Price (USD)
Zeus Arc GT4 edgeThe Coma
$588
Zeus Arc GT4
$260
Zeus Arc GT4 is typically around $328 lower.
Vaporizer Comparison
The Coma vs Zeus Arc GT4
Side-by-side specs, pricing context, and clear decision guidance.
The Coma
Vices $588
VS
Zeus Arc GT4
Zeus Arsenal $260
Editorial Summary
The Coma and Zeus Arc GT4 are both electronic vaporizers, but they target different priorities. Zeus Arc GT4 is usually the lower-cost pick at $260, around $328 below The Coma. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
29
Different Specs
29
Shared Specs
0
Overall Overlap
0%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callThe Coma
Convection (wired ball vaporizer)
Zeus Arc GT4
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
The Coma
$588
Zeus Arc GT4
$260
Device Type
The Coma
Desktop
Zeus Arc GT4
Portable
Heating Type
The Coma
Convection (wired ball vaporizer)
Zeus Arc GT4
Conduction
Temperature Range
The Coma
200-300°C (392-572°F) recommended by Vices
Zeus Arc GT4
195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax
Chamber Capacity
The Coma
0.2g to 1.6g
Zeus Arc GT4
Up to ~0.4g in an ArcPod, spacer included for smaller loads
Battery Type
The Coma
None
Zeus Arc GT4
Internal
Battery Capacity
The Coma
N/A
Zeus Arc GT4
3500mAh
Charging
The Coma
N/A
Zeus Arc GT4
USB-C (5V, 2.5A, 12.5W)
Power Adjustment
The Coma
PID controller, switchable between °C and °F
Zeus Arc GT4
Presets (6 herb levels, 3 wax levels)
Chamber Material
The Coma
Titanium Macro Bowl with an Everlasting titanium screen
Zeus Arc GT4
24K gold coated
Choose The Coma if...
- You prefer a convection (wired ball vaporizer) heating profile.
- Your usage leans toward desktop and ball vape sessions.
- You prefer The Coma's overall feature mix and form factor.
Choose Zeus Arc GT4 if...
- You want the lower listed entry price ($260 vs $588).
- You prefer a conduction heating profile.
- Your usage leans toward portable and conduction sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
29 differ 0 shared
| Specification | The Coma | Zeus Arc GT4 |
|---|---|---|
| Price (USD) | $588 | $260 |
| Device Type | Desktop | Portable |
| Heating Type | Convection (wired ball vaporizer) | Conduction |
| Heat Up Time | — | ~35 seconds |
| Temperature Range | 200-300°C (392-572°F) recommended by Vices | 195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax |
| Chamber Capacity | 0.2g to 1.6g | Up to ~0.4g in an ArcPod, spacer included for smaller loads |
| Battery Type | None | Internal |
| Battery Capacity | N/A | 3500mAh |
| Battery Life | — | ~6-8 sessions per charge |
| Charging | N/A | USB-C (5V, 2.5A, 12.5W) |
| Charge Time | — | ~90 minutes |
| Dimensions | — | 86.5 x 42.5 x 22.5mm |
| Weight | — | ~121 grams |
| Power Adjustment | PID controller, switchable between °C and °F | Presets (6 herb levels, 3 wax levels) |
| Chamber Material | Titanium Macro Bowl with an Everlasting titanium screen | 24K gold coated |
| Concentrate Support | — | Yes, via the WaxPod and a dedicated wax mode |
| Brand | Vices | Zeus Arsenal |
| Adjustable Airflow | — | Yes (Flow Sink in for a restricted draw, out for a free draw) |
| Coil Size | 35mm enclosed coil, wired directly to the PID | — |
| Display Type | — | 3 LED status interface |
| Haptic Feedback | — | Yes |
| Heater Material | Titanium with an aluminium handle and heat sync hardware | — |
| Manufacturer | Vices, Brisbane Australia | Thermodyne Systems |
| Power Options | 110V (US and Canada) or 220V (AU, UK and EU) | — |
| Release Date | 2026 | 2025 |
| Session Style | On-Demand | Session (6 minute herb cycle, ~2 minute wax cycle) |
| Thermal Matrix | ~3500 mixed cut ruby corundum gems, 2 to 2.5mm | — |
| Warranty | Australian Consumer Law cover, no fixed term published. Consumables excluded | 2 years, extendable to 3 with registration (battery 3 months) |
| Water Pipe Adapter | 14mm glass joint fitted, 18mm spare included | Included, fits 14mm and 18mm glass |
Comparison FAQs
What is the biggest difference between the The Coma and the Zeus Arc GT4?
The biggest practical difference is price tier: the Zeus Arc GT4 sits at $260 while the The Coma is $588, a gap of about $328 that puts them in different buying brackets.
Which is cheaper, the The Coma or the Zeus Arc GT4?
Zeus Arc GT4 is the cheaper option at $260 compared with $588 for the The Coma, about $328 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the The Coma and the Zeus Arc GT4?
The Coma uses convection (wired ball vaporizer) heating, while the Zeus Arc GT4 uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the The Coma or the Zeus Arc GT4 hold more flower?
The Coma has the larger chamber at 0.2g to 1.6g, versus Up to ~0.4g in an ArcPod, spacer included for smaller loads on the Zeus Arc GT4. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Is the The Coma or the Zeus Arc GT4 better for home versus on-the-go use?
Zeus Arc GT4 is the take-anywhere choice. It's a portable, battery-powered unit, while the The Coma is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I set custom temperatures on the The Coma or the Zeus Arc GT4?
The Coma controls heat with pid controller, switchable between °c and °f, while the Zeus Arc GT4 uses presets (6 herb levels, 3 wax levels). Both let you change temperature, just with different levels of precision.
Can I use the The Coma or the Zeus Arc GT4 with a water pipe?
Only the Zeus Arc GT4 has a documented water-pipe adapter option. The The Coma doesn't list one, though aftermarket adapters sometimes exist for popular models.
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