Price (USD)
ViVANT Alternate edgeG Pen Connect
$180
ViVANT Alternate
$110
ViVANT Alternate is typically around $70 lower.
Vaporizer Comparison
G Pen Connect vs ViVANT Alternate
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Connect
Grenco Science $180
VS
ViVANT Alternate
ViVANT $110
Editorial Summary
G Pen Connect and ViVANT Alternate are both portable / electronic vaporizers, but they target different priorities. ViVANT Alternate is usually the lower-cost pick at $110, around $70 below G Pen Connect. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
24
Different Specs
21
Shared Specs
3
Overall Overlap
13%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Connect
Conduction
ViVANT Alternate
Hybrid
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 Connect
$180
ViVANT Alternate
$110
Heating Type
G Pen Connect
Conduction
ViVANT Alternate
Hybrid
Temperature Range
G Pen Connect
180°C - 220°C (356°F - 428°F)
ViVANT Alternate
158°F - 428°F
Battery Type
G Pen Connect
Internal
ViVANT Alternate
18650
Battery Capacity
G Pen Connect
850mAh
ViVANT Alternate
2100mAh
Battery Life
G Pen Connect
10-15 sessions
ViVANT Alternate
~45 minutes
Charge Time
G Pen Connect
~2 hours
ViVANT Alternate
1-2 hours
Dimensions
G Pen Connect
79.1x59x22.4mm
ViVANT Alternate
108x52x32mm
Power Adjustment
G Pen Connect
Digital Control - 3 Stage Modular
ViVANT Alternate
Digital (precise)
Chamber Material
G Pen Connect
Ceramic
ViVANT Alternate
Aluminum
Choose G Pen Connect if...
- You prefer a conduction heating profile.
- Your usage leans toward concentrates and conduction sessions.
- You prefer G Pen Connect's overall feature mix and form factor.
Choose ViVANT Alternate if...
- You want the lower listed entry price ($110 vs $180).
- You prefer a hybrid heating profile.
- Your usage leans toward hybrid and convection sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 3 shared
| Specification | G Pen Connect | ViVANT Alternate |
|---|---|---|
| Price (USD) | $180 | $110 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 158°F - 428°F |
| Chamber Capacity | — | 0.1g - 0.2g |
| Battery Type | Internal | 18650 |
| Battery Capacity | 850mAh | 2100mAh |
| Battery Life | 10-15 sessions | ~45 minutes |
| Charging | Micro-USB | Micro USB |
| Charge Time | ~2 hours | 1-2 hours |
| Dimensions | 79.1x59x22.4mm | 108x52x32mm |
| Weight | — | 235g |
| Power Adjustment | Digital Control - 3 Stage Modular | Digital (precise) |
| Chamber Material | Ceramic | Aluminum |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | ViVANT |
| Adjustable Airflow | — | Yes |
| Display Type | — | OLED |
| Haptic Feedback | No | — |
| Heating Element | Ceramic | — |
| Release Date | 2019 | — |
| Replaceable Battery | — | Yes |
| Session Style | — | Session |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Connect and the ViVANT Alternate?
The biggest practical difference is heating approach: G Pen Connect runs conduction while ViVANT Alternate runs hybrid. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the G Pen Connect or the ViVANT Alternate?
ViVANT Alternate is the cheaper option at $110 compared with $180 for the G Pen Connect, about $70 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Connect and the ViVANT Alternate?
G Pen Connect uses conduction heating, while the ViVANT Alternate uses hybrid. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I swap the batteries on the G Pen Connect or the ViVANT Alternate?
ViVANT Alternate uses 18650, so you can carry spares for back-to-back days. The G Pen Connect has a built-in battery you can't swap on the go.
Which charges faster, the G Pen Connect or the ViVANT Alternate?
ViVANT Alternate fully charges in 1-2 hours, ahead of ~2 hours on the G Pen Connect.
What battery life can I expect from the G Pen Connect and the ViVANT Alternate?
G Pen Connect's spec sheet lists 10-15 sessions; the ViVANT Alternate lists ~45 minutes. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
How similar are the G Pen Connect and the ViVANT Alternate?
Across the 24 specs we line up, they share 3 and differ on 21, an overlap of about 13%. The differences are concentrated in the areas the spec table highlights with a marker.
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