Differences Between Heat Gun and Hair Dryer

Surprisingly heat gun and hair dryer work in the same way, but the final output is different. Both have a heating coil and a fan inside the frame where a universal motor powers the fan. The fan produces air flow by connecting through the electricity. However, the coil determines the hot or warm air which differentiates the machine as a hair dryer or as a heat gun.

However, not only the output but also they have other odds to describe. So, in this article, you’ll know the differences between their activities.

Heat Gun

Though heat gun and hair dryer work similarly, so, why people use the heat gun instead of a hairdryer. However, you can use a hair dryer instead of a heat gun, but not for all tasks. Using a hair dryer depends on the sort of work.

However, heat gun blows hot air and remains influential. It can produce temperature from 300-degree Fahrenheit to 1200-degree Fahrenheit. Some tools even can produce more temperature. Temperature depends on the models and features of the heat gun you use. A heat gun comes with both ON and OFF button which denote the power starts and ends.

More than that, most of the latest designed heat guns come with LCD. It displays the temperature it reaches. So, you needn’t touch to the working surface to know the heat which is also dangerous. Even, you can burn your finger to check the temperature. Also, you can set the required temperature on the LCD.

Hair Dryers

Hair dryer works like heat gun and blows warm air. Both the design is the same as the final output. But, the temperature of the air blown by hair dryer is quite lower than that of a heat gun. It can’t burn the surface for regular uses. But, if you apply the hair dryer on a surface for a long time, the surface will be burnt.

The Hairdryer also has an LCD to show the temperature it produces. So, you needn’t touch the surface or the airflow to check the temperature. However, still many people check the temperature with their hand which is perilous.

Differences Between Heat Gun And Hair Dryer

As it is mentioned above that, both hair dryer and heat gun work similarly, so, what the difference among them is. Even, many of us also think them similar as they both blow warm air.

However, isn’t there any difference among them? If it is, what is it?


Reaching high temperature is the main difference between a hair dryer and a heat gun. A hairdryer is an electro mechanical device that is used to dry hair after a shower. It gives off the air to accelerate the evaporation of the water from the hair. It can reach up to 131-degree Fahrenheit which enables to dry the hair. However, the temperature can burn the skin but not enough to accomplish many other high temperature required tasks.

On the other hand, a heat gun is an electric device that produces much more temperature than the hair dryer. It emits hot air from 200-degree to 1000-degree Fahrenheit usually. However, some commercial models can blow air up to 1200-degree Fahrenheit. They are mainly used for commercial purposes. You can never use a heat gun as a hair dryer somewhat a hair dryer as a heat gun. However, it’s not wise to interchange the devices to complete different tasks.


As the hair dryer is designed to give off warm air, it works well too evaporate water from the hair. It also allows styling the hair as evaporation is completed quickly. So, almost all saloon and hair styling boutiques use a hair dryer to style the hair. They can shape the hair in any style by a temporary hydrogen bond after a wash. Also, a hair dryer can be used for crafting as crafting requires little temperature. But, it requires a lot of time to decorate the candles. You may need to spend for hours to wax the candle.

On the contrary, heat guns have different applications in all areas of science. It depends on the required temperature of the task. The gun blows air as it is directed. But the most common use is to strip the pain. It is also popularly used in attaching metals using oxy-acetylene ray.


Hair dryer isn’t a massive tool as it is handled by a single hand. So, it is made of plastic with ceramic heating elements. The ceramic provides the capability of reaching a required temperature within a possible short time. The coil inside the dryer powered by a universal motor has high electric resistance. So, the device can’t get overheated. As the device is run by electricity, it needs to be cool as soon as possible. Thus, the latest ionic technologies are used in the hair dryer which reduces static electricity and makes it smoother.

A heat gun is an excellent source of high temperature. So, it is made up such elements which can protect it from burning with high temperature. It comes with a nozzle that directs the hot temperature to a specific object or surface. Also, the electric fan and gas flame inside the device control the temperature. Moreover, many guns come with a trigger that is used to power ON or OFF the machine. It also comes with an external stand which allows the user to keep it when it is unused.

Safety Concerns

Safety is the prime concern while using electric devices. A hair dryer is less dangerous than a heat gun because of the less temperature. However, as both produce hot air, any unconsciousness may result in a perilous moment.

So, concentrate on the task while using to devices. It helps to avoid any unexpected circumstances.

Uses Of Heat Gun And Hair Dryer

Though you can use a hair dryer instead of a heat gun which is not appropriate, the devices have specific tasks to be done. Any exception in using the tool may destroy the entire project, as well as your endeavor, will go in vain.

The typical jobs that require a heat gun

  • Drying Paint, minimum 250-degree Fahrenheit
  • Bending Plastic, minimum 250-degree Fahrenheit
  • Defrosting refrigerator, minimum-250 degree Fahrenheit
  • Removing floor coverings, minimum 350-degreeFahrenheit
  • Frozen locks, minimum 350-degree Fahrenheit
  • Removing paint, minimum 750-degree Fahrenheit
  • Frozen water pipes, minimum 1150-degree Fahrenheit
  • Removing rusted bolts, minimum 1150-degree Fahrenheit

The DIY tips that require a Hair Dryer

A hair dryer can blow air up to 131-degree Fahrenheit. SO, all the tasks that need hair dryer also require temperature under 131-degree Fahrenheit.

Here are some creative ways to use a hairdryer:

  • Heating an eyelash curler
  • Warming up your bed under the covers
  • Drying wet nail polish
  • Drying off vegetables after washing
  • Removing water rings from furniture
  • Removing adhesive wallpapers and murals faster
  • Stretching out a pair of shoes that are too tight
  • Defrosting frozen meat and vegetables
  • Getting wrinkles out of clothes in a pinch
  • Warming waxing strips
  • Removing a stuck screw
  • Get dust out of hard to reach places

1 thought on “Differences Between Heat Gun and Hair Dryer”

  1. Good comparison, but amazingly you did not address the compatibility of the two for auto vinyl wrapping which was the reason for my web search, and I strongly suspect, is also the case for most people who are enquiring about the applicability o hair dryers vs heat guns.


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