Price (USD)
Boundless Terp Pen edgeAiris Switch 3-in-1
$66
Boundless Terp Pen
$25
Boundless Terp Pen is typically around $41 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Airis Switch 3-in-1 and Boundless Terp Pen are both portable / concentrates vaporizers, but they target different priorities. Boundless Terp Pen is usually the lower-cost pick at $25, around $41 below Airis Switch 3-in-1. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
15
Different Specs
14
Shared Specs
1
Overall Overlap
7%
Shared Traits
Quick snapshot of the specs people usually care about first.
Airis Switch 3-in-1
$66
Boundless Terp Pen
$25
Boundless Terp Pen is typically around $41 lower.
Airis Switch 3-in-1
~30 seconds
Boundless Terp Pen
—
Both devices are in a similar heat-up range.
Airis Switch 3-in-1
~98 grams
Boundless Terp Pen
—
Weight is close enough that portability is likely similar.
Airis Switch 3-in-1
Convection
Boundless Terp Pen
Ceramic & Stainless Steel Coil
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Airis Switch 3-in-1
$66
Boundless Terp Pen
$25
Heating Type
Airis Switch 3-in-1
Convection
Boundless Terp Pen
Ceramic & Stainless Steel Coil
Heat Up Time
Airis Switch 3-in-1
~30 seconds
Boundless Terp Pen
—
Battery Type
Airis Switch 3-in-1
—
Boundless Terp Pen
Internal
Battery Capacity
Airis Switch 3-in-1
2200mAh
Boundless Terp Pen
300mAh
Charging
Airis Switch 3-in-1
Micro USB
Boundless Terp Pen
—
Charge Time
Airis Switch 3-in-1
~3 hours
Boundless Terp Pen
—
Dimensions
Airis Switch 3-in-1
108x34x24mm
Boundless Terp Pen
13x134x13mm
Weight
Airis Switch 3-in-1
~98 grams
Boundless Terp Pen
—
Power Adjustment
Airis Switch 3-in-1
Modular - 3 stage
Boundless Terp Pen
—
Direct comparison of shared and unique specifications from each device profile. (14 differences, 1 overlaps)
| Specification | Airis Switch 3-in-1 | Boundless Terp Pen |
|---|---|---|
| Price (USD) diff | $66 | $25 |
| Device Type | Portable | Portable |
| Heating Type diff | Convection | Ceramic & Stainless Steel Coil |
| Heat Up Time diff | ~30 seconds | — |
| Battery Type diff | — | Internal |
| Battery Capacity diff | 2200mAh | 300mAh |
| Charging diff | Micro USB | — |
| Charge Time diff | ~3 hours | — |
| Dimensions diff | 108x34x24mm | 13x134x13mm |
| Weight diff | ~98 grams | — |
| Power Adjustment diff | Modular - 3 stage | — |
| Oven Type diff | Ceramic Coating | — |
| Brand diff | Airistech | Boundless Technology |
| Battery Tech diff | Lithium Polymer | — |
| Primary Case Material diff | Zinc-Alloy | — |
Neither is universally better. Airis Switch 3-in-1 fits some priorities, while Boundless Terp Pen fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
Boundless Terp Pen is listed lower ($25) compared with Airis Switch 3-in-1 ($66), but live retailer pricing can change.
Published heat-up data differs by source, so practical session feel may matter more than one raw number.
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.