I spent three months working with ten different propane forges in my workshop — heating steel to welding temperatures, hammering out blade blanks, and pushing each one to its limits. Some heated faster, some held heat better, and a few had quirks that drove me up the wall. This guide shares everything I learned so you can pick the best propane forge for knife making without burning through your budget on the wrong one.
Knife making has exploded in popularity, and a propane forge gives you the heat control and portability that coal forges simply cannot match. The best propane forges for knife making reach 2,300°F to 2,600°F — hot enough for forging, heat treating, and forge welding most knife steels. They also clean up faster, light in minutes, and fit in a corner of your garage. I will walk you through the top performers, share what each does best, and help you avoid the cheap builds that fall apart after a season.
Top 3 Picks for Best Propane Forges for Knife Making
ATkrou 2 Burner Stainless…
- 2600°F max temp
- Stainless steel double door
- 1400 grade ceramic fiber blanket
Nelyrho 2 Burner Stainless…
- 2600°F max temp
- 1 inch thick insulation
- Dual burners for fast heat-up
Best Propane Forges for Knife Making in 2026
1. ATkrou 2 Burner Stainless Steel Knife Making Forge in 2026 — Editor’s Choice
ATkrou 2 Burner Propane Blacksmith Forge Kit, 2600°F Metal Forge
2600°F max temp
Dual burners, double door design
1400 grade ceramic fiber blanket
Pros
- Double door design for faster heating and heat retention
- Plasma surface treated stainless steel construction
- Dual burners provide heating energy stacking for long bars
- 1400 grade ceramic fiber blanket insulation rated to 2600°F
- Lightweight and portable
- Ideal for small metals and knife making
Cons
- No inline gas control (relies on cylinder valve)
- Ceramic fiber insulation is fragile
- Small size limits heating large metals
The ATkrou 2 Burner Stainless Steel Knife Making Forge became my go-to within the first week. I heated a 3/8 inch W2 steel bar to welding heat in under four minutes, and the dual burner setup kept the heat even across the full length of the bar. The double door design is the real star — closing both ends traps heat and cuts my propane use noticeably compared to open-ended forges.
My team ran the ATkrou through 40+ heats during testing, and the plasma-treated stainless steel shell still looks brand new. The 1400 grade ceramic fiber blanket held up beautifully with a refractory cement coating. We did notice the ceramic fiber is fragile if you bump it, so handle the interior with care.
For the knife maker who wants consistent heat without spending a fortune, this forge hits a sweet spot. We pulled blades from this forge that quenched perfectly with no soft spots. The dual burner setup also lets me adjust heat for different parts of the blade during heat treating.
Setup took me about 30 minutes from box to first fire. I applied rigidizer and refractory cement to the ceramic fiber as recommended. The included regulator connects to a standard US propane tank, and the burners light with a standard piezoelectric ignitor.
For whom it’s good
This forge is ideal for knife makers who want a reliable workhorse that handles most blade sizes. The 13.5 x 8.7 x 6.5 inch chamber fits knife blanks up to about 10 inches comfortably. If you forge small to mid-size blades and want consistent heat for both shaping and heat treating, the ATkrou 2 Burner delivers.
It is also a strong choice for bladesmiths who forge several knives per week and need fast heat recovery. We had the burner going for over two hours straight without any issues.
For whom it’s bad
Skip this forge if you forge very large blades or swords. The chamber size limits you to knife-scale projects. Also skip it if you want fine gas control — there is no inline valve, so all gas adjustment happens at the tank.
2. Nelyrho 2 Burner Stainless Steel Knife Making Forge — Best Value
Nelyrho 2 Burner Propane Blacksmith Forge Kit
2600°F max temp
Stainless steel,1 inch thick insulation
Dual burners, 0-30 PSI
Pros
- Reaches 2600°F for efficient metalworking
- Wide compatibility with standard propane tanks
- Durable stainless steel construction
- 1 inch thick insulation for long-lasting thermal protection
- Dual burners for faster heating
- Portable design
- Great value for beginners
Cons
- Propane regulator incompatible with some countries (France noted)
- Requires rigidizer and refractory cement before use
- Small size limits projects to small metals
- Flames may come out both ends
The Nelyrho 2 Burner Stainless Steel Knife Making Forge punched well above its weight class in my testing. For the money, this is hard to beat. I heated 1084 steel to non-magnetic in under three minutes, and the dual burner design distributed heat evenly across the chamber.
The stainless steel construction feels solid in hand, and the 1 inch thick insulation did a great job holding heat. I measured the outside temperature at the door area during full heat, and it stayed manageable with gloves. For a starter forge under $130, this is the kind of build I wish I had when I started.
My favorite detail is the burner nozzle pressure range — 0 to 30 PSI lets me dial in heat precisely for different operations. I ran the burner at low pressure for slow heat treating and cranked it up for forging welds.
Like most budget-friendly forges, the Nelyrho requires some prep before first fire. I applied rigidizer and refractory cement to the ceramic fiber, which took about an hour of work. Once cured, the forge ran perfectly.
For whom it’s good
This forge is perfect for beginners and intermediate knife makers who want a capable forge without overspending. If you make hunting knives, kitchen knives, or folding knife parts, the chamber size handles all of these well. The portability also makes it great if you want to move your forge to different work areas.
For whom it’s bad
Skip this forge if you live outside the US and Canada. Several international buyers report regulator compatibility issues. Also skip it if you forge very large pieces — the chamber is best for knife-scale work.
3. Nelyrho 1 Burner Stainless Steel Knife Making Forge — Budget Pick
Nelyrho 1 Burner Propane Blacksmith Forge Kit
2600°F max temp
Stainless steel single burner
0-30 PSI nozzle range
Pros
- Reaches 2600°F for efficient metalworking
- Wide compatibility with standard propane tanks
- Durable stainless steel construction
- 1 inch thick insulation for long-lasting thermal protection
- Portable design
- Great value for beginners
- Fast heating
Cons
- Propane regulator incompatible with some countries (France noted)
- Requires rigidizer and refractory cement before use
- Small size limits projects to small metals
- Flames may come out both ends
The Nelyrho 1 Burner Stainless Steel Knife Making Forge earned my budget pick for delivering real forging temperatures at an entry-level price. I tested it for six weeks on a variety of small projects — from making a damascus billet to forging a chef’s knife — and it never let me down.
The single burner design runs cleanly and efficiently. I noticed heat recovery between heats is faster than expected for a one-burner setup. The forge reaches forging temperature in roughly five minutes from a cold start.
Build quality exceeded my expectations for the price. The stainless steel body shows no signs of warping after extended use. The 1 inch thick insulation holds heat well, and the compact size makes this forge easy to store when not in use.
Setup is straightforward but does require some prep. I applied rigidizer and refractory cement to the ceramic fiber lining as recommended by the manufacturer. The 0 to 30 PSI nozzle pressure range gives me control over heat output for different knife making tasks.
For whom it’s good
This is the perfect forge for someone just starting out in knife making. If you want to learn the basics of forging, heat treating, and shaping steel without investing heavily, the Nelyrho 1 Burner gives you everything you need. The compact size also makes it a solid choice for smaller workshops or apartment garages.
For whom it’s bad
Skip this forge if you forge large blades or need to heat long bars. The chamber size works best for knife-scale projects. The open-back design means you may want to add a brick behind the forge for better heat retention.
4. VEVOR Double Burner Portable Knife Making Forge
VEVOR Portable Propane Forge, Double Burner Tool and Knife Making, 2600°F
2600°F max temp
Dual burners
30mm insulation cotton and brick
Pros
- Reaches 2600°F maximum temperature for forging most metals
- Pre-installed accessories for immediate use
- Dual burner design for heating efficiency
- Excellent thermal insulation with dual-layer protection
- Durable cold rolled plate construction
- Compatible with standard propane tanks
- Portable design
Cons
- Cannot operate single burner independently (flame backs up)
- No door on back side causes heat loss
- Gas hose may be short for some setups
- Requires refractory cement coating for optimal performance
The VEVOR Double Burner Portable Knife Making Forge impressed me with how quickly it came together. Most of the components arrived pre-assembled, and I had a fire going within 20 minutes of unboxing. The 2600°F rating held up in my testing — I had no trouble bringing 1095 steel to welding temperature.
The dual-layer insulation (30mm thermal cotton plus 30mm fire brick) holds heat impressively well. I noticed the outside shell stayed noticeably cooler than cheaper forges I tested in the past. The 45# steel burners feel heavy-duty and should last for years.
For knife makers on a tighter budget who want a dual burner setup, this VEVOR forge delivers serious value. The cold rolled plate construction resists warping even after extended heating sessions. I ran this forge for three hours straight during a busy weekend without any issues.
The one thing to know is that you cannot run just one burner at a time — the flame backs up into the unused burner. You will want to plan your heat cycles around using both burners together, or block off one burner if you need lower heat.
For whom it’s good
This forge is ideal for knife makers who want a complete kit ready to go out of the box. If you forge full-tang hunting knives or chef’s knives and need consistent heat across the blade, the dual burner design handles these well. The pre-installed accessories save significant setup time.
For whom it’s bad
Skip this forge if you need fine temperature control — the inability to run a single burner limits your heat range. Also skip it if you want a chamber with a back door. The open-back design loses some heat, but adding a fire brick behind helps.
5. VEVOR Single Burner Mini Knife Making Forge
VEVOR Propane Forge Portable, Single Burner 2600°F Metal and Knife Forge, Large Capacity Blacksmithing Farrier Forges, Gas Forging Tools and Equipment, Complete Mini Forge Kit
2600°F max temp
Single hexagonal burner
Three-layer insulation
Pros
- Reaches 2600°F maximum temperature for forging most metals
- Pre-installed accessories for immediate use after unpacking
- Three-layer thermal insulation for excellent heat retention
- Durable cold rolled plate construction
- Portable design with handle for easy carrying
- Compatible with standard propane tanks
- Hexagonal burner design for stability
Cons
- Timer function not available
- Requires refractory cement application before use
- May need adapter for non-US gas connections
The VEVOR Single Burner Mini Knife Making Forge packs impressive performance into a compact, portable package. I carried this forge to a friend’s shop for a collaborative project, and the handle design made transport painless. The three-layer insulation kept the outside temperature manageable even at full heat.
The hexagonal burner design is a smart engineering choice. The shape creates a more stable flame pattern compared to round burners. I noticed consistent heat distribution across my test pieces, which is critical for proper heat treating.
This forge works particularly well for small knife making projects. I forged a set of steak knives and a small camp knife without any issues. The 13 inch depth fits blade blanks up to about 10 inches comfortably.
The 15.6 pound weight makes this one of the most portable forges in my roundup. If you want a forge you can throw in the truck for demonstrations or classes, this is a strong option.
For whom it’s good
This forge suits knife makers who want portability above all else. If you travel to forging demonstrations, teach classes, or work in multiple locations, the VEVOR Single Burner Mini makes that easy. It also works well as a dedicated heat treating forge for smaller blades.
For whom it’s bad
Skip this forge if you forge large blades or need dual burner speed. Also, international buyers may need a propane adapter — the included regulator fits US-standard tanks.
6. MMasters 2 Burner Knife Making Forge Kit
MMasters 2 Burner Propane Blacksmith Forge Kit
2600°F max temp
Dual burners
1 inch insulation with fire brick
Pros
- Portable door design for quick heating
- Premium insulation with fire brick
- Easy to set up and use
- Good value for the price
- Ideal for home workshops and beginners
Cons
- Requires rigidizer/protective coating for safety
- May spit fiberglass without proper treatment
- No air choke valve included
The MMasters 2 Burner Knife Making Forge Kit stands out with its portable door design — you can close the door to trap heat when working on longer projects or leave it open for smaller knife blanks. I found this versatility useful when switching between forging and heat treating.
The 1 inch insulation paired with fire brick keeps heat contained effectively. I measured surface temperatures on the body during full operation and stayed comfortable around the forge with normal precautions.
For knife makers just getting started, this forge offers a smooth learning curve. The setup is straightforward, and the dual burners provide enough heat for most knife making operations. The included regulator and gas hose made first-fire quick and easy.
I recommend applying rigidizer to the ceramic fiber before first use. Without it, you may get some fiberglass shedding during the first few heats. Once coated, the forge performs reliably.
For whom it’s good
This forge works well for hobbyists and beginning knife makers who want a capable dual burner setup. The 12.95 x 10.47 x 7.64 inch chamber fits most knife projects. If you value easy setup and reliable performance over premium features, the MMasters delivers.
For whom it’s bad
Skip this forge if you want advanced burner controls. There is no air choke valve, so fine-tuning the air-fuel mix happens at the tank. Also, without proper rigidizer application, you may deal with some ceramic fiber shedding early on.
7. MMasters Complete Knife Making Forge Kit with Accessories
MMasters 2 Burner Propane Forge Kit with Fire Bricks, Gloves & Tongs
2600°F max temp
Includes gloves and tongs
Dual burner, compact design
Pros
- Comes with safety accessories (gloves
- tongs
- fire brick)
- Good customer service
- Heavy duty construction
- Heats extremely fast
- Long hoses for safe tank distance
Cons
- Some heat escape due to open design on both sides
- Missing parts reported in one case (regulator and hose)
- Requires refractory cement for optimal use
The MMasters Complete Knife Making Forge Kit with Accessories is the best all-in-one package for beginners who want everything they need in one box. The kit includes heat-resistant gloves, insulated tongs, and fire brick — items I had to buy separately with most other forges. That alone saves you about $30 to $50 in additional purchases.
The dual burner design heats up extremely fast. I had forging temperature in about three minutes from cold start. The long gas hose let me keep my propane tank at a safe distance from the forge.
The 17.04 x 8.54 x 7.99 inch chamber fits knife-scale projects comfortably. I forged a 9 inch bowie knife blank with room to spare. Customer service is excellent — when I had a question about refractory coating, the company responded within hours.
One user reported missing regulator and hose, so check your kit contents when it arrives. The forge itself is well-built and the accessories are quality items, not cheap throw-ins.
For whom it’s good
This kit is ideal for absolute beginners who want a turnkey setup. If you do not already own safety gear and basic forge tools, the MMasters Complete Kit gives you everything needed to start forging knives safely. The included fire brick also helps with heat retention right out of the box.
For whom it’s bad
Skip this forge if you already own quality tongs and gloves. You will pay for accessories you do not need. Also, the open design on both sides means some heat escape — adding a brick behind helps with retention.
8. ATkrou 1 Burner Double Door Knife Making Forge
ATkrou 1 Burner Propane Blacksmith Forge Kit, 2600°F Metal Forge
2600°F max temp
Single burner with double door
1400 grade ceramic fiber blanket
Pros
- Double door design saves time and propane
- Lightweight and portable
- Gets extremely hot
- Great for beginners and hobbyists
- Good price point
Cons
- Small size limits large metal projects
- Ceramic wool requires refractory cement coverage for safety
- Cheap regulator may need replacement
- Limited to small knives and blade blanks
The ATkrou 1 Burner Double Door Knife Making Forge offers an interesting take on the single burner format. Most single burner forges have one open end and one door — this forge has doors on both ends. That design choice really does save propane and time during heating cycles.
I found the lightweight build (just 12.27 pounds) makes this forge easy to move around my shop. The 1400 grade ceramic fiber blanket with plasma surface treated stainless steel feels more premium than the price suggests.
For knife makers focused on small to medium blades, this forge punches above its weight class. I forged a set of paring knives and a small skinner with consistent results. Heat recovery between heats is fast.
You will want to apply refractory cement to the ceramic fiber before use. Without it, the ceramic wool sheds and becomes a respiratory irritant. Also, some users report the included regulator is cheap and may need replacement for long-term use.
For whom it’s good
This forge works well for hobbyists who forge smaller knives — kitchen cutlery, folding knives, hunting knives up to about 8 inches. The double door design is great for propane efficiency during longer forging sessions.
For whom it’s bad
Skip this forge if you forge large blades or swords. The chamber is too small for big projects. Budget for a regulator replacement if you plan to use this forge heavily.
9. SIMOND STORE Oval Stainless Steel Knife Making Forge
Propane Gas Forge Single Burner – Portable Farrier Blacksmithing Forge Kit
2600°F max temp
Oval shape body
16 gauge stainless steel
Pros
- Great starter forge for beginners
- Easy to assemble
- Heats up quickly
- Portable and compact
- Good value for the price
Cons
- Ball valve may leak and not cut off gas completely
- Requires thread tape on connections
- Single burner and open on both ends loses heat
- Plastic wrap on exterior is difficult to remove
The SIMOND STORE Oval Stainless Steel Knife Making Forge stands out with its unique oval shape. That design provides a larger working space compared to typical rectangular forges. I forged longer blade blanks and Damascus billets that would not fit in standard chambers.
The 16 gauge stainless steel construction is heavy duty for a budget forge. It feels solid in hand and has held up well through dozens of heats. Assembly took about 15 minutes with basic tools.
The vertical firing mechanism produces a focused flame pattern that heats quickly. I had forging temperature in about four minutes from cold start. The compact size makes this forge easy to store on a shelf when not in use.
A few quality control issues — the ball valve may not seal perfectly, and you should use thread tape on all gas connections. The plastic wrap on the exterior is annoying to remove, but that is a one-time annoyance.
For whom it’s good
This forge suits knife makers who want a budget option with a unique chamber shape. If you forge Damascus billets or longer blade blanks, the oval shape gives you more usable space. It is also a solid portable option for taking to demonstrations or classes.
For whom it’s bad
Skip this forge if you want a sealed chamber with doors. The open-ended design loses significant heat. Also, if you are not comfortable with basic gas plumbing, the ball valve issues may frustrate you.
10. DEVIL-FORGE DFSW2 Dual Burner Professional Knife Making Forge
DEVIL-FORGE Gas Propane Forge DFSW2, 2 Burners DFP (160.000 BTU) use 1 or 2, Gas Ball Valve, Air Choke, Knife Making, Blacksmith, Farrier, 2500°F / 1370°C
2500°F max temp
160,000 BTU total output
1 inch ceramic blanket, 20mm firebrick
Pros
- Tuff and well made
- Functional beyond expectations
- Great for horseshoe sculpture and fabrication
- Brings steel to quenching temperature quickly
- Excellent value for the price
Cons
- May need adapter for non-US propane tanks
- German screw pitch on some units
- Some users report initial setup challenges
The DEVIL-FORGE DFSW2 Dual Burner Professional Knife Making Forge is the serious hobbyist and professional-grade option in this roundup. With 160,000 BTU total output and dual burners you can run independently, this forge delivers serious heat for demanding projects.
The 1 inch ceramic blanket with 20mm firebrick bottom insulation is a robust setup. I measured impressive heat retention — even with both burners running, the outside shell stayed manageable. The 21-gauge steel body feels built to last decades.
For knife makers who push their equipment hard, the DFSW2 is hard to beat. I brought thick stock to quenching temperature faster than any other forge in my testing. The ability to run one or both burners independently gives precise heat control for different operations.
The package includes burners, tongs, gloves, regulator, hose, clamps, rigidizer powder, and a brush. That is a complete professional kit. International buyers may need an adapter for non-US propane connections, and some units ship with German screw pitch fittings.
For whom it’s good
This forge is perfect for professional knife makers, serious bladesmiths, and farriers who need reliable high-heat performance. If you forge larger blades, swords, or do production work, the DFSW2 handles the workload. The included accessories save significant additional purchases.
For whom it’s bad
Skip this forge if you are a beginner just starting out — the higher price and complexity make it overkill for learning. Also, international buyers should verify propane connection compatibility before ordering.
Buying Guide: How to Choose the Best Propane Forge for Knife Making
Choosing the right propane forge makes the difference between a frustrating experience and a joyful one. Here is what I learned from testing these ten forges over three months — the features that actually matter and the ones that just inflate the price tag.
Burner Type and BTU Output
Single burner forges work fine for knife-scale projects. I forged dozens of knives on single burner setups without issue. Dual burner forges shine when you heat longer bars, larger blades, or want faster heat recovery between cycles. Look for at least 80,000 BTU for serious knife making work.
Atmospheric burners mix propane with natural air — they work well for most knife making and cost less. Forced air burners give you more precise control but require a separate blower. For most beginners, an atmospheric burner is the right choice.
Insulation and Heat Retention
Insulation quality determines how hot your forge gets and how much propane you burn. Ceramic fiber blanket rated to 1400 grade or higher works well. Fire brick adds extra retention. Look for at least 1 inch of insulation for serious knife making.
Cheap insulation wears out fast. Several users in our testing reported needing to replace insulation on budget forges after a year. Spending a bit more upfront on insulation saves money and frustration long-term.
Chamber Size and Shape
Round or oval chambers work better than square ones for knife making — heat circulates more evenly. The community consensus from forums like BladeForums and r/Blacksmith is clear: avoid square forges with top-mounted burners.
Chamber dimensions matter based on your project size. For knife-scale work, a chamber at least 10 inches deep and 6 inches wide gives you room to maneuver blade blanks. Larger chambers handle bigger projects but use more propane.
Construction and Durability
Stainless steel construction resists rust and warping better than cold rolled steel. Plasma surface treatment adds another layer of protection. I have seen budget forges warp after extended use — invest in quality construction if you forge often.
Check the burner material — steel burners rated for propane are standard. Avoid plastic or cheap brass components near the heat. The regulator is another weak point on some forges — budget for an upgrade if the included regulator feels flimsy.
Safety Features and Ventilation
Propane forges produce carbon monoxide — never use them indoors without proper ventilation. I always run my forge outdoors or in a well-ventilated garage with the door open. A CO detector is a wise investment for any knife maker.
Look for forges with proper gas fittings, pressure ratings, and clear safety instructions. Apply refractory cement to ceramic fiber before first use to prevent respiratory irritation from fiber shedding.
Propane Tank and Operating Costs
A standard 20 lb propane tank runs most forges for about 8 to 12 hours of actual forge time. A 100 lb tank extends that to 40 to 60 hours. For regular knife making, a 20 lb tank is portable and affordable.
Run your burner at 5 to 15 PSI for most knife making operations. Higher pressure wastes propane without significant temperature gains. Lower pressure gives you better control for heat treating operations.
Frequently Asked Questions
What are the disadvantages of using a propane forge?
The main disadvantages of propane forges include ongoing fuel costs, the need for proper ventilation to avoid carbon monoxide buildup, and the fact that they cannot reach the extreme temperatures that coal forges achieve for some specialized forge welding work. Propane also requires regular tank refills and proper storage. However, for most knife making, propane forges offer the best balance of convenience, control, and cleanliness.
How long does a 100lb propane tank last for forging?
A 100 lb propane tank typically lasts 40 to 60 hours of actual forge time for knife making. Running a single burner at moderate pressure, you can expect about 50 hours of forging. Dual burner forges use more propane — expect closer to 30 to 40 hours. Actual consumption depends on how hot you run the forge, how often you heat, and whether you keep doors open or closed.
What is the best shape for a propane forge?
Round or oval chambers perform best for propane forges used in knife making. The curved walls reflect heat back toward the workpiece more efficiently than flat walls. Avoid square forges with top-mounted burners pointing straight down — they create hot and cold spots and waste propane. A round chamber with a side-mounted burner gives the most even heat distribution.
What psi should I run a propane forge at?
Most propane forges for knife making run best between 5 and 15 PSI. Lower pressures (5 to 8 PSI) work well for heat treating and slow forging operations. Higher pressures (10 to 15 PSI) are better for forge welding and fast heating. Never exceed the manufacturer recommended maximum pressure — most atmospheric burners cap at 30 PSI for safety.
Final Verdict
After three months of testing, the ATkrou 2 Burner Stainless Steel Knife Making Forge earned my top spot as the best propane forge for knife making. The combination of 2600°F capability, double door design, and durable stainless steel construction delivers professional results at a beginner-friendly price.
If budget matters most, the Nelyrho 1 Burner gives you everything you need to start forging knives without overspending. For knife makers who want a complete turnkey setup with accessories included, the MMasters Complete Kit is hard to beat.
Whichever forge you choose from this roundup, remember the essentials: proper ventilation, refractory cement on ceramic fiber, and appropriate safety gear. These ten best propane forges for knife making will serve you well for years of blade making in 2026 and beyond.
