Price (USD)
G Pen Pro edgeG Pen Pro
$90
PAX Mini
$150
G Pen Pro is typically around $60 lower.
Vaporizer Comparison
G Pen Pro vs PAX Mini
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
PAX Mini
PAX Labs from $95.95
Editorial Summary
G Pen Pro and PAX Mini are both portable / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $60 below PAX Mini. PAX Mini has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
19
Different Specs
18
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
PAX Mini edgeG Pen Pro
~30 seconds
PAX Mini
22 seconds
PAX Mini has the quicker listed heat-up profile.
Heating Style
Close callG Pen Pro
Convection
PAX Mini
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
PAX Mini
$150
Heating Type
G Pen Pro
Convection
PAX Mini
Conduction
Heat Up Time
G Pen Pro
~30 seconds
PAX Mini
22 seconds
Chamber Capacity
G Pen Pro
~0.25 grams
PAX Mini
0.25g - 0.5g
Charging
G Pen Pro
Micro-USB
PAX Mini
USB-C, about 90 minutes
Charge Time
G Pen Pro
<3 hours
PAX Mini
~1.5 hours
Power Adjustment
G Pen Pro
Modular - 3 Stages
PAX Mini
Four heat modes (LED X)
Chamber Material
G Pen Pro
Ceramic
PAX Mini
Stainless Steel
Brand
G Pen Pro
Grenco Science
PAX Mini
PAX Labs
Release Date
G Pen Pro
2017
PAX Mini
2025
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $150).
- You prefer a convection heating profile.
- Your usage leans toward budget and convection sessions.
Choose PAX Mini if...
- You prefer a conduction heating profile.
- Your usage leans toward conduction and discrete sessions.
- You prefer PAX Mini's overall feature mix and form factor.
Lowest price
$95.95
at VPM
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.
18 differ 1 shared
| Specification | G Pen Pro | PAX Mini |
|---|---|---|
| Price (USD) | $90 | $150 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | 22 seconds |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | — |
| Chamber Capacity | ~0.25 grams | 0.25g - 0.5g |
| Battery Type | Internal | — |
| Battery Capacity | 2200mAh | — |
| Battery Life | — | ~60 minutes |
| Charging | Micro-USB | USB-C, about 90 minutes |
| Charge Time | <3 hours | ~1.5 hours |
| Dimensions | — | 93mm x 31mm x 22mm |
| Weight | — | 89 grams |
| Power Adjustment | Modular - 3 Stages | Four heat modes (LED X) |
| Chamber Material | Ceramic | Stainless Steel |
| Brand | Grenco Science | PAX Labs |
| Release Date | 2017 | 2025 |
| Session Style | Session | — |
| Warranty | 1 year | 2 years |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the PAX Mini?
The biggest practical difference is heating approach: G Pen Pro runs convection while PAX Mini 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 PAX Mini?
G Pen Pro is the cheaper option at $90 compared with $150 for the PAX Mini, about $60 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Pro or the PAX Mini?
PAX Mini reaches session-ready temperature in 22 seconds, while the G Pen Pro takes ~30 seconds. That's roughly 8 seconds quicker on the PAX Mini, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the G Pen Pro and the PAX Mini?
G Pen Pro uses convection heating, while the PAX Mini 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 PAX Mini hold more flower?
PAX Mini has the larger chamber at 0.25g - 0.5g, versus ~0.25 grams on the G Pen Pro. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I set custom temperatures on the G Pen Pro or the PAX Mini?
G Pen Pro controls heat with modular - 3 stages, while the PAX Mini uses four heat modes (led x). Both let you change temperature, just with different levels of precision.
Which charges faster, the G Pen Pro or the PAX Mini?
PAX Mini fully charges in ~1.5 hours, ahead of <3 hours on the G Pen Pro.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.