Price (USD)
Boundless CFX edgeBoundless CFX
$140
Tempest 2
$179
Boundless CFX is typically around $39 lower.
Vaporizer Comparison
Boundless CFX vs Tempest 2
Boundless CFX
VS
Tempest 2
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
Boundless CFX and Tempest 2 are both portable / convection vaporizers, but they target different priorities. Boundless CFX is usually the lower-cost pick at $140, around $39 below Tempest 2. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
20
Different Specs
19
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable Convection Hybrid
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callBoundless CFX
~30 seconds
Tempest 2
—
Both devices are in a similar heat-up range.
Weight
Close callBoundless CFX
—
Tempest 2
46g
Weight is close enough that portability is likely similar.
Heating Style
Close callBoundless CFX
Hybrid Convection
Tempest 2
Convection-heavy with thermal ball matrix
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
vs
Tempest 2
$179
Heating Type
Boundless CFX
Hybrid Convection
vs
Tempest 2
Convection-heavy with thermal ball matrix
Heat Up Time
Boundless CFX
~30 seconds
vs
Tempest 2
—
Temperature Range
Boundless CFX
100°C-221.1°C
vs
Tempest 2
—
Chamber Capacity
Boundless CFX
—
vs
Tempest 2
0.1g - 0.2g (adjustable)
Battery Type
Boundless CFX
Internal
vs
Tempest 2
—
Battery Capacity
Boundless CFX
2500mAh
vs
Tempest 2
—
Charging
Boundless CFX
Micro USB
vs
Tempest 2
—
Charge Time
Boundless CFX
~30 minutes
vs
Tempest 2
—
Dimensions
Boundless CFX
120x70x30mm
vs
Tempest 2
122mm x 18.5mm
Choose Boundless CFX if...
- You want the lower listed entry price ($140 vs $179).
- You prefer a hybrid convection heating profile.
- Your usage leans toward ceramic chamber and electronic sessions.
Choose Tempest 2 if...
- You prefer a convection-heavy with thermal ball matrix heating profile.
- Your usage leans toward analog and premium sessions.
- You prefer Tempest 2's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
19 differ 1 shared
| Specification | Boundless CFX | Tempest 2 |
|---|---|---|
| Price (USD) | $140 | $179 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid Convection | Convection-heavy with thermal ball matrix |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 100°C-221.1°C | — |
| Chamber Capacity | — | 0.1g - 0.2g (adjustable) |
| Battery Type | Internal | — |
| Battery Capacity | 2500mAh | — |
| Charging | Micro USB | — |
| Charge Time | ~30 minutes | — |
| Dimensions | 120x70x30mm | 122mm x 18.5mm |
| Weight | — | 46g |
| Power Adjustment | Digital | — |
| Oven Type | Ceramic | — |
| Brand | Boundless Technology | Mad Heaters |
| Batteries | — | None |
| Country Of Manufacture | — | United Kingdom |
| Heating Time | — | ~30-45 seconds with torch |
| Materials | — | Grade 5 titanium, aluminum heat shield, stainless steel |
| Temperature Control | — | Visual gauge with click indicators |
Comparison FAQs
What is the biggest difference between the Boundless CFX and the Tempest 2?
The biggest practical difference is heating approach: Boundless CFX runs hybrid convection while Tempest 2 runs convection-heavy with thermal ball matrix. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Boundless CFX or the Tempest 2?
Boundless CFX is the cheaper option at $140 compared with $179 for the Tempest 2, about $39 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Boundless CFX and the Tempest 2?
Boundless CFX uses hybrid convection heating, while the Tempest 2 uses convection-heavy with thermal ball matrix. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.