Price (USD)
G Pen Dash edgeG Pen Dash
$70
ViVANT Alternate
$110
G Pen Dash is typically around $40 lower.
Vaporizer Comparison
G Pen Dash vs ViVANT Alternate
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash
Grenco Science from $89.95
VS
ViVANT Alternate
ViVANT $110
Editorial Summary
G Pen Dash and ViVANT Alternate are both portable / electronic vaporizers, but they target different priorities. G Pen Dash is usually the lower-cost pick at $70, around $40 below ViVANT Alternate. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
25
Different Specs
21
Shared Specs
4
Overall Overlap
16%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Dash
Conduction
ViVANT Alternate
Convection
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 Dash
$70
ViVANT Alternate
$110
Heating Type
G Pen Dash
Conduction
ViVANT Alternate
Convection
Temperature Range
G Pen Dash
190°C - 220°C (375°F - 428°F)
ViVANT Alternate
158°F - 428°F
Chamber Capacity
G Pen Dash
0.25 grams
ViVANT Alternate
0.1g - 0.2g
Battery Type
G Pen Dash
Internal
ViVANT Alternate
18650
Battery Capacity
G Pen Dash
950mAh
ViVANT Alternate
2100mAh
Power Adjustment
G Pen Dash
Modular - 3 Stage
ViVANT Alternate
Digital (precise)
Chamber Material
G Pen Dash
Glass & Stainless Steel
ViVANT Alternate
Aluminum
Brand
G Pen Dash
Grenco Science
ViVANT Alternate
ViVANT
Warranty
G Pen Dash
1 year
ViVANT Alternate
90 days
Choose G Pen Dash if...
- You want the lower listed entry price ($70 vs $110).
- You prefer a conduction heating profile.
- Your usage leans toward discrete and budget sessions.
Lowest price
$89.95
at Slick Vapes
Choose ViVANT Alternate if...
- You prefer a convection heating profile.
- Your usage leans toward convection and battery swap sessions.
- You prefer ViVANT Alternate's overall feature mix and form factor.
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.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 4 shared
| Specification | G Pen Dash | ViVANT Alternate |
|---|---|---|
| Price (USD) | $70 | $110 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | ~20 seconds | — |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 158°F - 428°F |
| Chamber Capacity | 0.25 grams | 0.1g - 0.2g |
| Battery Type | Internal | 18650 |
| Battery Capacity | 950mAh | 2100mAh |
| Battery Life | — | ~45 minutes |
| Charging | Micro-USB | Micro USB |
| Charge Time | 1-2 hours | 1-2 hours |
| Pass-Through Charging | Yes | — |
| Dimensions | — | 108x52x32mm |
| Height | 3.6 inches | — |
| Weight | — | 235g |
| Power Adjustment | Modular - 3 Stage | Digital (precise) |
| Chamber Material | Glass & Stainless Steel | Aluminum |
| Brand | Grenco Science | ViVANT |
| Adjustable Airflow | — | Yes |
| Display Type | — | OLED |
| Haptic Feedback | Yes | — |
| Release Date | 2020 | — |
| Replaceable Battery | — | Yes |
| Session Style | Session | Session |
| Warranty | 1 year | 90 days |
Comparison FAQs
What is the biggest difference between the G Pen Dash and the ViVANT Alternate?
The biggest practical difference is heating approach: G Pen Dash runs conduction while ViVANT Alternate runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the G Pen Dash or the ViVANT Alternate?
G Pen Dash is the cheaper option at $70 compared with $110 for the ViVANT Alternate, about $40 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Dash and the ViVANT Alternate?
G Pen Dash uses conduction heating, while the ViVANT Alternate uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Dash or the ViVANT Alternate hold more flower?
G Pen Dash has the larger chamber at 0.25 grams, versus 0.1g - 0.2g on the ViVANT Alternate. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I swap the batteries on the G Pen Dash or the ViVANT Alternate?
ViVANT Alternate uses 18650, so you can carry spares for back-to-back days. The G Pen Dash has a built-in battery you can't swap on the go.
Can I set custom temperatures on the G Pen Dash or the ViVANT Alternate?
G Pen Dash controls heat with modular - 3 stage, while the ViVANT Alternate uses digital (precise). ViVANT Alternate gives you finer per-degree control.
Which is more discreet, the G Pen Dash or the ViVANT Alternate?
G Pen Dash is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the ViVANT Alternate is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.