Price (USD)
Close callG Pen Elite
$120
XLUX Roffu
$129
Pricing is very close between both devices.
Vaporizer Comparison
G Pen Elite vs XLUX Roffu
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Elite
Grenco Science $120
VS
XLUX Roffu
XVAPE $129
Editorial Summary
G Pen Elite and XLUX Roffu are both portable / electronic vaporizers, but they target different priorities. Their listed prices are close ($120 vs $129). XLUX Roffu has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
22
Shared Specs
3
Overall Overlap
12%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
XLUX Roffu edgeG Pen Elite
~30 seconds
XLUX Roffu
~20 seconds
XLUX Roffu has the quicker listed heat-up profile.
Weight
G Pen Elite edgeG Pen Elite
~90 grams
XLUX Roffu
~166g
G Pen Elite is the lighter listed unit.
Heating Style
Close callG Pen Elite
Conduction
XLUX Roffu
Convection
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Elite
$120
XLUX Roffu
$129
Heating Type
G Pen Elite
Conduction
XLUX Roffu
Convection
Heat Up Time
G Pen Elite
~30 seconds
XLUX Roffu
~20 seconds
Temperature Range
G Pen Elite
93°C - 220°C (200°F - 428°F)
XLUX Roffu
100°C - 220°C
Chamber Capacity
G Pen Elite
~0.25 - 0.75 grams
XLUX Roffu
~0.2g
Battery Type
G Pen Elite
Internal
XLUX Roffu
18650
Battery Capacity
G Pen Elite
2200mAh
XLUX Roffu
2600mAh
Battery Life
G Pen Elite
12-15 sessions
XLUX Roffu
~20 sessions
Charging
G Pen Elite
Micro-USB
XLUX Roffu
USB-C
Dimensions
G Pen Elite
11.2cm x 3cm x 2.3cm
XLUX Roffu
115.5x40.5x25mm
Choose G Pen Elite if...
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and ceramic chamber sessions.
Choose XLUX Roffu if...
- You care about faster heat-up time for quicker sessions.
- You prefer a convection heating profile.
- Your usage leans toward convection and budget sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
22 differ 3 shared
| Specification | G Pen Elite | XLUX Roffu |
|---|---|---|
| Price (USD) | $120 | $129 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | ~30 seconds | ~20 seconds |
| Temperature Range | 93°C - 220°C (200°F - 428°F) | 100°C - 220°C |
| Chamber Capacity | ~0.25 - 0.75 grams | ~0.2g |
| Battery Type | Internal | 18650 |
| Battery Capacity | 2200mAh | 2600mAh |
| Battery Life | 12-15 sessions | ~20 sessions |
| Charging | Micro-USB | USB-C |
| Charge Time | <3 hours | ~3 hours |
| Dimensions | 11.2cm x 3cm x 2.3cm | 115.5x40.5x25mm |
| Weight | ~90 grams | ~166g |
| Power Adjustment | Digital Control | Digital (precise) |
| Chamber Material | Ceramic | Glass |
| Brand | Grenco Science | XVAPE |
| Adjustable Airflow | — | No |
| Country of Manufacture | — | China |
| Display Type | LED | Color OLED |
| Haptic Feedback | — | Yes |
| Manufacturer | — | XVAPE |
| Release Date | 2016 | 2022 |
| Replaceable Battery | — | Yes |
| Session Style | — | Both |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Elite and the XLUX Roffu?
The biggest practical difference is heating approach: G Pen Elite runs conduction while XLUX Roffu runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which heats up faster, the G Pen Elite or the XLUX Roffu?
XLUX Roffu reaches session-ready temperature in ~20 seconds, while the G Pen Elite takes ~30 seconds. That's roughly 10 seconds quicker on the XLUX Roffu, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the G Pen Elite and the XLUX Roffu?
G Pen Elite uses conduction heating, while the XLUX Roffu uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Elite or the XLUX Roffu hold more flower?
G Pen Elite has the larger chamber at ~0.25 - 0.75 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.
Which is lighter, the G Pen Elite or the XLUX Roffu?
G Pen Elite is the lighter unit at ~90 grams, around 76g less than the XLUX Roffu at ~166g. The lighter device is easier to carry and pocket day-to-day.
Which is cheaper, the G Pen Elite or the XLUX Roffu?
Listed prices are close: $120 for the G Pen Elite versus $129 for the XLUX Roffu. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I swap the batteries on the G Pen Elite or the XLUX Roffu?
XLUX Roffu uses 18650, so you can carry spares for back-to-back days. The G Pen Elite has a built-in battery you can't swap on the go.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.