Price (USD)
RiO edgeRiO
$150
Zeus Arc GTS
$200
RiO is typically around $50 lower.
Vaporizer Comparison
RiO vs Zeus Arc GTS
Side-by-side specs, pricing context, and clear decision guidance.
RiO
Stache $150
VS
Zeus Arc GTS
Zeus Arsenal $200
Editorial Summary
RiO and Zeus Arc GTS are both portable / conduction vaporizers, but they target different priorities. RiO is usually the lower-cost pick at $150, around $50 below Zeus Arc GTS. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
23
Different Specs
21
Shared Specs
2
Overall Overlap
9%
Shared Traits
Portable Conduction
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Zeus Arc GTS edgeRiO
~522g
Zeus Arc GTS
125g
Zeus Arc GTS is the lighter listed unit.
Heating Style
Close callRiO
Conduction
Zeus Arc GTS
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 GTS
$200
Temperature Range
RiO
N/A
Zeus Arc GTS
400°F - 437°F
Chamber Capacity
RiO
N/A
Zeus Arc GTS
~0.3 grams
Battery Type
RiO
N/A
Zeus Arc GTS
Internal
Charging
RiO
N/A
Zeus Arc GTS
Micro USB
Weight
RiO
~522g
Zeus Arc GTS
125g
Power Adjustment
RiO
Manual
Zeus Arc GTS
Modular - 3 Stages
Chamber Material
RiO
Glass
Zeus Arc GTS
Gold-Plated
Brand
RiO
Stache
Zeus Arc GTS
Zeus Arsenal
Warranty
RiO
1 year
Zeus Arc GTS
3 years
Choose RiO if...
- You want the lower listed entry price ($150 vs $200).
- Your usage leans toward concentrates and microdosing sessions.
- You prefer RiO's overall feature mix and form factor.
Choose Zeus Arc GTS if...
- You want the lighter unit for carrying and travel.
- Your usage leans toward premium and electronic sessions.
- You prefer Zeus Arc GTS's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 2 shared
| Specification | RiO | Zeus Arc GTS |
|---|---|---|
| Price (USD) | $150 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | — | ~60 seconds |
| Temperature Range | N/A | 400°F - 437°F |
| Chamber Capacity | N/A | ~0.3 grams |
| Battery Type | N/A | Internal |
| Battery Capacity | — | 3500 mAh |
| Battery Life | — | ~90 minutes |
| Charging | N/A | Micro USB |
| Charge Time | — | ~2 hours |
| Dimensions | — | 86x42x22.5mm |
| Height | 14 inches | — |
| Weight | ~522g | 125g |
| Power Adjustment | Manual | Modular - 3 Stages |
| Chamber Material | Glass | Gold-Plated |
| Concentrate Support | Yes | — |
| Brand | Stache | Zeus Arsenal |
| Adjustable Airflow | — | No |
| Haptic Feedback | — | Yes |
| Release Date | — | 2021 |
| Session Style | — | Session |
| Warranty | 1 year | 3 years |
Comparison FAQs
What is the biggest difference between the RiO and the Zeus Arc GTS?
The biggest practical difference is portability: the Zeus Arc GTS 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 GTS?
RiO is the cheaper option at $150 compared with $200 for the Zeus Arc GTS, about $50 less. Live retailer pricing can shift, so confirm before buying.
Which is lighter, the RiO or the Zeus Arc GTS?
Zeus Arc GTS 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 GTS?
RiO controls heat with manual, while the Zeus Arc GTS uses modular - 3 stages. Both let you change temperature, just with different levels of precision.
How much flower do the RiO and Zeus Arc GTS hold?
RiO lists a chamber capacity of N/A; the Zeus Arc GTS lists ~0.3 grams.
Is the RiO or the Zeus Arc GTS 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 GTS?
Across the 23 specs we line up, they share 2 and differ on 21, an overlap of about 9%. 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.