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 $150
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
20
Different Specs
19
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.
Spec Comparison Table
Direct comparison of every spec from each device profile.
19 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 | — |
| Session Timer | — | 8 minutes |
| 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.