Price (USD)
G Pen Pro edgeAromed 4.0
$400
G Pen Pro
$90
G Pen Pro is typically around $310 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Aromed 4.0 and G Pen Pro are both convection vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $310 below Aromed 4.0. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
12
Different Specs
11
Shared Specs
1
Overall Overlap
8%
Shared Traits
Quick snapshot of the specs people usually care about first.
Aromed 4.0
$400
G Pen Pro
$90
G Pen Pro is typically around $310 lower.
Aromed 4.0
—
G Pen Pro
~30 seconds
Both devices are in a similar heat-up range.
Aromed 4.0
Convection
G Pen Pro
Convection
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
Aromed 4.0
$400
G Pen Pro
$90
Heat Up Time
Aromed 4.0
—
G Pen Pro
~30 seconds
Temperature Range
Aromed 4.0
60°C - 235°C (140°F - 455°F)
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Aromed 4.0
—
G Pen Pro
~0.25 grams
Battery Capacity
Aromed 4.0
—
G Pen Pro
2200mAh
Charging
Aromed 4.0
—
G Pen Pro
Micro-USB
Charge Time
Aromed 4.0
—
G Pen Pro
<3 hours
Power Adjustment
Aromed 4.0
Digital Control
G Pen Pro
Modular - 3 Stages
Brand
Aromed 4.0
AroMed HQ-Vaporizer
G Pen Pro
Grenco Science
Chamber Material
Aromed 4.0
Glass
G Pen Pro
Ceramic
Direct comparison of shared and unique specifications from each device profile. (11 differences, 1 overlaps)
| Specification | Aromed 4.0 | G Pen Pro |
|---|---|---|
| Price (USD) diff | $400 | $90 |
| Heating Type | Convection | Convection |
| Heat Up Time diff | — | ~30 seconds |
| Temperature Range diff | 60°C - 235°C (140°F - 455°F) | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity diff | — | ~0.25 grams |
| Battery Capacity diff | — | 2200mAh |
| Charging diff | — | Micro-USB |
| Charge Time diff | — | <3 hours |
| Power Adjustment diff | Digital Control | Modular - 3 Stages |
| Brand diff | AroMed HQ-Vaporizer | Grenco Science |
| Chamber Material diff | Glass | Ceramic |
| Heating Element diff | Halogen Bulb | — |
Neither is universally better. Aromed 4.0 fits some priorities, while G Pen Pro fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
G Pen Pro is listed lower ($90) compared with Aromed 4.0 ($400), 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.