10 Best Infrared Heat Guns 2025 in the United States

The Etekcity Lasergrip 800 Temperature Gun is a versatile tool suitable for various applications such as cooking, auto maintenance, and home repairs. It boasts a wide temperature range from -58℉ to 1382℉, making it useful for both low and high-temperature measurements. The 16:1 distance-to-spot ratio allows for precise readings from a distance, which is a significant improvement over models with lower ratios. This means you can measure smaller areas accurately without needing to get too close, which can be handy when dealing with hot surfaces or hard-to-reach places.

The included laser helps in targeting the exact spot you wish to measure, enhancing its accuracy further. One downside is that it is not designed for use on humans or animals, so it's purely meant for inanimate objects. The backlit LCD screen is easy to read and includes helpful features like auto-off to save battery life and a low battery indicator. The ergonomic design and lightweight build (8.5 ounces) make it comfortable to hold and use.

However, the product lacks adjustable airflow settings and nozzle attachments that some might find useful for specific tasks. Safety features are basic but adequate for general use. The inclusion of a 9V battery is a nice touch, ensuring you can use the device right out of the box. If you need a dependable, easy-to-use infrared thermometer for various surface temperature measurements, the Etekcity Lasergrip 800 is an excellent choice, though professionals needing more advanced features might need to look elsewhere.

The Etekcity Infrared Thermometer Upgrade 774 is a versatile tool ideal for a range of applications, from cooking to automotive use, thanks to its wide temperature range of -58°F to 842°F. It allows for accurate temperature measurement from a safe distance with its 12:1 distance-to-spot ratio, meaning you can measure temperatures accurately from about 14 inches away.

The bright, backlit LCD screen ensures you can read the temperature even in low light, which is handy for various environments. Including 2 AAA batteries makes it ready to use right out of the box and more convenient to replace compared to devices that use 9V batteries. The auto-off function after 15 seconds of inactivity helps conserve battery life, and the low battery indicator is a useful feature to avoid unexpected power loss.

This thermometer is not suitable for measuring human or animal temperatures, limiting its use to inanimate objects. Despite this limitation, its ease of use and reliable performance make it a strong choice for anyone needing a dependable infrared thermometer for non-living surfaces.

The DEWALT 20V MAX Heat Gun (DCE530B) is a versatile cordless tool capable of reaching temperatures up to 990 degrees Fahrenheit, making it suitable for a variety of heating applications like shrink-wrapping, paint stripping, and more. It offers up to 42 minutes of runtime per charge, which is quite impressive for cordless operation. However, it’s important to note that the battery is not included, so you'll need to acquire one separately if you don’t already own other DEWALT 20V tools.

The heat gun features temperature control with a maximum output temperature of 532 degrees Celsius and comes with two nozzle attachments (hook and flat) to cater to different tasks. The LED light is a useful addition for working in dimly lit areas, enhancing visibility and precision. Ergonomically, the design is lightweight at just 1.17 pounds and includes a lock-on button and lock-off trigger for user-friendly operation. Safety features are well-covered with these lock mechanisms to prevent accidental activation.

One notable downside is the absence of detailed airflow settings, which might limit fine-tuning for specific tasks. The tool measures 8.2 x 3.1 x 7.3 inches, making it compact and easy to handle. Given its cordless nature and the inclusion of helpful attachments, this heat gun is particularly beneficial for users who need a portable, flexible tool for medium to light-duty tasks. Its balance between power, portability, and ergonomic design makes it a reliable choice for both DIY enthusiasts and professional users.