Price (USD)
Arizer Solo 2 edgeArizer Solo 2
$120
RiO
$150
Arizer Solo 2 is typically around $30 lower.
Vaporizer Comparison
Arizer Solo 2 vs RiO
Side-by-side specs, pricing context, and clear decision guidance.
Arizer Solo 2
Arizer $120
VS
RiO
Stache $150
Editorial Summary
Arizer Solo 2 and RiO are both portable vaporizers, but they target different priorities. Arizer Solo 2 is usually the lower-cost pick at $120, around $30 below RiO. 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
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Arizer Solo 2 edgeArizer Solo 2
~210g
RiO
~522g
Arizer Solo 2 is the lighter listed unit.
Heating Style
Close callArizer Solo 2
Hybrid
RiO
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)
Arizer Solo 2
$120
RiO
$150
Heating Type
Arizer Solo 2
Hybrid
RiO
Conduction
Temperature Range
Arizer Solo 2
50°C-220°C
RiO
N/A
Chamber Capacity
Arizer Solo 2
~0.3g
RiO
N/A
Battery Type
Arizer Solo 2
Internal
RiO
N/A
Charging
Arizer Solo 2
Proprietary DC Adapter
RiO
N/A
Weight
Arizer Solo 2
~210g
RiO
~522g
Power Adjustment
Arizer Solo 2
Digital
RiO
Manual
Brand
Arizer Solo 2
Arizer
RiO
Stache
Warranty
Arizer Solo 2
2 years
RiO
1 year
Choose Arizer Solo 2 if...
- You want the lower listed entry price ($120 vs $150).
- You want the lighter unit for carrying and travel.
- You prefer a hybrid heating profile.
- Your usage leans toward hybrid and electronic sessions.
Typical price
$120
Sold by The Stash Shack
Choose RiO if...
- You prefer a conduction heating profile.
- Your usage leans toward concentrates and conduction sessions.
- You prefer RiO's overall feature mix and form factor.
Prices are read automatically from retailer pages; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
17 differ 2 shared
| Specification | Arizer Solo 2 | RiO |
|---|---|---|
| Price (USD) | $120 | $150 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Conduction |
| Heat Up Time | ~20 seconds | — |
| Temperature Range | 50°C-220°C | N/A |
| Chamber Capacity | ~0.3g | N/A |
| Battery Type | Internal | N/A |
| Battery Life | ~3 hours | — |
| Charging | Proprietary DC Adapter | N/A |
| Dimensions | 114x45x35mm | — |
| Weight | ~210g | ~522g |
| Power Adjustment | Digital | Manual |
| Chamber Material | Glass | Glass |
| Concentrate Support | — | Yes |
| Brand | Arizer | Stache |
| Country of Manufacture | China | — |
| Release Date | 2017 | — |
| Session Style | Session | — |
| Warranty | 2 years | 1 year |
Comparison FAQs
What is the biggest difference between the Arizer Solo 2 and the RiO?
The biggest practical difference is heating approach: Arizer Solo 2 runs hybrid while RiO runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Arizer Solo 2 or the RiO?
Arizer Solo 2 is the cheaper option at $120 compared with $150 for the RiO, about $30 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Arizer Solo 2 and the RiO?
Arizer Solo 2 uses hybrid heating, while the RiO uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which is lighter, the Arizer Solo 2 or the RiO?
Arizer Solo 2 is the lighter unit at ~210g, around 312g 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 Arizer Solo 2 or the RiO?
Arizer Solo 2 controls heat with digital, while the RiO uses manual. Arizer Solo 2 gives you finer per-degree control.
How much flower do the Arizer Solo 2 and RiO hold?
Arizer Solo 2 lists a chamber capacity of ~0.3g; the RiO lists N/A.
Is the Arizer Solo 2 or the RiO better for microdosing?
RiO 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.