Some plumbing jobs can be a bit daunting and frustrating, but there are some surefire ways to make it easier. Having the right tools is one of them because what plumber in their right mind would use a cheap, unreliable torch? Not only is it important to be prepared, but it is also important to have the best quality tools, especially when using something as dangerous as a blowtorch. In this buyer’s guide, I will show you why I use the best blowtorch for plumbing so that you do not have to worry and can get back out there and get the job done.


Best Blowtorch for Plumbing

I will only recommend tools that I actually own and use myself and for that reason, I thought I would share with you what I think is the best blowtorch for plumbing. A good reliable blowtorch is worth its weight in gold. Let me tell you, I have gone for cheaper options in the past, but they were unreliable, they lacked precision, and some were outright dangerous and burning at both ends.

Well, if you are new to plumbing, it will not be long before you hear of Rothenberger and if you are looking for a plumber’s blowtorch, look no further.

Rothenberger Super-Fire 2 Brazing Torch

The Rothenberger Super-Fire 2 Brazing Torch (Amazon link – opens in a new tab) is one of the most powerful torches on the market. With a turbine flame burner tip for brazing up to 28mm and a fine-filtered jet, this torch will work in any position – even upside down!

It has an integrated threaded connection and only weighs 650 grams which makes it perfect for taking on-site or into confined spaces with ease. It features all the features of a full-size brazing torch in a cleverly designed, compact body making this one of the lightest torches on the market.

What’s Included

  • 1 x Brazing Torch


  • Turbine flame burner tip for brazing up to 28mm OD
  • Piezo Ignition
  • Adjustable Flame
  • Fine filtered jet
  • Fits all leading types of gas cylinders
  • 650 grams
  • Works in any position – even upside down

What I Like

Initially, I was sceptical about the price as it is a little dearer than many others that you can find but, when I first opened it (having had a couple of cheaper models in the past) I was immediately impressed with the build quality. It is a heavy, solid bit of kit that you can tell has been well-made.

Next, the ignition is superb, and it comes to life instantly unlike cheaper models that are inconsistent or require a little while to get going and warm up. Also, a great feature is that the flame control is separate from the on/ off switch meaning that you can set it how you need it beforehand, and it is ready to go.

The final thing that I really love about this blowtorch is that you can purchase spare parts to keep it serviced and running smoothly. I have never had to buy spare parts but, for me, having those parts available is a mark of quality because Rothenberger does not expect you to just throw the torch away if it gets damaged or misused.

What I Don’t Like

I suppose I don’t like the fact that the cylinder had to be purchased separately but I could order those at the same place. In all honesty, there is nothing negative that can be said about this tool.

Super-Fire 2 Accessories

Carrying Case: A durable and protective case specifically designed for the Rothenberger Super-Fire 2 will keep your tool safe and make it easier to transport.

Different Burner Tips: Different jobs may require varied flame characteristics. Having a set of interchangeable burner tips can give you versatility in your work.

Gas Cylinder Stand: Helps in keeping gas cylinders upright and stable, ensuring that they’re securely in place while you work.

Extended Hose: An extended hose can give you more flexibility, especially when working in tight spaces or when your gas cylinder is a bit far from your work area.

Maintenance Kit: A kit that includes essential tools and replacement parts like O-rings, seals, and igniter components will ensure your torch is always in prime condition.

Find Super-fire 2 Accessories on Amazon


Having owned the Rothenberger Super-Fire 2 Brazing Torch for many years, I can say that I would not use any other blowtorch ever again. In fact, I have lent mine to friends in the past and they have gone straight out to buy their own. Although the Rothenberger seems a little pricey, it more than makes up for that extra few quid with its consistency and the time it saves you on the job. This is undoubtedly the best blowtorch for plumbers and thousands of you out there agree. When you have yours, you will agree too.

Frequently Asked Questions

What torch Do plumbers use?

Amateur and professional plumbers alike use the Rothenberger Super-Fire 2. It is the most reliable and well-made torch you will find. It has a fully adjustable flame and fits all major gas cylinders, including, propane and map.

What is the best gas for plumbing?

Map Plus 435g Disposable Gas Cylinders are the best gas for plumbing and works perfectly with my super-fire 2. Map Plus burns hotter than propane so it doesn’t take long at all before you can feed in your solder.

How much is a plumber’s torch?

For a good plumber’s blowtorch such as the Rothenberger, expect to pay £65 – £70 for the unit only. Stay away from cheaply made alternatives, a few extra quid now can save loads in the future.

Is the Rothenberger Super-Fire 2 suitable for beginners in plumbing?

Yes, its easy ignition and consistent performance make it ideal for both beginners and experienced plumbers.

How often do I need to replace or refill the gas cylinder?

It largely depends on usage. However, for prolonged and intense jobs, it’s advisable to keep a spare cylinder on hand.

Are there any safety features included in the Rothenberger Super-Fire 2?

Yes, the torch has an adjustable flame and fine-filtered jet, ensuring a controlled and safe burning process.

Can I use other brand gas cylinders with the Rothenberger Super-Fire 2?

While it fits all leading types of gas cylinders, it’s recommended to use cylinders compatible with the Rothenberger torch for optimal performance.

What materials can the Rothenberger Super-Fire 2 work with besides copper?

The torch is versatile and can work with various metals; however, the outcome largely depends on the gas used and the brazing technique.

How do I maintain my Rothenberger Super-Fire 2 to ensure longevity?

Regularly checking for clogs, cleaning the tip, and replacing worn-out parts can extend the lifespan of your torch.

What’s the difference between propane and map gas for the Rothenberger Super-Fire 2?

Map Plus burns hotter than propane, making it more efficient for certain plumbing tasks.

How does the Rothenberger Super-Fire 2 perform in windy conditions?

With its turbine flame burner tip, the torch is designed to provide a consistent flame even in challenging conditions, but for safety, always try to shield it from direct wind.

Can I use the Rothenberger Super-Fire 2 for tasks other than plumbing?

While primarily designed for plumbing, its powerful flame makes it suitable for various heating, brazing, and soldering tasks.

Is there a warranty period for the Rothenberger Super-Fire 2?

You should check with the seller or manufacturer. Typically, such tools come with a warranty, but the period and terms might vary.


Lee Pearce is not just a master plumber; he’s a veritable Plumbing Wizard. With over 30 years of experience in the trenches of pipes and drains, Lee has become the go-to sage for DIY plumbing, saving homeowners thousands in potential call-out charges. As the founder of Plumbing Wizard, he’s dedicated to demystifying the complexities of home plumbing, offering easy-to-follow advice that stands the test of time and pressure. His online blog is a treasure trove of tips, tricks, and tutorials that empower everyday individuals to take charge of their home’s plumbing health. Lee’s practical wisdom is not just about fixing leaks; it’s about imparting confidence and self-reliance. When he’s not writing or elbow-deep in a plumbing project, Lee is passionate about educating the next generation of DIYers, ensuring that practical skills are passed down and preserved.

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