Price (USD)
Close callBoundless CFX
$140
Sticky Brick Junior
$150
Pricing is very close between both devices.
Vaporizer Comparison
Boundless CFX vs Sticky Brick Junior
Side-by-side specs, pricing context, and clear decision guidance.
Boundless CFX
Boundless Technology $140
VS
Sticky Brick Junior
Sticky Brick Labs $150
Editorial Summary
Boundless CFX and Sticky Brick Junior are both portable / convection vaporizers, but they target different priorities. Their listed prices are close ($140 vs $150). Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
21
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable Convection
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callBoundless CFX
Hybrid Convection
Sticky Brick Junior
Convection
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Boundless CFX
$140
Sticky Brick Junior
$150
Heating Type
Boundless CFX
Hybrid Convection
Sticky Brick Junior
Convection
Temperature Range
Boundless CFX
100°C-221.1°C
Sticky Brick Junior
N/A
Battery Type
Boundless CFX
Internal
Sticky Brick Junior
None
Battery Capacity
Boundless CFX
2500mAh
Sticky Brick Junior
N/A
Charging
Boundless CFX
Micro USB
Sticky Brick Junior
N/A
Charge Time
Boundless CFX
~30 minutes
Sticky Brick Junior
N/A
Dimensions
Boundless CFX
120x70x30mm
Sticky Brick Junior
114x76x25mm
Power Adjustment
Boundless CFX
Digital
Sticky Brick Junior
Manual
Brand
Boundless CFX
Boundless Technology
Sticky Brick Junior
Sticky Brick Labs
Choose Boundless CFX if...
- You prefer a hybrid convection heating profile.
- Your usage leans toward hybrid and ceramic chamber sessions.
- You prefer Boundless CFX's overall feature mix and form factor.
Choose Sticky Brick Junior if...
- You prefer a convection heating profile.
- Your usage leans toward wood and analog sessions.
- You prefer Sticky Brick Junior's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 1 shared
| Specification | Boundless CFX | Sticky Brick Junior |
|---|---|---|
| Price (USD) | $140 | $150 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid Convection | Convection |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 100°C-221.1°C | N/A |
| Chamber Capacity | — | ~0.2g |
| Battery Type | Internal | None |
| Battery Capacity | 2500mAh | N/A |
| Battery Life | — | N/A |
| Charging | Micro USB | N/A |
| Charge Time | ~30 minutes | N/A |
| Dimensions | 120x70x30mm | 114x76x25mm |
| Weight | — | 190g |
| Power Adjustment | Digital | Manual |
| Chamber Material | Ceramic | — |
| Concentrate Support | Yes | — |
| Brand | Boundless Technology | Sticky Brick Labs |
| Adjustable Airflow | — | Yes |
| Country of Manufacture | China | United States (USA) |
| Release Date | 2016 | 2019 |
| Session Style | Session | On-Demand |
| Warranty | 1 year | Lifetime |
Comparison FAQs
What is the biggest difference between the Boundless CFX and the Sticky Brick Junior?
The biggest practical difference is heating approach: Boundless CFX runs hybrid convection while Sticky Brick Junior runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
What's the difference in heating between the Boundless CFX and the Sticky Brick Junior?
Boundless CFX uses hybrid convection heating, while the Sticky Brick Junior uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which is cheaper, the Boundless CFX or the Sticky Brick Junior?
Listed prices are close: $140 for the Boundless CFX versus $150 for the Sticky Brick Junior. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I set custom temperatures on the Boundless CFX or the Sticky Brick Junior?
Boundless CFX controls heat with digital, while the Sticky Brick Junior uses manual. Boundless CFX gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.