9 Best Crawfish Burner | Stop Waiting on a Weak Flame

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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.

You want a crawfish burner that gets a 100-quart pot rolling hard and keeps it there for the whole boil. That means high heat output measured in BTU, a frame that won’t wobble under 80 pounds of water and crawfish, and a regulator you can actually dial in. Get those three right and your boil night stops being a waiting game.

I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.

The picks below range from compact single-jet cookers to big banjo burners built for 162-quart stock pots, and each one is matched to a specific kind of boil day. Here is what separates the ones worth owning as a serious crawfish burner from the rest.

Our Picks at a Glance

Bayou Classic Dual Jet Cooker - 18 in Cooking Surface, 30 psi Regulator - 18x18x12.5 in - Steel
Best OverallBayou Classic Dual Jet Cooker – 18 in Cooking Surface, 30 psi Regulator – 18x18x12.5 in – Steel4.6★792 ratingsTwo jet flames that turn a 100-quart pot into a rolling boil in about ten minutes. If you host the boil every season and you are tired of standing around watching water, this is the burner that ends the wait.Check Price on Amazon
OuterMust Outdoor Propane Burner Heavy Duty Propane Gas Stoves for Cooking with 10 PSI Regulator and Cast Iron Braided Holes Perfect for Home Brewing, Crawfish Boiler, Turkey Fryer and Seafood Boiler
Best ValueOuterMust Outdoor Propane Burner Heavy Duty Propane Gas Stoves for Cooking with 10 PSI Regulator and Cast Iron Braided Holes Perfect for Home Brewing, Crawfish Boiler, Turkey Fryer and Seafood Boiler4.6★139 ratingsThe entry-level burner that still throws 85,000 BTU under a skillet, wok, or boil pot. If your boil nights run to a single 60- to 80-quart pot rather than a whole block party, this is the smart money.Check Price on Amazon
ARC Propane Burner for Outdoor Cooking Gas Stove Turkey Fry,Crawfish Boil
Best for TravelARC Propane Burner for Outdoor Cooking Gas Stove Turkey Fry,Crawfish Boil4.6★556 ratingsA 10.2-pound burner light enough to toss in the truck bed and fire up anywhere. Camping trips and tailgate boils call for gear that packs down and does not fight you at the site.Check Price on Amazon

How To Choose The Best Crawfish Burner

A crawfish burner is judged on one night: the night a crowd shows up and the pot has to be boiling before the first tray of seasoned bugs hits the table. These are the four things that decide whether yours delivers or stalls.

Match Heat Output to Your Pot Size

BTU (British thermal units) is simply a measure of how much heat the burner throws. A 55,000 BTU single burner is plenty for a 32-quart pot. Step up to an 80- to 100-quart boil for 35 to 40 pounds of crawfish and you want 164,000 BTU or more. Overshooting badly on a small pot wastes propane and scorches the bottom.

Read the Regulator, Not the Pressure Wording

The regulator controls how much propane reaches the burner, and it is listed in PSI (pounds per square inch). A 0-10 PSI adjustable regulator lets you go from a hard boil down to a simmer. A 20 or 30 PSI high-pressure regulator gives you more top-end heat but is louder and thirstier on gas. Adjustability matters more than the top number.

Check the Cooking Surface and Frame Before the Burner

The cooking surface is the diameter of the ring your pot sits on. A 16-inch surface holds a wide pot steady. A 22-inch surface takes a 162-quart stock pot. Look for a welded cast iron or alloy steel frame, because a pot full of water and crawfish can weigh well over 200 pounds.

Plan for Wind and Ventilation

Wind steals your flame and stretches your boil time. Built-in windshields or a heightened windscreen keep the flame steady on an open driveway. Every burner here is for outdoor use only, and the factory paint burns off on first use — expect smoke and smell, and give it room to clear.

Quick Comparison

Model Best For Heat Output (BTU) Regulator Cooking Surface Amazon
Bayou Classic Dual Jet Cooker★ Best Overall Crawfish and beer brewing 210,000 High pressure 18 in Amazon
OuterMust Outdoor Propane BurnerBest Value Compact single-pot boils 85,000 0-10 PSI 15.35 in Amazon
ARC Propane Burner 3840Best for Travel Camping and tailgating boils 55,000 CSA regulator 11.5 in Amazon
55,000BTU Propane Burner Camping Stove Parties and family boils 55,000 0-5 PSI 15.5 in Amazon
Concord Banjo 16” Single Propane Burner Clambakes and canning 193,600 20 PSI 16.5 in Amazon
COOKAMP High Pressure Banjo Wok cooking and turkey frying 260,000 0-30 PSI 15.7 in Amazon
ARC 4242S 200K BTU Burner Large-batch boils in wind 193,600 20 PSI 16.5 in Amazon
Bayou Classic KAB4 Outdoor Cooker Homebrewing and jambalaya 164,000 Included regulator 16 in Amazon
Bayou Classic KAB6 Bayou Banjo Cooker Biggest stock pots, fish boils 164,000 Included regulator 22 in Amazon

In‑Depth Reviews

★ Best Overall

1. Bayou Classic Dual Jet Cooker – 18 in Cooking Surface, 30 psi Regulator – 18x18x12.5 in – Steel

Our pick — over 4.5★ from 750+ verified ratings; the strongest balance of quality and price.

210,000 BTU18-Inch Cooking Surface

Two jet flames that turn a 100-quart pot into a rolling boil in about ten minutes.

If you host the boil every season and you are tired of standing around watching water, this is the burner that ends the wait. Two jet burners (each one a pressurized flame like a torch) fire under an 18-inch diameter cooking surface, and Bayou Classic rates the output at 210,000 BTU (British thermal units, a measure of heat) — the most heat in this lineup. Owners running 80-quart pots of crawfish report a fierce boil in 20 to 25 minutes, and one 100-quart owner hit a rolling boil in about ten minutes.

The frame is 11-1/2-inch welded steel with a 48-inch LPG stainless braided hose and a hose guard, so the gas line stays clear of the burner columns. A high-pressure regulator with a brass control valve gives you real range between a hard boil and a simmer. The steel body is rated to support a 105-quart capacity, and owners comfortably run pots up to 120 quarts on it. It weighs 12.5 pounds, so one person can move it from the garage to the driveway without help.

What wins people over is the boil speed and the value — the two-jet design simply outpaces the single-jet cookers most of us start with. The honest trade-off arrives with the heat: run it wide open and it sounds like a jet engine, drinks propane fast, and an owner reported the tank frosting over on a long boil. Frame sturdiness draws split opinion among long-term owners, and the factory paint burns off the jet columns on the first firing. One buyer notes the legs are not expandable, so keep pans at 14 inches or wider for stability.

What buyers keep coming back to

  • 210,000 BTU output is the highest here, and the two jets together boil a large pot faster than a single-jet cooker.
  • The 18-inch steel frame with a 48-inch braided hose and hose guard keeps the gas line routed safely away from the flame.
  • Owners boil 60+ pounds of crawfish in one session and still have propane left in the tank.

What to weigh before you buy

  • Very loud on high, and it burns through propane quickly when you stay wide open.
  • Paint burns off the jet columns on the first use — normal, but plan to ventilate.
  • Legs do not expand, so pots narrower than 14 inches sit less securely.

Best for the big backyard boil: anyone feeding a crowd from a 100-quart pot who wants the fastest boil time on this list.

Think twice if: you boil small batches — the twin jets are more heat than a 40-quart pot needs.

Best Value

2. OuterMust Outdoor Propane Burner Heavy Duty Propane Gas Stoves for Cooking with 10 PSI Regulator and Cast Iron Braided Holes Perfect for Home Brewing, Crawfish Boiler, Turkey Fryer and Seafood Boiler

85,000 BTUCast Iron Burner Head

The entry-level burner that still throws 85,000 BTU under a skillet, wok, or boil pot.

If your boil nights run to a single 60- to 80-quart pot rather than a whole block party, this is the smart money. It pushes 85,000 BTU through a double-ringed cast iron burner head — that is the perforated disc the flame burns through — and the cast iron resists oil spatter and wipes clean. It also bests the ARC 55,000 BTU burner on raw heat, with 85,000 BTU against 55,000. The four welded support arms take a skillet, griddle, wok, steamer pot, or turkey fryer without complaint.

A 0-10 PSI adjustable regulator (the valve that controls gas pressure) lets you drop from a hard boil to a low simmer, so you can back off the heat without killing the flame. It carries CSA certification, an independent safety standard for gas appliances. The whole unit weighs 13 pounds, which the maker frames as light enough for one adult to lift — take that with a grain of salt, since 13 pounds is still a real carry out to the driveway. It measures 15.35 x 15.35 x 11.89 inches, wide enough to cradle a stock pot steadily. Ignition is manual, meaning you light it with a match or ignition stick rather than a push button.

The thing everyone raves about is burning performance and the price-to-heat ratio — this is the cheapest way onto this list to get real boil power. The trade-off is the elbow grease on the front end: it arrives as a flat-pack with four legs to assemble, and a couple of buyers mention putting it together before the first cook. Small gripe, real value.

The value math: you get 85,000 BTU, a cast iron burner head, an adjustable 0-10 PSI regulator, and CSA certification at the budget tier — more heat per dollar than anything else ranked here.

The catch to plan for: manual ignition and bolt-together assembly mean your first setup takes a few minutes before you are cooking.

Reach for this if: you want a sturdy single-pot burner without paying more than you need to.

Look elsewhere if: you are boiling 100-quart batches — step up to a 164,000 BTU or higher model.

Best for Travel

3. ARC Propane Burner for Outdoor Cooking Gas Stove Turkey Fry,Crawfish Boil

55,000 BTU10.2 lb Portable Frame

A 10.2-pound burner light enough to toss in the truck bed and fire up anywhere.

Camping trips and tailgate boils call for gear that packs down and does not fight you at the site. It delivers 55,000 BTU through a CSA regulator, and the built-in windshields keep the flame from being snuffed out when a gust rolls across an open field or parking lot.

Setup is genuinely quick: attach the four legs, connect the hose to your propane tank, open the main valve, hold a long match by the burner, then open the control valve and tweak the air vent if the flame burns yellow. The top working surface measures 11.5 inches long by 11.5 inches wide, and the stove stands 15.5 inches tall — high enough that the burner sits clear of the ground, and owners like that it is not too close to the dirt. The heavy-duty alloy steel frame takes woks, canning pots, brew kettles, and turkey fryers.

Buyers report the build quality and the quiet, portable operation — one buyer who has had this burner for about seven months puts it plainly: “It’s easy to use, heats really well, and the adjustable flame makes it easy to control the heat. It feels very sturdy and is easy to carry wherever you go.” Flame control draws mixed notes, with a bit of fiddliness at very low settings rather than at boil temperatures. For 32- to 60-quart crawfish batches, that range is fine.

Made for: the camper, tailgater, or small-batch boiler who wants to cook away from the kitchen.

Skip if: you are consistently boiling beyond a 60-quart pot — move up to a banjo burner with a wider surface.

Best for Parties

4. 55,000BTU Propane Burner Camping Stove,Gas Stove Burner Cooker for Outdoor Cooking for Turkey Fry,Homebrewing,Crawfish Boil,and More!

15.5-Inch Stove Top9 lb Lightweight Frame

A wide, light single burner built around one job: feeding a crowd at family gatherings.

The first thing to notice here is the 15.5-inch stove surface. That is wider than the 11.5-inch surface on the ARC 3840, so it will hold a bigger stock pot without wobbling — the maker rates it for 32-quart pots serving up to 10 people. It runs on Liquefied Petroleum Gas (the standard propane tank fuel) and produces a clean blue flame, which is the sign of complete combustion and means you get more usable heat out of each pound of gas. It weighs 9 pounds, the lightest frame of the three smaller burners on this list.

The 47-inch steel braided hose gives you real reach from tank to burner, and the metal joint keeps the connection firm so you are not fighting a leaky line mid-boil. It pairs with a 0-5 PSI adjustable regulator and a CSA 5 PSI low-pressure regulator, which is the kinder option on a standard tank. The alloy steel frame is built for high-heat resistance, so it holds up to repeated turkey frying and crawfish boils rather than flexing after a season.

Buyers describe it as good for parties and family time, safe and easy to run, and above expectations for the size. The one recurring note is about the regulator: it works, but because it is a low-pressure 0-5 PSI design, it does not spray the level of power a dialed-up high-pressure regulator would, and one buyer wanted clearer markings on the control to judge how much flame they had. That is a real limitation worth knowing if you like to fine-tune the boil by feel.

Points that hold up

  • 15.5-inch cooking surface is wide enough for a 32-quart stock pot serving 10 people.
  • 9 pounds makes it the lightest of the compact single-burner cookers here.
  • 47-inch braided hose plus a low-pressure CSA regulator keeps the tank connection simple and steady.

Where it asks for patience

  • The 0-5 PSI regulator limits top-end heat compared to high-pressure models.
  • Flame level is not clearly marked on the control, so dialing in a precise boil takes a little by-ear work.

Pick it for: family boils where you want a wide, stable pot platform and light carrying weight.

Pass if: you need to chase a roaring boil in a 100-quart pot on a windy day.

Best Heavy Duty

5. Concord Banjo 16” Single Propane Burner; 200,000BTU 1 Burner Portable Gas Stove

193,600 BTU200 QT Pot Capacity

A cast iron banjo burner rated to carry a 200-quart pot holding 400 pounds of liquid.

When the boil gets genuinely big, the stand matters as much as the flame. This is a cast iron banjo burner — “banjo” describes the wide, flat ring of burner ports that spreads the flame across a broad circle — and it is rated for 193,600 BTU with a stated ceiling of 200,000 BTU. The manufacturer says the stand will support up to 400 pounds or a 200-quart pot filled with liquid, which matters when you are pouring 100-plus quarts of water and dozens of pounds of crawfish into one vessel.

The 16.5-inch cast iron frame wears a weather-proof coating, and the legs detach for storage between boils. A high-pressure CSA-certified 20 PSI regulator, hose, and connector are all in the box, so there is no separate trip for fittings. At 20 pounds it is the heaviest frame here, and that weight is exactly what keeps a loaded pot from shifting.

What owners talk about most is raw output — this burner makes heat fast, and one user boiled a full 80-quart pot of clams, chicken, corn, and potatoes for a party of 35 without strain. It is flexible on fuel too: it can be converted to natural gas with the right orifice. The recurring gripe is the regulator, which ships on the basic side and one long-term user found faulty from the start. Assembly lands mixed as well, with some buyers hitting misaligned leg bolt holes and two cheap tools included. Plan on your own 10mm wrench.

The heavyweight case: a detachable-leg cast iron stand rated to 400 pounds and 200 quarts, plus a 20 PSI regulator in the box, make this the most load-stable big-batch burner on the list.

The honest caveat: a few owners have swapped the included regulator for a better one, and the leg bolt holes can arrive slightly misaligned.

Go with this if: your boils run to 80 to 200 quarts and you need a stand that will not flinch.

skip it if: you want something you can carry and store easily — at 20 pounds with detachable legs, this is a permanent-patio kind of tool.

Most Versatile

6. COOKAMP High Pressure Banjo 1-Burner Outdoor Propane Gas Cooker 260000 BTU with 0-30 PSI Adjustable Regulator and Steel Braided Hose For Outdoor Cooking Turkey Fry (BALCK) SA1750

260,000 BTU0-30 PSI Regulator

The highest-rated heat here at 260,000 BTU, with a regulator you can dial across 30 PSI.

If your outdoor cooking runs the whole gamut — crawfish boils one weekend, a deep-fried turkey the next, wok stir-fry in between — this is the burner that keeps up with all of it. The cast iron banjo burner is rated at 260,000 BTU, the highest figure on this list, and the 0-30 PSI adjustable regulator lets you go from a gentle simmer straight up to a firestorm. The steel-braided hose handles the pressure without kinking, and the whole thing rides on a 15.7 x 15.7 x 15.9-inch alloy steel and cast iron frame.

The 0-30 PSI range is the standout feature. A 20 PSI fixed regulator gives you one setting; this one gives you a dial. Owners cooking wok dishes love the control, with one noting you just add a cast iron ring on the burner for round-bottom woks. Another buyer reports loading it up for boiling crabs and getting plenty of heat for the job.

The practical surprise is the size. At over 16 inches in each dimension and built from cast iron, this burner is a genuine heavyweight, and one owner was taken aback by how large and heavy it actually is — great for a turkey in the driveway, less so if you pictured tossing it in a backpack. It is a buy-and-leave-it-outdoors tool rather than a packable one. The one recurring build note is that the burner sits low in the frame; an owner raised theirs about three inches to save gas. That is a light customization, not a flaw.

Why it earns its spot

  • 260,000 BTU is the most heat on this list, so it laughs at a full crawfish pot.
  • The 0-30 PSI adjustable regulator gives you both a slow simmer and a rolling boil from one dial.
  • Cast iron banjo burner head heats evenly and takes wok cooking as readily as a turkey fryer.

What to know going in

  • It is genuinely large and heavy — over 16 inches per side in cast iron.
  • The burner head sits low, so a taller flame setting needs you to raise the pot ring or accept a lower flame.

Reach for this if: you want one burner to cover boils, frying, and wok nights, and you have a permanent spot for it.

Look elsewhere if: portability is the priority — this one stays put.

Top Performer

7. ARC Propane Burner for Outdoor Cooking 200K BTU High-Pressure,16.5″Wx16.5″H for Large Batch Cooking,10-inch Cast-Iron Burner

193,600 BTU10-Inch Cast Iron Burner

A 24-pound welded frame built to cook large pots even when the wind is against you.

Windy driveway boils are where most burners falter, and this ARC model is built to shrug them off. The heightened windscreen shields the flame, and a 20 PSI CSA regulator with a 47-inch steel hose keeps the fuel line steady. The 10-inch cast-iron burner delivers 193,600 BTU, and the maker rates the whole cooker at 200,000 BTU for pots in the 30- to 100-quart range. The all-welded metal frame measures 16.5 inches on every side, and the thickened base keeps a heavy pot planted.

ARC’s airflow design is a genuine efficiency play — a cleaner blue flame means more complete combustion, which translates into faster heating for the gas you spend. Owners confirm the output: one buyer brought five gallons of cold water to 150 degrees Fahrenheit in about ten minutes, and another uses it for deep frying. Converted turkey fryers get a fresh lease on life with this head, since 193,600 BTU is a big step up from the lower-output burners most fryers ship with.

The honest notes are worth hearing. This burner is heavy at 24 pounds, so treat it as a fixed-station cooker rather than something you move every weekend. The safety gas control takes a bit of fiddling to light correctly, and the manual does not walk you through it well. Owners also advise lighting it with a full tank — a half-empty tank can let flame creep back into the burner tube. None of these is a design fault, but they are things to know before your first burn.

Where it shines: the heightened windscreen and clean blue-flame airflow make it the calmest performer when a breeze would steal a lesser burner’s heat.

The fine print: the 24-pound frame and touchy gas control reward a patient first setup over a plug-and-play one.

Built for: the cook who boils year-round in wind and wants a stable, powerful large-batch station.

Think again if: you want a featherweight you can cart to a different spot every cookout.

Best for Homebrewing

8. Bayou Classic Outdoor Cooker – Propane Burner for Crawfish, Crab Boil, Jambalaya Pot – 100 Qt – Metal

164,000 BTU16-Inch Cooking Surface

A no-assembly banjo burner that swallows a 122-quart stock pot and heats it evenly.

Bayou Classic built this one for the cook who wants to open the box, hook up a tank, and start boiling. There is no assembly. The 3/8-inch round bar welded cast iron frame carries a 10-inch burner and a 16-inch cooking surface, and the maker rates it for up to 122-quart stock pots at 164,000 BTU. The raised rungs lift your kettle off the burner, which spreads the flame and reduces scorching on the bottom — the reason brewers and jambalaya cooks both gravitate to it.

It weighs 29 pounds, the second-heaviest frame here, and that mass translates to a stable base that will not walk when the boil rolls. The included 48-inch stainless braided LPG hose hooks straight to your propane tank. Owners run it across homebrewing, jambalaya for a crowd, and low-country boils, and one owner cooked jambalaya for 60 people with no scorching, thanks to the even heat distribution. Fuel efficiency draws praise too: an owner who heated six gallons to a rolling boil in under 15 minutes at half gas used about 20 percent less propane than an older burner.

The recurring gripe is durability of the paint and some fit-and-finish quirks — the paint burns off on first use, and a few buyers found the hose shield misaligned or the legs uneven when empty. It also eats propane when you run it hard, so keeping a spare tank on hand is wise. One thing the box is explicit about: do not use this model as a turkey fryer.

What lands well

  • No assembly — connect the 48-inch braided hose and start boiling.
  • The 16-inch surface handles up to 122-quart pots with even heat and minimal scorching.
  • 29-pound frame stays rock-stable under a heavy loaded kettle.

What to keep in mind

  • Factory paint burns off on the first firing and can leave markings if you do not burn it off first.
  • Legs can sit slightly uneven when empty, and it drinks propane at full blast.

Pick it for: brewers and jambalaya cooks who want a big, stable, no-fuss kettle platform.

Know before you buy: the maker warns against using this specific model as a turkey fryer.

Best for Big Batches

9. Bayou Classic KAB6 Bayou Banjo Cooker – Propane Burner for Outdoor Cooking, Outdoor Stove – Crawfish Boiler, Homebrew Burner – Large Stock Pots – Fish Boil, Gumbo, Soup, Stew, Brewing, Tamales

22-Inch Cooking Surface162 QT Pot Capacity

The widest cooking surface here — a 22-inch ring that swallows a 162-quart stock pot.

If you own the biggest pot on the block, this is the burner built for it. The 22-inch cooking surface is the largest on this list, and Bayou Classic rates it for 14-inch diameter 162-quart stock pots at 164,000 BTU. The frame’s 5/8-inch round bar welded cast iron construction gives you a stand that feels like a tank — one owner heated 44 quarts of water in about 15 minutes, and another brought 40 gallons of 80-degree water to 220 degrees Fahrenheit in 78 minutes. There is a built-in windscreen, and no assembly is required; just connect the 48-inch stainless braided LPG (liquefied petroleum gas, the propane you buy in a tank) hose.

What sets the KAB6 apart from the KAB4 above is that wide surface. Where the KAB4 tops out around a 122-quart pot, this one takes a 162-quart pot, and the raised rungs spread the flame so the bottom of a big kettle does not scorch. Brewers love it for that — one brewer shaved about an hour off brew day with it, and another prefers it over the smaller KAB4.

The honest catch shows up at the regulator. High-pressure output at low settings is hot enough that the propane tank can frost over and lose power after 20 to 40 minutes of a long boil, so having a spare tank or a warm-up plan keeps the party going. It is also not a precision-built machine — the burner-to-kettle gap is large enough that some owners add a foil flume to steer heat up to the pot. Those are tweaks, not dealbreakers, for a cooker this capable.

The standout: a 22-inch cast iron surface rated for 162-quart pots makes this the widest, most load-hungry burner on the list, and its heat holds steady for the length of a long boil.

Worth planning around: run it hard long enough and the tank can frost over, and the wide burner-to-kettle gap benefits from a simple heat-steering tweak.

Made for: the serious large-batch boiler with a 100-plus-quart pot and a driveway worth of space.

Skip if: your boils top out around 60 quarts — the KAB4 above does the same job in a smaller footprint.

Understanding the Specs

BTU — Your Boil Speed Gauge

BTU stands for British thermal unit, and it measures how much heat a burner puts out. Higher numbers mean faster boils and shorter waits. A 55,000 BTU single burner handles a 32-quart pot comfortably. Move up to an 80- to 100-quart crawfish boil and you want 164,000 BTU or higher. Go too high for your pot size and you simply burn propane faster than you need to.

PSI — How Much Control You Get

PSI (pounds per square inch) is the pressure the regulator pushes toward the burner. A 0-10 or 0-30 PSI adjustable regulator lets you go from a slow simmer up to a hard boil using one dial. A fixed 20 PSI regulator gives you a single strong setting with less fine control. Adjustability is what turns a one-note burner into a versatile one.

Cooking Surface — The Pot’s Home

The cooking surface is the diameter of the ring your pot rests on. An 11.5-inch surface suits a small camping pot. A 16-inch surface holds a stock pot steady. A 22-inch surface takes a 14-inch-diameter 162-quart pot. Make sure your surface is at least as wide as the pot base you plan to use, or the load can tip.

Frame Material — The Real Weight Limit

The frame carries the loaded pot, so its material matters. Welded cast iron and alloy steel stands support far more weight than thin stamped metal. One burner on this list is rated for up to 400 pounds or a 200-quart pot. Heavier frames, like the 20- to 29-pound stands here, stay planted; lighter stands suit smaller pots and easier transport.

FAQ

How many BTU do I need for a crawfish boil?
It tracks your pot size. For a 32-quart batch, 55,000 BTU is plenty. For an 80- to 100-quart boil running 35 to 40 pounds of crawfish, aim for 164,000 BTU or higher. The Bayou Classic KAB6 and KAB4 both run 164,000 BTU, which is why crawfish cooks favor them.
Is a higher PSI regulator always better?
No. Higher PSI means more top-end heat, but it also burns propane faster and runs louder. A 20 PSI high-pressure regulator delivers strong boils but less control. A 0-10 PSI adjustable regulator lets you dial down to a simmer. Pick based on if you want brute force or flexibility.
What size pot will the Bayou Classic KAB6 hold?
The KAB6 has a 22-inch cooking surface and is rated for 14-inch diameter 162-quart stock pots, the largest capacity in this guide. The KAB4 uses a 16-inch surface and tops out around 122 quarts, so choose based on your biggest kettle.
Why does my new burner smoke and smell on the first use?
The factory paint finishes burning off the burner columns and frame the first time you fire it up. It is normal and burns off quickly, but it produces smoke and odor. Run it outdoors, away from your house and anything flammable, and let it clear before you cook.
Can these burners be converted to natural gas?
Some can. The Bayou Classic KAB4 is documented as convertible to natural gas with an eighth-inch orifice, and one owner ran it that way with a mostly blue flame. Conversion is not automatic on every model here, so confirm the specific burner and orifice before attempting it.
How much weight can a crawfish burner stand hold?
It depends on the build. The Concord Banjo 16-inch burner is rated to support up to 400 pounds or a 200-quart pot filled with liquid, and owners mention it handling a full 80-quart clambake pot. Lighter stands work fine for smaller pots but should not be pushed to that kind of load.
Why does my propane tank frost over during a boil?
High-pressure output pulls gas out of the tank faster than it can absorb heat, so the tank body chills and frosts, and output drops. Owners of the KAB6 and Dual Jet Cooker report it after 20 to 40 minutes of a hard boil. Keeping a spare tank, or warming the tank in the sun, restores pressure.
How do I light a crawfish burner safely?
Set the burner outdoors on level ground, connect the hose, and open the tank valve slowly. Hold a long match or ignition stick next to the burner and then open the control valve. On models with a manual ignition, adjust the air vent if the flame burns yellow. Never light it indoors or under cover.
What is the difference between a banjo burner and a jet burner?
A banjo burner uses a wide, flat ring of burner ports that spreads flame across a broad circle, which heats large pots evenly. A jet burner fires concentrated twin or single jets of flame for intense, fast heat. The Bayou Classic Dual Jet Cooker is a jet design; the Concord and COOKAMP models use banjo heads.
Will a single 55,000 BTU burner boil 10 gallons of water?
Yes, but slower than the higher-output models. The Bayou Classic Dual Jet Cooker at 210,000 BTU brings a 100-quart pot to a rolling boil in roughly ten minutes, while a 55,000 BTU burner needs more time for the same volume. For occasional medium-size boils a 55,000 BTU burner is a fine, fuel-friendly choice.

Final Thoughts: The Verdict

For most people getting into the crawfish burner game, the winner is the Bayou Classic Dual Jet Cooker because its twin jets and 210,000 BTU output turn a 100-quart pot into a rolling boil in about ten minutes, and its 18-inch surface holds the biggest crowds. If you want a lighter, quieter burner for camping or a small pot, grab the ARC Propane Burner 3840. And for boils that run to a 162-quart stock pot, the Bayou Classic KAB6 is the one to reach for, thanks to its 22-inch cooking surface and 164,000 BTU output.

How We Picked

We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.

Sources & Methodology

Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of September 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.

As an Amazon Associate, Gardening Beyond earns from qualifying purchases. This does not affect which products we feature.

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