Price (USD)
G Pen Pro edgeG Pen Pro
$90
Volcano Hybrid
$699
G Pen Pro is typically around $609 lower.
Vaporizer Comparison
G Pen Pro vs Volcano Hybrid
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
Volcano Hybrid
Storz & Bickel from $599.99
Editorial Summary
G Pen Pro and Volcano Hybrid are both convection / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $609 below Volcano Hybrid. G Pen Pro has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
20
Different Specs
20
Shared Specs
0
Overall Overlap
0%
Shared Traits
Convection Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
G Pen Pro edgeG Pen Pro
~30 seconds
Volcano Hybrid
~40 seconds to 180°C (up to 2 minutes at higher settings)
G Pen Pro has the quicker listed heat-up profile.
Heating Style
Close callG Pen Pro
Convection
Volcano Hybrid
Hybrid 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 Pro
$90
Volcano Hybrid
$699
Device Type
G Pen Pro
Portable
Volcano Hybrid
Desktop
Heating Type
G Pen Pro
Convection
Volcano Hybrid
Hybrid Convection
Heat Up Time
G Pen Pro
~30 seconds
Volcano Hybrid
~40 seconds to 180°C (up to 2 minutes at higher settings)
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
Volcano Hybrid
40°C - 230°C
Chamber Capacity
G Pen Pro
~0.25 grams
Volcano Hybrid
~0.6g
Battery Type
G Pen Pro
Internal
Volcano Hybrid
N/A
Charging
G Pen Pro
Micro-USB
Volcano Hybrid
N/A
Power Adjustment
G Pen Pro
Modular - 3 Stages
Volcano Hybrid
Digital
Chamber Material
G Pen Pro
Ceramic
Volcano Hybrid
Ceramic-Coated
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $699).
- You care about faster heat-up time for quicker sessions.
- You prefer a convection heating profile.
- Your usage leans toward portable and budget sessions.
Choose Volcano Hybrid if...
- You prefer a hybrid convection heating profile.
- Your usage leans toward premium and desktop sessions.
- You prefer Volcano Hybrid's overall feature mix and form factor.
Lowest price
$599.99
at Vapor.com
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 0 shared
| Specification | G Pen Pro | Volcano Hybrid |
|---|---|---|
| Price (USD) | $90 | $699 |
| Device Type | Portable | Desktop |
| Heating Type | Convection | Hybrid Convection |
| Heat Up Time | ~30 seconds | ~40 seconds to 180°C (up to 2 minutes at higher settings) |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 40°C - 230°C |
| Chamber Capacity | ~0.25 grams | ~0.6g |
| Battery Type | Internal | N/A |
| Battery Capacity | 2200mAh | — |
| Charging | Micro-USB | N/A |
| Charge Time | <3 hours | — |
| Dimensions | — | 18cm x 20cm |
| Weight | — | 1.8 kg |
| Power Adjustment | Modular - 3 Stages | Digital |
| Chamber Material | Ceramic | Ceramic-Coated |
| Brand | Grenco Science | Storz & Bickel |
| Country of Manufacture | — | Germany |
| Power | — | 110V/220V AC |
| Release Date | 2017 | 2019 |
| Session Style | Session | — |
| Warranty | 1 year | 2 years (3 with registration) |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the Volcano Hybrid?
The biggest practical difference is price tier: the G Pen Pro sits at $90 while the Volcano Hybrid is $699, a gap of about $609 that puts them in different buying brackets.
Which is cheaper, the G Pen Pro or the Volcano Hybrid?
G Pen Pro is the cheaper option at $90 compared with $699 for the Volcano Hybrid, about $609 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Pro or the Volcano Hybrid?
G Pen Pro reaches session-ready temperature in ~30 seconds, while the Volcano Hybrid takes ~40 seconds to 180°C (up to 2 minutes at higher settings). That's roughly 2370 seconds quicker on the G Pen Pro, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the G Pen Pro and the Volcano Hybrid?
G Pen Pro uses convection heating, while the Volcano Hybrid uses hybrid convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Pro or the Volcano Hybrid hold more flower?
Volcano Hybrid has the larger chamber at ~0.6g, 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.
Is the G Pen Pro or the Volcano Hybrid better for home versus on-the-go use?
G Pen Pro is the take-anywhere choice. It's a portable, battery-powered unit, while the Volcano Hybrid is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I set custom temperatures on the G Pen Pro or the Volcano Hybrid?
G Pen Pro controls heat with modular - 3 stages, while the Volcano Hybrid uses digital. Volcano Hybrid gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.