Price (USD)
G Pen Hyer edgeG Pen Hyer
$150
Venty
$449
G Pen Hyer is typically around $299 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science from $249.99
Venty
Storz & Bickel from $403.99
G Pen Hyer and Venty are both portable / electronic vaporizers, but they target different priorities. G Pen Hyer is usually the lower-cost pick at $150, around $299 below Venty. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
27
Different Specs
25
Shared Specs
2
Overall Overlap
7%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Hyer
$150
Venty
$449
G Pen Hyer is typically around $299 lower.
G Pen Hyer
Conduction
Venty
Hybrid
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$150
Venty
$449
Heating Type
G Pen Hyer
Conduction
Venty
Hybrid
Temperature Range
G Pen Hyer
180°C - 220°C dry herb, 250°C - 450°C concentrate
Venty
40°C - 210°C
Chamber Capacity
G Pen Hyer
~0.5g
Venty
~0.3g
Battery Type
G Pen Hyer
External Battery Pack
Venty
Internal Non-Swappable Lithium-Ion
Charge Time
G Pen Hyer
2.5 - 3 hours
Venty
80% charge in 40 minutes
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
Venty
Digital
Chamber Material
G Pen Hyer
Ceramic (dry herb tank), Quartz (concentrate tank)
Venty
Ceramic-Coated
Brand
G Pen Hyer
Grenco Science
Venty
Storz & Bickel
Release Date
G Pen Hyer
2022
Venty
2023
Current price
$249.99
at Slick Vapes
Lowest price
$403.99
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.
Direct comparison of every spec from each device profile.
| Specification | G Pen Hyer | Venty |
|---|---|---|
| Price (USD) | $150 | $449 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid |
| Heat Up Time | — | ~20 seconds |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate | 40°C - 210°C |
| Chamber Capacity | ~0.5g | ~0.3g |
| Battery Type | External Battery Pack | Internal Non-Swappable Lithium-Ion |
| Battery Capacity | 6000mAh | — |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | 80% charge in 40 minutes |
| Bluetooth / App | — | Yes |
| Width | — | 5.5cm |
| Height | — | 15.7cm |
| Depth | — | 3.7cm |
| Weight | — | 252g |
| Power Adjustment | Digital Control - 5 Stage Modular | Digital |
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) | Ceramic-Coated |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | Storz & Bickel |
| Adjustable Airflow | — | Yes |
| Country of Manufacture | — | Germany |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | — |
| Heating Element | Stainless Steel | — |
| Release Date | 2022 | 2023 |
| Session Style | Session | — |
| Warranty | — | 2 years |
The biggest practical difference is price tier: the G Pen Hyer sits at $150 while the Venty is $449, a gap of about $299 that puts them in different buying brackets.
G Pen Hyer is the cheaper option at $150 compared with $449 for the Venty, about $299 less. Live retailer pricing can shift, so confirm before buying.
G Pen Hyer uses conduction heating, while the Venty uses hybrid. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Hyer has the larger chamber at ~0.5g, versus ~0.3g on the Venty. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Venty fully charges in 80% charge in 40 minutes, ahead of 2.5 - 3 hours on the G Pen Hyer.
G Pen Hyer covers 180°C - 220°C dry herb, 250°C - 450°C concentrate, a wider band than the Venty at 40°C - 210°C. A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Across the 27 specs we line up, they share 2 and differ on 25, an overlap of about 7%. The differences are concentrated in the areas the spec table highlights with a marker.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.