Price (USD)
Airis Switch 3-in-1 edgeAiris Switch 3-in-1
$66
Hydrology9
$199
Airis Switch 3-in-1 is typically around $133 lower.
Vaporizer Comparison
Airis Switch 3-in-1 vs Hydrology9
Side-by-side specs, pricing context, and clear decision guidance.
Airis Switch 3-in-1
Airistech $66
VS
Hydrology9
Cloudious9 $199
Editorial Summary
Airis Switch 3-in-1 and Hydrology9 are both portable / electronic vaporizers, but they target different priorities. Airis Switch 3-in-1 is usually the lower-cost pick at $66, around $133 below Hydrology9. Airis Switch 3-in-1 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
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Airis Switch 3-in-1 edgeAiris Switch 3-in-1
~30 seconds
Hydrology9
~1 minute
Airis Switch 3-in-1 has the quicker listed heat-up profile.
Heating Style
Close callAiris Switch 3-in-1
Convection
Hydrology9
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)
Airis Switch 3-in-1
$66
Hydrology9
$199
Heating Type
Airis Switch 3-in-1
Convection
Hydrology9
Conduction
Heat Up Time
Airis Switch 3-in-1
~30 seconds
Hydrology9
~1 minute
Temperature Range
Airis Switch 3-in-1
420°F / 435°F / 450°F
Hydrology9
250°F-430°F
Battery Type
Airis Switch 3-in-1
Lithium Polymer
Hydrology9
Internal
Battery Capacity
Airis Switch 3-in-1
2200mAh
Hydrology9
2000mAh
Charge Time
Airis Switch 3-in-1
~3 hours
Hydrology9
~2 hours
Dimensions
Airis Switch 3-in-1
108x34x24mm
Hydrology9
~4.5 x ~17.5cm
Power Adjustment
Airis Switch 3-in-1
Modular - 3 stage
Hydrology9
Modular - 5 stage
Chamber Material
Airis Switch 3-in-1
Ceramic Coated
Hydrology9
Ceramic
Choose Airis Switch 3-in-1 if...
- You want the lower listed entry price ($66 vs $199).
- You care about faster heat-up time for quicker sessions.
- You prefer a convection heating profile.
- Your usage leans toward budget and discrete sessions.
Choose Hydrology9 if...
- You prefer a conduction heating profile.
- Your usage leans toward conduction sessions.
- You prefer Hydrology9's overall feature mix and form factor.
Typical price
$199
Sold by To the Cloud Vapor Store
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.
20 differ 2 shared
| Specification | Airis Switch 3-in-1 | Hydrology9 |
|---|---|---|
| Price (USD) | $66 | $199 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | ~1 minute |
| Temperature Range | 420°F / 435°F / 450°F | 250°F-430°F |
| Chamber Capacity | — | ~0.5 grams |
| Battery Type | Lithium Polymer | Internal |
| Battery Capacity | 2200mAh | 2000mAh |
| Charging | Micro USB | Micro USB |
| Charge Time | ~3 hours | ~2 hours |
| Dimensions | 108x34x24mm | ~4.5 x ~17.5cm |
| Weight | ~98 grams | — |
| Power Adjustment | Modular - 3 stage | Modular - 5 stage |
| Chamber Material | Ceramic Coated | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Airistech | Cloudious9 |
| Body Material | Zinc-Alloy | — |
| Country of Manufacture | China | — |
| Release Date | — | 2017 |
| Session Style | — | Session |
| Warranty | 1 year | 2 years |
| Water Filtration | — | Yes |
Comparison FAQs
What is the biggest difference between the Airis Switch 3-in-1 and the Hydrology9?
The biggest practical difference is price tier: the Airis Switch 3-in-1 sits at $66 while the Hydrology9 is $199, a gap of about $133 that puts them in different buying brackets.
Which is cheaper, the Airis Switch 3-in-1 or the Hydrology9?
Airis Switch 3-in-1 is the cheaper option at $66 compared with $199 for the Hydrology9, about $133 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Airis Switch 3-in-1 or the Hydrology9?
Airis Switch 3-in-1 reaches session-ready temperature in ~30 seconds, while the Hydrology9 takes ~1 minute. That's roughly 30 seconds quicker on the Airis Switch 3-in-1, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Airis Switch 3-in-1 and the Hydrology9?
Airis Switch 3-in-1 uses convection heating, while the Hydrology9 uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which charges faster, the Airis Switch 3-in-1 or the Hydrology9?
Hydrology9 fully charges in ~2 hours, ahead of ~3 hours on the Airis Switch 3-in-1.
Which is more discreet, the Airis Switch 3-in-1 or the Hydrology9?
Airis Switch 3-in-1 is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Hydrology9 is more conspicuous in hand and harder to keep out of sight.
Which has a wider temperature range, the Airis Switch 3-in-1 or the Hydrology9?
Hydrology9 covers 250°F-430°F, a wider band than the Airis Switch 3-in-1 at 420°F / 435°F / 450°F. A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.