The Original Boundless Terp Pen Vaporizer


Ready for something truly game-changing? Check out the Boundless Terp Pen, a sleek and simplified vape pen that's all about making your concentrate sessions more enjoyable and hassle-free. We're thrilled to introduce this little marvel at 421Store, the ultimate online haven for smoke shop goodies in the US.

The Terp Pen is our answer to those looking for a lighter, more compact vaping experience. We've taken everything you loved about the Boundless CF 710 and dialed it up a notch. Now 1/3 the size and weight, with no buttons to fuss over, this pen is the definition of plug-and-play. Plus, we've boosted the battery life and made it even more wallet-friendly.

Using it is a breeze: just pull off the magnetic cap, take a breath through the mouthpiece, and touch the coil to your favorite concentrate. It's that simple. No buttons, no hassle, just pure, unadulterated flavor from your concentrates. And with its all-ceramic heating coil, you're in for some smooth, tasty hits.

Choose from black, silver, and teal to match your style. Not only is the Terp Pen easy on the eyes and budget, but it also comes with a three-year warranty, so you know it's built to last. 

Specs to impress:

  • Instant heat-up, just inhale to activate
  • Buttonless design for ease of use
  • Constructed from 100% medical-grade stainless steel
  • Equipped with a 300 mAh 3.7v battery for longer sessions
  • Features an all-ceramic heating coil for pure flavor

Curious about how it works? Simply inhale to kickstart the heating element, dip the tip into your concentrate jar, and voilà! Enjoy your session with minimal effort. Plus, the included quartz bucket means you can store your concentrates right in the pen for on-the-go enjoyment.



  • Size: 13mm x 134mm x 13mm
  • Battery: Built-in 300mAh
  • Coil Chamber: Ceramic
  • Charging: MICRO-USB
  • Instant Heat Up
  • Activation: Draw (Inhale, no button)

 What's in the box

  • 1 x Boundless Tech Terp Pen Unit
  • 1 x Boundless Tech Terp Pen Ceramic Coil
  • 1 x Cleaning Brush
  • 1 x Multi-Tool
  • 1 x Micro-USB Charger
  • 1 x User Manual

Got a question or need some tips on getting the most out of your Terp Pen? I'm Ayad, and I'm here for you. Drop me a line at, and let's elevate your vaping experience together!

    Category: Wax Vaporizers

    Type: Vaporizer

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