Price (USD)
Boundless CF edgeBoundless CF
$100
Sticky Brick Runt
$146
Boundless CF is typically around $46 lower.
Vaporizer Comparison
Boundless CF vs Sticky Brick Runt
Side-by-side specs, pricing context, and clear decision guidance.
Boundless CF
Boundless Technology $100
VS
Sticky Brick Runt
Sticky Brick Labs $146
Editorial Summary
Boundless CF and Sticky Brick Runt are both convection vaporizers, but they target different priorities. Boundless CF is usually the lower-cost pick at $100, around $46 below Sticky Brick Runt. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
22
Shared Specs
0
Overall Overlap
0%
Shared Traits
Convection
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callBoundless CF
Hybrid Convection
Sticky Brick Runt
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 CF
$100
Sticky Brick Runt
$146
Heating Type
Boundless CF
Hybrid Convection
Sticky Brick Runt
Convection
Temperature Range
Boundless CF
180°C-212°C
Sticky Brick Runt
N/A
Chamber Capacity
Boundless CF
~0.5g
Sticky Brick Runt
0.1g - 0.25g
Battery Type
Boundless CF
Lithium-Ion
Sticky Brick Runt
None
Battery Capacity
Boundless CF
1300mAh
Sticky Brick Runt
N/A
Battery Life
Boundless CF
10-15 sessions
Sticky Brick Runt
N/A
Charging
Boundless CF
Micro USB
Sticky Brick Runt
N/A
Charge Time
Boundless CF
~3 hours
Sticky Brick Runt
N/A
Power Adjustment
Boundless CF
Modular - 5 stage
Sticky Brick Runt
Manual
Choose Boundless CF if...
- You want the lower listed entry price ($100 vs $146).
- You prefer a hybrid convection heating profile.
- Your usage leans toward hybrid and concentrates sessions.
Choose Sticky Brick Runt if...
- You prefer a convection heating profile.
- Your usage leans toward wood and analog sessions.
- You prefer Sticky Brick Runt's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
22 differ 0 shared
| Specification | Boundless CF | Sticky Brick Runt |
|---|---|---|
| Price (USD) | $100 | $146 |
| Device Type | Portable | — |
| Heating Type | Hybrid Convection | Convection |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 180°C-212°C | N/A |
| Chamber Capacity | ~0.5g | 0.1g - 0.25g |
| Battery Type | Lithium-Ion | None |
| Battery Capacity | 1300mAh | N/A |
| Battery Life | 10-15 sessions | N/A |
| Charging | Micro USB | N/A |
| Charge Time | ~3 hours | N/A |
| Dimensions | 100x60x30mm | — |
| Weight | ~142g | — |
| Power Adjustment | Modular - 5 stage | 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 | — |
| Session Style | Session | On-Demand |
| Warranty | 3 years | Lifetime |
Comparison FAQs
What is the biggest difference between the Boundless CF and the Sticky Brick Runt?
The biggest practical difference is heating approach: Boundless CF runs hybrid convection while Sticky Brick Runt runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Boundless CF or the Sticky Brick Runt?
Boundless CF is the cheaper option at $100 compared with $146 for the Sticky Brick Runt, about $46 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Boundless CF and the Sticky Brick Runt?
Boundless CF uses hybrid convection heating, while the Sticky Brick Runt uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Boundless CF or the Sticky Brick Runt hold more flower?
Boundless CF has the larger chamber at ~0.5g, versus 0.1g - 0.25g on the Sticky Brick Runt. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I set custom temperatures on the Boundless CF or the Sticky Brick Runt?
Boundless CF controls heat with modular - 5 stage, while the Sticky Brick Runt uses manual. Both let you change temperature, just with different levels of precision.
Which is more discreet, the Boundless CF or the Sticky Brick Runt?
Boundless CF is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Sticky Brick Runt is more conspicuous in hand and harder to keep out of sight.
What battery life can I expect from the Boundless CF and the Sticky Brick Runt?
Boundless CF's spec sheet lists 10-15 sessions; the Sticky Brick Runt lists N/A. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.