10 Best Cordless Hot Glue Guns 2025 in the UK

The Mellif MG18-DW 100W Hot Glue Gun Cordless is designed for use with Dewalt 18V XR li-ion batteries, making it a great option if you already own compatible batteries. It's well-suited for DIY enthusiasts and crafters thanks to its portability and fast heat-up time of 3-5 minutes, facilitated by an advanced PTC heating system.

The glue gun prioritizes safety with built-in over-discharging, overheat, and overcurrent protections, allowing you to use it with confidence. However, it's important to note that this tool does not come with a battery or charger, which means you will need to purchase these separately if you don't have them already. The glue gun is compatible with full-size 11mm glue sticks, which are widely available.

The ergonomic design makes it comfortable to handle, although its weight (1.65 pounds) might be a bit heavy for extended use. With Mellif's 12-month replacement warranty, you also have peace of mind regarding product quality. The tool's compatibility and safety features are strong selling points, though the need for a separate battery and charger could be seen as a drawback for some users.

The Mellif 100W cordless hot glue gun is designed for users who already own Milwaukee 18V batteries, making it a good choice if you want a portable, battery-powered glue gun without buying a full kit. It heats up relatively quickly—about 3 to 5 minutes—thanks to its advanced heating system, which is suitable for most DIY and craft projects. The gun uses full-size 11mm glue sticks, which are commonly available and included in the package (20 sticks), so you’re ready to start right away.

Safety-wise, it comes with built-in protections against overheating, overcurrent, and over-discharging the battery, providing extra peace of mind during use. Weighing just 453 grams, it’s fairly lightweight and easy to handle, though the shape and grip details are standard without special ergonomic features. Note that this tool does not include a battery or charger, so you’ll need compatible Milwaukee 18V batteries to get it working.

The glue gun does not offer adjustable temperature control, limiting you to one heat setting, which might not be ideal for very delicate crafting or temperature-sensitive materials. If you want a reliable, cordless glue gun for general repairs, crafts, or decoration projects and already have the right batteries, the Mellif provides good value and convenience. However, if you need adjustable heat or a battery included, you might want to explore other options.

The EZARC Cordless Hot Glue Gun is a handy tool for craft enthusiasts who value portability and efficiency. Its standout feature is its rapid heat-up time, taking only 15 seconds, which is ideal for quick projects. The 2500 mAh lithium-ion battery offers reasonable performance, allowing for extended use without frequent recharges. Charging is straightforward with the included USB-C cable, though the battery life might not be sufficient for longer sessions without breaks. Featuring automatic safety power-off, the gun provides a level of security and helps conserve battery life when idle.

In terms of temperature control, the EZARC glue gun lacks adjustable settings, potentially limiting its versatility in handling different materials that may require specific temperatures. However, it compensates with its ability to bond effectively with various surfaces, including paper, metal, plastic, and more, making it suitable for diverse crafting applications.

The ergonomics of the gun are favorable, with a compact and lightweight design that ensures ease of handling during detailed work. It's aesthetically pleasing, with a pink finish, though this could be viewed as gimmicky by some users. The inclusion of 30 mini glue sticks, both transparent and colored, is a practical touch, offering users immediate usage for decorative projects. The glue gun's compatibility with these standard-sized sticks adds convenience. Its 4-watt power might not meet the demands of heavy-duty tasks compared to more powerful models, making it a fitting choice for DIY enthusiasts and occasional users who value ease and efficiency in a cordless format.