Price (USD)
ViVANT VLeaF GO edgeG Pen Pro
$90
ViVANT VLeaF GO
$70
ViVANT VLeaF GO is typically around $20 lower.
Vaporizer Comparison
G Pen Pro vs ViVANT VLeaF GO
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
VS
ViVANT VLeaF GO
ViVANT $70
Editorial Summary
G Pen Pro and ViVANT VLeaF GO are both portable / budget vaporizers, but they target different priorities. ViVANT VLeaF GO is usually the lower-cost pick at $70, around $20 below G Pen Pro. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
19
Different Specs
14
Shared Specs
5
Overall Overlap
26%
Shared Traits
Portable Budget Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Pro
$90
ViVANT VLeaF GO
$70
Chamber Capacity
G Pen Pro
~0.25 grams
ViVANT VLeaF GO
~0.05 grams
Battery Capacity
G Pen Pro
2200mAh
ViVANT VLeaF GO
900mAh
Charge Time
G Pen Pro
<3 hours
ViVANT VLeaF GO
1-2 hours
Chamber Material
G Pen Pro
Ceramic
ViVANT VLeaF GO
Stainless Steel
Brand
G Pen Pro
Grenco Science
ViVANT VLeaF GO
ViVANT
Session Style
G Pen Pro
Session
ViVANT VLeaF GO
Both
Choose G Pen Pro if...
- You prefer a convection heating profile.
- Your usage leans toward convection sessions.
- You prefer G Pen Pro's overall feature mix and form factor.
Choose ViVANT VLeaF GO if...
- You prefer a — heating profile.
- You prefer ViVANT VLeaF GO's overall feature mix and form factor.
- You value how the ViVANT VLeaF GO balances size, controls, and everyday practicality.
Spec Comparison Table
Direct comparison of every spec from each device profile.
14 differ 5 shared
| Specification | G Pen Pro | ViVANT VLeaF GO |
|---|---|---|
| Price (USD) | $90 | $70 |
| Device Type | Portable | Portable |
| Heating Type | Convection | — |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | — |
| Chamber Capacity | ~0.25 grams | ~0.05 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | 2200mAh | 900mAh |
| Battery Life | — | ~4 uses |
| Charging | Micro-USB | Micro USB |
| Charge Time | <3 hours | 1-2 hours |
| Dimensions | — | 19.5x136.15x19.5mm |
| Weight | — | 65 grams |
| Power Adjustment | Modular - 3 Stages | Modular - 3 Stages |
| Chamber Material | Ceramic | Stainless Steel |
| Brand | Grenco Science | ViVANT |
| Release Date | 2017 | — |
| Session Style | Session | Both |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Pro and the ViVANT VLeaF GO?
There's no single headline gap. The differences are spread across 14 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Pro or the ViVANT VLeaF GO?
ViVANT VLeaF GO is the cheaper option at $70 compared with $90 for the G Pen Pro, about $20 less. Live retailer pricing can shift, so confirm before buying.
Does the G Pen Pro or the ViVANT VLeaF GO hold more flower?
G Pen Pro has the larger chamber at ~0.25 grams, versus ~0.05 grams on the ViVANT VLeaF GO. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which charges faster, the G Pen Pro or the ViVANT VLeaF GO?
ViVANT VLeaF GO fully charges in 1-2 hours, ahead of <3 hours on the G Pen Pro.
How similar are the G Pen Pro and the ViVANT VLeaF GO?
Across the 19 specs we line up, they share 5 and differ on 14, an overlap of about 26%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.