Price (USD)
G Pen Hyer edgeG Pen Hyer
$250
Volcano Classic
$450
G Pen Hyer is typically around $200 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
G Pen Hyer and Volcano Classic are both electronic / electronic vaporizers, but they target different priorities. G Pen Hyer is usually the lower-cost pick at $250, around $200 below Volcano Classic. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
17
Different Specs
17
Shared Specs
0
Overall Overlap
0%
Shared Traits
Quick snapshot of the specs people usually care about first.
G Pen Hyer
$250
Volcano Classic
$450
G Pen Hyer is typically around $200 lower.
G Pen Hyer
—
Volcano Classic
3.5 - 6 minutes
Both devices are in a similar heat-up range.
G Pen Hyer
—
Volcano Classic
~1.6 kg
Weight is close enough that portability is likely similar.
G Pen Hyer
Conduction
Volcano Classic
Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$250
Volcano Classic
$450
Device Type
G Pen Hyer
—
Volcano Classic
Desktop
Heating Type
G Pen Hyer
Conduction
Volcano Classic
Convection
Heat Up Time
G Pen Hyer
—
Volcano Classic
3.5 - 6 minutes
Temperature Range
G Pen Hyer
180°C - 220°C (356°F - 428°F)
Volcano Classic
350°F - 446°F
Chamber Capacity
G Pen Hyer
~0.5g
Volcano Classic
—
Battery Capacity
G Pen Hyer
6000mAh
Volcano Classic
—
Charging
G Pen Hyer
USB-C
Volcano Classic
—
Charge Time
G Pen Hyer
2.5 - 3 hours
Volcano Classic
—
Dimensions
G Pen Hyer
—
Volcano Classic
18cm x 20cm
Direct comparison of shared and unique specifications from each device profile. (17 differences, 0 overlaps)
| Specification | G Pen Hyer | Volcano Classic |
|---|---|---|
| Price (USD) diff | $250 | $450 |
| Device Type diff | — | Desktop |
| Heating Type diff | Conduction | Convection |
| Heat Up Time diff | — | 3.5 - 6 minutes |
| Temperature Range diff | 180°C - 220°C (356°F - 428°F) | 350°F - 446°F |
| Chamber Capacity diff | ~0.5g | — |
| Battery Capacity diff | 6000mAh | — |
| Charging diff | USB-C | — |
| Charge Time diff | 2.5 - 3 hours | — |
| Dimensions diff | — | 18cm x 20cm |
| Weight diff | — | ~1.6 kg |
| Power Adjustment diff | Digital Control - 5 Stage Modular | Modular - 9 stages |
| Brand diff | Grenco Science | Storz & Bickel |
| Display Type diff | LED Light User Interface | — |
| Haptic Feedback diff | No | — |
| Heating Element diff | Stainless Steel | — |
| Power diff | — | 110V/220V AC |
Neither is universally better. G Pen Hyer fits some priorities, while Volcano Classic fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
G Pen Hyer is listed lower ($250) compared with Volcano Classic ($450), 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.