Price (USD)
XMAX Tunke edgeG Pen Pro
$90
XMAX Tunke
$50
XMAX Tunke is typically around $40 lower.
Vaporizer Comparison
G Pen Pro vs XMAX Tunke
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
XMAX Tunke
XMAX $50
Editorial Summary
G Pen Pro and XMAX Tunke are both portable / budget vaporizers, but they target different priorities. XMAX Tunke is usually the lower-cost pick at $50, around $40 below G Pen Pro. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
20
Different Specs
18
Shared Specs
2
Overall Overlap
10%
Shared Traits
Portable Budget Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Pro
Convection
XMAX Tunke
Conduction
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 Pro
$90
XMAX Tunke
$50
Heating Type
G Pen Pro
Convection
XMAX Tunke
Conduction
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
XMAX Tunke
260°C - 380°C (500°F - 716°F)
Battery Capacity
G Pen Pro
2200mAh
XMAX Tunke
650mAh
Charging
G Pen Pro
Micro-USB
XMAX Tunke
USB-C
Power Adjustment
G Pen Pro
Modular - 3 Stages
XMAX Tunke
Modular - 5 Stages
Chamber Material
G Pen Pro
Ceramic
XMAX Tunke
Quartz
Brand
G Pen Pro
Grenco Science
XMAX Tunke
XMAX
Release Date
G Pen Pro
2017
XMAX Tunke
2023
Session Style
G Pen Pro
Session
XMAX Tunke
Both
Choose G Pen Pro if...
- You prefer a convection heating profile.
- Your usage leans toward convection sessions.
- You prefer G Pen Pro's overall feature mix and form factor.
Choose XMAX Tunke if...
- You want the lower listed entry price ($50 vs $90).
- You prefer a conduction heating profile.
- Your usage leans toward concentrates and conduction sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
18 differ 2 shared
| Specification | G Pen Pro | XMAX Tunke |
|---|---|---|
| Price (USD) | $90 | $50 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 260°C - 380°C (500°F - 716°F) |
| Chamber Capacity | ~0.25 grams | — |
| Battery Type | Internal | Internal |
| Battery Capacity | 2200mAh | 650mAh |
| Charging | Micro-USB | USB-C |
| Charge Time | <3 hours | — |
| Power Adjustment | Modular - 3 Stages | Modular - 5 Stages |
| Chamber Material | Ceramic | Quartz |
| Concentrate Support | — | Yes |
| Brand | Grenco Science | XMAX |
| Country of Manufacture | — | China |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2017 | 2023 |
| Session Style | Session | Both |
| Session Time | — | 15 seconds |
| Warranty | 1 year | 6 months |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the XMAX Tunke?
The biggest practical difference is heating approach: G Pen Pro runs convection while XMAX Tunke runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the G Pen Pro or the XMAX Tunke?
XMAX Tunke is the cheaper option at $50 compared with $90 for the G Pen Pro, about $40 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Pro and the XMAX Tunke?
G Pen Pro uses convection heating, while the XMAX Tunke uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which has a wider temperature range, the G Pen Pro or the XMAX Tunke?
XMAX Tunke covers 260°C - 380°C (500°F - 716°F), 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.
Which uses USB-C, the G Pen Pro or the XMAX Tunke?
XMAX Tunke charges over USB-C; the G Pen Pro uses a Micro-USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
How similar are the G Pen Pro and the XMAX Tunke?
Across the 20 specs we line up, they share 2 and differ on 18, an overlap of about 10%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.