The Terp Pen is a unique device made for waxes or concentrates vaping. This discreet pen vaporizer has no buttons to press or temperature to adjust. Its sensor detects whenever you inhale and automatically activates itself with an almost instant heat-up. Other than that, it has a straw-like function where you place your concentrate on the heating tip and take a draw from the mouthpiece.
By Vapospy Team on January 4, 2023 - Updated on May 26, 2025
Made by Boundless Technology from Canada, the Terp pen is a concentrate vaporizer. As a reincarnation of the Boundless CF 710, you can expect great vapor from the Terp Pen at 1/3 the weight and size.
Instant heat, Inhale-activated dabbing
The pen vaporizer is buttonless, sleek and utilizes 100% medical-grade stainless steel to ensure topmost quality. The Terp Pen has no button, but activates almost instantly when inhaling. To dab, dip the tip of the Terp Pen into your dish and inhale, or use a tool to place your concentrate on the coil.
Affordable with replaceable coils
On top of that, the Terp Pen is also affordable, and it comes with a replaceable ceramic heating coil. Also, this allows you to change the heating element and replace the coils without buying an entirely new device every time your coil gets used up. Replacing it takes seconds and is inexpensive, and convenient. It’s also easily disassembled, making cleaning a breeze for all components.
50 pulls per charge
The Terp Pen can provide up to 50 ten-second pulls per charge, which is impressive for a device with a 300 mAh battery. Even more impressive is that the geniuses at Boundless keep reimagining and enhancing their Terp pens to offer more features for concentrate enthusiasts and dabbers.
The Boundless Terp Pen Spectrum comes with both Quartz Coil and Ceramic Coil options, providing versatility in your dabbing preferences.
Boundless Terp Pen Spectrum also has a more powerful 600mAh battery that is both replaceable and rechargeable, offering convenience and extended usage.
Boundless Terp Pen video
Check out the three ways you can use the Terp pen in the video below.
