Price (USD)
Tempest 2 edgeHydrology9 NX
$250
Tempest 2
$179
Tempest 2 is typically around $71 lower.
Vaporizer Comparison
Hydrology9 NX vs Tempest 2
Hydrology9 NX
VS
Tempest 2
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
Hydrology9 NX and Tempest 2 are both hybrid / convection vaporizers, but they target different priorities. Tempest 2 is usually the lower-cost pick at $179, around $71 below Hydrology9 NX. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
16
Different Specs
16
Shared Specs
0
Overall Overlap
0%
Shared Traits
Hybrid Convection
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callHydrology9 NX
~30 seconds
Tempest 2
—
Both devices are in a similar heat-up range.
Weight
Tempest 2 edgeHydrology9 NX
413 grams
Tempest 2
46g
Tempest 2 is the lighter listed unit.
Heating Style
Close callHydrology9 NX
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)
Hydrology9 NX
$250
vs
Tempest 2
$179
Device Type
Hydrology9 NX
—
vs
Tempest 2
Portable
Heating Type
Hydrology9 NX
Hybrid Convection
vs
Tempest 2
Convection-heavy with thermal ball matrix
Heat Up Time
Hydrology9 NX
~30 seconds
vs
Tempest 2
—
Chamber Capacity
Hydrology9 NX
—
vs
Tempest 2
0.1g - 0.2g (adjustable)
Battery Capacity
Hydrology9 NX
1900mAh
vs
Tempest 2
—
Charging
Hydrology9 NX
USB to Propietary Magnetic Connector
vs
Tempest 2
—
Charge Time
Hydrology9 NX
~60 minutes
vs
Tempest 2
—
Dimensions
Hydrology9 NX
4.5cm x 4.5cm x 17.5cm
vs
Tempest 2
122mm x 18.5mm
Weight
Hydrology9 NX
413 grams
vs
Tempest 2
46g
Choose Hydrology9 NX if...
- You prefer a hybrid convection heating profile.
- Your usage leans toward desktop and concentrates sessions.
- You prefer Hydrology9 NX's overall feature mix and form factor.
Choose Tempest 2 if...
- You want the lower listed entry price ($179 vs $250).
- You want the lighter unit for carrying and travel.
- 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.
16 differ 0 shared
| Specification | Hydrology9 NX | Tempest 2 |
|---|---|---|
| Price (USD) | $250 | $179 |
| Device Type | — | Portable |
| Heating Type | Hybrid Convection | Convection-heavy with thermal ball matrix |
| Heat Up Time | ~30 seconds | — |
| Chamber Capacity | — | 0.1g - 0.2g (adjustable) |
| Battery Capacity | 1900mAh | — |
| Charging | USB to Propietary Magnetic Connector | — |
| Charge Time | ~60 minutes | — |
| Dimensions | 4.5cm x 4.5cm x 17.5cm | 122mm x 18.5mm |
| Weight | 413 grams | 46g |
| Brand | Cloudious9 | 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 Hydrology9 NX and the Tempest 2?
The biggest practical difference is heating approach: Hydrology9 NX 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 Hydrology9 NX or the Tempest 2?
Tempest 2 is the cheaper option at $179 compared with $250 for the Hydrology9 NX, about $71 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Hydrology9 NX and the Tempest 2?
Hydrology9 NX 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.
Which is lighter, the Hydrology9 NX or the Tempest 2?
Tempest 2 is the lighter unit at 46g, around 367g less than the Hydrology9 NX at 413 grams. The lighter device is easier to carry and pocket day-to-day.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.