Price (USD)
Vapvana Screwball edgeVapvana Screwball
$299
The Coma
$588
Vapvana Screwball is typically around $289 lower.
Vaporizer Comparison
Vapvana Screwball vs The Coma
Side-by-side specs, pricing context, and clear decision guidance.
Vapvana Screwball
Vapvana from $329
VS
The Coma
Vices $588
Editorial Summary
Vapvana Screwball and The Coma are both premium / desktop vaporizers, but they target different priorities. Vapvana Screwball is usually the lower-cost pick at $299, around $289 below The Coma. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
24
Different Specs
23
Shared Specs
1
Overall Overlap
4%
Shared Traits
Premium Desktop Electronic Ball Vape Convection
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callVapvana Screwball
Hybrid
The Coma
Convection (wired ball vaporizer)
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Vapvana Screwball
$299
The Coma
$588
Heating Type
Vapvana Screwball
Hybrid
The Coma
Convection (wired ball vaporizer)
Temperature Range
Vapvana Screwball
450F-525F (Recommended Range)
The Coma
200-300°C (392-572°F) recommended by Vices
Chamber Capacity
Vapvana Screwball
0.1 - 0.4g
The Coma
0.2g to 1.6g
Battery Type
Vapvana Screwball
N/A
The Coma
None
Power Adjustment
Vapvana Screwball
Digital (precise)
The Coma
PID controller, switchable between °C and °F
Chamber Material
Vapvana Screwball
Titanium
The Coma
Titanium Macro Bowl with an Everlasting titanium screen
Brand
Vapvana Screwball
Vapvana
The Coma
Vices
Coil Size
Vapvana Screwball
25mm
The Coma
35mm enclosed coil, wired directly to the PID
Warranty
Vapvana Screwball
Lifetime
The Coma
Australian Consumer Law cover, no fixed term published. Consumables excluded
Choose Vapvana Screwball if...
- You want the lower listed entry price ($299 vs $588).
- You prefer a hybrid heating profile.
- Your usage leans toward hybrid and diffuser sessions.
Current price
$329
at Vapvana
Choose The Coma if...
- You prefer a convection (wired ball vaporizer) heating profile.
- You prefer The Coma's overall feature mix and form factor.
- You value how the The Coma balances size, controls, and everyday practicality.
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
23 differ 1 shared
| Specification | Vapvana Screwball | The Coma |
|---|---|---|
| Price (USD) | $299 | $588 |
| Device Type | — | Desktop |
| Heating Type | Hybrid | Convection (wired ball vaporizer) |
| Temperature Range | 450F-525F (Recommended Range) | 200-300°C (392-572°F) recommended by Vices |
| Chamber Capacity | 0.1 - 0.4g | 0.2g to 1.6g |
| Battery Type | N/A | None |
| Battery Capacity | — | N/A |
| Charging | N/A | N/A |
| Power Adjustment | Digital (precise) | PID controller, switchable between °C and °F |
| Chamber Material | Titanium | Titanium Macro Bowl with an Everlasting titanium screen |
| Brand | Vapvana | Vices |
| Ball Type | ~750 2.5mm Gem Cut Rubies | — |
| Body Material | Titanium | — |
| Coil Size | 25mm | 35mm enclosed coil, wired directly to the PID |
| Heater Material | — | Titanium with an aluminium handle and heat sync hardware |
| Joint Size | 18mm and 14mm | — |
| Manufacturer | — | Vices, Brisbane Australia |
| Power Options | — | 110V (US and Canada) or 220V (AU, UK and EU) |
| Release Date | — | 2026 |
| Screen Size | 20mm and 15mm | — |
| Session Style | — | On-Demand |
| Thermal Matrix | — | ~3500 mixed cut ruby corundum gems, 2 to 2.5mm |
| Warranty | Lifetime | Australian Consumer Law cover, no fixed term published. Consumables excluded |
| Water Pipe Adapter | — | 14mm glass joint fitted, 18mm spare included |
Comparison FAQs
What is the biggest difference between the Vapvana Screwball and the The Coma?
The biggest practical difference is price tier: the Vapvana Screwball sits at $299 while the The Coma is $588, a gap of about $289 that puts them in different buying brackets.
Which is cheaper, the Vapvana Screwball or the The Coma?
Vapvana Screwball is the cheaper option at $299 compared with $588 for the The Coma, about $289 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Vapvana Screwball and the The Coma?
Vapvana Screwball uses hybrid heating, while the The Coma uses convection (wired ball vaporizer). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Vapvana Screwball or the The Coma hold more flower?
The Coma has the larger chamber at 0.2g to 1.6g, 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.
Can I set custom temperatures on the Vapvana Screwball or the The Coma?
Vapvana Screwball controls heat with digital (precise), while the The Coma uses pid controller, switchable between °c and °f. Vapvana Screwball gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.