Price (USD)
Zeus Arc GTS edgeFirefly 2+
$250
Zeus Arc GTS
$200
Zeus Arc GTS is typically around $50 lower.
Vaporizer Comparison
Firefly 2+ vs Zeus Arc GTS
Firefly 2+
VS
Zeus Arc GTS
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
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
Portable Premium Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Firefly 2+ edgeFirefly 2+
~3 seconds
Zeus Arc GTS
~60 seconds
Firefly 2+ has the quicker listed heat-up profile.
Heating Style
Close callFirefly 2+
—
Zeus Arc GTS
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)
Firefly 2+
$250
vs
Zeus Arc GTS
$200
Device Type
Firefly 2+
Portable
vs
Zeus Arc GTS
—
Heating Type
Firefly 2+
—
vs
Zeus Arc GTS
Conduction
Heat Up Time
Firefly 2+
~3 seconds
vs
Zeus Arc GTS
~60 seconds
Temperature Range
Firefly 2+
93°C - 260°C
vs
Zeus Arc GTS
400°F - 437°F
Chamber Capacity
Firefly 2+
—
vs
Zeus Arc GTS
~0.3 grams
Battery Capacity
Firefly 2+
770mAh
vs
Zeus Arc GTS
3500 mAh
Battery Life
Firefly 2+
<90 minutes
vs
Zeus Arc GTS
—
Charging
Firefly 2+
—
vs
Zeus Arc GTS
Micro USB
Charge Time
Firefly 2+
~45 minutes
vs
Zeus Arc GTS
—
Choose Firefly 2+ if...
- You care about faster heat-up time for quicker sessions.
- You prefer a — heating profile.
- Your usage leans toward battery swap and convection sessions.
Choose Zeus Arc GTS if...
- You want the lower listed entry price ($200 vs $250).
- You prefer a conduction heating profile.
- Your usage leans toward conduction sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
16 differ 0 shared
| Specification | Firefly 2+ | Zeus Arc GTS |
|---|---|---|
| Price (USD) | $250 | $200 |
| Device Type | Portable | — |
| Heating Type | — | Conduction |
| Heat Up Time | ~3 seconds | ~60 seconds |
| Temperature Range | 93°C - 260°C | 400°F - 437°F |
| Chamber Capacity | — | ~0.3 grams |
| Battery Capacity | 770mAh | 3500 mAh |
| Battery Life | <90 minutes | — |
| Charging | — | Micro USB |
| Charge Time | ~45 minutes | — |
| Pass-Through Charging | No | — |
| Dimensions | 129x36x24mm | — |
| Power Adjustment | — | Modular - 3 Stages |
| Brand | Firefly Vapor | Zeus Arsenal |
| Chamber Type | Ceramic | — |
| Haptic Feedback | — | Yes |
Comparison FAQs
What is the biggest difference between the Firefly 2+ and the Zeus Arc GTS?
The biggest practical difference is heat-up speed: the Firefly 2+ is ready in ~3 seconds versus ~60 seconds on the Zeus Arc GTS, which changes whether it feels on-demand or scheduled.
Which is cheaper, the Firefly 2+ or the Zeus Arc GTS?
Zeus Arc GTS is the cheaper option at $200 compared with $250 for the Firefly 2+, about $50 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Firefly 2+ or the Zeus Arc GTS?
Firefly 2+ reaches session-ready temperature in ~3 seconds, while the Zeus Arc GTS takes ~60 seconds. That's roughly 57 seconds quicker on the Firefly 2+, which is useful if you want shorter, on-demand sessions.
Is the Firefly 2+ or the Zeus Arc GTS better for microdosing?
Firefly 2+ is the better fit for microdosing in our database, typically thanks to a smaller chamber, finer temperature control, or both.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.