Price (USD)
Cloudious9 Atomic9 edgeCloudious9 Atomic9
$70
G Pen Elite II
$250
Cloudious9 Atomic9 is typically around $180 lower.
Vaporizer Comparison
Cloudious9 Atomic9 vs G Pen Elite II
Side-by-side specs, pricing context, and clear decision guidance.
Cloudious9 Atomic9
Cloudious9 $70
VS
G Pen Elite II
Grenco Science from $180
Editorial Summary
Cloudious9 Atomic9 and G Pen Elite II are both portable / hybrid vaporizers, but they target different priorities. Cloudious9 Atomic9 is usually the lower-cost pick at $70, around $180 below G Pen Elite II. Heat-up speed is broadly similar between the two.
Specs Compared
25
Different Specs
21
Shared Specs
4
Overall Overlap
16%
Shared Traits
Portable Hybrid Electronic Ceramic Chamber
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 Elite II
~30 seconds
Both devices are in a similar heat-up range.
Weight
Cloudious9 Atomic9 edgeCloudious9 Atomic9
74 grams
G Pen Elite II
146g
Cloudious9 Atomic9 is the lighter listed unit.
Heating Style
Close callCloudious9 Atomic9
Hybrid (Cloudious9 dual layer)
G Pen Elite II
Hybrid (Primarily 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)
Cloudious9 Atomic9
$70
G Pen Elite II
$250
Heating Type
Cloudious9 Atomic9
Hybrid (Cloudious9 dual layer)
G Pen Elite II
Hybrid (Primarily Conduction)
Heat Up Time
Cloudious9 Atomic9
30-45 seconds
G Pen Elite II
~30 seconds
Temperature Range
Cloudious9 Atomic9
180-230°C (356-446°F)
G Pen Elite II
93°C - 220°C (200°F - 428°F)
Chamber Capacity
Cloudious9 Atomic9
10mm diameter x 18mm deep (about 0.2g)
G Pen Elite II
0.3 - 0.5 grams
Battery Capacity
Cloudious9 Atomic9
900mAh
G Pen Elite II
2100mAh
Battery Life
Cloudious9 Atomic9
9-12 sessions claimed, 3-6 in independent testing
G Pen Elite II
~1 hour of use
Charging
Cloudious9 Atomic9
Micro USB
G Pen Elite II
USB-C
Charge Time
Cloudious9 Atomic9
2-2.5 hours
G Pen Elite II
90 minutes
Dimensions
Cloudious9 Atomic9
98 x 37 x 22mm
G Pen Elite II
117x30x28mm
Choose Cloudious9 Atomic9 if...
- You want the lower listed entry price ($70 vs $250).
- You want the lighter unit for carrying and travel.
- You prefer a hybrid (cloudious9 dual layer) heating profile.
- Your usage leans toward budget and discrete sessions.
Typical price
$70
Sold by To the Cloud Vapor Store
Choose G Pen Elite II if...
- You prefer a hybrid (primarily conduction) heating profile.
- Your usage leans toward conduction and premium sessions.
- You prefer G Pen Elite II's overall feature mix and form factor.
Lowest price
$180
at Slick Vapes
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.
21 differ 4 shared
| Specification | Cloudious9 Atomic9 | G Pen Elite II |
|---|---|---|
| Price (USD) | $70 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Cloudious9 dual layer) | Hybrid (Primarily Conduction) |
| Heat Up Time | 30-45 seconds | ~30 seconds |
| Temperature Range | 180-230°C (356-446°F) | 93°C - 220°C (200°F - 428°F) |
| Chamber Capacity | 10mm diameter x 18mm deep (about 0.2g) | 0.3 - 0.5 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | 900mAh | 2100mAh |
| Battery Life | 9-12 sessions claimed, 3-6 in independent testing | ~1 hour of use |
| Charging | Micro USB | USB-C |
| Charge Time | 2-2.5 hours | 90 minutes |
| Dimensions | 98 x 37 x 22mm | 117x30x28mm |
| Weight | 74 grams | 146g |
| Power Adjustment | Six presets | Digital Control |
| Chamber Material | Ceramic | Ceramic |
| Brand | Cloudious9 | Grenco Science |
| Adjustable Airflow | — | Yes |
| Body Material | Anodized aluminium alloy | — |
| Display Type | LED logo indicator | High Resolution TFT (LCD) |
| Manufacturer | Cloudious9 Inc, Hayward CA | — |
| Mouthpiece Material | — | Zirconia |
| Release Date | 2021 | 2022 |
| Session Length | 120 seconds before auto shut off | — |
| Session Style | Session | Session |
| Warranty | 1 year | 2 years |
Comparison FAQs
What is the biggest difference between the Cloudious9 Atomic9 and the G Pen Elite II?
The biggest practical difference is price tier: the Cloudious9 Atomic9 sits at $70 while the G Pen Elite II is $250, a gap of about $180 that puts them in different buying brackets.
Which is cheaper, the Cloudious9 Atomic9 or the G Pen Elite II?
Cloudious9 Atomic9 is the cheaper option at $70 compared with $250 for the G Pen Elite II, about $180 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Cloudious9 Atomic9 or the G Pen Elite II?
G Pen Elite II 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 Elite II, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Cloudious9 Atomic9 and the G Pen Elite II?
Cloudious9 Atomic9 uses hybrid (cloudious9 dual layer) heating, while the G Pen Elite II uses hybrid (primarily conduction). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Cloudious9 Atomic9 or the G Pen Elite II hold more flower?
Cloudious9 Atomic9 has the larger chamber at 10mm diameter x 18mm deep (about 0.2g), versus 0.3 - 0.5 grams on the G Pen Elite II. 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 G Pen Elite II?
Cloudious9 Atomic9 is the lighter unit at 74 grams, around 72g less than the G Pen Elite II at 146g. The lighter device is easier to carry and pocket day-to-day.
Can I set custom temperatures on the Cloudious9 Atomic9 or the G Pen Elite II?
Cloudious9 Atomic9 controls heat with six presets, while the G Pen Elite II uses digital control. G Pen Elite II gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.