Price (USD)
Tempest 2 edgeFirefly 2+
$250
Tempest 2
$179
Tempest 2 is typically around $71 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Firefly 2+ and Tempest 2 are both portable / premium vaporizers, but they target different priorities. Tempest 2 is usually the lower-cost pick at $179, around $71 below Firefly 2+. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
19
Different Specs
18
Shared Specs
1
Overall Overlap
5%
Shared Traits
Quick snapshot of the specs people usually care about first.
Firefly 2+
$250
Tempest 2
$179
Tempest 2 is typically around $71 lower.
Firefly 2+
~3 seconds
Tempest 2
—
Both devices are in a similar heat-up range.
Firefly 2+
—
Tempest 2
46g
Weight is close enough that portability is likely similar.
Firefly 2+
—
Tempest 2
Convection-heavy with thermal ball matrix
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Firefly 2+
$250
Tempest 2
$179
Heating Type
Firefly 2+
—
Tempest 2
Convection-heavy with thermal ball matrix
Heat Up Time
Firefly 2+
~3 seconds
Tempest 2
—
Temperature Range
Firefly 2+
93°C - 260°C
Tempest 2
—
Chamber Capacity
Firefly 2+
—
Tempest 2
0.1g - 0.2g (adjustable)
Battery Capacity
Firefly 2+
770mAh
Tempest 2
—
Battery Life
Firefly 2+
<90 minutes
Tempest 2
—
Charge Time
Firefly 2+
~45 minutes
Tempest 2
—
Pass-Through Charging
Firefly 2+
No
Tempest 2
—
Dimensions
Firefly 2+
129x36x24mm
Tempest 2
122mm x 18.5mm
Direct comparison of shared and unique specifications from each device profile. (18 differences, 1 overlaps)
| Specification | Firefly 2+ | Tempest 2 |
|---|---|---|
| Price (USD) diff | $250 | $179 |
| Device Type | Portable | Portable |
| Heating Type diff | — | Convection-heavy with thermal ball matrix |
| Heat Up Time diff | ~3 seconds | — |
| Temperature Range diff | 93°C - 260°C | — |
| Chamber Capacity diff | — | 0.1g - 0.2g (adjustable) |
| Battery Capacity diff | 770mAh | — |
| Battery Life diff | <90 minutes | — |
| Charge Time diff | ~45 minutes | — |
| Pass-Through Charging diff | No | — |
| Dimensions diff | 129x36x24mm | 122mm x 18.5mm |
| Weight diff | — | 46g |
| Brand diff | Firefly Vapor | Mad Heaters |
| Batteries diff | — | None |
| Chamber Type diff | Ceramic | — |
| Country Of Manufacture diff | — | United Kingdom |
| Heating Time diff | — | ~30-45 seconds with torch |
| Materials diff | — | Grade 5 titanium, aluminum heat shield, stainless steel |
| Temperature Control diff | — | Visual gauge with click indicators |
Neither is universally better. Firefly 2+ fits some priorities, while Tempest 2 fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
Tempest 2 is listed lower ($179) compared with Firefly 2+ ($250), but live retailer pricing can change.
Published heat-up data differs by source, so practical session feel may matter more than one raw number.
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.