Price (USD)
G Pen Roam edgeG Pen Roam
$100
Tinymight
$269
G Pen Roam is typically around $169 lower.
Vaporizer Comparison
G Pen Roam vs Tinymight
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Roam
Grenco Science from $49.95
VS
Tinymight
Tinymight $269
Editorial Summary
G Pen Roam and Tinymight are both portable / electronic vaporizers, but they target different priorities. G Pen Roam is usually the lower-cost pick at $100, around $169 below Tinymight. Heat-up speed is broadly similar between the two.
Specs Compared
26
Different Specs
24
Shared Specs
2
Overall Overlap
8%
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 seconds
Both devices are in a similar heat-up range.
Weight
Tinymight edgeG Pen Roam
~317g
Tinymight
105g
Tinymight is the lighter listed unit.
Heating Style
Close callG Pen Roam
Conduction
Tinymight
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
$269
Heating Type
G Pen Roam
Conduction
Tinymight
Convection
Heat Up Time
G Pen Roam
~5 seconds
Tinymight
~2 seconds
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
Tinymight
120 - 240°C
Battery Type
G Pen Roam
Internal
Tinymight
18650
Battery Capacity
G Pen Roam
1300mAh
Tinymight
2600mAh
Battery Life
G Pen Roam
15-20 sessions
Tinymight
6-8 sessions
Charge Time
G Pen Roam
~2 hours
Tinymight
1.5 hours
Weight
G Pen Roam
~317g
Tinymight
105g
Power Adjustment
G Pen Roam
Digital Control
Tinymight
Modular - 10 Stages
Choose G Pen Roam if...
- You want the lower listed entry price ($100 vs $269).
- You prefer a conduction heating profile.
- Your usage leans toward concentrates sessions.
Lowest price
$49.95
at G Pen
Choose Tinymight if...
- You want the lighter unit for carrying and travel.
- You prefer a convection heating profile.
- Your usage leans toward convection and premium sessions.
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.
24 differ 2 shared
| Specification | G Pen Roam | Tinymight |
|---|---|---|
| Price (USD) | $100 | $269 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | ~5 seconds | ~2 seconds |
| Temperature Range | 204°C - 427°C (400°F - 800°F) | 120 - 240°C |
| Chamber Capacity | — | 0.15g - 0.2g |
| Battery Type | Internal | 18650 |
| Battery Capacity | 1300mAh | 2600mAh |
| Battery Life | 15-20 sessions | 6-8 sessions |
| Charging | Micro-USB | Micro-USB |
| Charge Time | ~2 hours | 1.5 hours |
| Dimensions | — | 80x56mm |
| Weight | ~317g | 105g |
| Power Adjustment | Digital Control | Modular - 10 Stages |
| Chamber Material | Quartz | — |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | Tinymight |
| Adjustable Airflow | No | — |
| Body Material | — | Natural Wood |
| Country of Manufacture | — | Finland |
| Display Type | LED | — |
| Haptic Feedback | Yes | — |
| Manufacturer | — | JTJS Products OY |
| Release Date | 2020 | 2019 |
| Session Style | — | Both |
| Warranty | 1 year | 3 years |
Comparison FAQs
What is the biggest difference between the G Pen Roam and the Tinymight?
The biggest practical difference is price tier: the G Pen Roam sits at $100 while the Tinymight is $269, a gap of about $169 that puts them in different buying brackets.
Which is cheaper, the G Pen Roam or the Tinymight?
G Pen Roam is the cheaper option at $100 compared with $269 for the Tinymight, about $169 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Roam and the Tinymight?
G Pen Roam uses conduction heating, while the Tinymight 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?
Tinymight is the lighter unit at 105g, around 212g 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?
Tinymight uses 18650, 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?
Heat-up times are very close: ~5 seconds on the G Pen Roam and ~2 seconds on the Tinymight. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the G Pen Roam or the Tinymight?
G Pen Roam controls heat with digital control, while the Tinymight uses modular - 10 stages. 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.