Whether you’re searing the perfect crust on a hull roast or brazing a copper pipe faucet in a bathroom remodel, a butane torch is an essential tool you have at your disposal. A butane burner creates a flame that can reach a maximum temperature of around 2,500 degrees Fahrenheit. These high temperatures – along with butane’s long flames that can grow up to 6 inches long – make these torches capable of melting and soldering metals such as copper and silver. Despite their ability to create a powerful flame, butane burners are relatively small and easy to use. They usually weigh less than 2 pounds and are only about 10 inches long.
If you’re looking for one of these handy tools, read on to learn what features to think about when buying a tool. And don’t miss this list of the best butane burners out there.
- BEST OVERALL: Dremel Versa Flame Butane Torch
- BEST VALUE: iRainy butane torch
- BEST MICRO TORCH: Blazer Self-igniting butane micro-torch
What to consider when choosing the best butane torch?
There are several factors to consider when purchasing a butane burner, including the intended use of the tool, its fuel capacity, the type of ignition, and its safety features.
A butane burner has a surprisingly diverse range of uses. For example, butane torches can be used for large plumbing jobs such as welding connections for copper water pipes. In this process, solder is melted on pipe joints at high temperatures to join the pipes together. This type of butane torch can reach temperatures of up to 2,500 degrees Fahrenheit.
They are also useful in the kitchen. Smaller, less powerful butane torches can make the perfect hard, caramelized shell on a crème brûlée or sear the crust of a roasted meat to a deep brown. A kitchen butane flashlight typically reaches temperatures of around 1,500 degrees Fahrenheit.
The materials used to build butane burners differ in quality. High-performance burners have durable cast aluminum bodies with brass nozzles, and some high-end burners can produce multiple flames. Lighter kitchen models also use brass nozzles, but have a metal and plastic construction in the handle and housing.
Butane burners are either manual or automatic start. Butane burners with automatic start can be lit and extinguished at the push of a button. Manual butane torches are cheaper but more cumbersome to use. Manual ignition requires the user to open a valve to vent the butane gas through the nozzle while using a flint starter to ignite the burner. Then close the valve to turn off the burner.
Most butane burners have a round button behind the burner head that allows the user to adjust the flame size. Turning the knob to the left opens the valve and releases more gas into the nozzle. Turning the button to the right closes the valve. A flame adjustment knob is critical to the performance of the burner as the flame length required will vary depending on the soldering or soldering job. Use a longer flame for soldering and a shorter flame for detailed jewelry work. A quality torch flame should be between half an inch and 5 inches long without stuttering or extinguishing.
“Burn Time” is the length of time a butane burner will burn when the fuel tank is full. Burn time depends on two factors: the amount of fuel the burner can hold and how efficiently it burns. Expect between 30 minutes and an hour at full burn time for a standard burner or three to five hours for an industrial burner.
A burn time of 30 minutes may be sufficient for intermittent use. However, using a butane burner for larger plumbing projects requires a more powerful burner that doesn’t require frequent refueling.
Ignition and flame control affect how easy a butane burner is to use. While a manual start butane burner may be less expensive, fiddling with a flint starter can be awkward and frustrating. Most butane burners also include buttons that allow easy flame adjustment and allow the user to adjust the flame size to suit the needs of the project. Many butane burners also have removable bases that allow the burner to stand upright on a tabletop for hands-free use.
Butane burners contain safety features to prevent accidents. Push-start flashlights are equipped with safety locks to prevent accidental ignition and prevent children from lighting the flashlight.
Auto-igniting burners are safer than manual burners. A manual burner requires opening a valve that releases butane while the user tries to light it. Delays in lighting the torch can cause the butane to build up in the air and create a burst of flame when it finally lights. An auto-start butane burner ignites and goes out at the push of a button, eliminating this danger.
Many butane burners have special properties that make them easier to use for certain applications. Some have gauges that assess how much fuel is left in the flashlight. Other models come with attachments for a variety of uses, such as: B. Blower tips for removing paint, deflectors for shrinking insulation, and tips and diffusers for soldering.
Our top picks
The following products are our first choice for various uses in the kitchen and workshop. These butane burners are characterized by strong flames, ergonomic design and important safety features.
This butane torch from Dremel offers excellent value for money with its low price and the accessories that offer it a wide range of applications. It has a self-ignition button for easy starting, a latch that keeps the flame running for long brazing or soldering work, and a button that controls the flame size and temperature. The large tank capacity of the burner enables running times of up to 75 minutes.
With its small size – it measures only 13 inches long and weighs less than 2 pounds – this Dremel model is easy to work with. It also includes a 9-piece accessory set that comes with a flame diffuser, blower, soldering tip, and other handy tools. The flashlight and accessories fit neatly in a carrying case for easy transport.
While this affordable butane flashlight is designed for use in the kitchen, it offers just as much power as high-powered models at a maximum temperature of 2,500 degrees Fahrenheit. This makes the Kollea suitable not only for searing a dark brown crust on a London grill, but also for making jewelry or even for soldering a plumbing fixture in an emergency.
This flashlight lights up with a push button. A lock button allows for a continuous flame while an adjustment button allows the user to adjust the intensity. Due to its metal-plastic construction, it is suitable for use in the kitchen or for light plumbing repairs. Thanks to its wide base, it can stand alone for convenient use. At just 6 inches long and weighing a little over half a pound, this lightweight butane torch is a tiny dynamo.
This butane flashlight from Blazer is at home in both the workshop and the kitchen with its small length of 6 inches and the high temperature of 2,500 degrees Fahrenheit. It weighs less than 7 ounces and has a narrow flame length ranging from 0.5 to 1.25 inches. This makes it a great option for soldering plumbing joints, sculpting jewelry, or soldering a creme brulee.
Thanks to the sufficient fuel capacity of 26 grams, you can work up to two hours before you need a refill of butane. The soft rubber coating makes this flashlight easy to grip, while the removable base allows hands-free work. This self-illuminating butane burner uses a piezoelectric ignition system that uses an internal hammer to create a spark that ignites the burner.
FAQs about your new butane torch
If you still have concerns about the safety and operation of butane burners, read on for answers to your burning questions.
Q. Are butane burners safe to use?
As long as you follow the correct protocols, butane burners are relatively safe. However, there are some basic rules:
- Never expose the fuel source to direct heat as this can cause the butane to explode.
- Never leave an auto-start propane burner in a place accessible to children.
- Check for leaks. Like other natural gases, butane contains a sulfur additive that has a distinct, easily detectable odor.
- Wear gloves when refilling a butane torch as butane gas can cause burns.
- Avoid breathing butane gas and store the canisters in a well-ventilated place.
Q. Is a butane burner hotter than propane?
Butane torches reach a maximum temperature of around 2,500 degrees Fahrenheit, which is fine for most welding projects. Propane is capable of reaching temperatures of around 3,600 degrees Fahrenheit.
Q. Can I solder with a butane torch?
Butane torches are the preferred tools for soldering as they create a narrow flame which is better for the details soldering requires. The ability to solder in fine detail makes butane torches useful for applications such as jewelry making.
Question: How do you refill a butane torch?
First, make sure that both the burner and the gas flow regulator are turned off. Turn the burner over and locate the refill port. Shake the butane bottle to warm up the liquid. Insert the nozzle into the canister and hold it down. The butane burner should refill in a few seconds. Remove the butane tank container.