Price (USD)
G Pen Dash+ edgeG Pen Dash+
$150
Tempest
$247
G Pen Dash+ is typically around $97 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash+
Grenco Science $150
Tempest
Mad Heaters $247
G Pen Dash+ and Tempest are both portable / hybrid vaporizers, but they target different priorities. G Pen Dash+ is usually the lower-cost pick at $150, around $97 below Tempest. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
21
Different Specs
19
Shared Specs
2
Overall Overlap
10%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Dash+
$150
Tempest
$247
G Pen Dash+ is typically around $97 lower.
G Pen Dash+
Hybrid
Tempest
Convection-heavy with some conduction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Dash+
$150
Tempest
$247
Heating Type
G Pen Dash+
Hybrid
Tempest
Convection-heavy with some conduction
Temperature Range
G Pen Dash+
160°C - 215°C (320°F - 420°F)
Tempest
N/A
Chamber Capacity
G Pen Dash+
0.3 grams
Tempest
0.075g - 0.15g
Battery Type
G Pen Dash+
Internal
Tempest
None
Battery Capacity
G Pen Dash+
1800mAh
Tempest
N/A
Battery Life
G Pen Dash+
<40 minutes
Tempest
N/A
Charging
G Pen Dash+
USB-C
Tempest
N/A
Power Adjustment
G Pen Dash+
Digital Precision Control
Tempest
Manual
Brand
G Pen Dash+
Grenco Science
Tempest
Mad Heaters
Direct comparison of every spec from each device profile.
| Specification | G Pen Dash+ | Tempest |
|---|---|---|
| Price (USD) | $150 | $247 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Convection-heavy with some conduction |
| Temperature Range | 160°C - 215°C (320°F - 420°F) | N/A |
| Chamber Capacity | 0.3 grams | 0.075g - 0.15g |
| Battery Type | Internal | None |
| Battery Capacity | 1800mAh | N/A |
| Battery Life | <40 minutes | N/A |
| Charging | USB-C | N/A |
| Charge Time | — | N/A |
| Dimensions | 4.3 x 1.6 x 0.8 inches | — |
| Power Adjustment | Digital Precision Control | Manual |
| Chamber Material | Titanium | Titanium |
| Brand | Grenco Science | Mad Heaters |
| Adjustable Airflow | — | Yes |
| Ball Size | — | 2.5mm Zirconia |
| Country of Manufacture | — | Made in China, Assembled in the UK |
| Haptic Feedback | Yes | — |
| Release Date | 2023 | — |
| Session Style | Session | — |
| Warranty | 2 years | — |
The biggest practical difference is heating approach: G Pen Dash+ runs hybrid while Tempest runs convection-heavy with some conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
G Pen Dash+ is the cheaper option at $150 compared with $247 for the Tempest, about $97 less. Live retailer pricing can shift, so confirm before buying.
G Pen Dash+ uses hybrid heating, while the Tempest uses convection-heavy with some conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Dash+ has the larger chamber at 0.3 grams, versus 0.075g - 0.15g on the Tempest. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
G Pen Dash+ controls heat with digital precision control, while the Tempest uses manual. G Pen Dash+ gives you finer per-degree control.
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 Tempest is more conspicuous in hand and harder to keep out of sight.
G Pen Dash+'s spec sheet lists <40 minutes; the Tempest lists N/A. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.