Price (USD)
Zeus Arc GTS edgeFirefly 2+
$250
Zeus Arc GTS
$200
Zeus Arc GTS is typically around $50 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Firefly 2+ and Zeus Arc GTS are both portable / premium vaporizers, but they target different priorities. Zeus Arc GTS is usually the lower-cost pick at $200, around $50 below Firefly 2+. Firefly 2+ has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
16
Different Specs
16
Shared Specs
0
Overall Overlap
0%
Shared Traits
Quick snapshot of the specs people usually care about first.
Firefly 2+
$250
Zeus Arc GTS
$200
Zeus Arc GTS is typically around $50 lower.
Firefly 2+
~3 seconds
Zeus Arc GTS
~60 seconds
Firefly 2+ has the quicker listed heat-up profile.
Firefly 2+
—
Zeus Arc GTS
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Firefly 2+
$250
Zeus Arc GTS
$200
Device Type
Firefly 2+
Portable
Zeus Arc GTS
—
Heating Type
Firefly 2+
—
Zeus Arc GTS
Conduction
Heat Up Time
Firefly 2+
~3 seconds
Zeus Arc GTS
~60 seconds
Temperature Range
Firefly 2+
93°C - 260°C
Zeus Arc GTS
400°F - 437°F
Chamber Capacity
Firefly 2+
—
Zeus Arc GTS
~0.3 grams
Battery Capacity
Firefly 2+
770mAh
Zeus Arc GTS
3500 mAh
Battery Life
Firefly 2+
<90 minutes
Zeus Arc GTS
—
Charging
Firefly 2+
—
Zeus Arc GTS
Micro USB
Charge Time
Firefly 2+
~45 minutes
Zeus Arc GTS
—
Direct comparison of shared and unique specifications from each device profile. (16 differences, 0 overlaps)
| Specification | Firefly 2+ | Zeus Arc GTS |
|---|---|---|
| Price (USD) diff | $250 | $200 |
| Device Type diff | Portable | — |
| Heating Type diff | — | Conduction |
| Heat Up Time diff | ~3 seconds | ~60 seconds |
| Temperature Range diff | 93°C - 260°C | 400°F - 437°F |
| Chamber Capacity diff | — | ~0.3 grams |
| Battery Capacity diff | 770mAh | 3500 mAh |
| Battery Life diff | <90 minutes | — |
| Charging diff | — | Micro USB |
| Charge Time diff | ~45 minutes | — |
| Pass-Through Charging diff | No | — |
| Dimensions diff | 129x36x24mm | — |
| Power Adjustment diff | — | Modular - 3 Stages |
| Brand diff | Firefly Vapor | Zeus Arsenal |
| Chamber Type diff | Ceramic | — |
| Haptic Feedback diff | — | Yes |
Neither is universally better. Firefly 2+ fits some priorities, while Zeus Arc GTS fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
Zeus Arc GTS is listed lower ($200) compared with Firefly 2+ ($250), but live retailer pricing can change.
Firefly 2+ has the faster listed heat-up time (~3 seconds) versus Zeus Arc GTS (~60 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.