Price (USD)
G Pen Roam edgeG Pen Roam
$200
Plenty
$249
G Pen Roam is typically around $49 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Roam
Grenco Science $200
Plenty
Storz & Bickel $249
G Pen Roam and Plenty are both electronic vaporizers, but they target different priorities. G Pen Roam is usually the lower-cost pick at $200, around $49 below Plenty. G Pen Roam has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
24
Different Specs
24
Shared Specs
0
Overall Overlap
0%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Roam
$200
Plenty
$249
G Pen Roam is typically around $49 lower.
G Pen Roam
~5 seconds
Plenty
~90 seconds
G Pen Roam has the quicker listed heat-up profile.
G Pen Roam
Conduction
Plenty
Hybrid Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Roam
$200
Plenty
$249
Device Type
G Pen Roam
Portable
Plenty
Desktop
Heating Type
G Pen Roam
Conduction
Plenty
Hybrid Convection
Heat Up Time
G Pen Roam
~5 seconds
Plenty
~90 seconds
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
Plenty
37 - 215°C
Battery Type
G Pen Roam
Internal
Plenty
N/A
Charging
G Pen Roam
Micro-USB
Plenty
N/A
Power Adjustment
G Pen Roam
Digital Control
Plenty
Adjustable Temperature Dial
Chamber Material
G Pen Roam
Quartz
Plenty
Stainless Steel
Brand
G Pen Roam
Grenco Science
Plenty
Storz & Bickel
Direct comparison of every spec from each device profile.
| Specification | G Pen Roam | Plenty |
|---|---|---|
| Price (USD) | $200 | $249 |
| Device Type | Portable | Desktop |
| Heating Type | Conduction | Hybrid Convection |
| Heat Up Time | ~5 seconds | ~90 seconds |
| Temperature Range | 204°C - 427°C (400°F - 800°F) | 37 - 215°C |
| Chamber Capacity | — | ~1g |
| Battery Type | Internal | N/A |
| Battery Capacity | 1300mAh | — |
| Battery Life | 15-20 sessions | — |
| Charging | Micro-USB | N/A |
| Charge Time | ~2 hours | — |
| Dimensions | 178x127x102mm | — |
| Weight | ~317g | — |
| Power Adjustment | Digital Control | Adjustable Temperature Dial |
| Chamber Material | Quartz | Stainless Steel |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | Storz & Bickel |
| Adjustable Airflow | No | — |
| Country of Manufacture | — | Germany |
| Display Type | LED | — |
| Haptic Feedback | Yes | — |
| Power | — | 110V/220V AC |
| Release Date | 2020 | 2011 |
| Warranty | 1 year | 2 years |
The biggest practical difference is form factor: these aren't the same kind of device. G Pen Roam is a portable, Plenty is a desktop. Pick based on whether you want something portable or something stationary.
G Pen Roam is the cheaper option at $200 compared with $249 for the Plenty, about $49 less. Live retailer pricing can shift, so confirm before buying.
G Pen Roam reaches session-ready temperature in ~5 seconds, while the Plenty takes ~90 seconds. That's roughly 85 seconds quicker on the G Pen Roam, which is useful if you want shorter, on-demand sessions.
G Pen Roam uses conduction heating, while the Plenty uses hybrid convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Roam is the take-anywhere choice. It's a portable, battery-powered unit, while the Plenty is built for home use, where bigger heaters, AC power, and larger chambers make sense.
G Pen Roam controls heat with digital control, while the Plenty uses adjustable temperature dial. G Pen Roam gives you finer per-degree control.
G Pen Roam covers 204°C - 427°C (400°F - 800°F), a wider band than the Plenty at 37 - 215°C. A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.