Price (USD)
G Pen Pro edgeG Pen Pro
$90
XLUX Roffu
$129
G Pen Pro is typically around $39 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
G Pen Pro and XLUX Roffu are both portable / budget vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $39 below XLUX Roffu. XLUX Roffu has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
16
Different Specs
15
Shared Specs
1
Overall Overlap
6%
Shared Traits
Quick snapshot of the specs people usually care about first.
G Pen Pro
$90
XLUX Roffu
$129
G Pen Pro is typically around $39 lower.
G Pen Pro
~30 seconds
XLUX Roffu
~20 seconds
XLUX Roffu has the quicker listed heat-up profile.
G Pen Pro
Convection
XLUX Roffu
Convection
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
G Pen Pro
$90
XLUX Roffu
$129
Heat Up Time
G Pen Pro
~30 seconds
XLUX Roffu
~20 seconds
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
XLUX Roffu
100°C - 220°C
Chamber Capacity
G Pen Pro
~0.25 grams
XLUX Roffu
~0.2g
Battery Type
G Pen Pro
—
XLUX Roffu
18650
Battery Capacity
G Pen Pro
2200mAh
XLUX Roffu
2600mAh
Charging
G Pen Pro
Micro-USB
XLUX Roffu
USB-C
Charge Time
G Pen Pro
<3 hours
XLUX Roffu
—
Power Adjustment
G Pen Pro
Modular - 3 Stages
XLUX Roffu
—
Brand
G Pen Pro
Grenco Science
XLUX Roffu
—
Direct comparison of shared and unique specifications from each device profile. (15 differences, 1 overlaps)
| Specification | G Pen Pro | XLUX Roffu |
|---|---|---|
| Price (USD) diff | $90 | $129 |
| Heating Type | Convection | Convection |
| Heat Up Time diff | ~30 seconds | ~20 seconds |
| Temperature Range diff | 190°C - 220°C (375°F - 428°F) | 100°C - 220°C |
| Chamber Capacity diff | ~0.25 grams | ~0.2g |
| Battery Type diff | — | 18650 |
| Battery Capacity diff | 2200mAh | 2600mAh |
| Charging diff | Micro-USB | USB-C |
| Charge Time diff | <3 hours | — |
| Power Adjustment diff | Modular - 3 Stages | — |
| Brand diff | Grenco Science | — |
| Chamber Material diff | Ceramic | — |
| Display Type diff | — | Color OLED |
| Haptic Feedback diff | — | Yes |
| Manufacturer diff | — | XVAPE |
| Replaceable Battery diff | — | Yes |
Neither is universally better. G Pen Pro fits some priorities, while XLUX Roffu 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 XLUX Roffu ($129), but live retailer pricing can change.
XLUX Roffu has the faster listed heat-up time (~20 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.