Price (USD)
Vapvana Screwball edgeAromed 4.0
$400
Vapvana Screwball
$299
Vapvana Screwball is typically around $101 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Aromed 4.0 and Vapvana Screwball are both convection vaporizers, but they target different priorities. Vapvana Screwball is usually the lower-cost pick at $299, around $101 below Aromed 4.0. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
13
Different Specs
13
Shared Specs
0
Overall Overlap
0%
Shared Traits
Quick snapshot of the specs people usually care about first.
Aromed 4.0
$400
Vapvana Screwball
$299
Vapvana Screwball is typically around $101 lower.
Aromed 4.0
Convection
Vapvana Screwball
—
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Aromed 4.0
$400
Vapvana Screwball
$299
Heating Type
Aromed 4.0
Convection
Vapvana Screwball
—
Temperature Range
Aromed 4.0
60°C - 235°C (140°F - 455°F)
Vapvana Screwball
450F-525F (Recommended Range)
Power Adjustment
Aromed 4.0
Digital Control
Vapvana Screwball
—
Brand
Aromed 4.0
AroMed HQ-Vaporizer
Vapvana Screwball
—
Ball Type
Aromed 4.0
—
Vapvana Screwball
~750 2.5mm Gem Cut Rubies
Bowl Capacity
Aromed 4.0
—
Vapvana Screwball
0.1 - 0.4g
Chamber Material
Aromed 4.0
Glass
Vapvana Screwball
—
Coil Size
Aromed 4.0
—
Vapvana Screwball
25mm
Heating Element
Aromed 4.0
Halogen Bulb
Vapvana Screwball
—
Direct comparison of shared and unique specifications from each device profile. (13 differences, 0 overlaps)
| Specification | Aromed 4.0 | Vapvana Screwball |
|---|---|---|
| Price (USD) diff | $400 | $299 |
| Heating Type diff | Convection | — |
| Temperature Range diff | 60°C - 235°C (140°F - 455°F) | 450F-525F (Recommended Range) |
| Power Adjustment diff | Digital Control | — |
| Brand diff | AroMed HQ-Vaporizer | — |
| Ball Type diff | — | ~750 2.5mm Gem Cut Rubies |
| Bowl Capacity diff | — | 0.1 - 0.4g |
| Chamber Material diff | Glass | — |
| Coil Size diff | — | 25mm |
| Heating Element diff | Halogen Bulb | — |
| Housing Material diff | — | Titanium |
| Joint Size diff | — | 18mm |
| Screen Size diff | — | 20mm |
Neither is universally better. Aromed 4.0 fits some priorities, while Vapvana Screwball fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
Vapvana Screwball is listed lower ($299) compared with Aromed 4.0 ($400), but live retailer pricing can change.
Published heat-up data differs by source, so practical session feel may matter more than one raw number.
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.