Price (USD)
G Pen Pro edgeG Pen Pro
$90
Tronian Milatron
$110
G Pen Pro is typically around $20 lower.
Vaporizer Comparison
G Pen Pro vs Tronian Milatron
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
Tronian Milatron
Tronian $110
Editorial Summary
G Pen Pro and Tronian Milatron are both portable / budget vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $20 below Tronian Milatron. Heat-up speed is broadly similar between the two.
Specs Compared
19
Different Specs
14
Shared Specs
5
Overall Overlap
26%
Shared Traits
Portable Budget Convection Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callG Pen Pro
~30 seconds
Tronian Milatron
<35 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callG Pen Pro
Convection
Tronian Milatron
Hybrid (Primarily 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 Pro
$90
Tronian Milatron
$110
Heating Type
G Pen Pro
Convection
Tronian Milatron
Hybrid (Primarily Convection)
Heat Up Time
G Pen Pro
~30 seconds
Tronian Milatron
<35 seconds
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
Tronian Milatron
160°C - 240°C
Battery Capacity
G Pen Pro
2200mAh
Tronian Milatron
2300mAh
Charging
G Pen Pro
Micro-USB
Tronian Milatron
USB-C
Power Adjustment
G Pen Pro
Modular - 3 Stages
Tronian Milatron
Digital Control
Chamber Material
G Pen Pro
Ceramic
Tronian Milatron
Aluminium
Brand
G Pen Pro
Grenco Science
Tronian Milatron
Tronian
Release Date
G Pen Pro
2017
Tronian Milatron
2022
Choose G Pen Pro if...
- You prefer a convection heating profile.
- 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 Tronian Milatron if...
- You prefer a hybrid (primarily convection) heating profile.
- Your usage leans toward hybrid sessions.
- You prefer Tronian Milatron's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
14 differ 5 shared
| Specification | G Pen Pro | Tronian Milatron |
|---|---|---|
| Price (USD) | $90 | $110 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Hybrid (Primarily Convection) |
| Heat Up Time | ~30 seconds | <35 seconds |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 160°C - 240°C |
| Chamber Capacity | ~0.25 grams | <0.25 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | 2200mAh | 2300mAh |
| Battery Life | — | ~1 hour |
| Charging | Micro-USB | USB-C |
| Charge Time | <3 hours | — |
| Dimensions | — | 114x30x30mm |
| Weight | — | 130g |
| Power Adjustment | Modular - 3 Stages | Digital Control |
| Chamber Material | Ceramic | Aluminium |
| Brand | Grenco Science | Tronian |
| Release Date | 2017 | 2022 |
| Session Style | Session | Session |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the Tronian Milatron?
The biggest practical difference is heating approach: G Pen Pro runs convection while Tronian Milatron runs hybrid (primarily convection). 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 Tronian Milatron?
G Pen Pro is the cheaper option at $90 compared with $110 for the Tronian Milatron, about $20 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Pro or the Tronian Milatron?
G Pen Pro reaches session-ready temperature in ~30 seconds, while the Tronian Milatron takes <35 seconds. That's roughly 5 seconds quicker on the G Pen Pro, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the G Pen Pro and the Tronian Milatron?
G Pen Pro uses convection heating, while the Tronian Milatron uses hybrid (primarily convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the G Pen Pro or the Tronian Milatron?
G Pen Pro controls heat with modular - 3 stages, while the Tronian Milatron uses digital control. Tronian Milatron gives you finer per-degree control.
Which has a wider temperature range, the G Pen Pro or the Tronian Milatron?
Tronian Milatron covers 160°C - 240°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.
Which uses USB-C, the G Pen Pro or the Tronian Milatron?
Tronian Milatron 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.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.