Price (USD)
Hydrology9 edgeHydrology9
$199
Modul
$350
Hydrology9 is typically around $151 lower.
Vaporizer Comparison
Hydrology9 vs Modul
Side-by-side specs, pricing context, and clear decision guidance.
Hydrology9
Cloudious9 $199
VS
Modul
Stündenglass $350
Editorial Summary
Hydrology9 and Modul are both portable / conduction vaporizers, but they target different priorities. Hydrology9 is usually the lower-cost pick at $199, around $151 below Modul. Modul has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
23
Different Specs
17
Shared Specs
6
Overall Overlap
26%
Shared Traits
Portable Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Modul edgeHydrology9
~1 minute
Modul
~15 Seconds
Modul has the quicker listed heat-up profile.
Heating Style
Close callHydrology9
Conduction
Modul
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Hydrology9
$199
Modul
$350
Heat Up Time
Hydrology9
~1 minute
Modul
~15 Seconds
Temperature Range
Hydrology9
250°F-430°F
Modul
850°F-900°F (Dry Herb Tank)
Battery Capacity
Hydrology9
2000mAh
Modul
6000mAh
Charging
Hydrology9
Micro USB
Modul
USB-C
Dimensions
Hydrology9
~4.5 x ~17.5cm
Modul
154x68x50mm
Power Adjustment
Hydrology9
Modular - 5 stage
Modul
Digital
Chamber Material
Hydrology9
Ceramic
Modul
Quartz
Brand
Hydrology9
Cloudious9
Modul
Stündenglass
Release Date
Hydrology9
2017
Modul
2023
Choose Hydrology9 if...
- You want the lower listed entry price ($199 vs $350).
- You prefer Hydrology9's overall feature mix and form factor.
- You value how the Hydrology9 balances size, controls, and everyday practicality.
Typical price
$199
Sold by To the Cloud Vapor Store
Choose Modul if...
- You care about faster heat-up time for quicker sessions.
- Your usage leans toward premium sessions.
- You prefer Modul's overall feature mix and form factor.
Prices are read automatically from retailer pages; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
17 differ 6 shared
| Specification | Hydrology9 | Modul |
|---|---|---|
| Price (USD) | $199 | $350 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~1 minute | ~15 Seconds |
| Temperature Range | 250°F-430°F | 850°F-900°F (Dry Herb Tank) |
| Chamber Capacity | ~0.5 grams | — |
| Battery Type | Internal | Internal |
| Battery Capacity | 2000mAh | 6000mAh |
| Battery Life | — | <50 Sessions Depending on Usage Style |
| Charging | Micro USB | USB-C |
| Charge Time | ~2 hours | ~2 Hours |
| Dimensions | ~4.5 x ~17.5cm | 154x68x50mm |
| Weight | — | 387.5g |
| Power Adjustment | Modular - 5 stage | Digital |
| Chamber Material | Ceramic | Quartz |
| Brand | Cloudious9 | Stündenglass |
| Body Material | — | Anodized Aluminum |
| Country of Manufacture | — | China |
| Display Type | — | 2.4” Color Display |
| Release Date | 2017 | 2023 |
| Session Style | Session | Session |
| Warranty | 2 years | 2 years |
| Water Filtration | Yes | — |
Comparison FAQs
What is the biggest difference between the Hydrology9 and the Modul?
The biggest practical difference is price tier: the Hydrology9 sits at $199 while the Modul is $350, a gap of about $151 that puts them in different buying brackets.
Which is cheaper, the Hydrology9 or the Modul?
Hydrology9 is the cheaper option at $199 compared with $350 for the Modul, about $151 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Hydrology9 or the Modul?
Modul reaches session-ready temperature in ~15 Seconds, while the Hydrology9 takes ~1 minute. That's roughly 45 seconds quicker on the Modul, which is useful if you want shorter, on-demand sessions.
Can I set custom temperatures on the Hydrology9 or the Modul?
Hydrology9 controls heat with modular - 5 stage, while the Modul uses digital. Modul gives you finer per-degree control.
Which has a wider temperature range, the Hydrology9 or the Modul?
Hydrology9 covers 250°F-430°F, a wider band than the Modul at 850°F-900°F (Dry Herb Tank). A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Which uses USB-C, the Hydrology9 or the Modul?
Modul charges over USB-C; the Hydrology9 uses a Micro USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
How similar are the Hydrology9 and the Modul?
Across the 23 specs we line up, they share 6 and differ on 17, an overlap of about 26%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.