Price (USD)
G Pen Roam edgeG Pen Roam
$100
Tinymight 2 Black Edition
$460
G Pen Roam is typically around $360 lower.
Vaporizer Comparison
G Pen Roam vs Tinymight 2 Black Edition
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Roam
Grenco Science from $49.95
VS
Tinymight 2 Black Edition
Tinymight $460
Editorial Summary
G Pen Roam and Tinymight 2 Black Edition are both portable / electronic vaporizers, but they target different priorities. G Pen Roam is usually the lower-cost pick at $100, around $360 below Tinymight 2 Black Edition. Heat-up speed is broadly similar between the two.
Specs Compared
26
Different Specs
23
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
Close callG Pen Roam
~5 seconds
Tinymight 2 Black Edition
From ~3 seconds
Both devices are in a similar heat-up range.
Weight
Tinymight 2 Black Edition edgeG Pen Roam
~317g
Tinymight 2 Black Edition
186g body, 211g with the 80mm stem
Tinymight 2 Black Edition is the lighter listed unit.
Heating Style
Close callG Pen Roam
Conduction
Tinymight 2 Black Edition
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 Roam
$100
Tinymight 2 Black Edition
$460
Heating Type
G Pen Roam
Conduction
Tinymight 2 Black Edition
Convection
Heat Up Time
G Pen Roam
~5 seconds
Tinymight 2 Black Edition
From ~3 seconds
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
Tinymight 2 Black Edition
140-250°C (284-482°F) on-demand, capped at 230°C (446°F) in session mode
Battery Type
G Pen Roam
Internal
Tinymight 2 Black Edition
18650 (user replaceable)
Battery Capacity
G Pen Roam
1300mAh
Tinymight 2 Black Edition
3000mAh Molicel P30B
Charging
G Pen Roam
Micro-USB
Tinymight 2 Black Edition
USB-C
Charge Time
G Pen Roam
~2 hours
Tinymight 2 Black Edition
~45 minutes with a USB-C PD charger
Weight
G Pen Roam
~317g
Tinymight 2 Black Edition
186g body, 211g with the 80mm stem
Power Adjustment
G Pen Roam
Digital Control
Tinymight 2 Black Edition
Analog dial, 10 steps
Choose G Pen Roam if...
- You want the lower listed entry price ($100 vs $460).
- You prefer a conduction heating profile.
- Your usage leans toward concentrates sessions.
Lowest price
$49.95
at G Pen
Choose Tinymight 2 Black Edition if...
- You want the lighter unit for carrying and travel.
- You prefer a convection heating profile.
- Your usage leans toward convection and premium sessions.
Typical price
$460
Sold by VapeFully
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
23 differ 3 shared
| Specification | G Pen Roam | Tinymight 2 Black Edition |
|---|---|---|
| Price (USD) | $100 | $460 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | ~5 seconds | From ~3 seconds |
| Temperature Range | 204°C - 427°C (400°F - 800°F) | 140-250°C (284-482°F) on-demand, capped at 230°C (446°F) in session mode |
| Chamber Capacity | — | 0.05g - 0.2g in the stem, 0.3g or more loaded directly into the body |
| Battery Type | Internal | 18650 (user replaceable) |
| Battery Capacity | 1300mAh | 3000mAh Molicel P30B |
| Battery Life | 15-20 sessions | — |
| Charging | Micro-USB | USB-C |
| Charge Time | ~2 hours | ~45 minutes with a USB-C PD charger |
| Dimensions | — | 88 x 61 x 37mm body, 135 x 61 x 37mm with the 80mm stem |
| Weight | ~317g | 186g body, 211g with the 80mm stem |
| Power Adjustment | Digital Control | Analog dial, 10 steps |
| Chamber Material | Quartz | Zirconia stem chamber, stainless steel lined body chamber |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | Tinymight |
| Adjustable Airflow | No | No |
| Body Material | — | Black oak with anodised aluminium panels |
| Country of Manufacture | — | Finland |
| Display Type | LED | None (LED and haptic feedback) |
| Haptic Feedback | Yes | Yes |
| Manufacturer | — | JTJS Products Oy |
| Release Date | 2020 | 2026 |
| Session Style | — | Both |
| Warranty | 1 year | 3 years limited |
Comparison FAQs
What is the biggest difference between the G Pen Roam and the Tinymight 2 Black Edition?
The biggest practical difference is price tier: the G Pen Roam sits at $100 while the Tinymight 2 Black Edition is $460, a gap of about $360 that puts them in different buying brackets.
Which is cheaper, the G Pen Roam or the Tinymight 2 Black Edition?
G Pen Roam is the cheaper option at $100 compared with $460 for the Tinymight 2 Black Edition, about $360 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Roam and the Tinymight 2 Black Edition?
G Pen Roam uses conduction heating, while the Tinymight 2 Black Edition uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which is lighter, the G Pen Roam or the Tinymight 2 Black Edition?
Tinymight 2 Black Edition is the lighter unit at 186g body, 211g with the 80mm stem, around 131g less than the G Pen Roam at ~317g. The lighter device is easier to carry and pocket day-to-day.
Can I swap the batteries on the G Pen Roam or the Tinymight 2 Black Edition?
Tinymight 2 Black Edition uses 18650 (user replaceable), so you can carry spares for back-to-back days. The G Pen Roam has a built-in battery you can't swap on the go.
Which heats up faster, the G Pen Roam or the Tinymight 2 Black Edition?
Heat-up times are very close: ~5 seconds on the G Pen Roam and From ~3 seconds on the Tinymight 2 Black Edition. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the G Pen Roam or the Tinymight 2 Black Edition?
G Pen Roam controls heat with digital control, while the Tinymight 2 Black Edition uses analog dial, 10 steps. G Pen Roam gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.