Price (USD)
G Pen Pro edgeG Pen Pro
$90
Vapman Pure
$170
G Pen Pro is typically around $80 lower.
Vaporizer Comparison
G Pen Pro vs Vapman Pure
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
Vapman Pure
Vapman from €160 EUR
Editorial Summary
G Pen Pro and Vapman Pure are both portable vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $80 below Vapman Pure. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
21
Different Specs
20
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Pro
Convection
Vapman Pure
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
Vapman Pure
$170
Heating Type
G Pen Pro
Convection
Vapman Pure
Conduction
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
Vapman Pure
N/A
Chamber Capacity
G Pen Pro
~0.25 grams
Vapman Pure
0.1g
Battery Type
G Pen Pro
Internal
Vapman Pure
None
Battery Capacity
G Pen Pro
2200mAh
Vapman Pure
N/A
Charging
G Pen Pro
Micro-USB
Vapman Pure
N/A
Charge Time
G Pen Pro
<3 hours
Vapman Pure
N/A
Chamber Material
G Pen Pro
Ceramic
Vapman Pure
Copper (24k Gold-Plated)
Brand
G Pen Pro
Grenco Science
Vapman Pure
Vapman
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $170).
- You prefer a convection heating profile.
- Your usage leans toward budget and convection sessions.
Choose Vapman Pure if...
- You prefer a conduction heating profile.
- Your usage leans toward conduction and microdosing sessions.
- You prefer Vapman Pure's overall feature mix and form factor.
Current price
€160EUR
at Vapman
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.
20 differ 1 shared
| Specification | G Pen Pro | Vapman Pure |
|---|---|---|
| Price (USD) | $90 | $170 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | N/A |
| Chamber Capacity | ~0.25 grams | 0.1g |
| Battery Type | Internal | None |
| Battery Capacity | 2200mAh | N/A |
| Battery Life | — | N/A |
| Charging | Micro-USB | N/A |
| Charge Time | <3 hours | N/A |
| Dimensions | — | 62x41x41mm |
| Weight | — | ~18g |
| Power Adjustment | Modular - 3 Stages | — |
| Chamber Material | Ceramic | Copper (24k Gold-Plated) |
| Brand | Grenco Science | Vapman |
| Adjustable Airflow | — | Yes |
| Country of Manufacture | — | Italy |
| Release Date | 2017 | — |
| Session Style | Session | — |
| Warranty | 1 year | 2 years |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the Vapman Pure?
The biggest practical difference is heating approach: G Pen Pro runs convection while Vapman Pure 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 Vapman Pure?
G Pen Pro is the cheaper option at $90 compared with $170 for the Vapman Pure, about $80 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Pro and the Vapman Pure?
G Pen Pro uses convection heating, while the Vapman Pure uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Pro or the Vapman Pure hold more flower?
G Pen Pro has the larger chamber at ~0.25 grams, versus 0.1g on the Vapman Pure. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Is the G Pen Pro or the Vapman Pure better for microdosing?
Vapman Pure is the better fit for microdosing in our database, typically thanks to a smaller chamber, finer temperature control, or both.
Need a different matchup?
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