Price (USD)
Cloudious9 Atomic9 edgeCloudious9 Atomic9
$70
G Pen Pro
$90
Cloudious9 Atomic9 is typically around $20 lower.
Vaporizer Comparison
Cloudious9 Atomic9 vs G Pen Pro
Side-by-side specs, pricing context, and clear decision guidance.
Cloudious9 Atomic9
Cloudious9 $70
VS
G Pen Pro
Grenco Science $90
Editorial Summary
Cloudious9 Atomic9 and G Pen Pro are both portable / budget vaporizers, but they target different priorities. Cloudious9 Atomic9 is usually the lower-cost pick at $70, around $20 below G Pen Pro. Heat-up speed is broadly similar between the two.
Specs Compared
23
Different Specs
17
Shared Specs
6
Overall Overlap
26%
Shared Traits
Portable Budget Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callCloudious9 Atomic9
30-45 seconds
G Pen Pro
~30 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callCloudious9 Atomic9
Hybrid (Cloudious9 dual layer)
G Pen Pro
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
G Pen Pro
$90
Heating Type
Cloudious9 Atomic9
Hybrid (Cloudious9 dual layer)
G Pen Pro
Convection
Heat Up Time
Cloudious9 Atomic9
30-45 seconds
G Pen Pro
~30 seconds
Temperature Range
Cloudious9 Atomic9
180-230°C (356-446°F)
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Cloudious9 Atomic9
10mm diameter x 18mm deep (about 0.2g)
G Pen Pro
~0.25 grams
Battery Capacity
Cloudious9 Atomic9
900mAh
G Pen Pro
2200mAh
Charge Time
Cloudious9 Atomic9
2-2.5 hours
G Pen Pro
<3 hours
Power Adjustment
Cloudious9 Atomic9
Six presets
G Pen Pro
Modular - 3 Stages
Brand
Cloudious9 Atomic9
Cloudious9
G Pen Pro
Grenco Science
Release Date
Cloudious9 Atomic9
2021
G Pen Pro
2017
Choose Cloudious9 Atomic9 if...
- You prefer a hybrid (cloudious9 dual layer) heating profile.
- Your usage leans toward hybrid and ceramic chamber sessions.
- You prefer Cloudious9 Atomic9's overall feature mix and form factor.
Typical price
$70
Sold by The Stash Shack
Choose G Pen Pro if...
- You prefer a convection heating profile.
- Your usage leans toward convection sessions.
- You prefer G Pen Pro'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 | Cloudious9 Atomic9 | G Pen Pro |
|---|---|---|
| Price (USD) | $70 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Cloudious9 dual layer) | Convection |
| Heat Up Time | 30-45 seconds | ~30 seconds |
| Temperature Range | 180-230°C (356-446°F) | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | 10mm diameter x 18mm deep (about 0.2g) | ~0.25 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | 900mAh | 2200mAh |
| Battery Life | 9-12 sessions claimed, 3-6 in independent testing | — |
| Charging | Micro USB | Micro-USB |
| Charge Time | 2-2.5 hours | <3 hours |
| Dimensions | 98 x 37 x 22mm | — |
| Weight | 74 grams | — |
| Power Adjustment | Six presets | Modular - 3 Stages |
| Chamber Material | Ceramic | Ceramic |
| Brand | Cloudious9 | Grenco Science |
| Body Material | Anodized aluminium alloy | — |
| Display Type | LED logo indicator | — |
| Manufacturer | Cloudious9 Inc, Hayward CA | — |
| Release Date | 2021 | 2017 |
| Session Length | 120 seconds before auto shut off | — |
| Session Style | Session | Session |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the Cloudious9 Atomic9 and the G Pen Pro?
The biggest practical difference is heating approach: Cloudious9 Atomic9 runs hybrid (cloudious9 dual layer) while G Pen Pro runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Cloudious9 Atomic9 or the G Pen Pro?
Cloudious9 Atomic9 is the cheaper option at $70 compared with $90 for the G Pen Pro, about $20 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Cloudious9 Atomic9 or the G Pen Pro?
G Pen Pro reaches session-ready temperature in ~30 seconds, while the Cloudious9 Atomic9 takes 30-45 seconds. That's roughly 8 seconds quicker on the G Pen Pro, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Cloudious9 Atomic9 and the G Pen Pro?
Cloudious9 Atomic9 uses hybrid (cloudious9 dual layer) heating, while the G Pen Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Cloudious9 Atomic9 or the G Pen Pro hold more flower?
Cloudious9 Atomic9 has the larger chamber at 10mm diameter x 18mm deep (about 0.2g), versus ~0.25 grams on the G Pen Pro. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which charges faster, the Cloudious9 Atomic9 or the G Pen Pro?
Cloudious9 Atomic9 fully charges in 2-2.5 hours, ahead of <3 hours on the G Pen Pro.
Which is more discreet, the Cloudious9 Atomic9 or the G Pen Pro?
Cloudious9 Atomic9 is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Pro is more conspicuous in hand and harder to keep out of sight.
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