Price (USD)
Boundless CFC 2.0 edgeBoundless CFC 2.0
$90
RiO
$150
Boundless CFC 2.0 is typically around $60 lower.
Vaporizer Comparison
Boundless CFC 2.0 vs RiO
Side-by-side specs, pricing context, and clear decision guidance.
Boundless CFC 2.0
Boundless Technology from $59.95
VS
RiO
Stache $150
Editorial Summary
Boundless CFC 2.0 and RiO are both portable / conduction vaporizers, but they target different priorities. Boundless CFC 2.0 is usually the lower-cost pick at $90, around $60 below RiO. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
21
Different Specs
19
Shared Specs
2
Overall Overlap
10%
Shared Traits
Portable Conduction
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Boundless CFC 2.0 edgeBoundless CFC 2.0
~85g
RiO
~522g
Boundless CFC 2.0 is the lighter listed unit.
Heating Style
Close callBoundless CFC 2.0
Conduction
RiO
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Boundless CFC 2.0
$90
RiO
$150
Temperature Range
Boundless CFC 2.0
60°C-230°C
RiO
N/A
Chamber Capacity
Boundless CFC 2.0
~0.5g
RiO
N/A
Battery Type
Boundless CFC 2.0
Internal 18650
RiO
N/A
Charging
Boundless CFC 2.0
Micro USB
RiO
N/A
Weight
Boundless CFC 2.0
~85g
RiO
~522g
Power Adjustment
Boundless CFC 2.0
Digital
RiO
Manual
Chamber Material
Boundless CFC 2.0
Ceramic
RiO
Glass
Brand
Boundless CFC 2.0
Boundless Technology
RiO
Stache
Warranty
Boundless CFC 2.0
3 years
RiO
1 year
Choose Boundless CFC 2.0 if...
- You want the lower listed entry price ($90 vs $150).
- You want the lighter unit for carrying and travel.
- Your usage leans toward discrete and budget sessions.
Current price
$59.95
at Boundless Technology
Choose RiO if...
- Your usage leans toward concentrates and microdosing sessions.
- You prefer RiO's overall feature mix and form factor.
- You value how the RiO balances size, controls, and everyday practicality.
Prices are read automatically from retailer pages and were last checked Sep 3, 2026; 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.
19 differ 2 shared
| Specification | Boundless CFC 2.0 | RiO |
|---|---|---|
| Price (USD) | $90 | $150 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 60°C-230°C | N/A |
| Chamber Capacity | ~0.5g | N/A |
| Battery Type | Internal 18650 | N/A |
| Battery Life | 12-14 sessions | — |
| Charging | Micro USB | N/A |
| Charge Time | ~3 hours | — |
| Pass-Through Charging | No | — |
| Dimensions | 130x33x30mm | — |
| Weight | ~85g | ~522g |
| Power Adjustment | Digital | Manual |
| Chamber Material | Ceramic | Glass |
| Concentrate Support | — | Yes |
| Brand | Boundless Technology | Stache |
| Adjustable Airflow | Yes | — |
| Country of Manufacture | China | — |
| Release Date | 2018 | — |
| Warranty | 3 years | 1 year |
Comparison FAQs
What is the biggest difference between the Boundless CFC 2.0 and the RiO?
The biggest practical difference is portability: the Boundless CFC 2.0 is roughly 437g lighter than the RiO, which adds up over a day of pocket carry.
Which is cheaper, the Boundless CFC 2.0 or the RiO?
Boundless CFC 2.0 is the cheaper option at $90 compared with $150 for the RiO, about $60 less. Live retailer pricing can shift, so confirm before buying.
Which is lighter, the Boundless CFC 2.0 or the RiO?
Boundless CFC 2.0 is the lighter unit at ~85g, around 437g 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 Boundless CFC 2.0 or the RiO?
Boundless CFC 2.0 controls heat with digital, while the RiO uses manual. Boundless CFC 2.0 gives you finer per-degree control.
How much flower do the Boundless CFC 2.0 and RiO hold?
Boundless CFC 2.0 lists a chamber capacity of ~0.5g; the RiO lists N/A.
Which is more discreet, the Boundless CFC 2.0 or the RiO?
Boundless CFC 2.0 is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the RiO is more conspicuous in hand and harder to keep out of sight.
Is the Boundless CFC 2.0 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.