Price (USD)
Zeus Arc GT edgeG Pen Roam
$200
Zeus Arc GT
$180
Zeus Arc GT is typically around $20 lower.
Vaporizer Comparison
G Pen Roam vs Zeus Arc GT
G Pen Roam
VS
Zeus Arc GT
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
G Pen Roam and Zeus Arc GT are both portable / electronic vaporizers, but they target different priorities. Zeus Arc GT is usually the lower-cost pick at $180, around $20 below G Pen Roam. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
12
Different Specs
10
Shared Specs
2
Overall Overlap
17%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callG Pen Roam
~5 seconds
Zeus Arc GT
—
Both devices are in a similar heat-up range.
Heating Style
Close callG Pen Roam
Conduction
Zeus Arc GT
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Roam
$200
vs
Zeus Arc GT
$180
Heat Up Time
G Pen Roam
~5 seconds
vs
Zeus Arc GT
—
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
vs
Zeus Arc GT
365°F - 437°F
Chamber Capacity
G Pen Roam
—
vs
Zeus Arc GT
~0.3 grams
Battery Capacity
G Pen Roam
1300mAh
vs
Zeus Arc GT
3500mAh
Charge Time
G Pen Roam
~2 hours
vs
Zeus Arc GT
—
Power Adjustment
G Pen Roam
Digital Control
vs
Zeus Arc GT
Modular - 3 Stages
Brand
G Pen Roam
Grenco Science
vs
Zeus Arc GT
Zeus Arsenal
Display Type
G Pen Roam
LED
vs
Zeus Arc GT
—
Haptic Feedback
G Pen Roam
Yes
vs
Zeus Arc GT
—
Choose G Pen Roam if...
- Your usage leans toward concentrates sessions.
- You prefer G Pen Roam's overall feature mix and form factor.
- You prefer G Pen Roam's overall feature mix and form factor.
Choose Zeus Arc GT if...
- Your usage leans toward conduction sessions.
- You prefer Zeus Arc GT's overall feature mix and form factor.
- You prefer Zeus Arc GT's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
10 differ 2 shared
| Specification | G Pen Roam | Zeus Arc GT |
|---|---|---|
| Price (USD) | $200 | $180 |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~5 seconds | — |
| Temperature Range | 204°C - 427°C (400°F - 800°F) | 365°F - 437°F |
| Chamber Capacity | — | ~0.3 grams |
| Battery Capacity | 1300mAh | 3500mAh |
| Charging | Micro-USB | Micro USB |
| Charge Time | ~2 hours | — |
| Power Adjustment | Digital Control | Modular - 3 Stages |
| Brand | Grenco Science | Zeus Arsenal |
| Display Type | LED | — |
| Haptic Feedback | Yes | — |
Comparison FAQs
What is the biggest difference between the G Pen Roam and the Zeus Arc GT?
There's no single headline gap. The differences are spread across 10 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Roam or the Zeus Arc GT?
Zeus Arc GT is the cheaper option at $180 compared with $200 for the G Pen Roam, about $20 less. Live retailer pricing can shift, so confirm before buying.
Can I set custom temperatures on the G Pen Roam or the Zeus Arc GT?
G Pen Roam controls heat with digital control, while the Zeus Arc GT uses modular - 3 stages. G Pen Roam gives you finer per-degree control.
How similar are the G Pen Roam and the Zeus Arc GT?
Across the 12 specs we line up, they share 2 and differ on 10, an overlap of about 17%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.