--- title: "resin mold kit — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/resin-mold-kit" last_updated: "2026-07-10T01:24:35.387Z" locale: en meta: description: "a small market ($86K/yr) — resin mold kit doesn't clear our bar today." "og:description": "a small market ($86K/yr) — resin mold kit doesn't clear our bar today." "og:title": "resin mold kit — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" --- Back to Flapen home # **resin mold kit** **Skip it****51/100 ** a small market ($86K/yr) — resin mold kit doesn't clear our bar today. **Market/yr** **$86K** **Growth (1y)** **+222.2%** **Products** **37** **Brands** **19** was 18 a year ago **Sellers** **26** **Price range** **$9.14–$56.36** **Returns** **1.5%** **Rating** **4.6★** **Skip it** Scored 51/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **4** ×0.30 Growth **79** ×0.30 Competition **67** ×0.20 Quality gap **32** ×0.10 Returns **88** ×0.10 ## **Demand** Weekly Amazon search volume, last 99 weeks — +222.2% year over year. 5K3KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Aug '24Dec '24Mar '25Jul '25Nov '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Nov, Dec · busiest ÷ quietest = 2.2× ## **Competition** - KISREL37% - LET'S RESIN23% - HeyClear13% - K KERNOWO9% - RNYBFPT3% - Goody King2% - Other (13 brands)14% The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them. 19 brands and 26 sellers compete here. **Brands** **19 **▲rising was 18 a year ago **Sellers** **26** **Top 5 brand share** **84%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 18OZ Epoxy Kit with Dried Flowers Measuring Cups and Resina Supplies](https://m.media-amazon.com/images/I/510cDtGRQAL.jpg) [**KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 18OZ Epoxy Kit with Dried Flowers Measuring Cups and Resina Supplies**](https://www.amazon.com/dp/B0CVX16V37) KISREL$24.584.6★1,08612%▼falling 2 ![HeyClear Epoxy Resin Kit with Molds for Beginners -18 oz Super Clear and Hard Resina Complete Craft Supplies Set for Starter Casting Arts Crafts for Adults DIY Creation Gifts](https://m.media-amazon.com/images/I/51WFVV89PiL.jpg) [**HeyClear Epoxy Resin Kit with Molds for Beginners -18 oz Super Clear and Hard Resina Complete Craft Supplies Set for Starter Casting Arts Crafts for Adults DIY Creation Gifts**](https://www.amazon.com/dp/B0DSVNNWX6) HeyClear$23.564.6★71410%▼falling 3 ![K KERNOWO Epoxy Resin Kit with Light for Beginners Resin Kit and Molds Complete Set DIY Crafts for Adults Women Epoxy Set with Vase Mold 3D Dried Flowers Measuring Cups and Resins Supplies-20OZ](https://m.media-amazon.com/images/I/51HSgBXTLOL.jpg) [**K KERNOWO Epoxy Resin Kit with Light for Beginners Resin Kit and Molds Complete Set DIY Crafts for Adults Women Epoxy Set with Vase Mold 3D Dried Flowers Measuring Cups and Resins Supplies-20OZ**](https://www.amazon.com/dp/B0FL781SQJ) K KERNOWO$27.394.4★1149%▲rising 4 ![KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 32OZ Epoxy Kit wiht Dried Flowers Measuring Cups and Resins Supplies](https://m.media-amazon.com/images/I/51qJr2OtLmL.jpg) [**KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 32OZ Epoxy Kit wiht Dried Flowers Measuring Cups and Resins Supplies**](https://www.amazon.com/dp/B0F48BJWM3) KISREL$38.704.6★2047%▲rising 5 ![LETS RESIN Epoxy Resin Kits and Molds Complete Set 16oz Resin Art Kit with Silicone Molds Pigment Dried Flowers Crafts for Adults Beginners Art Supplies for DIY Lovers DIY Gift for Women](https://m.media-amazon.com/images/I/51c0HBe2eHL.jpg) [**LETS RESIN Epoxy Resin Kits and Molds Complete Set 16oz Resin Art Kit with Silicone Molds Pigment Dried Flowers Crafts for Adults Beginners Art Supplies for DIY Lovers DIY Gift for Women**](https://www.amazon.com/dp/B09B36YF1R) LET'S RESIN$23.684.6★3,3727%▼falling 6 ![KISREL Epoxy Resin Kit for Beginners 32oz Resin Kit with Coaster Molds Complete Accessories Include Pigment Mica Powders Dried Flowers Glitter Measuring Cups and Other Resina Supplie](https://m.media-amazon.com/images/I/51L2DkdLQVL.jpg) [**KISREL Epoxy Resin Kit for Beginners 32oz Resin Kit with Coaster Molds Complete Accessories Include Pigment Mica Powders Dried Flowers Glitter Measuring Cups and Other Resina Supplie**](https://www.amazon.com/dp/B0DXF5CBHJ) KISREL$37.124.7★2296%▲rising 7 ![KISREL UV Resin Jewelry Making Kit 300g Crystal Clear Resin with Light and Molds DIY Jewelry Making Kit Resina Starter Kits for Keychain and Earring](https://m.media-amazon.com/images/I/51974CCZbgL.jpg) [**KISREL UV Resin Jewelry Making Kit 300g Crystal Clear Resin with Light and Molds DIY Jewelry Making Kit Resina Starter Kits for Keychain and Earring**](https://www.amazon.com/dp/B0D1C4B15H) KISREL$29.814.7★9005%▲rising 8 ![LETS RESIN UV Resin Jewelry Making Kit - 153Pcs Crystal Clear 250g UV Resin Kit with Light UV Resin Molds Resin Starter Kit for Beginners Keychain&Earring Making Craft Decor](https://m.media-amazon.com/images/I/51YSzlvSlIL.jpg) [**LETS RESIN UV Resin Jewelry Making Kit - 153Pcs Crystal Clear 250g UV Resin Kit with Light UV Resin Molds Resin Starter Kit for Beginners Keychain&Earring Making Craft Decor**](https://www.amazon.com/dp/B09QG32FFS) LET'S RESIN$28.974.7★2,4325%—flat 9 ![LETS RESIN Coaster Kit 16oz DIY Epoxy Resin Kit with Molds and Mica Powder Complete Set Crafts for Adults Beginners Ideal Starter DIY Art Supplies Gift Set for Adults](https://m.media-amazon.com/images/I/51Uu1ZGqaIL.jpg) [**LETS RESIN Coaster Kit 16oz DIY Epoxy Resin Kit with Molds and Mica Powder Complete Set Crafts for Adults Beginners Ideal Starter DIY Art Supplies Gift Set for Adults**](https://www.amazon.com/dp/B0987H729P) LET'S RESIN$23.694.5★7633%▼falling 10 ![RNYBFPT Epoxy Resin Kit for Beginners 18oz Crystal Clear Resin with Silicone Molds Easy 1:1 Mix All-in-One Resin Art Kit with Pigments & Glitter for Jewelry Making DIY Crafts & Creative Gifts](https://m.media-amazon.com/images/I/51LC1aPZ0wL.jpg) [**RNYBFPT Epoxy Resin Kit for Beginners 18oz Crystal Clear Resin with Silicone Molds Easy 1:1 Mix All-in-One Resin Art Kit with Pigments & Glitter for Jewelry Making DIY Crafts & Creative Gifts**](https://www.amazon.com/dp/B0GGR4NNC1) RNYBFPT$19.654.4★213%▲rising 11 ![LETS RESIN UV Resin with Light Upgraded 200g Crystal Clear&Low Odor UV Light Silicone Mat Ultraviolet Epoxy Resin Hard Starter Kit for Jewelry Craft Decor Keychain Making](https://m.media-amazon.com/images/I/517NzZ+eFdL.jpg) [**LETS RESIN UV Resin with Light Upgraded 200g Crystal Clear&Low Odor UV Light Silicone Mat Ultraviolet Epoxy Resin Hard Starter Kit for Jewelry Craft Decor Keychain Making**](https://www.amazon.com/dp/B0B411YL6C) LET'S RESIN$16.184.6★4,5783%—flat 12 ![LETS RESIN All-Inclusive Keychain Making Kit 12-Color UV Resin with Keychain Molds Silicone UV Light 6 Styles Flower and Heart Open Bezels for Resin Jewelry Making Kit for Beginners Craft Decor](https://m.media-amazon.com/images/I/51K7E-jdnEL.jpg) [**LETS RESIN All-Inclusive Keychain Making Kit 12-Color UV Resin with Keychain Molds Silicone UV Light 6 Styles Flower and Heart Open Bezels for Resin Jewelry Making Kit for Beginners Craft Decor**](https://www.amazon.com/dp/B0FLJWCSS6) LET'S RESIN$27.724.7★2,4322%▲rising 13 ![KISREL Epoxy Resin Kit for Beginners 12OZ Resin Kit with Silicone Coaster Molds Complete Accessories Include Mica Powders Dried Flowers Measuring Cups and Other Resin Supplies for DIY](https://m.media-amazon.com/images/I/51dMUnwSOPL.jpg) [**KISREL Epoxy Resin Kit for Beginners 12OZ Resin Kit with Silicone Coaster Molds Complete Accessories Include Mica Powders Dried Flowers Measuring Cups and Other Resin Supplies for DIY**](https://www.amazon.com/dp/B0GHRDT596) KISREL$15.544.7★2292%▲rising 14 ![KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 8OZ Epoxy Kit with 12-Color Glitter Measuring Cups and Resins Supplies for Casting Coating Keychains DIY Craft Decorations](https://m.media-amazon.com/images/I/51zIFkg5izL.jpg) [**KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 8OZ Epoxy Kit with 12-Color Glitter Measuring Cups and Resins Supplies for Casting Coating Keychains DIY Craft Decorations**](https://www.amazon.com/dp/B0GJ4GYGPV) KISREL$11.864.6★2042%▲rising 15 ![KISREL Epoxy Resin 82oz - Clear Epoxy Resin Kit with 15 Pigments and 15 Colors of Mica Powders - No Yellowing No Bubble Casting Resina for Art Crafts Jewelry Making Wood & Resina Molds(41oz x 2)](https://m.media-amazon.com/images/I/51ttU7Pp--L.jpg) [**KISREL Epoxy Resin 82oz - Clear Epoxy Resin Kit with 15 Pigments and 15 Colors of Mica Powders - No Yellowing No Bubble Casting Resina for Art Crafts Jewelry Making Wood & Resina Molds(41oz x 2)**](https://www.amazon.com/dp/B0D41LTH4F) KISREL$42.974.6★9012%▲rising **~~Showing 15 of 37 — show all ~~** ## **Product shelf** All 37 tracked products in this niche. Top sellersNewestTrending [![KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 18OZ Epoxy Kit with Dried Flowers Measuring Cups and Resina Supplies](https://m.media-amazon.com/images/I/510cDtGRQAL.jpg)**KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 18OZ Epoxy Kit with Dried Flowers Measuring Cups and Resina Supplies** KISREL**$24.58**4.6★1,086 reviews](https://www.amazon.com/dp/B0CVX16V37) [![HeyClear Epoxy Resin Kit with Molds for Beginners -18 oz Super Clear and Hard Resina Complete Craft Supplies Set for Starter Casting Arts Crafts for Adults DIY Creation Gifts](https://m.media-amazon.com/images/I/51WFVV89PiL.jpg)**HeyClear Epoxy Resin Kit with Molds for Beginners -18 oz Super Clear and Hard Resina Complete Craft Supplies Set for Starter Casting Arts Crafts for Adults DIY Creation Gifts** HeyClear**$23.56**4.6★714 reviews](https://www.amazon.com/dp/B0DSVNNWX6) [![K KERNOWO Epoxy Resin Kit with Light for Beginners Resin Kit and Molds Complete Set DIY Crafts for Adults Women Epoxy Set with Vase Mold 3D Dried Flowers Measuring Cups and Resins Supplies-20OZ](https://m.media-amazon.com/images/I/51HSgBXTLOL.jpg)**K KERNOWO Epoxy Resin Kit with Light for Beginners Resin Kit and Molds Complete Set DIY Crafts for Adults Women Epoxy Set with Vase Mold 3D Dried Flowers Measuring Cups and Resins Supplies-20OZ** K KERNOWO**$27.39**4.4★114 reviews](https://www.amazon.com/dp/B0FL781SQJ) [![KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 32OZ Epoxy Kit wiht Dried Flowers Measuring Cups and Resins Supplies](https://m.media-amazon.com/images/I/51qJr2OtLmL.jpg)**KISREL Epoxy Resin Kit for Beginners Resin Kit with Molds 32OZ Epoxy Kit wiht Dried Flowers Measuring Cups and Resins Supplies** KISREL**$38.70**4.6★204 reviews](https://www.amazon.com/dp/B0F48BJWM3) [![LETS RESIN Epoxy Resin Kits and Molds Complete Set 16oz Resin Art Kit with Silicone Molds Pigment Dried Flowers Crafts for Adults Beginners Art Supplies for DIY Lovers DIY Gift for Women](https://m.media-amazon.com/images/I/51c0HBe2eHL.jpg)**LETS RESIN Epoxy Resin Kits and Molds Complete Set 16oz Resin Art Kit with Silicone Molds Pigment Dried Flowers Crafts for Adults Beginners Art Supplies for DIY Lovers DIY Gift for Women** LET'S RESIN**$23.68**4.6★3,372 reviews](https://www.amazon.com/dp/B09B36YF1R) [![KISREL Epoxy Resin Kit for Beginners 32oz Resin Kit with Coaster Molds Complete Accessories Include Pigment Mica Powders Dried Flowers Glitter Measuring Cups and Other Resina Supplie](https://m.media-amazon.com/images/I/51L2DkdLQVL.jpg)**KISREL Epoxy Resin Kit for Beginners 32oz Resin Kit with Coaster Molds Complete Accessories Include Pigment Mica Powders Dried Flowers Glitter Measuring Cups and Other Resina Supplie** KISREL**$37.12**4.7★229 reviews](https://www.amazon.com/dp/B0DXF5CBHJ) [![KISREL UV Resin Jewelry Making Kit 300g Crystal Clear Resin with Light and Molds DIY Jewelry Making Kit Resina Starter Kits for Keychain and Earring](https://m.media-amazon.com/images/I/51974CCZbgL.jpg)**KISREL UV Resin Jewelry Making Kit 300g Crystal Clear Resin with Light and Molds DIY Jewelry Making Kit Resina Starter Kits for Keychain and Earring** KISREL**$29.81**4.7★900 reviews](https://www.amazon.com/dp/B0D1C4B15H) [![LETS RESIN UV Resin Jewelry Making Kit - 153Pcs Crystal Clear 250g UV Resin Kit with Light UV Resin Molds Resin Starter Kit for Beginners Keychain&Earring Making Craft Decor](https://m.media-amazon.com/images/I/51YSzlvSlIL.jpg)**LETS RESIN UV Resin Jewelry Making Kit - 153Pcs Crystal Clear 250g UV Resin Kit with Light UV Resin Molds Resin Starter Kit for Beginners Keychain&Earring Making Craft Decor** LET'S RESIN**$28.97**4.7★2,432 reviews](https://www.amazon.com/dp/B09QG32FFS) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Ease Of Use**17% *“Easy to handle”* **Quality-Overall**17% *“The variety is excellent”* **Value For Money**9% *“Excellent kit for the price”* **Fun/Entertainment Experience**8% *“Fun for kids”* **Material Quality**7% *“The silicone material is durable”* **Instructions/User Manual/Troubleshooting**6% *“Easy to read instructions”* **Advertised Vs Actual Product**5% *“Just as shown”* **Efficiency**3% *“did work”* **Gifting Purpose**3% *“Great Gift”* **Adhesion/Stickiness**2% *“Adhesion is awesome”* ### **What buyers complain about ** **Size-Overall**11% *“to small”* **Adhesion/Stickiness**8% *“Not good adhesion”* **Instructions/User Manual/Troubleshooting**5% *“No instruction manual”* **Value For Money**5% *“That said, it does feel a bit overpriced for what you get”* **Functionality-Overall**5% *“Does not do what it is intended to do”* **Quality-Overall**4% *“the UV light was terrible quality”* **Leak-Proof**3% *“Bottle leaked out”* **Thickness**3% *“They are a thicker mold”* **Smell**3% *“Bad odor”* **Advertised Vs Actual Product**3% *“Not as advertised”* #### **Top return reasons**- Size-Overall23% - Functionality-Overall13% - Leak-Proof10% - Advertised Vs Actual Product9% - Material Quality8% - Value For Money8% - Defective Material/Parts6% - Adhesion/Stickiness4% - Product Condition2% - Quality-Overall2%