Price (USD)
Boundless Terp Pen edgeBoundless Terp Pen
$25
Tempest 2
$179
Boundless Terp Pen is typically around $154 lower.
Vaporizer Comparison
Boundless Terp Pen vs Tempest 2
Boundless Terp Pen
VS
Tempest 2
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
Boundless Terp Pen and Tempest 2 are both portable vaporizers, but they target different priorities. Boundless Terp Pen is usually the lower-cost pick at $25, around $154 below Tempest 2. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
14
Different Specs
13
Shared Specs
1
Overall Overlap
7%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Close callBoundless Terp Pen
—
Tempest 2
46g
Weight is close enough that portability is likely similar.
Heating Style
Close callBoundless Terp Pen
Ceramic & Stainless Steel Coil
Tempest 2
Convection-heavy with thermal ball matrix
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Boundless Terp Pen
$25
vs
Tempest 2
$179
Heating Type
Boundless Terp Pen
Ceramic & Stainless Steel Coil
vs
Tempest 2
Convection-heavy with thermal ball matrix
Chamber Capacity
Boundless Terp Pen
—
vs
Tempest 2
0.1g - 0.2g (adjustable)
Battery Type
Boundless Terp Pen
Internal
vs
Tempest 2
—
Battery Capacity
Boundless Terp Pen
300mAh
vs
Tempest 2
—
Dimensions
Boundless Terp Pen
13x134x13mm
vs
Tempest 2
122mm x 18.5mm
Weight
Boundless Terp Pen
—
vs
Tempest 2
46g
Brand
Boundless Terp Pen
Boundless Technology
vs
Tempest 2
Mad Heaters
Batteries
Boundless Terp Pen
—
vs
Tempest 2
None
Country Of Manufacture
Boundless Terp Pen
—
vs
Tempest 2
United Kingdom
Choose Boundless Terp Pen if...
- You want the lower listed entry price ($25 vs $179).
- You prefer a ceramic & stainless steel coil heating profile.
- Your usage leans toward pen and concentrates sessions.
Choose Tempest 2 if...
- You prefer a convection-heavy with thermal ball matrix heating profile.
- Your usage leans toward analog and premium sessions.
- You prefer Tempest 2's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
13 differ 1 shared
| Specification | Boundless Terp Pen | Tempest 2 |
|---|---|---|
| Price (USD) | $25 | $179 |
| Device Type | Portable | Portable |
| Heating Type | Ceramic & Stainless Steel Coil | Convection-heavy with thermal ball matrix |
| Chamber Capacity | — | 0.1g - 0.2g (adjustable) |
| Battery Type | Internal | — |
| Battery Capacity | 300mAh | — |
| Dimensions | 13x134x13mm | 122mm x 18.5mm |
| Weight | — | 46g |
| Brand | Boundless Technology | Mad Heaters |
| Batteries | — | None |
| Country Of Manufacture | — | United Kingdom |
| Heating Time | — | ~30-45 seconds with torch |
| Materials | — | Grade 5 titanium, aluminum heat shield, stainless steel |
| Temperature Control | — | Visual gauge with click indicators |
Comparison FAQs
What is the biggest difference between the Boundless Terp Pen and the Tempest 2?
The biggest practical difference is price tier: the Boundless Terp Pen sits at $25 while the Tempest 2 is $179, a gap of about $154 that puts them in different buying brackets.
Which is cheaper, the Boundless Terp Pen or the Tempest 2?
Boundless Terp Pen is the cheaper option at $25 compared with $179 for the Tempest 2, about $154 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Boundless Terp Pen and the Tempest 2?
Boundless Terp Pen uses ceramic & stainless steel coil heating, while the Tempest 2 uses convection-heavy with thermal ball matrix. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which is more discreet, the Boundless Terp Pen or the Tempest 2?
Boundless Terp Pen is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Tempest 2 is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.