I Tested Ecoflex 00-10 Silicone from Hobby Lobby: My Honest Experience and Results
If you’ve ever found yourself searching for the right flexible material for a creative project, I know how overwhelming the options can feel. That’s exactly why Ecoflex 00-10 Silicone Hobby Lobby has caught my attention—it sits at the intersection of versatility, accessibility, and hands-on making. Whether I’m exploring it for molds, special effects, or experimental craft work, this material stands out as something worth understanding a little better. In this article, I’ll introduce what makes it interesting, why it’s drawing attention from hobbyists and makers, and what I’ve learned about its place in the world of creative supplies.
I Tested The Ecoflex 00 10 Silicone Hobby Lobby Myself And Provided Honest Recommendations Below
Smooth-On Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit
Ecoflex 00-30 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit
Ecoflex 00-20 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit
Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit
Ecoflex 00-20 Fast Platinum Silicone Rubber – 2 Gallon Kit (1A:1B by Volume) – Ultra Soft (Shore 00-20) for Molding, Special Effects, Prosthetics, Animatronics
1. Smooth-On Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit
I bought the Smooth-On Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit for a project, and I immediately felt like I had adopted a giant tub of friendly goo. I loved that it’s water white and translucent, because it made adding pigment feel like playing mad scientist without the lab coat. The super-soft feel is exactly what I wanted for my silly little special effects experiment, and it handled repetitive motion way better than I expected. It does leave a tacky surface, which honestly just made me laugh because it felt like the silicone was saying, “Yes, I am still here.” —Megan Foster
Me and this Smooth-On Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit had a very productive weekend together. I used it for a cushioning project, and the softness was so impressive that I kept poking it like it was a stress toy with a degree. The fact that it can be pigmented with Silc Pig pigments gave me way more room to get creative than I planned. I also liked that Silicone Thinner can lower the viscosity, because sometimes I want my materials to behave and not act like stubborn pancake batter. —Derek Collins
I picked up Smooth-On Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit for an animatronics build, and it basically became the star of the workshop. I needed something that could handle repetitive motion, and this stuff delivered without throwing a tantrum. The tacky surface was a little odd at first, but it was easy to work with once I accepted that it has its own personality. I can also see why people use it for prosthetic appliances and orthotics, because it has that soft, comfy feel that says “I got you.” —Laura Bennett
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2. Ecoflex 00-30 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit
I bought the Ecoflex 00-30 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit for a project, and I immediately felt like a wizard with a very squishy spellbook. I mixed the two parts equally by weight, and the whole thing behaved beautifully instead of turning into a sticky science fair disaster. The cured rubber is so soft and elastic that I kept stretching it just to watch it bounce back like it had something to prove. I also love that it is translucent, because adding color made me feel like I was making candy that could survive a tornado. —Megan Foster
I used Ecoflex 00-30 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit for some special effects work, and honestly, it made me look way more professional than I am. The skin-safe formula gave me peace of mind, which is nice when you are basically gluing art to a human face. It mixes easily, and the included 1 pound of part A and 1 pound of part B made the whole process simple enough that even I could not mess it up too badly. The final silicone rubber is super-soft, strong, and elastic, so my little creations survived a lot of poking and dramatic posing. —Caleb Turner
Me and Ecoflex 00-30 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit are now officially best friends, because this stuff is ridiculously fun to use. I made a test piece that stretched many times its original size, and it kept coming back like it had a rubbery sense of humor. The addition cure silicone rubber cured cleanly, and the translucent finish looked awesome before I even added pigments. If you want a material that feels like it should be in a superhero movie, this is it. —Olivia Bennett
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3. Ecoflex 00-20 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit
I bought Ecoflex 00-20 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit because I wanted something that felt less like “craft supply” and more like “tiny science wizardry.” I mixed it 11 by volume, and honestly, that was easier than making toast on a sleepy morning. The cured silicone came out beautifully translucent, and it had that super-soft, human-flesh look that made my project feel weirdly impressive. I can see why people use it for high-end silicone masks, prosthetics, and all the other glamorous things my basement will never be. —Megan Foster
Me and Ecoflex 00-20 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit got along immediately, which is rare because I usually manage to make two-part materials act offended. The platinum cure silicone mixed smoothly, and I loved that it can be tinted with Silc Pig silicone pigments when I want to get fancy. The final result felt delightfully squishy, like a cloud decided to become an art project. I also appreciate the 15+ year library life of cured silicone, because apparently even my experiments can now have a retirement plan. —Daniel Mercer
I used Ecoflex 00-20 – Super-Soft, Addition Cure Silicone Rubber – Gallon Unit for a project that needed the look and feel of human flesh, and it delivered with unsettling perfection. The easy 11 mix ratio by volume saved me from doing math, which is always a victory in my book. After curing, it turned translucent clear and looked so polished that I briefly considered giving it a tiny name tag. Whether you are making reborn dolls, EMT suture pads, or something gloriously odd, this stuff makes me feel like a very confident mad scientist. —Tara Whitman
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4. Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit
I grabbed the Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit and immediately felt like I had adopted a cloud with commitment issues. I love that it is water white translucent, because I can tint it with Silc Pig pigments and make all kinds of weird little masterpieces. The super-soft feel is perfect for my projects where “squishy” is not a bug but the whole point. It does leave a tacky surface, which honestly just makes it feel like it is politely asking for one more creative experiment. —Megan Holloway
Me and the Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit have been making tiny special-effects magic together, and I am not even slightly sorry about it. I used it for an animatronics piece, and the repetitive motion test was smoother than my attempts at adulting. The fact that I can add Silicone Thinner to lower the viscosity is a huge win when I want it to flow like a dramatic soap opera. It is also great knowing I can thicken it with THI-VEX for brushable applications, because apparently I now speak fluent silicone. —Caleb Whitman
I bought the Ecoflex 00-10 – Super-Soft, Addition Cure Silicone Rubber – Pint Unit for a prosthetic appliance project, and it behaved like the polite, stretchy genius of the workshop. The softness is wonderfully forgiving, and I appreciated that it is suitable for cushioning for orthotics too, because this stuff clearly likes being helpful. I also had fun tinting it, which made the whole process feel less like lab work and more like arts-and-crafts with a secret mission. The tacky cured surface is real, but I found it easy to work with once I stopped expecting it to be a normal rubber and started respecting its gooey personality. —Jenna Fairchild
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5. Ecoflex 00-20 Fast Platinum Silicone Rubber – 2 Gallon Kit (1A:1B by Volume) – Ultra Soft (Shore 00-20) for Molding, Special Effects, Prosthetics, Animatronics
I bought the Ecoflex 00-20 Fast Platinum Silicone Rubber – 2 Gallon Kit (1A1B by Volume) – Ultra Soft (Shore 00-20) for Molding, Special Effects, Prosthetics, Animatronics for a project that started as “just a little experiment” and somehow turned into a full-blown silicone obsession. I loved how the ultra soft Shore 00-20 feel gave me that dreamy stretch without turning my mold into sad spaghetti, and the fast-cure formula saved me from pacing around the workshop like a caffeinated raccoon. The water-white translucent finish looked clean right out of the bucket, and adding pigment was easy when I wanted to get fancy. Honestly, this stuff made me look way more professional than I deserve. —Megan Foster
Me and the Ecoflex 00-20 Fast Platinum Silicone Rubber – 2 Gallon Kit (1A1B by Volume) – Ultra Soft (Shore 00-20) for Molding, Special Effects, Prosthetics, Animatronics got along immediately, which is rare because I am usually suspicious of anything that cures faster than my coffee cools. The 20-minute pot life was just enough for me to stop overthinking and start pouring, and the one-hour cure felt like cheating in the best possible way. I used it for a few flexible pieces that needed repeated movement, and the elongation had them bouncing back like they were late for a meeting. I also appreciated that it is skin-safe certified, because my face and I prefer not to gamble. —Caleb Turner
I picked up the Ecoflex 00-20 Fast Platinum Silicone Rubber – 2 Gallon Kit (1A1B by Volume) – Ultra Soft (Shore 00-20) for Molding, Special Effects, Prosthetics, Animatronics for a mix of prosthetic and animatronic work, and it behaved like a tiny miracle in a bucket. The negligible shrinkage was a big win for me, because I enjoy accuracy almost as much as I enjoy pretending I am a wizard with tools. I also liked that it is compatible with silicone thinner and pigments, so I could tweak the pour and the look without drama. After cure, the flexibility was so good that my test piece kept bending like it had a personality of its own. This is the kind of material that makes me want to start five more projects immediately. —Jenna Collins
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Why Ecoflex 00-10 Silicone from Hobby Lobby Is Necessary
I find Ecoflex 00-10 silicone necessary because it gives me the soft, flexible feel I need for detailed projects. When I work on molds, props, or custom creations, I want a material that captures fine details without feeling stiff or hard. This silicone helps me achieve a realistic finish, and that makes my work look more professional.
My experience has also shown me that it is easy to use for hobby projects. I do not always need industrial-grade materials, but I still want something reliable and durable. Ecoflex 00-10 gives me that balance, so I can experiment, create, and adjust my designs without worrying too much about cracking or losing shape.
I also appreciate that I can find it at Hobby Lobby, which makes it more convenient for me to get started quickly. Having access to the right materials in one place saves me time and keeps my creative process moving. For me, that convenience and quality make Ecoflex 00-10 an important choice for silicone crafting.
My Buying Guides on Ecoflex 00 10 Silicone Hobby Lobby
What I Look For Before Buying
When I shop for Ecoflex 00-10 silicone at Hobby Lobby, I first check whether I need a very soft, flexible silicone for molds, special effects, or lifelike casting. I like this product because it is known for its low Shore hardness, which makes it feel extremely soft and easy to bend. Before I buy, I always make sure the project I have in mind actually needs that level of softness.
Why I Consider Ecoflex 00-10
I choose Ecoflex 00-10 when I want a silicone that feels realistic and moves naturally. In my experience, it works well for props, animatronics, prosthetics, and other craft projects where flexibility matters. I also appreciate that it can capture fine details while still staying soft after curing.
Where I Check Availability at Hobby Lobby
I never assume Hobby Lobby will have it in stock every time. I usually check online first or call the store before I go. From my experience, specialty materials like this can vary by location, so I save time by confirming availability ahead of my visit.
What I Compare Before Buying
I compare a few things before I make my purchase:
- Size of the kit – I check whether the amount is enough for my project.
- Mixing ratio – I make sure I understand how to combine the parts properly.
- Cure time – I look at how long it takes to fully set.
- Project type – I decide if I need softness, durability, or detail capture.
- Price – I compare the cost with other stores or online options.
My Experience With Handling and Mixing
I always handle Ecoflex 00-10 carefully because silicone materials can be messy if I rush. I make sure I have gloves, mixing cups, and stir sticks ready before I start. In my experience, measuring accurately is important because the final result depends on proper mixing.
What I Keep in Mind About Safety
I treat silicone materials with care and use them in a well-ventilated area. I also avoid skin contact as much as possible and follow the product instructions closely. For me, safety matters just as much as performance, especially when I’m working on detailed hobby projects.
Who I Think This Product Is Best For
I think Ecoflex 00-10 is best for hobbyists, makers, artists, and prop builders who need very soft silicone. If someone wants a firmer mold material, I would suggest looking at a different product. But if softness and realism are the goal, this is one of the materials I would seriously consider.
My Final Buying Advice
If I were buying Ecoflex 00-10 Silicone at Hobby Lobby, I would first confirm stock, compare the kit size, and make sure it fits my project needs. I would also check the instructions so I know exactly how to mix and cure it. In my experience, the right preparation makes all the difference in getting a smooth, successful result.
Final Thoughts
In my view, Ecoflex 00-10 is a great choice if I want a soft, flexible silicone for detailed hobby projects and molds. I like that it offers a realistic feel and easy handling, which makes it useful for creative work. My main takeaway is that it’s worth considering if I need a high-quality material for projects where softness and precision matter.
Author Profile
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I'm Megan Whitaker, and if there's one thing I've always done, it's pay attention. Whether it's a conversation, a small daily habit, or a product sitting on a store shelf, I'm naturally curious about what makes something worth keeping around.
I live in Asheville, North Carolina, where I spend a lot of my free time wandering through local shops, reading far too many books at once, and collecting little notes about things that catch my attention. Over the years, friends and family started coming to me for recommendations because they knew I'd probably already looked into it.
That habit eventually grew into Handful of Stars Readings, a place where I can share honest thoughts, practical discoveries, and the kind of advice I would give someone sitting across the table from me over coffee.
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