Price (USD)
G Pen Pro edgeG Pen Pro
$90
XLUX Roffu
$129
G Pen Pro is typically around $39 lower.
Vaporizer Comparison
G Pen Pro vs XLUX Roffu
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
XLUX Roffu
XVAPE $129
Editorial Summary
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
25
Different Specs
21
Shared Specs
4
Overall Overlap
16%
Shared Traits
Portable Budget Convection Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
XLUX Roffu edgeG Pen Pro
~30 seconds
XLUX Roffu
~20 seconds
XLUX Roffu has the quicker listed heat-up profile.
Heating Style
Close callG Pen Pro
Convection
XLUX Roffu
Convection
Both devices use a similar heating approach.
Key Differences at a Glance
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
Internal
XLUX Roffu
18650
Battery Capacity
G Pen Pro
2200mAh
XLUX Roffu
2600mAh
Charging
G Pen Pro
Micro-USB
XLUX Roffu
USB-C
Power Adjustment
G Pen Pro
Modular - 3 Stages
XLUX Roffu
Digital (precise)
Chamber Material
G Pen Pro
Ceramic
XLUX Roffu
Glass
Brand
G Pen Pro
Grenco Science
XLUX Roffu
XVAPE
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $129).
- You prefer G Pen Pro's overall feature mix and form factor.
- You value how the G Pen Pro balances size, controls, and everyday practicality.
Choose XLUX Roffu if...
- You care about faster heat-up time for quicker sessions.
- Your usage leans toward battery swap sessions.
- You prefer XLUX Roffu's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 4 shared
| Specification | G Pen Pro | XLUX Roffu |
|---|---|---|
| Price (USD) | $90 | $129 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Convection |
| Heat Up Time | ~30 seconds | ~20 seconds |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 100°C - 220°C |
| Chamber Capacity | ~0.25 grams | ~0.2g |
| Battery Type | Internal | 18650 |
| Battery Capacity | 2200mAh | 2600mAh |
| Battery Life | — | ~20 sessions |
| Charging | Micro-USB | USB-C |
| Charge Time | <3 hours | ~3 hours |
| Dimensions | — | 115.5x40.5x25mm |
| Weight | — | ~166g |
| Power Adjustment | Modular - 3 Stages | Digital (precise) |
| Chamber Material | Ceramic | Glass |
| Brand | Grenco Science | XVAPE |
| Adjustable Airflow | — | No |
| Country of Manufacture | — | China |
| Display Type | — | Color OLED |
| Haptic Feedback | — | Yes |
| Manufacturer | — | XVAPE |
| Release Date | 2017 | 2022 |
| Replaceable Battery | — | Yes |
| Session Style | Session | Both |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the XLUX Roffu?
There's no single headline gap. The differences are spread across 21 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Pro or the XLUX Roffu?
G Pen Pro is the cheaper option at $90 compared with $129 for the XLUX Roffu, about $39 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Pro or the XLUX Roffu?
XLUX Roffu reaches session-ready temperature in ~20 seconds, while the G Pen Pro takes ~30 seconds. That's roughly 10 seconds quicker on the XLUX Roffu, which is useful if you want shorter, on-demand sessions.
Does the G Pen Pro or the XLUX Roffu hold more flower?
G Pen Pro has the larger chamber at ~0.25 grams, versus ~0.2g on the XLUX Roffu. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I swap the batteries on the G Pen Pro or the XLUX Roffu?
XLUX Roffu uses 18650, so you can carry spares for back-to-back days. The G Pen Pro has a built-in battery you can't swap on the go.
Can I set custom temperatures on the G Pen Pro or the XLUX Roffu?
G Pen Pro controls heat with modular - 3 stages, while the XLUX Roffu uses digital (precise). XLUX Roffu gives you finer per-degree control.
Which has a wider temperature range, the G Pen Pro or the XLUX Roffu?
XLUX Roffu covers 100°C - 220°C, a wider band than the G Pen Pro at 190°C - 220°C (375°F - 428°F). A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.