Solder Ninja PEN
Meet the Solder Ninja Pen, the ultimate USB-powered soldering iron designed for reliability and precision. Compatible with Weller’s extensive RT Micro tip catalog, it’s versatile enough for tasks ranging from large ground planes to submillimeter microsoldering. With hot-swappable tips, an adjustable temperature display, and a lightweight design, the Solder Ninja Pen is ideal for both professionals and hobbyists looking for portability without compromising quality.
The Power of
USB Type-C
No internal battery, just pure flexibility. The Solder Ninja Pen draws power from almost anything: wall chargers, laptops, or even portable power banks. It automatically adapts to the available power source, supporting USB Power Delivery (PD) for up to 45 W, as well as Quick Charge™ and legacy 5 V modes
One Soldering Iron,
Many tips
Built around the proven Weller® RT Micro ecosystem, the Solder Ninja Pen gives you access to a vast catalog of precision tips; from ultra-fine to heavy-duty. They are widely available from major distributors and can also be found in our Accessories section, ensuring lasting compatibility and easy replacement.
Intuitive
user interface
A crisp OLED display and tactile buttons provide complete control right at your fingertips. Set and monitor temperature precisely, switch between left or right-handed layouts, and instantly see the power level negotiated with your power source, so you always know what’s driving your iron.
Heat-resistant
USB Type-C Silicone Cable
The included USB Type-C cable uses an heat-resistant silicone sheath. It's also flexible to keep the pen light in the hand and tangle-free on the bench, giving you total freedom of movement and precision during delicate soldering work.
