Price (USD)
ViVANT VLeaF GO edgeG Pen Roam
$200
ViVANT VLeaF GO
$70
ViVANT VLeaF GO is typically around $130 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
G Pen Roam and ViVANT VLeaF GO are both portable / electronic vaporizers, but they target different priorities. ViVANT VLeaF GO is usually the lower-cost pick at $70, around $130 below G Pen Roam. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
14
Different Specs
13
Shared Specs
1
Overall Overlap
7%
Shared Traits
Quick snapshot of the specs people usually care about first.
G Pen Roam
$200
ViVANT VLeaF GO
$70
ViVANT VLeaF GO is typically around $130 lower.
G Pen Roam
~5 seconds
ViVANT VLeaF GO
—
Both devices are in a similar heat-up range.
G Pen Roam
—
ViVANT VLeaF GO
65 grams
Weight is close enough that portability is likely similar.
G Pen Roam
Conduction
ViVANT VLeaF GO
—
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Roam
$200
ViVANT VLeaF GO
$70
Heating Type
G Pen Roam
Conduction
ViVANT VLeaF GO
—
Heat Up Time
G Pen Roam
~5 seconds
ViVANT VLeaF GO
—
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
ViVANT VLeaF GO
—
Chamber Capacity
G Pen Roam
—
ViVANT VLeaF GO
~0.05 grams
Battery Capacity
G Pen Roam
1300mAh
ViVANT VLeaF GO
900mAh
Battery Life
G Pen Roam
—
ViVANT VLeaF GO
~4 uses
Charge Time
G Pen Roam
~2 hours
ViVANT VLeaF GO
1-2 hours
Weight
G Pen Roam
—
ViVANT VLeaF GO
65 grams
Power Adjustment
G Pen Roam
Digital Control
ViVANT VLeaF GO
Modular - 3 Stages
Direct comparison of shared and unique specifications from each device profile. (13 differences, 1 overlaps)
| Specification | G Pen Roam | ViVANT VLeaF GO |
|---|---|---|
| Price (USD) diff | $200 | $70 |
| Heating Type diff | Conduction | — |
| Heat Up Time diff | ~5 seconds | — |
| Temperature Range diff | 204°C - 427°C (400°F - 800°F) | — |
| Chamber Capacity diff | — | ~0.05 grams |
| Battery Capacity diff | 1300mAh | 900mAh |
| Battery Life diff | — | ~4 uses |
| Charging | Micro-USB | Micro USB |
| Charge Time diff | ~2 hours | 1-2 hours |
| Weight diff | — | 65 grams |
| Power Adjustment diff | Digital Control | Modular - 3 Stages |
| Brand diff | Grenco Science | ViVANT |
| Display Type diff | LED | — |
| Haptic Feedback diff | Yes | — |
Neither is universally better. G Pen Roam fits some priorities, while ViVANT VLeaF GO fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
ViVANT VLeaF GO is listed lower ($70) compared with G Pen Roam ($200), but live retailer pricing can change.
Published heat-up data differs by source, so practical session feel may matter more than one raw number.
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.