10 Best Cordless Heat Guns 2026 in the United States

The Milwaukee M18 BHG-0 Cordless Heat Gun is a reliable tool with a solid reputation in the market. Weighing just 1.08 kg, it is lightweight and easy to handle, which makes it a good choice for both home users and tradesmen. The 18V battery ensures reasonable power.

Milwaukee’s proven technology and durable construction add to its appeal, making it a sturdy option for various projects. The ergonomic design facilitates comfortable usage over extended periods. However, it is worth noting that the unit is sold as a bare tool, meaning the battery and charger are not included, which may require additional investment.

This tool is particularly suitable for those already invested in the Milwaukee M18 ecosystem, as they can utilize their existing batteries and chargers.

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 Ryobi 18-Volt ONE+ Lithium-Ion Cordless Heat Gun (P3150) is designed to cater to DIY enthusiasts and professionals looking for a reliable and portable tool for various heating tasks. One of its standout features is the rapid heating capability, reaching operational temperature in just 10 seconds. This quick start is a significant advantage, particularly for those who want to maximize efficiency in their projects.

With a maximum temperature of 875 degrees Fahrenheit, this heat gun is versatile, suitable for tasks like soldering, shrinking tubing, and thawing pipes. The inclusion of interchangeable nozzles, such as the deflector and concentrator, allows users to tackle a range of applications, enhancing its utility.

Weighing only 1.76 pounds, it’s lightweight and easy to maneuver, making it comfortable for extended periods of use. The onboard LED light is another thoughtful addition, illuminating work areas and improving precision when working on detailed projects. However, there are some drawbacks to consider. This heat gun operates on battery power, which means you have to ensure that you have a charged battery on hand, as it does not come with one included. Users may find the battery life limiting if they have larger tasks at hand. Some might also prefer a model with variable heat settings for greater control over the temperature, as this unit primarily focuses on reaching high temperatures quickly without extensive customization.

The Ryobi Cordless Heat Gun is a solid choice for those needing a quick, efficient tool for various heating applications, especially in settings where a corded option is impractical. However, potential buyers should weigh the need for battery management and the lack of multiple heat settings when considering this product.