Price (USD)
Furna edgeFurna
$175
G Pen Elite II
$250
Furna is typically around $75 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
Furna
Furna $175
G Pen Elite II
Grenco Science $250
Furna and G Pen Elite II are both portable / conduction vaporizers, but they target different priorities. Furna is usually the lower-cost pick at $175, around $75 below G Pen Elite II. Heat-up speed is broadly similar between the two.
Specs Compared
23
Different Specs
21
Shared Specs
2
Overall Overlap
9%
Shared Traits
A quick snapshot of the specs people usually care about first.
Furna
$175
G Pen Elite II
$250
Furna is typically around $75 lower.
Furna
20-30 Seconds
G Pen Elite II
~30 seconds
Both devices are in a similar heat-up range.
Furna
Conduction
G Pen Elite II
Hybrid (Primarily Conduction)
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Furna
$175
G Pen Elite II
$250
Heating Type
Furna
Conduction
G Pen Elite II
Hybrid (Primarily Conduction)
Heat Up Time
Furna
20-30 Seconds
G Pen Elite II
~30 seconds
Temperature Range
Furna
160°C - 215°C (320°F - 420°F)
G Pen Elite II
93°C - 220°C (200°F - 428°F)
Chamber Capacity
Furna
~0.23g
G Pen Elite II
0.3 - 0.5 grams
Battery Type
Furna
Internal 18650
G Pen Elite II
Internal
Battery Capacity
Furna
3500mAh
G Pen Elite II
2100mAh
Battery Life
Furna
15-20 sessions
G Pen Elite II
~1 hour of use
Charging
Furna
Micro-USB
G Pen Elite II
USB-C
Charge Time
Furna
<2.5 hours
G Pen Elite II
90 minutes
Direct comparison of every spec from each device profile.
| Specification | Furna | G Pen Elite II |
|---|---|---|
| Price (USD) | $175 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid (Primarily Conduction) |
| Heat Up Time | 20-30 Seconds | ~30 seconds |
| Temperature Range | 160°C - 215°C (320°F - 420°F) | 93°C - 220°C (200°F - 428°F) |
| Chamber Capacity | ~0.23g | 0.3 - 0.5 grams |
| Battery Type | Internal 18650 | Internal |
| Battery Capacity | 3500mAh | 2100mAh |
| Battery Life | 15-20 sessions | ~1 hour of use |
| Charging | Micro-USB | USB-C |
| Charge Time | <2.5 hours | 90 minutes |
| Dimensions | — | 117x30x28mm |
| Weight | — | 146g |
| Power Adjustment | Digital | Digital Control |
| Chamber Material | Stainless Steel | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Furna | Grenco Science |
| Adjustable Airflow | No | Yes |
| Display Type | — | High Resolution TFT (LCD) |
| Mouthpiece Material | — | Zirconia |
| Release Date | 2020 | 2022 |
| Session Style | — | Session |
| Warranty | 2 years | 2 years |
The biggest practical difference is heating approach: Furna runs conduction while G Pen Elite II runs hybrid (primarily conduction). That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Furna is the cheaper option at $175 compared with $250 for the G Pen Elite II, about $75 less. Live retailer pricing can shift, so confirm before buying.
Furna reaches session-ready temperature in 20-30 Seconds, while the G Pen Elite II takes ~30 seconds. That's roughly 5 seconds quicker on the Furna, which is useful if you want shorter, on-demand sessions.
Furna uses conduction 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.
G Pen Elite II has the larger chamber at 0.3 - 0.5 grams, versus ~0.23g on the Furna. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
G Pen Elite II fully charges in 90 minutes, ahead of <2.5 hours on the Furna.
Furna's spec sheet lists 15-20 sessions; the G Pen Elite II lists ~1 hour of use. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.