Do you find yourself constantly comparing your hair dryer to a heat gun? If so, then this is the article for you! We will be discussing all of the differences and similarities between these two appliances and determine which one is best for you.

You will not want to miss out on our definitive guide that includes everything from their capabilities, to what they are used for.

What is a Hair Dryer?

A hair dryer is an electrical home appliance that is used to blow hot air over wet or damp hair in order to accelerate the evaporation of water. A typical home-use hair dryer uses around 1500 watts.

A hair dryer is a motor-powered device with an intake fan at the back and an exit point on the front. When switched on, this air moves over heated coils that create hot airstreams as it passes through them into your head or onto whatever you’re drying off.

You can use a hair dryer to peel off old stickers, remove dried glue, and do other tasks that require only low heat. However, most hair dryers do not have high enough temps since they don’t go over 140°F (60°C).

What are the Uses of a Hair Dryer?

  • Drying hair or damp clothes
  • Remove labels and stickers
  • Remove candle wax from floors and tables
  • Remove crayons from walls and furniture
  • Defrost meat or vegetables
  • Dry wet nail polish
  • Get wrinkles out of clothes
  • Warm up the covers on your bed

What is a Heat Gun?

A heat gun is an electrical device that is used to blow hot air over a surface in order to remove or soften materials like paint, glue, and plastic by either adding or removing their moisture content.

A heat gun is an essential tool for any mechanic, handyman, or DIYer. Heat guns are used to heat objects quickly and efficiently. They can emit hot air between 200°F and 1,400°F (100°C and 76°C).

Heat guns are made up of a source of heat, for example, an electrically heated element or gas flame and has the ability to move hot air with help from its electric fan. A heat gun is a tool used for all sorts of jobs, from stripping paint to soldering components.

What are the Uses of a Heat Gun?

  • Dry paint
  • Shrink fit plastic tubing
  • Vinyl wrap a car
  • Strip old paint and wallpaper
  • Remove vinyl and linoleum flooring

Hair Dryer and Heat Gun Comparison Table

Hair DryerHeat Gun
Design for styling or drying hairDesign for industrial use or home improvement projects
Can heat up to 140°FCan heat up to 1,400°F
Has distributed hot airflowHas concentrated hot airflow
Has a plastic bodyHas a metal body

What are the Main Differences Between a Heat Gun and a Hair Dryer?

The hot air guns on the market today can reach temperatures between 100 and 1,400 degrees Fahrenheit. This is a huge difference from hair dryers which only go up to 140 degrees Fahrenheit when set at high settings.

You don’t want to put your hand or face close to a heat gun as it has very high heat ranges that could potentially cause injury or burn skin.


A heat gun and a hair dryer are two tools with similar functionality, but they work in different mediums. For instance, you can use a heat gun to take off layers of old paint from your walls while a hair dryer will not be able to do that for you because it has less temperature range.

If you’re in the market for a heat gun but aren’t sure where to start, take a look at our review of the best heat guns on the market. In that article, we go over what makes them so great and why they’re worth buying.