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 Wagner Spraytech FURNO 500 is a versatile heat gun ideal for various household tasks, ranging from paint removal to bending PVC pipes. One of its standout features is the wide temperature range, offering 12 settings from 150°F to 1200°F, allowing for precise temperature control tailored to different projects. The digital LED screen with push-button controls enhances user convenience, making it easy to adjust temperature and airflow speeds or switch to a cool-down mode.

Safety is a key aspect, with the product being ETL Listed, ensuring it meets stringent safety standards. Additionally, the inclusion of two nozzles (a glass protector and a flare nozzle) adds to its versatility in handling diverse applications. However, it's important to note that this model is corded electric, not cordless, which may limit mobility compared to cordless options.

At 2.75 pounds, it is relatively lightweight but might still be on the heavier side for prolonged use. The ergonomic design aims to provide comfort, although individual experiences may vary. Users seeking a cordless heat gun might need to consider other options, but for those who can work with a corded model, the FURNO 500 offers robust performance and safety, backed by Wagner's long-standing reputation in the industry.