10 Best Cordless Heat Guns 2025 in the United States

The Wagner SprayTech FURNO 550 cordless heat gun offers a versatile temperature range from 550°F to 1000°F, making it suitable for various tasks like defrosting pipes, wire shrinking, and removing adhesives. With five heat settings and the ability to heat up in just 10 seconds, it provides quick and efficient operation. The inclusion of two nozzles—a flare nozzle for wide heat distribution and a curved deflector nozzle for targeted heat—adds to its functionality for different project needs.

The comfortable two-finger trigger and integrated feet for hands-free use enhance the ergonomics, making it easier to handle during prolonged use. Additionally, its lightweight design at 4.23 pounds aids in reducing user fatigue. The product comes with two 2Ah AmpShare Bosch batteries and a charger, offering 19 minutes of runtime on low and 7 minutes on high per charge. This battery life may be limiting for extended tasks but is manageable for shorter projects.

The relatively short battery life and the need for frequent recharging could be drawbacks for users with more intensive or prolonged projects.

The DEWALT 20V MAX Heat Gun stands out in the cordless heat gun category with its impressive temperature range, reaching up to 990 degrees Fahrenheit. This high output makes it suitable for various tasks, from soldering to removing paint. Its maximum runtime of 42 minutes per charge is quite commendable, providing enough working time for most jobs without needing constant recharging, although it may still require you to plan your tasks around charging intervals.

When it comes to versatility, this heat gun offers multiple heat settings, which is a plus for users requiring different temperatures for specific applications. The airflow speed of 6.7 CFM is also beneficial for efficient heat distribution. The lock-on button enhances usability, allowing users to work comfortably without needing to constantly hold down the trigger.

However, it’s important to note that this model is sold as a bare tool, meaning you'll need to purchase the battery separately. This adds to the overall cost if you don’t already own DEWALT batteries, which can be a downside for those just starting out. Additionally, while the weight of 1.17 pounds is generally manageable for extended usage, some users might still find it slightly cumbersome for prolonged tasks. Safety features like the lock-off trigger are crucial for preventing accidental activation, which is a definite advantage. The built-in LED light is also a thoughtful touch, illuminating work areas for better visibility, especially in darker settings.

The Milwaukee Electric Tool 2688-20 Cordless Heat Gun stands out for its compact design and impressive quick heating capability, reaching operational temperatures in just 7 seconds. This makes it an excellent choice for anyone needing a heat gun in tight spaces or for quick tasks. The cordless feature, powered by an 18-volt XC 5.0 battery, adds to its convenience, allowing for great mobility without the hassle of cords. Additionally, the built-in LED light is a thoughtful touch that helps illuminate the workspace, which can be particularly useful in dimly lit areas.

The weight of 1.7 pounds is manageable, but those looking for a more lightweight option might find it on the heavier side compared to some other models available. Moreover, users should note that the battery is not included, which could be an extra expense if you don’t already own compatible Milwaukee batteries.

This heat gun is suited for DIY enthusiasts and professionals who require a reliable tool for lighter tasks, like soldering or crafting. It excels in ease of use and portability, but potential buyers should be aware of the need for additional battery purchases to ensure it meets their specific project requirements.