Price (USD)
CAT edgeCAT
$199
Vapvana Screwball
$299
CAT is typically around $100 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
CAT and Vapvana Screwball are both convection / ball vape vaporizers, but they target different priorities. CAT is usually the lower-cost pick at $199, around $100 below Vapvana Screwball. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
19
Different Specs
19
Shared Specs
0
Overall Overlap
0%
Shared Traits
Quick snapshot of the specs people usually care about first.
CAT
$199
Vapvana Screwball
$299
CAT is typically around $100 lower.
CAT
~30 seconds
Vapvana Screwball
—
Both devices are in a similar heat-up range.
CAT
Convection
Vapvana Screwball
—
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
CAT
$199
Vapvana Screwball
$299
Device Type
CAT
Portable
Vapvana Screwball
—
Heating Type
CAT
Convection
Vapvana Screwball
—
Heat Up Time
CAT
~30 seconds
Vapvana Screwball
—
Temperature Range
CAT
—
Vapvana Screwball
450F-525F (Recommended Range)
Battery Type
CAT
Swappable 21700
Vapvana Screwball
—
Battery Capacity
CAT
4000mAh
Vapvana Screwball
—
Charging
CAT
USB-C
Vapvana Screwball
—
Power Adjustment
CAT
Digital Control
Vapvana Screwball
—
Brand
CAT
End Game Labs
Vapvana Screwball
—
Direct comparison of shared and unique specifications from each device profile. (19 differences, 0 overlaps)
| Specification | CAT | Vapvana Screwball |
|---|---|---|
| Price (USD) diff | $199 | $299 |
| Device Type diff | Portable | — |
| Heating Type diff | Convection | — |
| Heat Up Time diff | ~30 seconds | — |
| Temperature Range diff | — | 450F-525F (Recommended Range) |
| Battery Type diff | Swappable 21700 | — |
| Battery Capacity diff | 4000mAh | — |
| Charging diff | USB-C | — |
| Power Adjustment diff | Digital Control | — |
| Brand diff | End Game Labs | — |
| 14mm Water Pipe Adapter diff | Yes | — |
| 18mm Water Pipe Adapter diff | Yes | — |
| Ball Type diff | — | ~750 2.5mm Gem Cut Rubies |
| Bowl Capacity diff | — | 0.1 - 0.4g |
| Coil Size diff | — | 25mm |
| Haptic Feedback diff | Yes | — |
| Housing Material diff | — | Titanium |
| Joint Size diff | — | 18mm |
| Screen Size diff | — | 20mm |
Neither is universally better. CAT 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.
CAT is listed lower ($199) compared with Vapvana Screwball ($299), 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.