Price (USD)
G Pen Roam edgeDitanium
$299
G Pen Roam
$100
G Pen Roam is typically around $199 lower.
Vaporizer Comparison
Ditanium vs G Pen Roam
Side-by-side specs, pricing context, and clear decision guidance.
Ditanium
Ditanium $299
VS
G Pen Roam
Grenco Science from $49.95
Editorial Summary
Ditanium and G Pen Roam are both electronic / concentrates vaporizers, but they target different priorities. G Pen Roam is usually the lower-cost pick at $100, around $199 below Ditanium. G Pen Roam has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
24
Different Specs
23
Shared Specs
1
Overall Overlap
4%
Shared Traits
Electronic Concentrates
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
G Pen Roam edgeDitanium
~30 Seconds
G Pen Roam
~5 seconds
G Pen Roam has the quicker listed heat-up profile.
Heating Style
Close callDitanium
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)
Ditanium
$299
G Pen Roam
$100
Device Type
Ditanium
Desktop
G Pen Roam
Portable
Heating Type
Ditanium
Convection
G Pen Roam
Conduction
Heat Up Time
Ditanium
~30 Seconds
G Pen Roam
~5 seconds
Temperature Range
Ditanium
0 - 900°F
G Pen Roam
204°C - 427°C (400°F - 800°F)
Battery Type
Ditanium
N/A
G Pen Roam
Internal
Charging
Ditanium
N/A
G Pen Roam
Micro-USB
Power Adjustment
Ditanium
Single Dial
G Pen Roam
Digital Control
Chamber Material
Ditanium
Glass
G Pen Roam
Quartz
Brand
Ditanium
Ditanium
G Pen Roam
Grenco Science
Choose Ditanium if...
- You prefer a convection heating profile.
- Your usage leans toward desktop and convection sessions.
- You prefer Ditanium's overall feature mix and form factor.
Choose G Pen Roam if...
- You want the lower listed entry price ($100 vs $299).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward portable sessions.
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.
23 differ 1 shared
| Specification | Ditanium | G Pen Roam |
|---|---|---|
| Price (USD) | $299 | $100 |
| Device Type | Desktop | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 Seconds | ~5 seconds |
| Temperature Range | 0 - 900°F | 204°C - 427°C (400°F - 800°F) |
| Chamber Capacity | ~0.5 grams | — |
| Battery Type | N/A | Internal |
| Battery Capacity | — | 1300mAh |
| Battery Life | — | 15-20 sessions |
| Charging | N/A | Micro-USB |
| Charge Time | — | ~2 hours |
| Height | 5.75 inches | — |
| Weight | — | ~317g |
| Power Adjustment | Single Dial | Digital Control |
| Chamber Material | Glass | Quartz |
| Concentrate Support | Yes | Yes |
| Brand | Ditanium | Grenco Science |
| Adjustable Airflow | — | No |
| Body Material | Hardwood - Various Types Available | — |
| Country of Manufacture | United States (USA) | — |
| Display Type | — | LED |
| Haptic Feedback | — | Yes |
| Release Date | — | 2020 |
| Warranty | 2 years | 1 year |
Comparison FAQs
What is the biggest difference between the Ditanium and the G Pen Roam?
The biggest practical difference is price tier: the G Pen Roam sits at $100 while the Ditanium is $299, a gap of about $199 that puts them in different buying brackets.
Which is cheaper, the Ditanium or the G Pen Roam?
G Pen Roam is the cheaper option at $100 compared with $299 for the Ditanium, about $199 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Ditanium or the G Pen Roam?
G Pen Roam reaches session-ready temperature in ~5 seconds, while the Ditanium 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 Ditanium and the G Pen Roam?
Ditanium 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.
Is the Ditanium or the G Pen Roam better for home versus on-the-go use?
G Pen Roam is the take-anywhere choice. It's a portable, battery-powered unit, while the Ditanium is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I set custom temperatures on the Ditanium or the G Pen Roam?
Ditanium controls heat with single dial, while the G Pen Roam uses digital control. G Pen Roam gives you finer per-degree control.
Can I use concentrates with the Ditanium or the G Pen Roam?
Both devices support concentrate use, typically via an included or aftermarket pad or insert. Check the manual for the recommended approach for each.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.