Price (USD)
Cloudious9 Atomic9 edgeCloudious9 Atomic9
$70
PAX FLOW
$350
Cloudious9 Atomic9 is typically around $280 lower.
Vaporizer Comparison
Cloudious9 Atomic9 vs PAX FLOW
Side-by-side specs, pricing context, and clear decision guidance.
Cloudious9 Atomic9
Cloudious9 $70
VS
PAX FLOW
PAX Labs from $279.95
Editorial Summary
Cloudious9 Atomic9 and PAX FLOW are both portable / hybrid vaporizers, but they target different priorities. Cloudious9 Atomic9 is usually the lower-cost pick at $70, around $280 below PAX FLOW. Heat-up speed is broadly similar between the two.
Specs Compared
24
Different Specs
20
Shared Specs
4
Overall Overlap
17%
Shared Traits
Portable Hybrid Electronic Discrete
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callCloudious9 Atomic9
30-45 seconds
PAX FLOW
30-45 seconds
Both devices are in a similar heat-up range.
Weight
Cloudious9 Atomic9 edgeCloudious9 Atomic9
74 grams
PAX FLOW
135 grams
Cloudious9 Atomic9 is the lighter listed unit.
Heating Style
Close callCloudious9 Atomic9
Hybrid (Cloudious9 dual layer)
PAX FLOW
Hybrid (conduction + convection)
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Cloudious9 Atomic9
$70
PAX FLOW
$350
Heating Type
Cloudious9 Atomic9
Hybrid (Cloudious9 dual layer)
PAX FLOW
Hybrid (conduction + convection)
Temperature Range
Cloudious9 Atomic9
180-230°C (356-446°F)
PAX FLOW
180°C - 225°C (356°F - 437°F)
Chamber Capacity
Cloudious9 Atomic9
10mm diameter x 18mm deep (about 0.2g)
PAX FLOW
0.25g - 0.35g
Battery Capacity
Cloudious9 Atomic9
900mAh
PAX FLOW
2000mAh (internal)
Battery Life
Cloudious9 Atomic9
9-12 sessions claimed, 3-6 in independent testing
PAX FLOW
~30 minutes (about 3 sessions)
Charging
Cloudious9 Atomic9
Micro USB
PAX FLOW
USB-C
Charge Time
Cloudious9 Atomic9
2-2.5 hours
PAX FLOW
~20 minutes to 50%, ~40 minutes to full (USB-C)
Dimensions
Cloudious9 Atomic9
98 x 37 x 22mm
PAX FLOW
107mm x 34.5mm x 29mm
Weight
Cloudious9 Atomic9
74 grams
PAX FLOW
135 grams
Choose Cloudious9 Atomic9 if...
- You want the lower listed entry price ($70 vs $350).
- You want the lighter unit for carrying and travel.
- You prefer a hybrid (cloudious9 dual layer) heating profile.
- Your usage leans toward budget and ceramic chamber sessions.
Typical price
$70
Sold by The Stash Shack
Choose PAX FLOW if...
- You prefer a hybrid (conduction + convection) heating profile.
- Your usage leans toward premium sessions.
- You prefer PAX FLOW's overall feature mix and form factor.
Lowest price
$279.95
at VPM
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.
20 differ 4 shared
| Specification | Cloudious9 Atomic9 | PAX FLOW |
|---|---|---|
| Price (USD) | $70 | $350 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Cloudious9 dual layer) | Hybrid (conduction + convection) |
| Heat Up Time | 30-45 seconds | 30-45 seconds |
| Temperature Range | 180-230°C (356-446°F) | 180°C - 225°C (356°F - 437°F) |
| Chamber Capacity | 10mm diameter x 18mm deep (about 0.2g) | 0.25g - 0.35g |
| Battery Type | Internal | Internal |
| Battery Capacity | 900mAh | 2000mAh (internal) |
| Battery Life | 9-12 sessions claimed, 3-6 in independent testing | ~30 minutes (about 3 sessions) |
| Charging | Micro USB | USB-C |
| Charge Time | 2-2.5 hours | ~20 minutes to 50%, ~40 minutes to full (USB-C) |
| Dimensions | 98 x 37 x 22mm | 107mm x 34.5mm x 29mm |
| Weight | 74 grams | 135 grams |
| Power Adjustment | Six presets | Four petal modes + Bong Mode |
| Chamber Material | Ceramic | Stainless Steel |
| Brand | Cloudious9 | PAX Labs |
| Adjustable Airflow | — | No |
| Body Material | Anodized aluminium alloy | — |
| Display Type | LED logo indicator | — |
| Manufacturer | Cloudious9 Inc, Hayward CA | — |
| Release Date | 2021 | 2025 |
| Session Length | 120 seconds before auto shut off | — |
| Session Style | Session | Session |
| Warranty | 1 year | 2 years (4 with registration) |
Comparison FAQs
What is the biggest difference between the Cloudious9 Atomic9 and the PAX FLOW?
The biggest practical difference is price tier: the Cloudious9 Atomic9 sits at $70 while the PAX FLOW is $350, a gap of about $280 that puts them in different buying brackets.
Which is cheaper, the Cloudious9 Atomic9 or the PAX FLOW?
Cloudious9 Atomic9 is the cheaper option at $70 compared with $350 for the PAX FLOW, about $280 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Cloudious9 Atomic9 and the PAX FLOW?
Cloudious9 Atomic9 uses hybrid (cloudious9 dual layer) heating, while the PAX FLOW uses hybrid (conduction + convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Cloudious9 Atomic9 or the PAX FLOW hold more flower?
Cloudious9 Atomic9 has the larger chamber at 10mm diameter x 18mm deep (about 0.2g), versus 0.25g - 0.35g on the PAX FLOW. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the Cloudious9 Atomic9 or the PAX FLOW?
Cloudious9 Atomic9 is the lighter unit at 74 grams, around 61g less than the PAX FLOW at 135 grams. The lighter device is easier to carry and pocket day-to-day.
Which heats up faster, the Cloudious9 Atomic9 or the PAX FLOW?
Heat-up times are very close: 30-45 seconds on the Cloudious9 Atomic9 and 30-45 seconds on the PAX FLOW. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the Cloudious9 Atomic9 or the PAX FLOW?
Cloudious9 Atomic9 controls heat with six presets, while the PAX FLOW uses four petal modes + bong mode. Both let you change temperature, just with different levels of precision.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.