Price (USD)
RiO edgeRiO
$150
Zeus Arc GT
$180
RiO is typically around $30 lower.
Vaporizer Comparison
RiO vs Zeus Arc GT
Side-by-side specs, pricing context, and clear decision guidance.
RiO
Stache $150
VS
Zeus Arc GT
Zeus Arsenal $180
Editorial Summary
RiO and Zeus Arc GT are both portable / conduction vaporizers, but they target different priorities. RiO is usually the lower-cost pick at $150, around $30 below Zeus Arc GT. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
19
Different Specs
17
Shared Specs
2
Overall Overlap
11%
Shared Traits
Portable Conduction
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Zeus Arc GT edgeRiO
~522g
Zeus Arc GT
~125g
Zeus Arc GT is the lighter listed unit.
Heating Style
Close callRiO
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)
RiO
$150
Zeus Arc GT
$180
Temperature Range
RiO
N/A
Zeus Arc GT
365°F - 437°F
Chamber Capacity
RiO
N/A
Zeus Arc GT
~0.3 grams
Battery Type
RiO
N/A
Zeus Arc GT
Internal
Charging
RiO
N/A
Zeus Arc GT
Micro USB
Weight
RiO
~522g
Zeus Arc GT
~125g
Power Adjustment
RiO
Manual
Zeus Arc GT
Modular - 3 Stages
Chamber Material
RiO
Glass
Zeus Arc GT
Gold-Plated
Brand
RiO
Stache
Zeus Arc GT
Zeus Arsenal
Warranty
RiO
1 year
Zeus Arc GT
3 years
Choose RiO if...
- You want the lower listed entry price ($150 vs $180).
- Your usage leans toward concentrates and microdosing sessions.
- You prefer RiO's overall feature mix and form factor.
Choose Zeus Arc GT if...
- You want the lighter unit for carrying and travel.
- Your usage leans toward electronic sessions.
- You prefer Zeus Arc GT's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
17 differ 2 shared
| Specification | RiO | Zeus Arc GT |
|---|---|---|
| Price (USD) | $150 | $180 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Temperature Range | N/A | 365°F - 437°F |
| Chamber Capacity | N/A | ~0.3 grams |
| Battery Type | N/A | Internal |
| Battery Capacity | — | 3500mAh |
| Battery Life | — | ~90 minutes |
| Charging | N/A | Micro USB |
| Dimensions | — | 86x42x22mm |
| Height | 14 inches | — |
| Weight | ~522g | ~125g |
| Power Adjustment | Manual | Modular - 3 Stages |
| Chamber Material | Glass | Gold-Plated |
| Concentrate Support | Yes | — |
| Brand | Stache | Zeus Arsenal |
| Release Date | — | 2018 |
| Session Style | — | Session |
| Warranty | 1 year | 3 years |
Comparison FAQs
What is the biggest difference between the RiO and the Zeus Arc GT?
The biggest practical difference is portability: the Zeus Arc GT is roughly 397g lighter than the RiO, which adds up over a day of pocket carry.
Which is cheaper, the RiO or the Zeus Arc GT?
RiO is the cheaper option at $150 compared with $180 for the Zeus Arc GT, about $30 less. Live retailer pricing can shift, so confirm before buying.
Which is lighter, the RiO or the Zeus Arc GT?
Zeus Arc GT is the lighter unit at ~125g, around 397g less than the RiO at ~522g. The lighter device is easier to carry and pocket day-to-day.
Can I set custom temperatures on the RiO or the Zeus Arc GT?
RiO controls heat with manual, while the Zeus Arc GT uses modular - 3 stages. Both let you change temperature, just with different levels of precision.
How much flower do the RiO and Zeus Arc GT hold?
RiO lists a chamber capacity of N/A; the Zeus Arc GT lists ~0.3 grams.
Is the RiO or the Zeus Arc GT better for microdosing?
RiO is the better fit for microdosing in our database, typically thanks to a smaller chamber, finer temperature control, or both.
How similar are the RiO and the Zeus Arc GT?
Across the 19 specs we line up, they share 2 and differ on 17, an overlap of about 11%. 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.