Price (USD)
Tempest 2 edgeHot Rod
$340
Tempest 2
$179
Tempest 2 is typically around $161 lower.
Vaporizer Comparison
Hot Rod vs Tempest 2
Side-by-side specs, pricing context, and clear decision guidance.
Hot Rod
Old Head $340
VS
Tempest 2
Mad Heaters $179
Editorial Summary
Hot Rod and Tempest 2 are both convection / ball vape vaporizers, but they target different priorities. Tempest 2 is usually the lower-cost pick at $179, around $161 below Hot Rod. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
23
Different Specs
20
Shared Specs
3
Overall Overlap
13%
Shared Traits
Convection Ball Vape Premium
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callHot Rod
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)
Hot Rod
$340
Tempest 2
$179
Device Type
Hot Rod
Desktop
Tempest 2
Portable
Heating Type
Hot Rod
Convection
Tempest 2
Convection-heavy with thermal ball matrix
Chamber Capacity
Hot Rod
~0.25g
Tempest 2
0.1g - 0.2g (adjustable)
Battery Type
Hot Rod
N/A
Tempest 2
None
Power Adjustment
Hot Rod
Single Dial
Tempest 2
Visual gauge with click indicators
Brand
Hot Rod
Old Head
Tempest 2
Mad Heaters
Choose Hot Rod if...
- You prefer a convection heating profile.
- Your usage leans toward desktop and electronic sessions.
- You prefer Hot Rod's overall feature mix and form factor.
Choose Tempest 2 if...
- You want the lower listed entry price ($179 vs $340).
- You prefer a convection-heavy with thermal ball matrix heating profile.
- Your usage leans toward portable and analog sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 3 shared
| Specification | Hot Rod | Tempest 2 |
|---|---|---|
| Price (USD) | $340 | $179 |
| Device Type | Desktop | Portable |
| Heating Type | Convection | Convection-heavy with thermal ball matrix |
| Heat Up Time | — | ~30-45 seconds with torch |
| Temperature Range | N/A | N/A |
| Chamber Capacity | ~0.25g | 0.1g - 0.2g (adjustable) |
| Battery Type | N/A | None |
| Battery Capacity | — | N/A |
| Battery Life | — | N/A |
| Charging | N/A | N/A |
| Charge Time | — | N/A |
| Dimensions | — | 122mm x 18.5mm |
| Weight | — | 46g |
| Power Adjustment | Single Dial | Visual gauge with click indicators |
| Chamber Material | Titanium | Titanium |
| Brand | Old Head | Mad Heaters |
| Adjustable Airflow | — | Yes |
| Body Material | — | Grade 5 titanium, aluminum heat shield, stainless steel |
| Country of Manufacture | — | Made in China, Assembled in the UK |
| Power Adapter | AC Power | — |
| Power Usage | 18W (peak 60W) | — |
| Release Date | 2021 | — |
| Warranty | — | 1 year |
Comparison FAQs
What is the biggest difference between the Hot Rod and the Tempest 2?
The biggest practical difference is price tier: the Tempest 2 sits at $179 while the Hot Rod is $340, a gap of about $161 that puts them in different buying brackets.
Which is cheaper, the Hot Rod or the Tempest 2?
Tempest 2 is the cheaper option at $179 compared with $340 for the Hot Rod, about $161 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Hot Rod and the Tempest 2?
Hot Rod uses 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.
Does the Hot Rod or the Tempest 2 hold more flower?
Hot Rod has the larger chamber at ~0.25g, versus 0.1g - 0.2g (adjustable) on the Tempest 2. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Is the Hot Rod or the Tempest 2 better for home versus on-the-go use?
Tempest 2 is the take-anywhere choice. It's a portable, battery-powered unit, while the Hot Rod is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I set custom temperatures on the Hot Rod or the Tempest 2?
Hot Rod controls heat with single dial, while the Tempest 2 uses visual gauge with click indicators. Both let you change temperature, just with different levels of precision.
How similar are the Hot Rod and the Tempest 2?
Across the 23 specs we line up, they share 3 and differ on 20, an overlap of about 13%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.