Price (USD)
Boundless Terp Pen edgeBoundless Terp Pen
$25
XMAX V3 Pro
$110
Boundless Terp Pen is typically around $85 lower.
Vaporizer Comparison
Boundless Terp Pen
XMAX V3 Pro
Side-by-side specs, pricing context, and clear decision guidance.
Boundless Terp Pen and XMAX V3 Pro are both portable / electronic vaporizers, but they target different priorities. Boundless Terp Pen is usually the lower-cost pick at $25, around $85 below XMAX V3 Pro. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
21
Different Specs
21
Shared Specs
0
Overall Overlap
0%
Shared Traits
A quick snapshot of the specs people usually care about first.
Boundless Terp Pen
$25
XMAX V3 Pro
$110
Boundless Terp Pen is typically around $85 lower.
Boundless Terp Pen
—
XMAX V3 Pro
105 grams
Weight is close enough that portability is likely similar.
Boundless Terp Pen
Ceramic & Stainless Steel Coil
XMAX V3 Pro
—
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Boundless Terp Pen
$25
XMAX V3 Pro
$110
Device Type
Boundless Terp Pen
Portable
XMAX V3 Pro
—
Heating Type
Boundless Terp Pen
Ceramic & Stainless Steel Coil
XMAX V3 Pro
—
Temperature Range
Boundless Terp Pen
—
XMAX V3 Pro
100 - 220C (212 - 428F)
Battery Type
Boundless Terp Pen
Internal
XMAX V3 Pro
18650 (user replaceable)
Battery Capacity
Boundless Terp Pen
300mAh
XMAX V3 Pro
—
Dimensions
Boundless Terp Pen
13x134x13mm
XMAX V3 Pro
—
Width
Boundless Terp Pen
—
XMAX V3 Pro
2.5cm
Height
Boundless Terp Pen
—
XMAX V3 Pro
15cm
Weight
Boundless Terp Pen
—
XMAX V3 Pro
105 grams
Direct comparison of every spec from each device profile.
| Specification | Boundless Terp Pen | XMAX V3 Pro |
|---|---|---|
| Price (USD) | $25 | $110 |
| Device Type | Portable | — |
| Heating Type | Ceramic & Stainless Steel Coil | — |
| Temperature Range | — | 100 - 220C (212 - 428F) |
| Battery Type | Internal | 18650 (user replaceable) |
| Battery Capacity | 300mAh | — |
| Dimensions | 13x134x13mm | — |
| Width | — | 2.5cm |
| Height | — | 15cm |
| Weight | — | 105 grams |
| Brand | Boundless Technology | — |
| Capacity | — | 0.1g - 0.15g |
| Chamber Material | — | Stainless steel |
| Charging | — | USB-C |
| Heating Element | — | Ceramic |
| Heating Time | — | 15-30 seconds |
| Manufacturer | — | TopGreen Technology Co |
| Name | — | V3 Pro Vaporizer |
| Run Time | — | 30-45 minutes or 5-6 sessions |
| Thickness | — | 2.3cm |
| Type | — | Hybrid (primarily convection) |
There's no single headline gap. The differences are spread across 21 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Boundless Terp Pen is the cheaper option at $25 compared with $110 for the XMAX V3 Pro, about $85 less. Live retailer pricing can shift, so confirm before buying.
XMAX V3 Pro uses 18650 (user replaceable), so you can carry spares for back-to-back days. The Boundless Terp Pen has a built-in battery you can't swap on the go.
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 XMAX V3 Pro is more conspicuous in hand and harder to keep out of sight.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.