Price (USD)
G Pen Connect edgeG Pen Connect
$180
PAX FLOW
$350
G Pen Connect is typically around $170 lower.
Vaporizer Comparison
G Pen Connect vs PAX FLOW
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Connect
Grenco Science $180
VS
PAX FLOW
PAX Labs $350
Editorial Summary
G Pen Connect and PAX FLOW are both portable / electronic vaporizers, but they target different priorities. G Pen Connect is usually the lower-cost pick at $180, around $170 below PAX FLOW. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
24
Different Specs
22
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.
Heating Style
Close callG Pen Connect
Conduction
PAX FLOW
Hybrid (conduction + 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 Connect
$180
PAX FLOW
$350
Heating Type
G Pen Connect
Conduction
PAX FLOW
Hybrid (conduction + convection)
Temperature Range
G Pen Connect
180°C - 220°C (356°F - 428°F)
PAX FLOW
180°C - 225°C (356°F - 437°F)
Battery Capacity
G Pen Connect
850mAh
PAX FLOW
2000mAh (internal)
Battery Life
G Pen Connect
10-15 sessions
PAX FLOW
4-6 sessions
Charging
G Pen Connect
Micro-USB
PAX FLOW
USB-C
Charge Time
G Pen Connect
~2 hours
PAX FLOW
~20 minutes to 50%, ~40 minutes to full (USB-C)
Dimensions
G Pen Connect
79.1x59x22.4mm
PAX FLOW
107mm x 34.5mm x 29mm
Power Adjustment
G Pen Connect
Digital Control - 3 Stage Modular
PAX FLOW
Five petal modes + Bong Mode
Chamber Material
G Pen Connect
Ceramic
PAX FLOW
Stainless Steel
Choose G Pen Connect if...
- You want the lower listed entry price ($180 vs $350).
- You prefer a conduction heating profile.
- Your usage leans toward concentrates and conduction sessions.
Choose PAX FLOW if...
- You prefer a hybrid (conduction + convection) heating profile.
- Your usage leans toward hybrid and discrete sessions.
- You prefer PAX FLOW's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
22 differ 2 shared
| Specification | G Pen Connect | PAX FLOW |
|---|---|---|
| Price (USD) | $180 | $350 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid (conduction + convection) |
| Heat Up Time | — | 30-45 seconds |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 180°C - 225°C (356°F - 437°F) |
| Chamber Capacity | — | 0.25g - 0.35g |
| Battery Type | Internal | Internal |
| Battery Capacity | 850mAh | 2000mAh (internal) |
| Battery Life | 10-15 sessions | 4-6 sessions |
| Charging | Micro-USB | USB-C |
| Charge Time | ~2 hours | ~20 minutes to 50%, ~40 minutes to full (USB-C) |
| Dimensions | 79.1x59x22.4mm | 107mm x 34.5mm x 29mm |
| Weight | — | 135 grams |
| Power Adjustment | Digital Control - 3 Stage Modular | Five petal modes + Bong Mode |
| Chamber Material | Ceramic | Stainless Steel |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | PAX Labs |
| Adjustable Airflow | — | No |
| Haptic Feedback | No | — |
| Heating Element | Ceramic | — |
| Release Date | 2019 | 2025 |
| Session Style | — | Session |
| Session Timer | — | 8 minutes |
| Warranty | 1 year | 2 years |
Comparison FAQs
What is the biggest difference between the G Pen Connect and the PAX FLOW?
The biggest practical difference is price tier: the G Pen Connect sits at $180 while the PAX FLOW is $350, a gap of about $170 that puts them in different buying brackets.
Which is cheaper, the G Pen Connect or the PAX FLOW?
G Pen Connect is the cheaper option at $180 compared with $350 for the PAX FLOW, about $170 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Connect and the PAX FLOW?
G Pen Connect uses conduction heating, while the PAX FLOW uses hybrid (conduction + convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the G Pen Connect or the PAX FLOW?
G Pen Connect controls heat with digital control - 3 stage modular, while the PAX FLOW uses five petal modes + bong mode. G Pen Connect gives you finer per-degree control.
Which charges faster, the G Pen Connect or the PAX FLOW?
PAX FLOW fully charges in ~20 minutes to 50%, ~40 minutes to full (USB-C), ahead of ~2 hours on the G Pen Connect.
Which is more discreet, the G Pen Connect or the PAX FLOW?
PAX FLOW is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Connect is more conspicuous in hand and harder to keep out of sight.
What battery life can I expect from the G Pen Connect and the PAX FLOW?
G Pen Connect's spec sheet lists 10-15 sessions; the PAX FLOW lists 4-6 sessions. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.