Price (USD)
Airis Switch 3-in-1 edgeAiris Switch 3-in-1
$66
G Pen Roam
$100
Airis Switch 3-in-1 is typically around $34 lower.
Vaporizer Comparison
Airis Switch 3-in-1 vs G Pen Roam
Side-by-side specs, pricing context, and clear decision guidance.
Airis Switch 3-in-1
Airistech $66
VS
G Pen Roam
Grenco Science from $49.95
Editorial Summary
Airis Switch 3-in-1 and G Pen Roam are both portable / concentrates vaporizers, but they target different priorities. Airis Switch 3-in-1 is usually the lower-cost pick at $66, around $34 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
19
Shared Specs
4
Overall Overlap
17%
Shared Traits
Portable Concentrates Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
G Pen Roam edgeAiris Switch 3-in-1
~30 seconds
G Pen Roam
~5 seconds
G Pen Roam has the quicker listed heat-up profile.
Weight
Airis Switch 3-in-1 edgeAiris Switch 3-in-1
~98 grams
G Pen Roam
~317g
Airis Switch 3-in-1 is the lighter listed unit.
Heating Style
Close callAiris Switch 3-in-1
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)
Airis Switch 3-in-1
$66
G Pen Roam
$100
Heating Type
Airis Switch 3-in-1
Convection
G Pen Roam
Conduction
Heat Up Time
Airis Switch 3-in-1
~30 seconds
G Pen Roam
~5 seconds
Temperature Range
Airis Switch 3-in-1
420°F / 435°F / 450°F
G Pen Roam
204°C - 427°C (400°F - 800°F)
Battery Type
Airis Switch 3-in-1
Lithium Polymer
G Pen Roam
Internal
Battery Capacity
Airis Switch 3-in-1
2200mAh
G Pen Roam
1300mAh
Charge Time
Airis Switch 3-in-1
~3 hours
G Pen Roam
~2 hours
Weight
Airis Switch 3-in-1
~98 grams
G Pen Roam
~317g
Power Adjustment
Airis Switch 3-in-1
Modular - 3 stage
G Pen Roam
Digital Control
Chamber Material
Airis Switch 3-in-1
Ceramic Coated
G Pen Roam
Quartz
Choose Airis Switch 3-in-1 if...
- You want the lower listed entry price ($66 vs $100).
- You want the lighter unit for carrying and travel.
- You prefer a convection heating profile.
- Your usage leans toward budget and discrete sessions.
Choose G Pen Roam if...
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- You prefer G Pen Roam's overall feature mix and form factor.
Lowest price
$49.95
at G Pen
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.
19 differ 4 shared
| Specification | Airis Switch 3-in-1 | G Pen Roam |
|---|---|---|
| Price (USD) | $66 | $100 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | ~5 seconds |
| Temperature Range | 420°F / 435°F / 450°F | 204°C - 427°C (400°F - 800°F) |
| Battery Type | Lithium Polymer | Internal |
| Battery Capacity | 2200mAh | 1300mAh |
| Battery Life | — | 15-20 sessions |
| Charging | Micro USB | Micro-USB |
| Charge Time | ~3 hours | ~2 hours |
| Dimensions | 108x34x24mm | — |
| Weight | ~98 grams | ~317g |
| Power Adjustment | Modular - 3 stage | Digital Control |
| Chamber Material | Ceramic Coated | Quartz |
| Concentrate Support | Yes | Yes |
| Brand | Airistech | Grenco Science |
| Adjustable Airflow | — | No |
| Body Material | Zinc-Alloy | — |
| Country of Manufacture | China | — |
| Display Type | — | LED |
| Haptic Feedback | — | Yes |
| Release Date | — | 2020 |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the Airis Switch 3-in-1 and the G Pen Roam?
The biggest practical difference is heating approach: Airis Switch 3-in-1 runs convection while G Pen Roam runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Airis Switch 3-in-1 or the G Pen Roam?
Airis Switch 3-in-1 is the cheaper option at $66 compared with $100 for the G Pen Roam, about $34 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Airis Switch 3-in-1 or the G Pen Roam?
G Pen Roam reaches session-ready temperature in ~5 seconds, while the Airis Switch 3-in-1 takes ~30 seconds. That's roughly 25 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 Airis Switch 3-in-1 and the G Pen Roam?
Airis Switch 3-in-1 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.
Which is lighter, the Airis Switch 3-in-1 or the G Pen Roam?
Airis Switch 3-in-1 is the lighter unit at ~98 grams, around 219g less than the G Pen Roam at ~317g. The lighter device is easier to carry and pocket day-to-day.
Can I set custom temperatures on the Airis Switch 3-in-1 or the G Pen Roam?
Airis Switch 3-in-1 controls heat with modular - 3 stage, while the G Pen Roam uses digital control. G Pen Roam gives you finer per-degree control.
Which charges faster, the Airis Switch 3-in-1 or the G Pen Roam?
G Pen Roam fully charges in ~2 hours, ahead of ~3 hours on the Airis Switch 3-in-1.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.