Price (USD)
Zeus Arc GT edgeHydrology9 NX
$250
Zeus Arc GT
$180
Zeus Arc GT is typically around $70 lower.
Vaporizer Comparison
Hydrology9 NX vs Zeus Arc GT
Side-by-side specs, pricing context, and clear decision guidance.
Hydrology9 NX
Cloudious9 $250
VS
Zeus Arc GT
Zeus Arsenal $180
Editorial Summary
Hydrology9 NX and Zeus Arc GT are both electronic vaporizers, but they target different priorities. Zeus Arc GT is usually the lower-cost pick at $180, around $70 below Hydrology9 NX. 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
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Zeus Arc GT edgeHydrology9 NX
413 grams
Zeus Arc GT
~125g
Zeus Arc GT is the lighter listed unit.
Heating Style
Close callHydrology9 NX
Hybrid Convection
Zeus Arc GT
Conduction
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
Zeus Arc GT
$180
Device Type
Hydrology9 NX
Desktop
Zeus Arc GT
Portable
Heating Type
Hydrology9 NX
Hybrid Convection
Zeus Arc GT
Conduction
Temperature Range
Hydrology9 NX
324°F - 468°F
Zeus Arc GT
365°F - 437°F
Chamber Capacity
Hydrology9 NX
~0.2g - 0.25g
Zeus Arc GT
~0.3 grams
Battery Type
Hydrology9 NX
Removable
Zeus Arc GT
Internal
Battery Capacity
Hydrology9 NX
1900mAh
Zeus Arc GT
3500mAh
Battery Life
Hydrology9 NX
60-120 sessions
Zeus Arc GT
~90 minutes
Charging
Hydrology9 NX
USB to Propietary Magnetic Connector
Zeus Arc GT
Micro USB
Dimensions
Hydrology9 NX
4.5cm x 4.5cm x 17.5cm
Zeus Arc GT
86x42x22mm
Choose Hydrology9 NX if...
- You prefer a hybrid convection heating profile.
- Your usage leans toward hybrid and convection sessions.
- You prefer Hydrology9 NX's overall feature mix and form factor.
Choose Zeus Arc GT if...
- You want the lower listed entry price ($180 vs $250).
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
- Your usage leans toward portable and conduction sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
19 differ 1 shared
| Specification | Hydrology9 NX | Zeus Arc GT |
|---|---|---|
| Price (USD) | $250 | $180 |
| Device Type | Desktop | Portable |
| Heating Type | Hybrid Convection | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 324°F - 468°F | 365°F - 437°F |
| Chamber Capacity | ~0.2g - 0.25g | ~0.3 grams |
| Battery Type | Removable | Internal |
| Battery Capacity | 1900mAh | 3500mAh |
| Battery Life | 60-120 sessions | ~90 minutes |
| Charging | USB to Propietary Magnetic Connector | Micro USB |
| Charge Time | ~60 minutes | — |
| Dimensions | 4.5cm x 4.5cm x 17.5cm | 86x42x22mm |
| Weight | 413 grams | ~125g |
| Power Adjustment | 6 Presets (Dial) | Modular - 3 Stages |
| Chamber Material | Ceramic | Gold-Plated |
| Concentrate Support | Yes | — |
| Brand | Cloudious9 | Zeus Arsenal |
| Release Date | 2021 | 2018 |
| Session Style | Session | Session |
| Warranty | 2 years | 3 years |
Comparison FAQs
What is the biggest difference between the Hydrology9 NX and the Zeus Arc GT?
The biggest practical difference is form factor: these aren't the same kind of device. Hydrology9 NX is a desktop, Zeus Arc GT is a portable. Pick based on whether you want something portable or something stationary.
Which is cheaper, the Hydrology9 NX or the Zeus Arc GT?
Zeus Arc GT is the cheaper option at $180 compared with $250 for the Hydrology9 NX, about $70 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Hydrology9 NX and the Zeus Arc GT?
Hydrology9 NX uses hybrid convection heating, while the Zeus Arc GT uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Hydrology9 NX or the Zeus Arc GT hold more flower?
Zeus Arc GT has the larger chamber at ~0.3 grams, versus ~0.2g - 0.25g on the Hydrology9 NX. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the Hydrology9 NX or the Zeus Arc GT?
Zeus Arc GT is the lighter unit at ~125g, around 288g less than the Hydrology9 NX at 413 grams. The lighter device is easier to carry and pocket day-to-day.
Is the Hydrology9 NX or the Zeus Arc GT better for home versus on-the-go use?
Zeus Arc GT is the take-anywhere choice. It's a portable, battery-powered unit, while the Hydrology9 NX is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I swap the batteries on the Hydrology9 NX or the Zeus Arc GT?
Hydrology9 NX uses removable, so you can carry spares for back-to-back days. The Zeus Arc GT has a built-in battery you can't swap on the go.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.