Price (USD)
Furna edgeFurna
$175
G Pen Roam
$200
Furna is typically around $25 lower.
Vaporizer Comparison
Furna vs G Pen Roam
Furna
VS
G Pen Roam
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
Furna and G Pen Roam are both portable / electronic vaporizers, but they target different priorities. Furna is usually the lower-cost pick at $175, around $25 below G Pen Roam. G Pen Roam has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
11
Different Specs
9
Shared Specs
2
Overall Overlap
18%
Shared Traits
Portable Electronic Concentrates
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
G Pen Roam edgeFurna
20-30 Seconds
G Pen Roam
~5 seconds
G Pen Roam has the quicker listed heat-up profile.
Heating Style
Close callFurna
Conduction
G Pen Roam
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Furna
$175
vs
G Pen Roam
$200
Heat Up Time
Furna
20-30 Seconds
vs
G Pen Roam
~5 seconds
Temperature Range
Furna
160°C - 215°C (320°F - 420°F)
vs
G Pen Roam
204°C - 427°C (400°F - 800°F)
Battery Capacity
Furna
3500mAh
vs
G Pen Roam
1300mAh
Charge Time
Furna
<2.5 hours
vs
G Pen Roam
~2 hours
Power Adjustment
Furna
Digital
vs
G Pen Roam
Digital Control
Brand
Furna
Furna
vs
G Pen Roam
Grenco Science
Display Type
Furna
—
vs
G Pen Roam
LED
Haptic Feedback
Furna
—
vs
G Pen Roam
Yes
Choose Furna if...
- You want the lower listed entry price ($175 vs $200).
- Your usage leans toward conduction sessions.
- You prefer Furna's overall feature mix and form factor.
Choose G Pen Roam if...
- You care about faster heat-up time for quicker sessions.
- You prefer G Pen Roam's overall feature mix and form factor.
- You prefer G Pen Roam's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
9 differ 2 shared
| Specification | Furna | G Pen Roam |
|---|---|---|
| Price (USD) | $175 | $200 |
| Heating Type | Conduction | Conduction |
| Heat Up Time | 20-30 Seconds | ~5 seconds |
| Temperature Range | 160°C - 215°C (320°F - 420°F) | 204°C - 427°C (400°F - 800°F) |
| Battery Capacity | 3500mAh | 1300mAh |
| Charging | Micro-USB | Micro-USB |
| Charge Time | <2.5 hours | ~2 hours |
| Power Adjustment | Digital | Digital Control |
| Brand | Furna | Grenco Science |
| Display Type | — | LED |
| Haptic Feedback | — | Yes |
Comparison FAQs
What is the biggest difference between the Furna and the G Pen Roam?
The biggest practical difference is heat-up speed: the G Pen Roam is ready in ~5 seconds versus 20-30 Seconds on the Furna, which changes whether it feels on-demand or scheduled.
Which is cheaper, the Furna or the G Pen Roam?
Furna is the cheaper option at $175 compared with $200 for the G Pen Roam, about $25 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Furna or the G Pen Roam?
G Pen Roam reaches session-ready temperature in ~5 seconds, while the Furna takes 20-30 Seconds. That's roughly 20 seconds quicker on the G Pen Roam, which is useful if you want shorter, on-demand sessions.
Which charges faster, the Furna or the G Pen Roam?
G Pen Roam fully charges in ~2 hours, ahead of <2.5 hours on the Furna.
Which has a wider temperature range, the Furna or the G Pen Roam?
G Pen Roam covers 204°C - 427°C (400°F - 800°F), a wider band than the Furna at 160°C - 215°C (320°F - 420°F). A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
How similar are the Furna and the G Pen Roam?
Across the 11 specs we line up, they share 2 and differ on 9, an overlap of about 18%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.