Price (USD)
Zeus Arc GT4 edgeVolcano Classic
$450
Zeus Arc GT4
$260
Zeus Arc GT4 is typically around $190 lower.
Vaporizer Comparison
Volcano Classic vs Zeus Arc GT4
Side-by-side specs, pricing context, and clear decision guidance.
Volcano Classic
Storz & Bickel from $199.20
VS
Zeus Arc GT4
Zeus Arsenal $260
Editorial Summary
Volcano Classic 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 $190 below Volcano Classic. Zeus Arc GT4 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
27
Different Specs
27
Shared Specs
0
Overall Overlap
0%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Zeus Arc GT4 edgeVolcano Classic
3.5 - 6 minutes
Zeus Arc GT4
~35 seconds
Zeus Arc GT4 has the quicker listed heat-up profile.
Weight
Zeus Arc GT4 edgeVolcano Classic
~1.6 kg
Zeus Arc GT4
~121 grams
Zeus Arc GT4 is the lighter listed unit.
Heating Style
Close callVolcano Classic
Convection
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)
Volcano Classic
$450
Zeus Arc GT4
$260
Device Type
Volcano Classic
Desktop
Zeus Arc GT4
Portable
Heating Type
Volcano Classic
Convection
Zeus Arc GT4
Conduction
Heat Up Time
Volcano Classic
3.5 - 6 minutes
Zeus Arc GT4
~35 seconds
Temperature Range
Volcano Classic
266°F - 446°F
Zeus Arc GT4
195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax
Chamber Capacity
Volcano Classic
~0.6g
Zeus Arc GT4
Up to ~0.4g in an ArcPod, spacer included for smaller loads
Battery Type
Volcano Classic
N/A
Zeus Arc GT4
Internal
Charging
Volcano Classic
N/A
Zeus Arc GT4
USB-C (5V, 2.5A, 12.5W)
Dimensions
Volcano Classic
18cm x 20cm
Zeus Arc GT4
86.5 x 42.5 x 22.5mm
Weight
Volcano Classic
~1.6 kg
Zeus Arc GT4
~121 grams
Choose Volcano Classic if...
- You prefer a convection heating profile.
- Your usage leans toward desktop and convection sessions.
- You prefer Volcano Classic's overall feature mix and form factor.
Lowest price
$199.20
at Storz & Bickel
Choose Zeus Arc GT4 if...
- You want the lower listed entry price ($260 vs $450).
- You care about faster heat-up time for quicker sessions.
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
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.
27 differ 0 shared
| Specification | Volcano Classic | Zeus Arc GT4 |
|---|---|---|
| Price (USD) | $450 | $260 |
| Device Type | Desktop | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | 3.5 - 6 minutes | ~35 seconds |
| Temperature Range | 266°F - 446°F | 195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax |
| Chamber Capacity | ~0.6g | Up to ~0.4g in an ArcPod, spacer included for smaller loads |
| Battery Type | N/A | Internal |
| Battery Capacity | — | 3500mAh |
| Battery Life | — | ~6-8 sessions per charge |
| Charging | N/A | USB-C (5V, 2.5A, 12.5W) |
| Charge Time | — | ~90 minutes |
| Dimensions | 18cm x 20cm | 86.5 x 42.5 x 22.5mm |
| Weight | ~1.6 kg | ~121 grams |
| Power Adjustment | Modular - 9 stages | Presets (6 herb levels, 3 wax levels) |
| Chamber Material | Ceramic-Coated | 24K gold coated |
| Concentrate Support | — | Yes, via the WaxPod and a dedicated wax mode |
| Brand | Storz & Bickel | Zeus Arsenal |
| Adjustable Airflow | — | Yes (Flow Sink in for a restricted draw, out for a free draw) |
| Country of Manufacture | Germany | — |
| Display Type | — | 3 LED status interface |
| Haptic Feedback | — | Yes |
| Manufacturer | — | Thermodyne Systems |
| Power | 110V/220V AC | — |
| Release Date | 2000 | 2025 |
| Session Style | Session | Session (6 minute herb cycle, ~2 minute wax cycle) |
| Warranty | 2 years | 2 years, extendable to 3 with registration (battery 3 months) |
| Water Pipe Adapter | — | Included, fits 14mm and 18mm glass |
Comparison FAQs
What is the biggest difference between the Volcano Classic and the Zeus Arc GT4?
The biggest practical difference is price tier: the Zeus Arc GT4 sits at $260 while the Volcano Classic is $450, a gap of about $190 that puts them in different buying brackets.
Which is cheaper, the Volcano Classic or the Zeus Arc GT4?
Zeus Arc GT4 is the cheaper option at $260 compared with $450 for the Volcano Classic, about $190 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Volcano Classic or the Zeus Arc GT4?
Zeus Arc GT4 reaches session-ready temperature in ~35 seconds, while the Volcano Classic takes 3.5 - 6 minutes. That's roughly 250 seconds quicker on the Zeus Arc GT4, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Volcano Classic and the Zeus Arc GT4?
Volcano Classic uses convection 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 Volcano Classic or the Zeus Arc GT4 hold more flower?
Volcano Classic has the larger chamber at ~0.6g, 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.
Which is lighter, the Volcano Classic or the Zeus Arc GT4?
Zeus Arc GT4 is the lighter unit at ~121 grams, around 1479g less than the Volcano Classic at ~1.6 kg. The lighter device is easier to carry and pocket day-to-day.
Is the Volcano Classic 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 Volcano Classic is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.