Price (USD)
Close callAUXO Celsius
$250
Hydrology9 NX
$250
Pricing is very close between both devices.
Vaporizer Comparison
AUXO Celsius vs Hydrology9 NX
AUXO Celsius
VS
Hydrology9 NX
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
AUXO Celsius and Hydrology9 NX are both hybrid / electronic vaporizers, but they target different priorities. Their listed prices are close ($250 vs $250). AUXO Celsius has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
19
Different Specs
18
Shared Specs
1
Overall Overlap
5%
Shared Traits
Hybrid Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
AUXO Celsius edgeAUXO Celsius
6-30 seconds
Hydrology9 NX
~30 seconds
AUXO Celsius has the quicker listed heat-up profile.
Weight
Close callAUXO Celsius
—
Hydrology9 NX
413 grams
Weight is close enough that portability is likely similar.
Heating Style
Close callAUXO Celsius
Hybrid (Primarily Conduction)
Hydrology9 NX
Hybrid Convection
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Device Type
AUXO Celsius
Portable
vs
Hydrology9 NX
—
Heating Type
AUXO Celsius
Hybrid (Primarily Conduction)
vs
Hydrology9 NX
Hybrid Convection
Heat Up Time
AUXO Celsius
6-30 seconds
vs
Hydrology9 NX
~30 seconds
Battery Capacity
AUXO Celsius
1000mAh
vs
Hydrology9 NX
1900mAh
Charging
AUXO Celsius
USB-C
vs
Hydrology9 NX
USB to Propietary Magnetic Connector
Charge Time
AUXO Celsius
1.5 hours
vs
Hydrology9 NX
~60 minutes
Dimensions
AUXO Celsius
—
vs
Hydrology9 NX
4.5cm x 4.5cm x 17.5cm
Weight
AUXO Celsius
—
vs
Hydrology9 NX
413 grams
Power Adjustment
AUXO Celsius
Modular - 4 Stages (and an app controlled custom mode)
vs
Hydrology9 NX
—
Oven Type
AUXO Celsius
Quarts
vs
Hydrology9 NX
—
Choose AUXO Celsius if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid (primarily conduction) heating profile.
- Your usage leans toward portable and conduction sessions.
Choose Hydrology9 NX if...
- You prefer a hybrid convection heating profile.
- Your usage leans toward convection and desktop sessions.
- You prefer Hydrology9 NX's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
18 differ 1 shared
| Specification | AUXO Celsius | Hydrology9 NX |
|---|---|---|
| Price (USD) | $250 | $250 |
| Device Type | Portable | — |
| Heating Type | Hybrid (Primarily Conduction) | Hybrid Convection |
| Heat Up Time | 6-30 seconds | ~30 seconds |
| Battery Capacity | 1000mAh | 1900mAh |
| Charging | USB-C | USB to Propietary Magnetic Connector |
| Charge Time | 1.5 hours | ~60 minutes |
| Dimensions | — | 4.5cm x 4.5cm x 17.5cm |
| Weight | — | 413 grams |
| Power Adjustment | Modular - 4 Stages (and an app controlled custom mode) | — |
| Oven Type | Quarts | — |
| Brand | AUXO | Cloudious9 |
| App Support | Yes | — |
| Battery Tech | Lithium-ion | — |
| Capacity | 0.3g dry herbs or 0.05g when using concentrates | — |
| Concentrate Support | Yes | — |
| Haptic Feedback | Yes | — |
| Mouthpiece Material | Zirconia | — |
| Primary Case Material | Aluminum Alloy | — |
Comparison FAQs
What is the biggest difference between the AUXO Celsius and the Hydrology9 NX?
The biggest practical difference is heating approach: AUXO Celsius runs hybrid (primarily conduction) while Hydrology9 NX runs hybrid convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which heats up faster, the AUXO Celsius or the Hydrology9 NX?
AUXO Celsius reaches session-ready temperature in 6-30 seconds, while the Hydrology9 NX takes ~30 seconds. That's roughly 12 seconds quicker on the AUXO Celsius, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the AUXO Celsius and the Hydrology9 NX?
AUXO Celsius uses hybrid (primarily conduction) heating, while the Hydrology9 NX uses hybrid convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which is cheaper, the AUXO Celsius or the Hydrology9 NX?
Listed prices are close: $250 for the AUXO Celsius versus $250 for the Hydrology9 NX. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I use concentrates with the AUXO Celsius or the Hydrology9 NX?
Only the AUXO Celsius supports concentrates out of the box. The Hydrology9 NX is dry-herb-only by design.
Which charges faster, the AUXO Celsius or the Hydrology9 NX?
Hydrology9 NX fully charges in ~60 minutes, ahead of 1.5 hours on the AUXO Celsius.
Which is more discreet, the AUXO Celsius or the Hydrology9 NX?
AUXO Celsius is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Hydrology9 NX is more conspicuous in hand and harder to keep out of sight.
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