Price (USD)
G Pen Pro edgeG Pen Hyer
$250
G Pen Pro
$90
G Pen Pro is typically around $160 lower.
Vaporizer Comparison
G Pen Hyer vs G Pen Pro
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science $250
VS
G Pen Pro
Grenco Science $90
Editorial Summary
G Pen Hyer and G Pen Pro are both portable / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $160 below G Pen Hyer. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
20
Different Specs
16
Shared Specs
4
Overall Overlap
20%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Hyer
Conduction
G Pen Pro
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 Hyer
$250
G Pen Pro
$90
Heating Type
G Pen Hyer
Conduction
G Pen Pro
Convection
Temperature Range
G Pen Hyer
180°C - 220°C (356°F - 428°F)
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
G Pen Hyer
~0.5g
G Pen Pro
~0.25 grams
Battery Type
G Pen Hyer
External Battery Pack
G Pen Pro
Internal
Battery Capacity
G Pen Hyer
6000mAh
G Pen Pro
2200mAh
Charging
G Pen Hyer
USB-C
G Pen Pro
Micro-USB
Charge Time
G Pen Hyer
2.5 - 3 hours
G Pen Pro
<3 hours
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
G Pen Pro
Modular - 3 Stages
Release Date
G Pen Hyer
2022
G Pen Pro
2017
Choose G Pen Hyer if...
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
- You prefer G Pen Hyer's overall feature mix and form factor.
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $250).
- You prefer a convection heating profile.
- Your usage leans toward budget and convection sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
16 differ 4 shared
| Specification | G Pen Hyer | G Pen Pro |
|---|---|---|
| Price (USD) | $250 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | — | ~30 seconds |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | ~0.5g | ~0.25 grams |
| Battery Type | External Battery Pack | Internal |
| Battery Capacity | 6000mAh | 2200mAh |
| Charging | USB-C | Micro-USB |
| Charge Time | 2.5 - 3 hours | <3 hours |
| Power Adjustment | Digital Control - 5 Stage Modular | Modular - 3 Stages |
| Chamber Material | Ceramic | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | Grenco Science |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | — |
| Heating Element | Stainless Steel | — |
| Release Date | 2022 | 2017 |
| Session Style | Session | Session |
| Warranty | — | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Hyer and the G Pen Pro?
The biggest practical difference is price tier: the G Pen Pro sits at $90 while the G Pen Hyer is $250, a gap of about $160 that puts them in different buying brackets.
Which is cheaper, the G Pen Hyer or the G Pen Pro?
G Pen Pro is the cheaper option at $90 compared with $250 for the G Pen Hyer, about $160 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Hyer and the G Pen Pro?
G Pen Hyer uses conduction heating, while the G Pen Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Hyer or the G Pen Pro hold more flower?
G Pen Hyer has the larger chamber at ~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 Hyer or the G Pen Pro?
G Pen Hyer controls heat with digital control - 5 stage modular, while the G Pen Pro uses modular - 3 stages. G Pen Hyer gives you finer per-degree control.
Which charges faster, the G Pen Hyer or the G Pen Pro?
G Pen Hyer fully charges in 2.5 - 3 hours, ahead of <3 hours on the G Pen Pro.
Which uses USB-C, the G Pen Hyer or the G Pen Pro?
G Pen Hyer charges over USB-C; the G Pen Pro uses a Micro-USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.