Price (USD)
Atmos Jump edgeAtmos Jump
$65
G Pen Roam
$200
Atmos Jump is typically around $135 lower.
Vaporizer Comparison
Atmos Jump vs G Pen Roam
Side-by-side specs, pricing context, and clear decision guidance.
Atmos Jump
AtmosRx $65
VS
G Pen Roam
Grenco Science $200
Editorial Summary
Atmos Jump and G Pen Roam are both portable / electronic vaporizers, but they target different priorities. Atmos Jump is usually the lower-cost pick at $65, around $135 below G Pen Roam. G Pen Roam has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
23
Different Specs
20
Shared Specs
3
Overall Overlap
13%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
G Pen Roam edgeAtmos Jump
~60 seconds
G Pen Roam
~5 seconds
G Pen Roam has the quicker listed heat-up profile.
Heating Style
Close callAtmos Jump
Convection
G Pen Roam
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)
Atmos Jump
$65
G Pen Roam
$200
Heating Type
Atmos Jump
Convection
G Pen Roam
Conduction
Heat Up Time
Atmos Jump
~60 seconds
G Pen Roam
~5 seconds
Temperature Range
Atmos Jump
392°F (fixed)
G Pen Roam
204°C - 427°C (400°F - 800°F)
Battery Type
Atmos Jump
Lithium-ion
G Pen Roam
Internal
Battery Capacity
Atmos Jump
1200mAh
G Pen Roam
1300mAh
Battery Life
Atmos Jump
~30-40 minutes
G Pen Roam
15-20 sessions
Charge Time
Atmos Jump
~4 hours
G Pen Roam
~2 hours
Dimensions
Atmos Jump
145x17mm
G Pen Roam
178x127x102mm
Power Adjustment
Atmos Jump
Modular
G Pen Roam
Digital Control
Choose Atmos Jump if...
- You want the lower listed entry price ($65 vs $200).
- You prefer a convection heating profile.
- Your usage leans toward discrete and pen sessions.
Choose G Pen Roam if...
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward concentrates sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 3 shared
| Specification | Atmos Jump | G Pen Roam |
|---|---|---|
| Price (USD) | $65 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~60 seconds | ~5 seconds |
| Temperature Range | 392°F (fixed) | 204°C - 427°C (400°F - 800°F) |
| Chamber Capacity | ~0.2g | — |
| Battery Type | Lithium-ion | Internal |
| Battery Capacity | 1200mAh | 1300mAh |
| Battery Life | ~30-40 minutes | 15-20 sessions |
| Charging | Micro USB | Micro-USB |
| Charge Time | ~4 hours | ~2 hours |
| Dimensions | 145x17mm | 178x127x102mm |
| Weight | — | ~317g |
| Power Adjustment | Modular | Digital Control |
| Chamber Material | Stainless Steel | Quartz |
| Concentrate Support | — | Yes |
| Brand | AtmosRx | Grenco Science |
| Adjustable Airflow | — | No |
| Display Type | — | LED |
| Haptic Feedback | — | Yes |
| Release Date | — | 2020 |
| Session Style | Session | — |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the Atmos Jump and the G Pen Roam?
The biggest practical difference is price tier: the Atmos Jump sits at $65 while the G Pen Roam is $200, a gap of about $135 that puts them in different buying brackets.
Which is cheaper, the Atmos Jump or the G Pen Roam?
Atmos Jump is the cheaper option at $65 compared with $200 for the G Pen Roam, about $135 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Atmos Jump or the G Pen Roam?
G Pen Roam reaches session-ready temperature in ~5 seconds, while the Atmos Jump takes ~60 seconds. That's roughly 55 seconds quicker on the G Pen Roam, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Atmos Jump and the G Pen Roam?
Atmos Jump uses convection heating, while the G Pen Roam uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the Atmos Jump or the G Pen Roam?
Atmos Jump controls heat with modular, while the G Pen Roam uses digital control. G Pen Roam gives you finer per-degree control.
Which charges faster, the Atmos Jump or the G Pen Roam?
G Pen Roam fully charges in ~2 hours, ahead of ~4 hours on the Atmos Jump.
Which is more discreet, the Atmos Jump or the G Pen Roam?
Atmos Jump is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Roam is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.