Price (USD)
Zeus Arc GT4 edgePAX FLOW
$350
Zeus Arc GT4
$260
Zeus Arc GT4 is typically around $90 lower.
Vaporizer Comparison
PAX FLOW vs Zeus Arc GT4
Side-by-side specs, pricing context, and clear decision guidance.
PAX FLOW
PAX Labs from $279.95
VS
Zeus Arc GT4
Zeus Arsenal $260
Editorial Summary
PAX FLOW and Zeus Arc GT4 are both portable / discrete vaporizers, but they target different priorities. Zeus Arc GT4 is usually the lower-cost pick at $260, around $90 below PAX FLOW. Heat-up speed is broadly similar between the two.
Specs Compared
25
Different Specs
22
Shared Specs
3
Overall Overlap
12%
Shared Traits
Portable Discrete Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callPAX FLOW
30-45 seconds
Zeus Arc GT4
~35 seconds
Both devices are in a similar heat-up range.
Weight
Zeus Arc GT4 edgePAX FLOW
135 grams
Zeus Arc GT4
~121 grams
Zeus Arc GT4 is the lighter listed unit.
Heating Style
Close callPAX FLOW
Hybrid (conduction + 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)
PAX FLOW
$350
Zeus Arc GT4
$260
Heating Type
PAX FLOW
Hybrid (conduction + convection)
Zeus Arc GT4
Conduction
Heat Up Time
PAX FLOW
30-45 seconds
Zeus Arc GT4
~35 seconds
Temperature Range
PAX FLOW
180°C - 225°C (356°F - 437°F)
Zeus Arc GT4
195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax
Chamber Capacity
PAX FLOW
0.25g - 0.35g
Zeus Arc GT4
Up to ~0.4g in an ArcPod, spacer included for smaller loads
Battery Capacity
PAX FLOW
2000mAh (internal)
Zeus Arc GT4
3500mAh
Battery Life
PAX FLOW
~30 minutes (about 3 sessions)
Zeus Arc GT4
~6-8 sessions per charge
Charging
PAX FLOW
USB-C
Zeus Arc GT4
USB-C (5V, 2.5A, 12.5W)
Charge Time
PAX FLOW
~20 minutes to 50%, ~40 minutes to full (USB-C)
Zeus Arc GT4
~90 minutes
Dimensions
PAX FLOW
107mm x 34.5mm x 29mm
Zeus Arc GT4
86.5 x 42.5 x 22.5mm
Choose PAX FLOW if...
- You prefer a hybrid (conduction + convection) heating profile.
- Your usage leans toward hybrid and premium sessions.
- You prefer PAX FLOW's overall feature mix and form factor.
Lowest price
$279.95
at VPM
Choose Zeus Arc GT4 if...
- You want the lower listed entry price ($260 vs $350).
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
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.
22 differ 3 shared
| Specification | PAX FLOW | Zeus Arc GT4 |
|---|---|---|
| Price (USD) | $350 | $260 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (conduction + convection) | Conduction |
| Heat Up Time | 30-45 seconds | ~35 seconds |
| Temperature Range | 180°C - 225°C (356°F - 437°F) | 195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax |
| Chamber Capacity | 0.25g - 0.35g | Up to ~0.4g in an ArcPod, spacer included for smaller loads |
| Battery Type | Internal | Internal |
| Battery Capacity | 2000mAh (internal) | 3500mAh |
| Battery Life | ~30 minutes (about 3 sessions) | ~6-8 sessions per charge |
| Charging | USB-C | USB-C (5V, 2.5A, 12.5W) |
| Charge Time | ~20 minutes to 50%, ~40 minutes to full (USB-C) | ~90 minutes |
| Dimensions | 107mm x 34.5mm x 29mm | 86.5 x 42.5 x 22.5mm |
| Weight | 135 grams | ~121 grams |
| Power Adjustment | Four petal modes + Bong Mode | Presets (6 herb levels, 3 wax levels) |
| Chamber Material | Stainless Steel | 24K gold coated |
| Concentrate Support | — | Yes, via the WaxPod and a dedicated wax mode |
| Brand | PAX Labs | Zeus Arsenal |
| Adjustable Airflow | No | Yes (Flow Sink in for a restricted draw, out for a free draw) |
| Display Type | — | 3 LED status interface |
| Haptic Feedback | — | Yes |
| Manufacturer | — | Thermodyne Systems |
| Release Date | 2025 | 2025 |
| Session Style | Session | Session (6 minute herb cycle, ~2 minute wax cycle) |
| Warranty | 2 years (4 with registration) | 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 PAX FLOW and the Zeus Arc GT4?
The biggest practical difference is heating approach: PAX FLOW runs hybrid (conduction + convection) while Zeus Arc GT4 runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the PAX FLOW or the Zeus Arc GT4?
Zeus Arc GT4 is the cheaper option at $260 compared with $350 for the PAX FLOW, about $90 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the PAX FLOW and the Zeus Arc GT4?
PAX FLOW uses hybrid (conduction + 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 PAX FLOW or the Zeus Arc GT4 hold more flower?
Zeus Arc GT4 has the larger chamber at Up to ~0.4g in an ArcPod, spacer included for smaller loads, versus 0.25g - 0.35g on the PAX FLOW. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which heats up faster, the PAX FLOW or the Zeus Arc GT4?
Heat-up times are very close: 30-45 seconds on the PAX FLOW and ~35 seconds on the Zeus Arc GT4. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the PAX FLOW or the Zeus Arc GT4?
PAX FLOW controls heat with four petal modes + bong mode, while the Zeus Arc GT4 uses presets (6 herb levels, 3 wax levels). Both let you change temperature, just with different levels of precision.
Which charges faster, the PAX FLOW or the Zeus Arc GT4?
PAX FLOW fully charges in ~20 minutes to 50%, ~40 minutes to full (USB-C), ahead of ~90 minutes on the Zeus Arc GT4.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.