Price (USD)
Zeus Arc GTS edgeHydrology9 NX
$250
Zeus Arc GTS
$200
Zeus Arc GTS is typically around $50 lower.
Vaporizer Comparison
Hydrology9 NX vs Zeus Arc GTS
Side-by-side specs, pricing context, and clear decision guidance.
Hydrology9 NX
Cloudious9 $250
VS
Zeus Arc GTS
Zeus Arsenal $200
Editorial Summary
Hydrology9 NX and Zeus Arc GTS are both electronic vaporizers, but they target different priorities. Zeus Arc GTS is usually the lower-cost pick at $200, around $50 below Hydrology9 NX. Hydrology9 NX has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
22
Different Specs
20
Shared Specs
2
Overall Overlap
9%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Hydrology9 NX edgeHydrology9 NX
~30 seconds
Zeus Arc GTS
~60 seconds
Hydrology9 NX has the quicker listed heat-up profile.
Weight
Zeus Arc GTS edgeHydrology9 NX
413 grams
Zeus Arc GTS
125g
Zeus Arc GTS is the lighter listed unit.
Heating Style
Close callHydrology9 NX
Hybrid Convection
Zeus Arc GTS
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 GTS
$200
Device Type
Hydrology9 NX
Desktop
Zeus Arc GTS
Portable
Heating Type
Hydrology9 NX
Hybrid Convection
Zeus Arc GTS
Conduction
Heat Up Time
Hydrology9 NX
~30 seconds
Zeus Arc GTS
~60 seconds
Temperature Range
Hydrology9 NX
324°F - 468°F
Zeus Arc GTS
400°F - 437°F
Chamber Capacity
Hydrology9 NX
~0.2g - 0.25g
Zeus Arc GTS
~0.3 grams
Battery Type
Hydrology9 NX
Removable
Zeus Arc GTS
Internal
Battery Capacity
Hydrology9 NX
1900mAh
Zeus Arc GTS
3500 mAh
Battery Life
Hydrology9 NX
60-120 sessions
Zeus Arc GTS
~90 minutes
Charging
Hydrology9 NX
USB to Propietary Magnetic Connector
Zeus Arc GTS
Micro USB
Choose Hydrology9 NX if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid convection heating profile.
- Your usage leans toward hybrid and convection sessions.
Choose Zeus Arc GTS if...
- You want the lower listed entry price ($200 vs $250).
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
- Your usage leans toward premium and portable sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 2 shared
| Specification | Hydrology9 NX | Zeus Arc GTS |
|---|---|---|
| Price (USD) | $250 | $200 |
| Device Type | Desktop | Portable |
| Heating Type | Hybrid Convection | Conduction |
| Heat Up Time | ~30 seconds | ~60 seconds |
| Temperature Range | 324°F - 468°F | 400°F - 437°F |
| Chamber Capacity | ~0.2g - 0.25g | ~0.3 grams |
| Battery Type | Removable | Internal |
| Battery Capacity | 1900mAh | 3500 mAh |
| Battery Life | 60-120 sessions | ~90 minutes |
| Charging | USB to Propietary Magnetic Connector | Micro USB |
| Charge Time | ~60 minutes | ~2 hours |
| Dimensions | 4.5cm x 4.5cm x 17.5cm | 86x42x22.5mm |
| Weight | 413 grams | 125g |
| Power Adjustment | 6 Presets (Dial) | Modular - 3 Stages |
| Chamber Material | Ceramic | Gold-Plated |
| Concentrate Support | Yes | — |
| Brand | Cloudious9 | Zeus Arsenal |
| Adjustable Airflow | — | No |
| Haptic Feedback | — | Yes |
| Release Date | 2021 | 2021 |
| Session Style | Session | Session |
| Warranty | 2 years | 3 years |
Comparison FAQs
What is the biggest difference between the Hydrology9 NX and the Zeus Arc GTS?
The biggest practical difference is form factor: these aren't the same kind of device. Hydrology9 NX is a desktop, Zeus Arc GTS is a portable. Pick based on whether you want something portable or something stationary.
Which is cheaper, the Hydrology9 NX or the Zeus Arc GTS?
Zeus Arc GTS is the cheaper option at $200 compared with $250 for the Hydrology9 NX, about $50 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Hydrology9 NX or the Zeus Arc GTS?
Hydrology9 NX reaches session-ready temperature in ~30 seconds, while the Zeus Arc GTS takes ~60 seconds. That's roughly 30 seconds quicker on the Hydrology9 NX, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Hydrology9 NX and the Zeus Arc GTS?
Hydrology9 NX uses hybrid convection heating, while the Zeus Arc GTS 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 GTS hold more flower?
Zeus Arc GTS 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 GTS?
Zeus Arc GTS 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 GTS better for home versus on-the-go use?
Zeus Arc GTS 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.
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