Price (USD)
Airistech Herbva 5G edgeAiristech Herbva 5G
$59
G Pen Pro
$90
Airistech Herbva 5G is typically around $31 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
Airistech Herbva 5G
Airistech $59
G Pen Pro
Grenco Science $90
Airistech Herbva 5G and G Pen Pro are both portable / budget vaporizers, but they target different priorities. Airistech Herbva 5G is usually the lower-cost pick at $59, around $31 below G Pen Pro. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
18
Different Specs
12
Shared Specs
6
Overall Overlap
33%
Shared Traits
A quick snapshot of the specs people usually care about first.
Airistech Herbva 5G
$59
G Pen Pro
$90
Airistech Herbva 5G is typically around $31 lower.
Airistech Herbva 5G
Conduction
G Pen Pro
Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Airistech Herbva 5G
$59
G Pen Pro
$90
Heating Type
Airistech Herbva 5G
Conduction
G Pen Pro
Convection
Temperature Range
Airistech Herbva 5G
390°F - 420°F
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Airistech Herbva 5G
0.2g
G Pen Pro
~0.25 grams
Charge Time
Airistech Herbva 5G
1 -2 hours
G Pen Pro
<3 hours
Power Adjustment
Airistech Herbva 5G
Modular - 5 stage
G Pen Pro
Modular - 3 Stages
Brand
Airistech Herbva 5G
Airistech
G Pen Pro
Grenco Science
Direct comparison of every spec from each device profile.
| Specification | Airistech Herbva 5G | G Pen Pro |
|---|---|---|
| Price (USD) | $59 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | — | ~30 seconds |
| Temperature Range | 390°F - 420°F | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | 0.2g | ~0.25 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | — | 2200mAh |
| Charging | Micro USB | Micro-USB |
| Charge Time | 1 -2 hours | <3 hours |
| Weight | ~200g | — |
| Power Adjustment | Modular - 5 stage | Modular - 3 Stages |
| Chamber Material | Ceramic | Ceramic |
| Brand | Airistech | Grenco Science |
| Country of Manufacture | China | — |
| Release Date | — | 2017 |
| Session Style | Session | Session |
| Warranty | 1 year | 1 year |
The biggest practical difference is heating approach: Airistech Herbva 5G runs conduction while G Pen Pro runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Airistech Herbva 5G is the cheaper option at $59 compared with $90 for the G Pen Pro, about $31 less. Live retailer pricing can shift, so confirm before buying.
Airistech Herbva 5G uses conduction heating, while the G Pen Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Pro has the larger chamber at ~0.25 grams, versus 0.2g on the Airistech Herbva 5G. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Airistech Herbva 5G fully charges in 1 -2 hours, ahead of <3 hours on the G Pen Pro.
Airistech Herbva 5G is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Pro is more conspicuous in hand and harder to keep out of sight.
Across the 18 specs we line up, they share 6 and differ on 12, an overlap of about 33%. The differences are concentrated in the areas the spec table highlights with a marker.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.