Boundless Terp Pen vs. Terp Pen XL

Boundless Terp Pen vs. Terp Pen XL

What’s the difference between the Boundless Terp Pen and the Boundless Terp Pen XL? The answer is actually pretty simple. The Terp Pen and the Terp Pen XL share a lot of the same top-quality features–inhale activation, instant heat up, sleek and discreet design–but the XL is like the reimagined big brother of the Terp Pen. It comes with a few additional features and in order to accommodate those extras, the XL is a larger version of the Terp Pen (if it’s name didn’t already give that away).

Boundless Technology released the Terp Pen XL with a few notable additions, such as adjustable temperature settings, longer battery life, and a built in storage unit for your wax concentrates. Both dab pens are crafted with the same care and mission in mind: to deliver an affordable, straightforward, and enjoyable experience for concentrate users. 


When you’re considering which product to trust with your favorite waxy concentrates, you have two solid options with the Terp Pen and the Terp Pen XL. It’s really a matter of which will better satisfy your personal needs.


Boundless Terp Pen: Weightless, Discreet, Convenient

The Boundless Terp Pen is one of the smallest, most affordable portable dab pens on the market. At only $29.95, the Terp Pen is a product that is happy to offer customers. Boundless engineered a product that is reliably built at a price that can’t be beat! 


The Terp Pen and Terp Pen XL are e-nectar collectors, which means they are portable dab rigs you can use by simply dipping the coils into your favorite concentrate and inhaling. Boundless was determined to offer a way to enjoy wax without the hassle of setting up a dab rig. On top of being one of the most convenient ways to enjoy your concentrate, the Terp Pen has several other great features:


  • Compatible with most 10mm water pieces for a different way to enjoy
  • Inhale activated
  • Instant heat up
  • Replaceable Terp Pen Coils
  • Sleek, discreet design with two color options (Stainless or Black)
  • Made with medical-grade steel
  • Easy disassembly for quick maintenance
  • Produces full, tasty vapor
  • Fits easily in your pocket–about the size of a pen!

The Boundless Terp Pen weighs in at 1.3 oz, making it one of the lightest options available. The Terp Pen is perfect if you’re looking for an e-nectar collector for convenient consumption and high enjoyability. 


Terp Pen XL: Bigger Battery, Better Coils, Variable Voltage

Boundless Technology is dedicated to constantly bettering themselves, their products, and your experience. After releasing the Terp Pen, which became a popular and trusted wax vape pen, they took it to the next level and produced the Boundless Terp Pen XL.


The Terp Pen XL is a little bigger than a marker, so even though it’s taller and heavier than the Terp Pen, it’s still small enough to easily and discreetly slip into your pocket or bag. And at $59.95, you’re getting a top-of-the-line, evolved product without breaking the bank.

The XL shares all of the same great features as the Terp Pen, with some additional upgrades:

Stronger Battery

The Terp Pen has a 300mAh, 3.7v lithium-ion rechargeable battery, which will offer powerful puffs and long life. However, the Terp Pen XL features a 700mAh variable voltage rechargeable battery. This means your pen will last longer and give stronger. 

Adjustable Heat 

The variable voltage component (Blue: 3.4v, Green: 3.7v, Red: 4.0v) gives you more control. With these three options, you can choose between full flavor, a more sustainable session, or powerful puffs. Simply tap three times near the USB port to cycle through the colors/temperatures.

Better Coils

Both the Terp Pen and Terp Pen XL feature high-quality, replaceable ceramic heating coils. The Terp Pen XL provides even more flavor profiles and better airflow with a bigger, evolved coil design, allowing you to get more satisfying hits. This is one of the biggest differences between the two. 

Quartz Storage Compartment

Another huge perk offered with the XL is a quartz storage compartment that is stored in the topmost part of the XL cap. It is threaded well for leakproof security, and is perfect for vaping on the go. Store your favorite concentrate in the cap and unscrew it when you’re ready to begin. Then just dip the coils into the wax, inhale, and enjoy!

The XL is the perfect choice if you’re looking to spend a little extra to get a little more. The Terp Pen XL Replacement Coils are affordable, as well, making this a long-lasting, low-maintenance purchase that will fit seamlessly into an active lifestyle. 

Put simply, the difference between the Boundless Terp Pen and the Boundless Terp Pen XL is in the extras: the XL offers a larger battery, better and bigger coils, a convenient storage compartment in the cap, and variable voltage for temperature control. 

Terp Pen vs. Terp Pen XL Specifications


Specs: Boundless Terp Pen Boundless Terp Pen XL
Battery Power 300mAh Lithium-Ion 700mAh Lithium-Ion
Charging Time 45-60 mins 45 mins
Voltage 3.7v Blue: 3.3v, Green: 3.7v, Red: 4.0
Weight 1.3 oz (36.85g) 2.75 oz (78g)
Height 5.5” (140mm) 5.9” (150mm)
Heating System Replaceable ceramic heating coil    Replaceable ceramic heating coil
Sessions Per Charge      Up to 50 10-second pulls Up to 50 10-second pulls
Warranty 3-year manufacturer warranty 3-year manufacturer warranty

What’s in the box? Terp Pen vs. Terp Pen XL


Terp Pen:

  • Boundless Technology Terp Pen
  • Ceramic coil
  • Boundless Technology Terp Pen cap
  • Dab scraper tool
  • Boundless Technology cleaning brush
  • USB-C charging cable
  • Quick Start Guide

Terp Pen XL:

  • Boundless Technology Terp Pen XL
  • Ceramic coil
  • Boundless Technology Terp Pen XL cap with quartz storage compartment
  • Dab scraper tool
  • Boundless Technology cleaning brush
  • USB-C charging cable
  • Quick Start Guide

Satisfaction Guaranteed

You really can’t go wrong with either of these products. Whether you are new to vaping concentrate or you are an experienced dabber, the Boundless Terp Pen or Terp Pen XL are perfect devices to add to your collection. Using them is as easy as one, two, three:

  1. Remove cap
  2. Inhale to heat coil
  3. Apply or dip into concentrate

These dap pens really are that easy to use, and with simple, replaceable coils, they are built to last. They are versatile, too, with three different ways to enjoy: put the coils directly into your concentrate and inhale, apply your wax to the coils beforehand, or use your Terp Pen or Terp Pen XL with a water rig. Whatever method you choose, you will never have a difficult time getting nice, full, and flavorful concentrate hits.

To ensure your satisfaction, Boundless Technology offers a 3-year warranty on each of these products and an additional 90-day warranty on the coil and battery. And if you have any questions or issues, your puff pals at are more than happy to ensure you are happy with your purchase!             


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