Price (USD)
Close callHydrology9
$199
OG Jams
$200
Pricing is very close between both devices.
Vaporizer Comparison
Hydrology9 vs OG Jams
Side-by-side specs, pricing context, and clear decision guidance.
Hydrology9
Cloudious9 $199
VS
OG Jams
The Kind Pen from $184.99
Editorial Summary
Hydrology9 and OG Jams are both portable / conduction vaporizers, but they target different priorities. Their listed prices are close ($199 vs $200). Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
17
Shared Specs
5
Overall Overlap
23%
Shared Traits
Portable Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callHydrology9
Conduction
OG Jams
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Hydrology9
$199
OG Jams
$200
Temperature Range
Hydrology9
250°F-430°F
OG Jams
302°F - 436°F
Chamber Capacity
Hydrology9
~0.5 grams
OG Jams
1 gram
Charging
Hydrology9
Micro USB
OG Jams
USB-C
Charge Time
Hydrology9
~2 hours
OG Jams
~1-2 hours
Dimensions
Hydrology9
~4.5 x ~17.5cm
OG Jams
114 x 30 x 13mm
Power Adjustment
Hydrology9
Modular - 5 stage
OG Jams
Digital
Brand
Hydrology9
Cloudious9
OG Jams
The Kind Pen
Warranty
Hydrology9
2 years
OG Jams
Lifetime
Choose Hydrology9 if...
- 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 OG Jams if...
- You prefer OG Jams's overall feature mix and form factor.
- You value how the OG Jams balances size, controls, and everyday practicality.
Lowest price
$184.99
at The Kind Pen
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; 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 5 shared
| Specification | Hydrology9 | OG Jams |
|---|---|---|
| Price (USD) | $199 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~1 minute | — |
| Temperature Range | 250°F-430°F | 302°F - 436°F |
| Chamber Capacity | ~0.5 grams | 1 gram |
| Battery Type | Internal | — |
| Battery Capacity | 2000mAh | 2000mAh |
| Battery Life | — | ~3-4 hours |
| Charging | Micro USB | USB-C |
| Charge Time | ~2 hours | ~1-2 hours |
| Dimensions | ~4.5 x ~17.5cm | 114 x 30 x 13mm |
| Power Adjustment | Modular - 5 stage | Digital |
| Chamber Material | Ceramic | Ceramic |
| Brand | Cloudious9 | The Kind Pen |
| Adjustable Airflow | — | Yes |
| Display Type | — | OLED |
| Haptic Feedback | — | Yes |
| Release Date | 2017 | — |
| Session Style | Session | Session |
| Warranty | 2 years | Lifetime |
| Water Filtration | Yes | — |
Comparison FAQs
What is the biggest difference between the Hydrology9 and the OG Jams?
There's no single headline gap. The differences are spread across 17 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Does the Hydrology9 or the OG Jams hold more flower?
OG Jams has the larger chamber at 1 gram, versus ~0.5 grams on the Hydrology9. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is cheaper, the Hydrology9 or the OG Jams?
Listed prices are close: $199 for the Hydrology9 versus $200 for the OG Jams. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I set custom temperatures on the Hydrology9 or the OG Jams?
Hydrology9 controls heat with modular - 5 stage, while the OG Jams uses digital. OG Jams gives you finer per-degree control.
Which charges faster, the Hydrology9 or the OG Jams?
OG Jams fully charges in ~1-2 hours, ahead of ~2 hours on the Hydrology9.
Which has a wider temperature range, the Hydrology9 or the OG Jams?
Hydrology9 covers 250°F-430°F, a wider band than the OG Jams at 302°F - 436°F. 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 OG Jams?
OG Jams 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.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.