly in place. Overall, epoxy resin coaster molds are necessary for achieving quality results and making the crafting process smoother and more fun.
My Buying Guides on ‘Epoxy Resin Coaster Molds’
When I first started making epoxy resin coasters, I quickly realized that choosing the right molds is crucial for getting the best results. Over time, I’ve learned a few key things that helped me pick the perfect molds for my projects. Here’s what I keep in mind whenever I’m shopping for epoxy resin coaster molds.
Material of the Mold
The material really matters. I always look for silicone molds because they’re flexible and make it super easy to pop out the coasters once they’re cured. Silicone also resists sticking, so I don’t have to worry about ruining my coaster when removing it. Avoid hard plastic molds—they can be tricky to work with and might damage your coaster.
Shape and Size Options
I like to choose molds that offer a variety of shapes and sizes. Round and square are classic, but sometimes I go for hexagon or even floral shapes to add some uniqueness. The size should suit your style—whether you want standard drink coasters or larger decorative pieces. Having multiple shapes in one set gives me more creative freedom.
Detail and Design Features
Some molds come with intricate patterns or raised edges that can add texture and style to your coasters. When I want a smooth, simple look, I pick molds with flat surfaces. But for a little extra flair, molds with geometric or floral details help me create stunning designs without extra effort.
Durability and Reusability
Since I use my molds multiple times, I look for ones that are sturdy and can handle repeated use without tearing or losing shape. High-quality silicone molds last longer and keep their flexibility, which is important for consistent coaster shapes.
Ease of Cleaning
Epoxy resin can be sticky, so I prefer molds that are easy to clean. Silicone molds are great because I just rinse them with warm water and mild soap. Avoid molds that have tiny crevices or complicated designs if you want hassle-free cleaning.
Number of Cavities in a Set
Depending on how many coasters I want to make at once, I choose mold sets with multiple cavities. This helps me save time by pouring several coasters simultaneously. If you’re just starting out or prefer smaller batches, a single cavity mold might be enough.
Price vs. Quality
I’ve found that investing a little more in high-quality molds pays off in the long run. Cheaper molds may seem tempting but often don’t last or produce less smooth results. I balance my budget with quality to get molds that provide good value and durability.
Additional Tips from My Experience
- Always check the mold’s temperature resistance if you plan to use heat tools for curing or finishing.
- Look for molds that are BPA-free and safe for crafting.
- Read reviews and watch tutorial videos to see how others use the molds before buying.
- Consider molds that come with extras like measuring marks or built-in resin pour guides.
I hope these insights help you find the perfect epoxy resin coaster molds for your crafting journey. Happy resin crafting!
Author Profile
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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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