--- title: "melting furnace — Niche Verdict: Worth a look (63/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/melting-furnace" last_updated: "2026-07-10T00:56:21.075Z" locale: en meta: description: "melting furnace shows beatable incumbent ratings (4.0★), but a small market ($554K/yr) keeps it on the watch list." "og:description": "melting furnace shows beatable incumbent ratings (4.0★), but a small market ($554K/yr) keeps it on the watch list." "og:title": "melting furnace — Niche Verdict: Worth a look (63/100) | Amazon United States - Flapen" --- Back to Flapen home # **melting furnace** **Worth a look****63/100 ** melting furnace shows beatable incumbent ratings (4.0★), but a small market ($554K/yr) keeps it on the watch list. **Market/yr** **$554K** **Growth (1y)** **+194.6%** **Products** **48** **Brands** **20** was 13 a year ago **Sellers** **27** **Price range** **$32.22–$396.72** **Returns** **2.1%** **Rating** **4.0★** **Worth a look** Scores 63/100 — above our 62-point bar, but a launch gate (market size, growth, or returns) failed. Market sizeGrowthCompetitionQuality gapReturns Market size **26** ×0.30 Growth **76** ×0.30 Competition **81** ×0.20 Quality gap **83** ×0.10 Returns **83** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +194.6% year over year. 24K12KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Feb, Nov, Dec · busiest ÷ quietest = 2.5× ## **Competition** - Nelyrho39% - Molten Masters11% - TOAUTO11% - LSMIITTH9% - VEVOR8% - Outstar4% - Other (14 brands)18% Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen. 20 brands and 27 sellers compete here. **Brands** **20 **▲rising was 13 a year ago **Sellers** **27** **Top 5 brand share** **78%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Nelyrho 6KG Propane Melting Furnace Kit Metal Casting Machine for Gold Silver Copper Jewelry Making & Refining](https://m.media-amazon.com/images/I/41E7hvZc5rL.jpg) [**Nelyrho 6KG Propane Melting Furnace Kit Metal Casting Machine for Gold Silver Copper Jewelry Making & Refining**](https://www.amazon.com/dp/B0CDKG1N1M) Nelyrho$162.604.5★39515%▼falling 2 ![Nelyrho Complete 3KG Propane Melting Furnace Kit for Beginners All-in-One Metal Smelting Forge with Crucible Tongs Fire Brick & Accessories Ideal for Gold Silver Copper Aluminum Casting](https://m.media-amazon.com/images/I/414mimzySHL.jpg) [**Nelyrho Complete 3KG Propane Melting Furnace Kit for Beginners All-in-One Metal Smelting Forge with Crucible Tongs Fire Brick & Accessories Ideal for Gold Silver Copper Aluminum Casting**](https://www.amazon.com/dp/B0FB8LKV4Y) Nelyrho$135.004.5★3956%▲rising 3 ![Nelyrho 12KG Propane Smelting Furnace Kit with 2 Crucible Tongs Full Stainless Steel Foundry Kiln Smelting Gold Silver Copper Aluminum Metal Recycle Smelting Casting Tool](https://m.media-amazon.com/images/I/41rqo+8KSPL.jpg) [**Nelyrho 12KG Propane Smelting Furnace Kit with 2 Crucible Tongs Full Stainless Steel Foundry Kiln Smelting Gold Silver Copper Aluminum Metal Recycle Smelting Casting Tool**](https://www.amazon.com/dp/B0F37QCBM4) Nelyrho$263.754.5★3955%▲rising 4 ![VEVOR 12KG Propane Melting Furnace Kit Large Capacity Foundry Home Blacksmithing Forge with Crucible & Tongs Kiln Stainless Steel Smelter for Metal Scrap Recycle Gold Copper Silver Casting](https://m.media-amazon.com/images/I/51R+t0USYVL.jpg) [**VEVOR 12KG Propane Melting Furnace Kit Large Capacity Foundry Home Blacksmithing Forge with Crucible & Tongs Kiln Stainless Steel Smelter for Metal Scrap Recycle Gold Copper Silver Casting**](https://www.amazon.com/dp/B0D474RVY7) VEVOR$187.444.3★2994%▲rising 5 ![LSMIITTH 16KG Propane Melting Furnace for Aluminum Gold Silver Copper - Dual Burner 200 000 BTU High Efficiency Foundry Kit with 16KG & 6KG Crucibles Metal Clip Tongs for Casting Jewelry & DIY](https://m.media-amazon.com/images/I/41BsJu-xpeL.jpg) [**LSMIITTH 16KG Propane Melting Furnace for Aluminum Gold Silver Copper - Dual Burner 200 000 BTU High Efficiency Foundry Kit with 16KG & 6KG Crucibles Metal Clip Tongs for Casting Jewelry & DIY**](https://www.amazon.com/dp/B0B5TGJXFT) LSMIITTH$254.864.2★553%▼falling 6 ![Nelyrho 6KG Melting Furnace Kit - Stainless Steel Foundry with Crucible Ingot Mlod Crucible Tongs Gloves - Ideal for Smelting Gold Silver Copper and Aluminum - Metal Recycling Casting Tool](https://m.media-amazon.com/images/I/41SfP7ZCZ-L.jpg) [**Nelyrho 6KG Melting Furnace Kit - Stainless Steel Foundry with Crucible Ingot Mlod Crucible Tongs Gloves - Ideal for Smelting Gold Silver Copper and Aluminum - Metal Recycling Casting Tool**](https://www.amazon.com/dp/B0D9VQZSV8) Nelyrho$129.774.7★363%▲rising 7 ![Nelyrho 3KG Propane Smelting Furnace Kit for Beginners Easy-to-Use Portable Metal Smelter with Crucible Tongs & Fire Brick Ideal for DIY Gold Silver Copper Aluminum Casting](https://m.media-amazon.com/images/I/41NlH5uHX7L.jpg) [**Nelyrho 3KG Propane Smelting Furnace Kit for Beginners Easy-to-Use Portable Metal Smelter with Crucible Tongs & Fire Brick Ideal for DIY Gold Silver Copper Aluminum Casting**](https://www.amazon.com/dp/B0FCBTKXBP) Nelyrho$112.644.5★853%▲rising 8 ![MMasters 18KG Propane Metal Smelting Furnace Kit with Gloves 2500 High-Efficiency Smelter Foundry for Gold Silver Copper and Aluminum Ideal for Jewelry Making & Metal Casting](https://m.media-amazon.com/images/I/517m-C9S-yL.jpg) [**MMasters 18KG Propane Metal Smelting Furnace Kit with Gloves 2500 High-Efficiency Smelter Foundry for Gold Silver Copper and Aluminum Ideal for Jewelry Making & Metal Casting**](https://www.amazon.com/dp/B0FG2MQZ23) Molten Masters$233.304.1★983%▲rising 9 ![16KG/35LBs Propane Smelting Furnace Kit Double Burners - with 2 Graphite Crucibles and Crucible Tongs for Lifting and Pouring Foundry Metal Smelter for Gold Copper Aluminum](https://m.media-amazon.com/images/I/41QGchXtuCL.jpg) [**16KG/35LBs Propane Smelting Furnace Kit Double Burners - with 2 Graphite Crucibles and Crucible Tongs for Lifting and Pouring Foundry Metal Smelter for Gold Copper Aluminum**](https://www.amazon.com/dp/B0C33H5L4R) LSMIITTH$318.044.1★373%▲rising 10 ![MMasters 4KG Propane Melting Furnace Kit with Gloves 2400 High-Efficiency Metal Foundry for Gold Silver Copper and Aluminum Smelting Ideal for Jewelry Making and Metal Casting](https://m.media-amazon.com/images/I/41s5dVzUipL.jpg) [**MMasters 4KG Propane Melting Furnace Kit with Gloves 2400 High-Efficiency Metal Foundry for Gold Silver Copper and Aluminum Smelting Ideal for Jewelry Making and Metal Casting**](https://www.amazon.com/dp/B0FFZ322WN) Molten Masters$117.574.1★983%▲rising 11 ![VEVOR 6KG Propane Melting Furnace Kit Large Capacity Foundry Home Kilns Blacksmithing Forge with Crucible & Tongs Kiln Stainless Steel for Metal Scrap Recycle Gold Copper Silver Casting](https://m.media-amazon.com/images/I/41Rr1LDfZ1L.jpg) [**VEVOR 6KG Propane Melting Furnace Kit Large Capacity Foundry Home Kilns Blacksmithing Forge with Crucible & Tongs Kiln Stainless Steel for Metal Scrap Recycle Gold Copper Silver Casting**](https://www.amazon.com/dp/B0D1QSNY9Q) VEVOR$97.764.3★2993%▼falling 12 ![TOAUTO 8KG Large Electric Aluminum Melting Furnace TAF8000 1800W PID Smelter Kiln Electric Smelting Furnace Kit for Scrap Metal Recycle Melt Aluminum Scrap Recycling (Below 1000 Metal](https://m.media-amazon.com/images/I/41M75bFJ0vL.jpg) [**TOAUTO 8KG Large Electric Aluminum Melting Furnace TAF8000 1800W PID Smelter Kiln Electric Smelting Furnace Kit for Scrap Metal Recycle Melt Aluminum Scrap Recycling (Below 1000 Metal**](https://www.amazon.com/dp/B0DSL8Q24B) TOAUTO$247.784.1★652%▼falling 13 ![Outstar Melting Furnace Kit 12KG Propane Melting Furnace Upgraded Safer Smelter Furnace Smelting Gold Silver Copper Aluminum Metal Recycle for Jewelry Making and Metal Casting](https://m.media-amazon.com/images/I/41Wi0eLd+9L.jpg) [**Outstar Melting Furnace Kit 12KG Propane Melting Furnace Upgraded Safer Smelter Furnace Smelting Gold Silver Copper Aluminum Metal Recycle for Jewelry Making and Metal Casting**](https://www.amazon.com/dp/B0FKZ6JSYT) Outstar$130.373.6★152%▲rising 14 ![Nelyrho 6KG Smelting Furnace Kit - Full Stainless Steel Foundry with Crucible and Tongs- Ideal for Smelting Gold Silver Copper and Aluminum - Metal Recycling Casting Tool](https://m.media-amazon.com/images/I/41tf+OdH3oL.jpg) [**Nelyrho 6KG Smelting Furnace Kit - Full Stainless Steel Foundry with Crucible and Tongs- Ideal for Smelting Gold Silver Copper and Aluminum - Metal Recycling Casting Tool**](https://www.amazon.com/dp/B0D9VQZSVB) Nelyrho$120.244.5★852%▲rising 15 ![TOAUTO Upgraded Gold Melting Furnace TGF3000-V1.1 1+3 KG Electric Digital Smelting Furnace 1400W 2100F PID Smelter Kiln Kit Casting Refining Jewelry Precious Metals Gold Silver Copper Aluminum (110V)](https://m.media-amazon.com/images/I/41WjaA4s-BL.jpg) [**TOAUTO Upgraded Gold Melting Furnace TGF3000-V1.1 1+3 KG Electric Digital Smelting Furnace 1400W 2100F PID Smelter Kiln Kit Casting Refining Jewelry Precious Metals Gold Silver Copper Aluminum (110V)**](https://www.amazon.com/dp/B0B93Y9QRW) TOAUTO$271.974.1★2812%—flat **~~Showing 15 of 48 — show all ~~** ## **Product shelf** All 48 tracked products in this niche. Top sellersNewestTrending [![Nelyrho 6KG Propane Melting Furnace Kit Metal Casting Machine for Gold Silver Copper Jewelry Making & Refining](https://m.media-amazon.com/images/I/41E7hvZc5rL.jpg)**Nelyrho 6KG Propane Melting Furnace Kit Metal Casting Machine for Gold Silver Copper Jewelry Making & Refining** Nelyrho**$162.60**4.5★395 reviews](https://www.amazon.com/dp/B0CDKG1N1M) [![Nelyrho Complete 3KG Propane Melting Furnace Kit for Beginners All-in-One Metal Smelting Forge with Crucible Tongs Fire Brick & Accessories Ideal for Gold Silver Copper Aluminum Casting](https://m.media-amazon.com/images/I/414mimzySHL.jpg)**Nelyrho Complete 3KG Propane Melting Furnace Kit for Beginners All-in-One Metal Smelting Forge with Crucible Tongs Fire Brick & Accessories Ideal for Gold Silver Copper Aluminum Casting** Nelyrho**$135.00**4.5★395 reviews](https://www.amazon.com/dp/B0FB8LKV4Y) [![Nelyrho 12KG Propane Smelting Furnace Kit with 2 Crucible Tongs Full Stainless Steel Foundry Kiln Smelting Gold Silver Copper Aluminum Metal Recycle Smelting Casting Tool](https://m.media-amazon.com/images/I/41rqo+8KSPL.jpg)**Nelyrho 12KG Propane Smelting Furnace Kit with 2 Crucible Tongs Full Stainless Steel Foundry Kiln Smelting Gold Silver Copper Aluminum Metal Recycle Smelting Casting Tool** Nelyrho**$263.75**4.5★395 reviews](https://www.amazon.com/dp/B0F37QCBM4) [![VEVOR 12KG Propane Melting Furnace Kit Large Capacity Foundry Home Blacksmithing Forge with Crucible & Tongs Kiln Stainless Steel Smelter for Metal Scrap Recycle Gold Copper Silver Casting](https://m.media-amazon.com/images/I/51R+t0USYVL.jpg)**VEVOR 12KG Propane Melting Furnace Kit Large Capacity Foundry Home Blacksmithing Forge with Crucible & Tongs Kiln Stainless Steel Smelter for Metal Scrap Recycle Gold Copper Silver Casting** VEVOR**$187.44**4.3★299 reviews](https://www.amazon.com/dp/B0D474RVY7) [![LSMIITTH 16KG Propane Melting Furnace for Aluminum Gold Silver Copper - Dual Burner 200 000 BTU High Efficiency Foundry Kit with 16KG & 6KG Crucibles Metal Clip Tongs for Casting Jewelry & DIY](https://m.media-amazon.com/images/I/41BsJu-xpeL.jpg)**LSMIITTH 16KG Propane Melting Furnace for Aluminum Gold Silver Copper - Dual Burner 200 000 BTU High Efficiency Foundry Kit with 16KG & 6KG Crucibles Metal Clip Tongs for Casting Jewelry & DIY** LSMIITTH**$254.86**4.2★55 reviews](https://www.amazon.com/dp/B0B5TGJXFT) [![Nelyrho 6KG Melting Furnace Kit - Stainless Steel Foundry with Crucible Ingot Mlod Crucible Tongs Gloves - Ideal for Smelting Gold Silver Copper and Aluminum - Metal Recycling Casting Tool](https://m.media-amazon.com/images/I/41SfP7ZCZ-L.jpg)**Nelyrho 6KG Melting Furnace Kit - Stainless Steel Foundry with Crucible Ingot Mlod Crucible Tongs Gloves - Ideal for Smelting Gold Silver Copper and Aluminum - Metal Recycling Casting Tool** Nelyrho**$129.77**4.7★36 reviews](https://www.amazon.com/dp/B0D9VQZSV8) [![Nelyrho 3KG Propane Smelting Furnace Kit for Beginners Easy-to-Use Portable Metal Smelter with Crucible Tongs & Fire Brick Ideal for DIY Gold Silver Copper Aluminum Casting](https://m.media-amazon.com/images/I/41NlH5uHX7L.jpg)**Nelyrho 3KG Propane Smelting Furnace Kit for Beginners Easy-to-Use Portable Metal Smelter with Crucible Tongs & Fire Brick Ideal for DIY Gold Silver Copper Aluminum Casting** Nelyrho**$112.64**4.5★85 reviews](https://www.amazon.com/dp/B0FCBTKXBP) [![MMasters 18KG Propane Metal Smelting Furnace Kit with Gloves 2500 High-Efficiency Smelter Foundry for Gold Silver Copper and Aluminum Ideal for Jewelry Making & Metal Casting](https://m.media-amazon.com/images/I/517m-C9S-yL.jpg)**MMasters 18KG Propane Metal Smelting Furnace Kit with Gloves 2500 High-Efficiency Smelter Foundry for Gold Silver Copper and Aluminum Ideal for Jewelry Making & Metal Casting** Molten Masters**$233.30**4.1★98 reviews](https://www.amazon.com/dp/B0FG2MQZ23) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**15% *“Excellent product”* **Value For Money**12% *“low price”* **Heating**10% *“heats rather fast”* **Advertised Vs Actual Product**7% *“Works as it should”* **Efficiency**7% *“functions very well”* **Assembly/Installation**5% *“Assembly took just a few minutes”* **Ease Of Use**4% *“Easy to use”* **Durability**4% *“durable”* **Strength**3% *“The crucibles are sturdy”* **Size-Overall**3% *“Honestly a PERFECT overall size too”* ### **What buyers complain about ** **Heating**15% *“Not a consistent heat”* **Quality-Overall**13% *“Bad quality”* **Durability**13% *“Broke”* **Size-Overall**6% *“The mold they include is way too small. unless you like pouring quarter sized ingots”* **Functionality-Overall**5% *“Regulator limit is reason for lack of performance”* **Instructions/User Manual/Troubleshooting**4% *“Unclear instructions”* **Leak-Proof**4% *“Flames Leaking From the Lid”* **Defective Material/Parts**3% *“Broken item”* **Value For Money**3% *“Waste of money”* **Paint Quality**3% *“Is that the paint melts at a low temp”* #### **Top return reasons**- Heating31% - Size-Overall11% - Defective Material/Parts10% - Functionality-Overall10% - Durability7% - Advertised Vs Actual Product6% - Quality-Overall3% - Temperature Control3% - Value For Money3% - Product Condition2%