A small metal-melting setup can open the door to jewelry, decorative castings, and other craft projects—but the right furnace depends on what you plan to melt and where you can work.
These 10 picks include a compact electric option and propane kits in several sizes. This guide helps you compare their practical trade-offs before you buy.
Best 10 Metal Smelting Furnace for Crafters Picks for 2026
Beginner Kit
Nelyrho 3KG Propane Melting Furnace
- 3KG spouted graphite crucible
- Includes two types of tongs and an ingot mold
- 135,000 BTU burner; stated 2400°F maximum
Best For: Beginners making small castings and ingots
4KG Starter Set
MMasters Propane Melting Furnace Kit
- 4KG stated melting capacity
- Includes mold, tongs, gloves, and two fire bricks
- 30 PSI propane regulator
Best For: Small-scale casting with a 4KG propane kit
Digital Electric Pick
VEVOR 3kg Electric Melting Furnace
- 1350W electric heating
- Digital temperature display and controls
- 3kg ceramic crucible
Best For: Small projects needing adjustable electric heating
Higher-Capacity Propane Pick
Nelyrho 6KG Melting Furnace Kit
- Largest stated capacity in this group: 6KG
- Includes graphite crucible and tongs
- Title and bullets disagree on maximum temperature
Best For: Crafters prioritizing larger propane-fired pours
Beginner Pick
Nelyrho 3KG Propane Melting Furnace Kit
- 3KG graphite crucible
- Rated up to 2400°F
- Includes tongs, fire bricks, and regulator
Best For: First-time hobbyists making small castings
Scrap-Recycling Pick
VEVOR 6KG Propane Melting Furnace Kit
- 6KG graphite crucible
- Rated furnace temperature of 2700°F
- Includes 30 PSI regulator and tong
Best For: Larger hobby batches and scrap-metal casting
Pouring-Control Pick
CANALHOUT 7KG Propane Melting Furnace Kit
- 7KG capacity
- Separate lifting and pouring tongs
- Includes gloves and 30 PSI regulator
Best For: Larger pours needing dedicated crucible-handling tools
Best for Larger Batches
VEVOR 8KG Propane Melting Furnace Kit
- 8KG furnace capacity
- 1.3mm stainless-steel body and burner
- Insulated body with wooden handle
Best For: Larger propane casting and recycling batches
Best for Controlled Pouring
Nelyrho 6KG Kit with Dual Tongs
- Separate lifting and pouring tongs
- Spouted crucible and ingot mold included
- 135,000 BTU burner; 2500°F listed maximum
Best For: Small-scale casting with dedicated pouring tools
Best Lightweight 6KG Kit
Nelyrho Stainless Steel Foundry
- 16.22-pound listed weight
- 6KG crucible and ingot mold included
- 135,000 BTU burner with 30 PSI regulator
Best For: Hobby casting with a lighter 6KG kit
Beginner Kit – Nelyrho 3KG Propane Melting Furnace
For crafters looking for a metal smelting furnace for crafters, this 3KG propane kit offers a practical starting point for small casting and jewelry projects. It includes a spouted graphite crucible, ingot mold, lifting and pouring tongs, fire brick, gloves, and a 30 PSI regulator.
Best For: Beginners who want a supplied set of casting accessories for small non-ferrous metal projects.
Pros:
- 135,000 BTU burner and a stated maximum temperature of 2400°F.
- Separate lifting and pouring tongs help with crucible handling.
- Steel body and refractory insulation are designed to retain heat.
Cons:
- 3KG crucible capacity may be limiting for larger pours.
- Propane operation requires a suitable, well-ventilated work area.
This is a well-equipped choice if you value included handling tools more than extra crucible capacity; check that the 3KG size fits your intended pours.
4KG Starter Set – MMasters Propane Melting Furnace Kit
If you want a metal smelting furnace for crafters with a little more stated capacity, the MMasters kit pairs a 4KG crucible with a propane furnace and 30 PSI regulator. Its included mold, tongs, two fire bricks, and gloves make it a convenient set for small-scale casting.
Best For: Hobbyists who want a 4KG propane kit for jewelry, ingots, or scrap-metal projects.
Pros:
- 4KG capacity offers more room than the 3KG kits in this roundup.
- Includes an ingot mold, tongs, gloves, and two fire bricks.
- Reinforced metal shell and refractory lining support heat retention.
Cons:
- Still intended for small-scale work rather than large pours.
- Propane operation calls for an appropriate, well-ventilated setup.
Choose this kit when its modest capacity increase and supplied accessories matter more to you than digital temperature control.
Digital Electric Pick – VEVOR 3kg Electric Melting Furnace
For buyers comparing a metal smelting furnace for crafters, this VEVOR model replaces a propane burner with 1350W electric heating and a digital temperature display. Its 3kg ceramic crucible is suited to small jewelry, ingot, and art projects using metals listed in the product notes, including gold, silver, copper, and aluminum.
Best For: Crafters who prefer electric heating and adjustable, visible temperature settings.
Pros:
- Digital controls let you monitor and adjust temperature.
- Stated maximum temperature of 1150°C / 2102°F.
- Ceramic crucible and protective mesh are designed for durability.
Cons:
- 3kg capacity is geared toward small batches.
- At 23.4 pounds, it weighs more than the listed propane kits.
This is the clearest fit here for someone prioritizing digital control over propane portability. Use it in a spacious, well-ventilated area as the product notes specify.
Higher-Capacity Propane Pick – Nelyrho 6KG Melting Furnace Kit
If batch size is your priority in a metal smelting furnace for crafters, this Nelyrho kit lists a 6KG graphite crucible. The propane furnace, insulated chamber, and supplied tongs are aimed at casting or refining small amounts of metals such as copper, brass, aluminum, gold, and silver.
Best For: Crafters seeking a larger stated crucible capacity for propane-fired pours.
Pros:
- 6KG stated capacity is the largest among these four products.
- Graphite crucible is described as thermally conductive and resistant to cracking.
- Insulated chamber is designed to reduce heat loss.
Cons:
- The supplied notes list a crucible and tongs but do not confirm an ingot mold or gloves.
- The title states 2500°F while the bullets state up to 2400°F; confirm the temperature specification before buying.
This kit stands out for its stated capacity, but its accessory list and conflicting temperature figures warrant a closer look before purchase.
Beginner Pick – Nelyrho 3KG Propane Melting Furnace Kit
If you’re choosing a metal smelting furnace for crafters and want a manageable first setup, this compact 3KG Nelyrho kit is designed for straightforward assembly and propane operation. It includes a graphite crucible, tongs, fire bricks, and a hose with regulator.
Best For: Beginners making small jewelry pieces or trying DIY metal casting.
Pros:
- Rated to reach working temperatures up to 2400°F.
- Stainless steel body with ceramic fiber lining.
- Includes core accessories for a first melting setup.
Cons:
- 3KG crucible offers less capacity than the larger kits in this roundup.
- Requires a separate propane tank.
Choose this one for portability and a simpler starting point rather than maximum batch size. Use appropriate protective equipment and a suitable outdoor workspace when handling molten metal.
Scrap-Recycling Pick – VEVOR 6KG Propane Melting Furnace Kit
For crafters who want to melt larger batches of scrap, this 6KG VEVOR metal smelting furnace for crafters pairs a stainless steel body with a graphite crucible and 1.2-inch insulation. Its listed applications include aluminum, copper, gold, and silver casting.
Best For: Hobbyists recycling metal scrap or casting batches that exceed a small 3KG kit.
Pros:
- 6KG crucible provides more capacity for larger projects.
- Includes a burner, tong, propane hose, 30 PSI regulator, and fire brick.
- Rated to reach a furnace temperature of 2700°F.
Cons:
- At 19.4 pounds listed item weight, it is heavier than the Nelyrho kit.
- The manufacturer describes the included crucible as a consumable with an average service life of two to three uses.
The added capacity makes this a practical step up for scrap-to-casting projects. Factor replacement crucibles into your ongoing costs, and follow the manual’s operating instructions.
Pouring-Control Pick – CANALHOUT 7KG Propane Melting Furnace Kit
This CANALHOUT metal smelting furnace for crafters stands out for its 7KG capacity and separate lifting and pouring tongs, which address two distinct steps in transferring molten metal. The kit also includes gloves, a crucible, a fire brick, and a propane hose with regulator.
Best For: Crafters planning larger pours who want dedicated tools for lifting and pouring the crucible.
Pros:
- Includes both lifting and pouring tongs.
- 135,000 BTU burner and 1.2-inch ceramic fiber insulation.
- Upgraded lid is designed to help retain heat and limit flames escaping at the sides.
Cons:
- At 24 pounds listed item weight, it is the heaviest of these three kits.
- Requires a separate propane supply.
If your projects call for more capacity and dedicated handling tools, this is the most fully accessorized option here. The included gloves do not replace careful setup and proper molten-metal safety practices.
Best for Larger Batches – VEVOR 8KG Propane Melting Furnace Kit
If you want a metal smelting furnace for crafters with more batch capacity, this VEVOR kit pairs an 8KG furnace with a crucible and tongs. Its thick refractory blanket helps retain heat, while the wooden handle makes repositioning the furnace more convenient.
Best For: Crafters who want an 8KG propane furnace for larger casting or metal-recycling batches.
Pros:
- 8KG capacity offers more room per batch than the 6KG options here.
- 1.3mm stainless-steel furnace body and burner are built for durability.
- Refractory insulation helps concentrate heat and reduce heat loss.
- Wooden handle and threaded propane-hose connection support easier handling and setup.
Cons:
- At 19.8 pounds, it is the heaviest of these three kits.
- The supplied kit description does not list an ingot mold or gloves.
The extra capacity is its main draw. Check the listed accessories against your casting workflow if you also need a mold or protective gloves.
Best for Controlled Pouring – Nelyrho 6KG Kit with Dual Tongs
For a metal smelting furnace for crafters who want pouring tools included, this Nelyrho 6KG kit provides separate lifting and pouring tongs alongside a spouted graphite crucible. It also includes an ingot mold, fire brick, and gloves for small-scale casting projects.
Best For: Jewelry makers and hobby casters who want a 6KG kit with dedicated crucible-handling tools.
Pros:
- Separate lifting and pouring tongs support more controlled crucible handling.
- Spouted crucible, ingot mold, fire brick, and gloves are included.
- 135,000 BTU burner and 30 PSI regulator are specified for heating.
- Listed maximum temperature of 2500°F accommodates the noted non-ferrous metals.
Cons:
- 6KG batch capacity is smaller than the VEVOR 8KG option.
- At 18.86 pounds, it still requires care when moving and setting up.
This is the strongest fit here when separate tools for lifting and pouring matter more than maximum batch size.
Best Lightweight 6KG Kit – Nelyrho Stainless Steel Foundry
If portability matters when choosing a metal smelting furnace for crafters, this Nelyrho 6KG kit weighs 16.22 pounds, the least of these three options. Its listed accessories include a crucible, ingot mold, gloves, tongs, fire bricks, burner, and regulated gas hose.
Best For: Hobby casters who want a lighter 6KG setup with core casting accessories included.
Pros:
- 16.22-pound listed weight is lower than the other two furnaces here.
- Includes an ingot mold, gloves, tongs, fire bricks, and a 6KG crucible.
- 135,000 BTU burner and 30 PSI regulator are specified.
- Ceramic-fiber insulation helps separate furnace heat from its stainless-steel exterior.
Cons:
- 6KG capacity limits batch size compared with the VEVOR 8KG furnace.
- The supplied list names tongs but does not specify separate lifting and pouring tongs.
It covers the essentials for the described DIY casting and recycling projects while keeping the listed furnace weight comparatively low.
How We Picked the Best Metal Smelting Furnace for Crafters
We grouped these 10 options by fuel type, listed crucible capacity, stated temperature, and included tools. We also considered what each setup asks of a crafter: a suitable workspace, safe handling equipment, and room to grow. Several Nelyrho and VEVOR listings have similar names and capacities, so check the exact seller listing and kit contents rather than treating every version as a distinct upgrade. Manufacturer temperature claims are useful for comparison, but they do not guarantee a particular melt time or metal compatibility in your workspace.
Quick Comparison
The VEVOR 3 kg, 1350 W electric model is the lone electric choice and suits buyers who prefer a plug-in setup for smaller batches. For propane, the 3 kg Nelyrho kits are the compact starting point; the 4 kg MMasters offers a modest capacity step up. The 6 kg Nelyrho and VEVOR kits sit in the middle of the range, while the 7 kg CANALHOUT and 8 kg VEVOR target larger pours. Capacity labels describe a crucible class, not a promise that every metal will have the same usable volume or melting time.
Key Buying Factors for a Metal Smelting Furnace for Crafters
Fuel and Workspace
Propane furnaces need fuel, a regulator and hose suited to the burner, and a well-ventilated outdoor work area. An electric furnace avoids a propane cylinder but still requires an appropriate power supply, ventilation, and a heat-safe work surface. Neither type belongs in an ordinary indoor craft room without a properly designed setup.
Metal, Temperature, and Batch Size
Start with the metal you intend to cast, then verify that the furnace, crucible, and mold materials are rated for it. Do not choose on a quoted maximum temperature alone: burner performance, insulation, power supply, and batch size affect real use. A smaller crucible is easier to handle for occasional pours; larger capacities make more sense when your molds demand more molten metal at once.
Kit Contents and Ongoing Costs
Check whether the specific package includes a compatible crucible, lifting or pouring tongs, burner components, and a regulator. Budget separately for propane or electricity, replacement crucibles, molds, protective clothing, face and eye protection, and a dry, noncombustible work area. Never introduce damp metal, tools, or molds to molten metal.
Who Should Buy Which Metal Smelting Furnace for Crafters?
Choose the VEVOR electric model if small batches and avoiding propane are your priorities and your workspace can support its electrical and ventilation needs. Consider a 3 kg Nelyrho propane kit for a compact first gas setup, or the 4 kg MMasters if you want slightly more listed capacity. Look at the 6 kg kits for recurring medium-size projects, comparing included accessories and current pricing closely. The 7 kg CANALHOUT and 8 kg VEVOR are better fits when larger pours justify the extra fuel use, space, and heavier crucible handling. Whatever your choice, match the equipment to your metal and molds before making capacity the deciding factor.