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Boundless Terp Pen XL

Regular price $59.95
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Color: Black

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Due to new legislation, Planet of the Vapes no longer sells concentrate vaporizers. We are still your #1 stop for dry herb vapes, and will bring back the best concentrate vapes as soon as possible. Learn more.


  • 🍯 For Use with Concentrates
  • Breath Activated
  • Adjustable Voltage
  • Built-in Storage Compartment
  • Three Year Manufacturer Warranty
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**Not compatible with concentrate cartridges**

Who’s the Boundless Terp Pen XL for?

The Boundless Terp Pen XL is great for the traveling concentrate user or vaporist that prefers lightweight options. It’s small enough to keep in your pocket with a pen-shaped design that stays under the radar. With breath-activation and a nifty storage compartment, the Terp Pen XL is great for quick sips or full sessions anywhere.


The Terp Pen XL is made from 100% medical-grade stainless steel and utilizes an upgraded ceramic coil with a stainless steel wire for improved airflow and flavorful hits. Whether you’re seshing from home or on the go, this pen provides satisfying hits anywhere.

Adjustable voltage

The Terp Pen XL provides you with three different power settings, Blue: 3.3v Green: 3.7v Red: 4.0v, that you can toggle through with a quick triple-tap near the USB port. It ditches traditional buttons and replaces it with a cool touch-sensor alternative.

Breath-activated function

Boundless took the coveted breath-activation from traditional vape batteries and slapped it onto their Terp Pen XL. Instead of holding in a button, simply inhale to fire up the heater, and have at it!

Touch controls

Boundless takes a more modern approach and replaces buttons with a modern touch-control system. Double tap near the USB port to check the battery level, and triple tap to cycle through the power settings.

Solid battery

Boundless claims about 50 pulls per charge for its users, with a 45 minute charge time. This number is based on a consistent 10 second pull, so your results may vary.

Onboard storage

The Terp Pen XL comes with a quartz compartment built into the cap for easy concentrate storage. Place your material inside and screw the cap back on for an all-in-one travel solution.

More ways to load it

Most concentrate pens utilize a heating chamber or bowl to place your material, but the Boundless Terp Pen XL takes a different approach. This pen has an exposed heating coil that you can place directly onto your material, or vice versa. Either preload the coil directly with your concentrate, or place the heater end directly onto your stash and vape it up like a honey straw!

Extracts only

Unlike most of the vaporizers sold at Planet of the Vapes, the Terp Pen XL is made for concentrate usage ONLY. It is NOT a dry herb vaporizer.

User manual

Download the manual Boundless Terp Pen XL here.


The Boundless Terp Pen XL is covered by a three-year manufacturer warranty. As with all vaporizers purchased from Planet Of The Vapes, you are also covered by our 100% Satisfaction Guarantee.

Boundless Terp Pen XL Box Contents

What's in the box

  • Boundless Terp Pen XL Vaporizer with Atomizer
  • One Multi-Tool
  • One Cleaning Tool
  • One USB Charging Cable
  • Quick Start Guide
Boundless Terp Pen XL Black Tip Technical Spec

Technical specifications

  • Battery: Internal 700 mAh battery
  • Length: 5.9 inches (150 mm)
  • Diameter: 0.6 inches (16 mm)
  • Weight: 2.75 ounces (78 grams)
  • Voltage: 3.3v(Blue), 3.7v(Green), 4.0v(Red)
  • Warranty: Three Year Manufacturer Warranty
  • 100% Satisfaction Guarantee

Customer Reviews
3.5 Based on 4 Reviews
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  • everyone
United States United States

Great idea

So I think it needs refinement? Absolutely! But... For what I want it's absolutely perfect. It won't be everyone's thing - but thinking outside box made this a great purchase.

Planet Of The Vapes  Review
Angel M.
United States United States

Really convenient

I have a Terp pen and the XL and prefer the XL. It’s so easy to use. Wish the battery life was a bit longer.

Jonathan C.
United States United States

Good idea, but poorly designed

It works as a vape pen, but the temperature control doesn't work at all. When you want to change the temp, it never works. The only time it changes is randomly during use when you don't want it to. If it did work correctly, the score would be a 5.


Planet Of The Vapes

The temp control on the Terp Pen is a bit finicky in that you have to tap the vape near the USB port three times to change the temp. If that isn't working for you, Jonathan, please reach out to me here. Regards, Larry

Tony G.
United States United States

Nice pen!

I love my new Terp Pen. The only thing that bothers me is the strong metal taste it leaves. Cool product.