Price (USD)
FENiX Pro edgeFENiX Pro
$135
G Pen Roam
$200
FENiX Pro is typically around $65 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
FENiX Pro and G Pen Roam are both portable / electronic vaporizers, but they target different priorities. FENiX Pro is usually the lower-cost pick at $135, around $65 below G Pen Roam. G Pen Roam has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
15
Different Specs
13
Shared Specs
2
Overall Overlap
13%
Shared Traits
Quick snapshot of the specs people usually care about first.
FENiX Pro
$135
G Pen Roam
$200
FENiX Pro is typically around $65 lower.
FENiX Pro
~25 seconds
G Pen Roam
~5 seconds
G Pen Roam has the quicker listed heat-up profile.
FENiX Pro
Convection
G Pen Roam
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
FENiX Pro
$135
G Pen Roam
$200
Device Type
FENiX Pro
Portable
G Pen Roam
—
Heating Type
FENiX Pro
Convection
G Pen Roam
Conduction
Heat Up Time
FENiX Pro
~25 seconds
G Pen Roam
~5 seconds
Temperature Range
FENiX Pro
160°C - 221°C (320°F - 430°F)
G Pen Roam
204°C - 427°C (400°F - 800°F)
Chamber Capacity
FENiX Pro
0.2 - 0.3 grams
G Pen Roam
—
Battery Capacity
FENiX Pro
2300 mAh
G Pen Roam
1300mAh
Dimensions
FENiX Pro
5.2x2.5x8.4cm
G Pen Roam
—
Power Adjustment
FENiX Pro
—
G Pen Roam
Digital Control
Brand
FENiX Pro
—
G Pen Roam
Grenco Science
Direct comparison of shared and unique specifications from each device profile. (13 differences, 2 overlaps)
| Specification | FENiX Pro | G Pen Roam |
|---|---|---|
| Price (USD) diff | $135 | $200 |
| Device Type diff | Portable | — |
| Heating Type diff | Convection | Conduction |
| Heat Up Time diff | ~25 seconds | ~5 seconds |
| Temperature Range diff | 160°C - 221°C (320°F - 430°F) | 204°C - 427°C (400°F - 800°F) |
| Chamber Capacity diff | 0.2 - 0.3 grams | — |
| Battery Capacity diff | 2300 mAh | 1300mAh |
| Charging | Micro-USB | Micro-USB |
| Charge Time | 2 hours | ~2 hours |
| Dimensions diff | 5.2x2.5x8.4cm | — |
| Power Adjustment diff | — | Digital Control |
| Brand diff | — | Grenco Science |
| Display Type diff | OLED | LED |
| Haptic Feedback diff | — | Yes |
| Manufacturer diff | South Reed Technology Co | — |
Neither is universally better. FENiX Pro fits some priorities, while G Pen Roam fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
FENiX Pro is listed lower ($135) compared with G Pen Roam ($200), but live retailer pricing can change.
G Pen Roam has the faster listed heat-up time (~5 seconds) versus FENiX Pro (~25 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.