Price (USD)
G Pen Dash+ edgeG Pen Dash+
$150
Vapvana Screwball
$299
G Pen Dash+ is typically around $149 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash+
Grenco Science $150
Vapvana Screwball
Vapvana $299
G Pen Dash+ and Vapvana Screwball are both hybrid / electronic vaporizers, but they target different priorities. G Pen Dash+ is usually the lower-cost pick at $150, around $149 below Vapvana Screwball. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
20
Shared Specs
2
Overall Overlap
9%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Dash+
$150
Vapvana Screwball
$299
G Pen Dash+ is typically around $149 lower.
G Pen Dash+
Hybrid
Vapvana Screwball
Hybrid
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
G Pen Dash+
$150
Vapvana Screwball
$299
Temperature Range
G Pen Dash+
160°C - 215°C (320°F - 420°F)
Vapvana Screwball
450F-525F (Recommended Range)
Chamber Capacity
G Pen Dash+
0.3 grams
Vapvana Screwball
0.1 - 0.4g
Battery Type
G Pen Dash+
Internal
Vapvana Screwball
N/A
Charging
G Pen Dash+
USB-C
Vapvana Screwball
N/A
Power Adjustment
G Pen Dash+
Digital Precision Control
Vapvana Screwball
Digital (precise)
Brand
G Pen Dash+
Grenco Science
Vapvana Screwball
Vapvana
Warranty
G Pen Dash+
2 years
Vapvana Screwball
Lifetime
Direct comparison of every spec from each device profile.
| Specification | G Pen Dash+ | Vapvana Screwball |
|---|---|---|
| Price (USD) | $150 | $299 |
| Device Type | Portable | — |
| Heating Type | Hybrid | Hybrid |
| Temperature Range | 160°C - 215°C (320°F - 420°F) | 450F-525F (Recommended Range) |
| Chamber Capacity | 0.3 grams | 0.1 - 0.4g |
| Battery Type | Internal | N/A |
| Battery Capacity | 1800mAh | — |
| Battery Life | <40 minutes | — |
| Charging | USB-C | N/A |
| Dimensions | 4.3 x 1.6 x 0.8 inches | — |
| Power Adjustment | Digital Precision Control | Digital (precise) |
| Chamber Material | Titanium | Titanium |
| Brand | Grenco Science | Vapvana |
| Ball Type | — | ~750 2.5mm Gem Cut Rubies |
| Body Material | — | Titanium |
| Coil Size | — | 25mm |
| Haptic Feedback | Yes | — |
| Joint Size | — | 18mm |
| Release Date | 2023 | — |
| Screen Size | — | 20mm |
| Session Style | Session | — |
| Warranty | 2 years | Lifetime |
The biggest practical difference is price tier: the G Pen Dash+ sits at $150 while the Vapvana Screwball is $299, a gap of about $149 that puts them in different buying brackets.
G Pen Dash+ is the cheaper option at $150 compared with $299 for the Vapvana Screwball, about $149 less. Live retailer pricing can shift, so confirm before buying.
G Pen Dash+ has the larger chamber at 0.3 grams, versus 0.1 - 0.4g on the Vapvana Screwball. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
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 Vapvana Screwball is more conspicuous in hand and harder to keep out of sight.
Across the 22 specs we line up, they share 2 and differ on 20, an overlap of about 9%. 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.