Price (USD)
G Pen Pro edgeG Pen Pro
$90
Modul
$350
G Pen Pro is typically around $260 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
G Pen Pro and Modul are both portable / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $260 below Modul. Modul has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
15
Different Specs
15
Shared Specs
0
Overall Overlap
0%
Shared Traits
Quick snapshot of the specs people usually care about first.
G Pen Pro
$90
Modul
$350
G Pen Pro is typically around $260 lower.
G Pen Pro
~30 seconds
Modul
~15 Seconds
Modul has the quicker listed heat-up profile.
G Pen Pro
Convection
Modul
—
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Pro
$90
Modul
$350
Device Type
G Pen Pro
—
Modul
Portable
Heating Type
G Pen Pro
Convection
Modul
—
Heat Up Time
G Pen Pro
~30 seconds
Modul
~15 Seconds
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
Modul
850°F-900°F (Dry Herb Tank)
Chamber Capacity
G Pen Pro
~0.25 grams
Modul
—
Battery Capacity
G Pen Pro
2200mAh
Modul
6000mAh
Battery Life
G Pen Pro
—
Modul
<50 Sessions Depending on Usage Style
Charging
G Pen Pro
Micro-USB
Modul
USB-C
Charge Time
G Pen Pro
<3 hours
Modul
~2 Hours
Direct comparison of shared and unique specifications from each device profile. (15 differences, 0 overlaps)
| Specification | G Pen Pro | Modul |
|---|---|---|
| Price (USD) diff | $90 | $350 |
| Device Type diff | — | Portable |
| Heating Type diff | Convection | — |
| Heat Up Time diff | ~30 seconds | ~15 Seconds |
| Temperature Range diff | 190°C - 220°C (375°F - 428°F) | 850°F-900°F (Dry Herb Tank) |
| Chamber Capacity diff | ~0.25 grams | — |
| Battery Capacity diff | 2200mAh | 6000mAh |
| Battery Life diff | — | <50 Sessions Depending on Usage Style |
| Charging diff | Micro-USB | USB-C |
| Charge Time diff | <3 hours | ~2 Hours |
| Power Adjustment diff | Modular - 3 Stages | Digital |
| Brand diff | Grenco Science | — |
| Case Material diff | — | Anodized Aluminum |
| Chamber Material diff | Ceramic | Quartz |
| Display Type diff | — | 2.4” Color Display |
Neither is universally better. G Pen Pro fits some priorities, while Modul 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 Modul ($350), but live retailer pricing can change.
Modul has the faster listed heat-up time (~15 Seconds) versus G Pen Pro (~30 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.