Cloudious9 Hydrology 9
Best Price
170,80
€
Available at 1 shops
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5.5/10
Vapochecker Score
Pros
- Integrated water filtration — smoother vapor than dry portables
- 2,000 mAh battery for multiple sessions
- Unique liquid filtration system
- Portable despite water filter function
Cons
- Conduction only — average flavor
- Heavy at 250 g due to water chamber
- Max 220 °C limited
- Water chamber requires regular cleaning
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Price Comparison (2 shops)
Lowest63,52 €1. Mar
Average117,35 €
Highest170,80 €1. Mar
Out of Stock
Last updated: 03/03/2026, 8:13 AM
Specifications
| Heating Method | Conduction |
| Device Type | Portable |
| Power Source | Battery |
| Heat-up Time | 60 seconds |
| Battery Capacity | 2000 mAh |
| Weight | 430 g |
| Warranty | 1 years |
| Water Pipe | View water pipe adapters |
| Session Mode | Session |
| Temperature Control | Digital |
| Material | Dry Herb |
| Vapor Path | Glass |
| Battery Type | Internal |
| Replaceable Battery | No |
| Passthrough Charging | Yes |
| Charging Port | USB-C |
Source: OfficialOfficial, CanaturaRetailer, TVapeRetailer · Verified 19.02.2026
Simple operation meets solid conduction heating in the Hydrology 9 from Cloudious9. The heated chamber walls warm the contents evenly, producing steady vapor output. Maximum temperature reaches 240 °C. Compact enough for a pants pocket, yet capable of satisfying sessions. The built-in battery holds 2000 mAh. See current offers in the price comparison.
Design and Handling
The Hydrology 9 fits comfortably in hand and slides into any jacket pocket. Operation is via one or more buttons. The device heats herbs in a ceramic or stainless steel chamber through direct wall contact. Typical heat-up time: 20-40 seconds to operating temperature.
Temperature Control
The Hydrology 9 offers eingebaute Wasserfilterung für gekühlten Dampf. With conduction vaporizers, temperature selection matters: low (180-190°C) for flavor, medium (190-210°C) for balance, high (210-230°C) for thick clouds. Pack the chamber evenly for best results.
Vapor Quality
Conduction heats material through contact with hot chamber walls. This means even extraction when packed right, but herbs near the edges may darken faster than the center. Stirring mid-session or rotating the device improves yield. Flavor is typically warm and full-bodied.
Battery and Maintenance
Most session vaporizers use built-in lithium-ion batteries lasting 1-2 hours. Empty the chamber after each session and brush clean. Wipe with isopropanol every 1-2 weeks. Replace screens regularly for optimal airflow.
Frequently Asked Questions
Depending on model and temperature, 4-8 sessions per charge. USB-C charging typically takes 1-2 hours.
Conduction heats up faster and is cheaper to produce. Convection often delivers purer flavor. Both have trade-offs — personal preference wins.
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