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Best Cordless Heat Guns: What You Should Know

Cordless Heat Guns: What You Should Know
March 18, 2021 | By Alex Platt | Buying Guides

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Heat guns are essential tools for DIY projects or repairs. Many heat guns come wired and have a hard time reaching places and can become useless if you don’t have an outlet near you. Cordless heat guns are more portable and useful for projects you need to reach tight spots with. Cordless guns come with extra features that you get that will help enhance your work and projects. We compiled a guide for you with the top cordless heat guns and the features you should look out for if you plan to use your gun frequently.

What are Cordless Heat Guns?

A heat gun is a device that produces a stream of hot air with temperatures up to 500 degrees. Some models can run hotter at over 700 degrees. They have a look similar to a hairdryer in shape with a handgun layout. Heat guns come cordless or portable and with various features. They’re used in a variety of ways. You can use them to repair objects, remove adhesives, and complete various DIY projects.

Heat Gun Common Features?

Heat guns share common features, even the most basic accounts. Some things in common include wattage, main control switch, nozzles, hanging hook, surface stand, and flex length. The more advanced guns share features that make your gun more accurate and precise for sensitive projects. Some of these include temperature settings, display, temperature scanner, airflow control, and thermal cut-out. Some basic guns can be upgraded with the additional features that more advanced guns have for a price.

What are Heat Guns Used for?

Heat guns are used for a variety of projects. You can strip paint, shrink wrap, car wrap, remove adhesives, and thaw frozen pipes to name a few things. The projects you can complete are endless. Many people complete simple projects with a heat gun without having to spend extra on additional features. You can even fix your iPhone screen with a heat gun!

Best Cordless Heat Guns

Up to 990 degrees F/532 degrees C max output temperature

Up to 42 minutes of run time per charge

Led light to brighten dark areas when tool is in use

Lock off trigger to engage manual operation

6.7 CFM

Compact design for easy use in tight spaces

Powered by Xc 5.0 battery

Reaches operational temperature in just 7 seconds

Overall length: 6.4”

Built-in LED light illuminates work area

10 SECONDS to reach operational temperature for quicker work

MAX TEMP of 875 Degree Fahrenheit for a variety of jobs

DEFLECTOR NOZZLE helps workflow when it comes it tube shrinking or thawing pipes

CONCENTRATOR NOZZLE helps in applications that require more precision

ON BOARD LED LIGHT helps to brighten the materials you are working with

Features Piezo electronic ignition system providing flameless heat that is safe to use around chemicals or by wire bundles when using deflector

Powered by refillable cell

Flame temperature up to 1300 deg F (650 deg C)

Ideal for work in the bilge where open flame should not be used

Industry leading max temperature up to 1100°F

Cool down mode allows for quicker storage after use

Foldable kickstand for job site versatility and increased stability

This item is removed from retail packaging for shipping purposes (Bulk Packaged) and will arrive in a generic box.

Battery, charger, and butane tank are sold separately

Cordless butane soldering torch ideal for wood burning, pyrography, soldering, shrinking, cutting, heating, and other hobby & craft projects

Integrated ignition trigger with safety lock for easy start up, no independent ignition tool required. Safety lock prevents accidental ignition

Variable temperature control for precise control. Allows you to adjust the temperature and size of the flame. Operating temperatures of 1022° F - 2192° F

Flame lock-on mechanism keeps the torch on a continuous flame for simpler operation & extended use

Versatile 14-piece accessory kit - Offers versatile accessory range to solder, melt, cut, weld, shrink, burn, remove, wood burning and area heating

Refillable tank – Powered by liquid butane lighter fuel, full tank can burn for up to 75 minutes

V20 cordless heat gun gun delivers a high temperature of 950 degrees for a variety of applications. It reaches operational temperature in 7 seconds for increased productivity. This heat gun includes a deflector nozzle as well as a spreader nozzle. The curved deflector nozzle directs hot air around surfaces for even heating in applications such as shrink tubing while the spreader nozzle spreads heat evenly over a wider area for applications like drying, shaping and stripping paint. A compact design allows for use in tight spaces for a variety of applications.

Heat surfaces quickly: 950 Degree F Max temperature

Heating convenience: up to 15 minutes of runtime per charge

Fast operational temperature: reaches operational temperature in 7 seconds for convenience

Compact design: Compact design for fitting into tight spaces

[QUICK HEAT UP] Nearly instant warm up to 500 degrees Fahrenheit. No waiting around for it to be hot enough like other heat guns

[NARROW FOCUS NOZZLE] Precisely control the location and direction of the heat. Perfect for small, detailed craft work

[SHARE BATTERIES, SAVE MONEY] Worx Power Share is compatible with all Worx 20v and 40v tools, outdoor power and lifestyle products

[MICRO-ERGONOMIC DESIGN] All MAKERX tools are specially designed to be compact, so they’re more comfortable to hold for long stretches, and are easier to maneuver

[PROP STAND] Built-in cradle holds the hot nozzle away from delicate work surfaces

[HUB + FLEX CORD] Every tool on the MAKERX platform is powered by the Hub and its rechargeable 20V Power Share battery (Hub and battery not included with this model). The Hub is the only portable 20V power system for hobby and crafting tools on the market

[FLEXIBLE POWER CORD] 4-foot long cord attachment allows for unencumbered movement when working

[GO-ANYWHERE CREATIVE TOOLS] MAKERX tools, and their power, go wherever you go and they don’t need to be near an outlet to plug into

A MUST-HAVE BUTANE TORCH KIT FOR PROFESSIONALS: 13-Piece accessory set to use in a wide range of applications with electronic self-igniting trigger and a flame locking button.

PRECISE PERFORMANCE FOR ALL YOUR PROJECTS: Adjust flame from 1/2" to 2 1/2" with working temperature up to 2400° F and up to 1100° F while using with soldering tips.

UNLIKE CHEAPLY-MADE SOLDERING KITS, our 100% Metal refillable fuel tank will last longer. Plus it has been pre-tested for leakage and ignition capability and comes with a handy carrying case.

FINISH YOUR JOB WITHOUT HAVING TO REFILL THE TANK: The large tank capacity with standard butane gas allows for up to 75 minutes run time, fully refills in 10 seconds so you can stay on the job.

YOUR SAFETY IS OUR TOP PRIORITY: Newly designed with Ignition stopper to meet the U.S. CPSC-Child resistance standard requirements. (Attention - butane is NOT included)

The most compact rechargable cordless heat gun on the market is only 4.8 ounces and lightweight enough to carry in your tool belt or repair kit

Heats up to a maximum temperature of 600 degrees Fahrenheit (315C) within 10 seconds with a very focused, no flame output to protect surrounding components and wiring

The built in 3.6v, 2.0Ah Lithium-Ion battery has a working time of 15-20 minutes and will maintain full charge for up to 6 months when stored

Recharge battery in under 2 hours using the included USB compatible power cord and any USB power source with a 2.1A output or higher

The safe start power button prevents accidental activation when stored or carried in a tool bag

Things You Should Consider Before Buying a Heat Gun

Heat guns at a minimum have a heating element, motor, and a fan. They’re one of the most common and affordable power tools available. However, they also come with a variety of additional features that can make your work easier and more accurate. We compiled a guide of features and characteristics you’ll want your heat gun to have.

Cordless Heat Gun Power and Battery

The type of power your cordless heat gun will depend on the kind of battery you use and the wattage. The higher the watts, the better the gun works at higher temperatures and higher airflows. The right battery will depend on what you need to use the gun for. If you only plan to use it for a few minutes at a time, then any battery will do. If you want to use it for bigger projects, then you’ll want a bigger battery.

Adjustable Temperature

Many cordless heat guns only come with one set. These guns aren’t bad to own but they’re more suited for certain projects like shrink wrapping plastic or paint stripping. The more advanced guns come with two or more heat settings. The fans tend to have more settings too. This makes the gun more viable for a variety of DIY projects.

Airflow Settings

Adjustable airflows let you control the force of the air that comes out of the nozzle. When you’re working with lightweight materials or surfaces that you don’t want to be damaged by the heat, this becomes useful. You can also increase the speed to get quicker results.


People that need a battery-powered heat gun for precise measurements will appreciate a display. LCD displays will show visual data on your screen like the heat temperature or airflow speed. This can make a battery-powered heat gun that you have a hard time with gauging the settings easier to work with.

Temperature Scanner Option

You won’t find this setting on a standard battery heat gun. This option is found on more professional guns. You can add this option if your gun doesn’t come with it. A temperature scanner reads the temperature at the point where hot air touches the material. This makes controlling the heat application more precise.

Thermal Cut-out Option

Thermal Cut-out options shutdown the gun when the temperatures inside the gun reach too high. If your battery heat gun becomes too hot, it can damage the internal parts and cause a short lifespan.

Final Thoughts

Cordless guns are one of the best and cheapest heat tools for DIY projects and repairs. You may find many uses for a heat gun like repairing your iPhone screen, removing adhesives, thawing pipes, waxing your surfboard, or stripping paint. Specific heat guns are better for some projects than others.

Up to 990 degrees F/532 degrees C max output temperature

Up to 42 minutes of run time per charge

Led light to brighten dark areas when tool is in use

Lock off trigger to engage manual operation

6.7 CFM

Characteristics and features you should look for can help make your projects more precise. It also can extend the longevity of your gun. Your more sensitive projects will benefit from features like a thermal cut-off, temperature scanner, battery power, and LCD displays. Wireless guns also reduce problems you may experience with corded guns like lack of portability.

Cordless Heat Guns: What You Should Know -

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Alex Platt

Alex has a background in personal training and loves to write about anything sports related to the tiny detail, but also covers lots of other categories with a superman approach, especially when it comes to reviewing different types of services.

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