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Vaporizer Comparison

Furna vs G Pen Elite II

Side-by-side specs, pricing context, and clear decision guidance.

Furna

Furna

Furna $175

VS
G Pen Elite II

G Pen Elite II

Grenco Science $250

Editorial Summary

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

Portable Conduction Electronic

Head-to-Head Highlights

A quick snapshot of the specs people usually care about first.

Price (USD)

Furna edge

Furna

$175

G Pen Elite II

$250

Furna is typically around $75 lower.

Heat-Up Time

Close call

Furna

20-30 Seconds

G Pen Elite II

~30 seconds

Both devices are in a similar heat-up range.

Heating Style

Close call

Furna

Conduction

G Pen Elite II

Hybrid (Primarily Conduction)

Heating style differs, which can impact flavor and extraction behavior.

Key Differences at a Glance

Top specs where these two devices diverge.

10 differences

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

Choose Furna if...

  • You want the lower listed entry price ($175 vs $250).
  • You prefer a conduction heating profile.
  • Your usage leans toward concentrates sessions.
View Furna Profile

Choose G Pen Elite II if...

  • You prefer a hybrid (primarily conduction) heating profile.
  • Your usage leans toward hybrid and ceramic chamber sessions.
  • You prefer G Pen Elite II's overall feature mix and form factor.
View G Pen Elite II Profile

Spec Comparison Table

Direct comparison of every spec from each device profile.

21 differ 2 shared
SpecificationFurnaG Pen Elite II
Price (USD) $175$250
Device Type PortablePortable
Heating Type ConductionHybrid (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 ~0.23g0.3 - 0.5 grams
Battery Type Internal 18650Internal
Battery Capacity 3500mAh2100mAh
Battery Life 15-20 sessions~1 hour of use
Charging Micro-USBUSB-C
Charge Time <2.5 hours90 minutes
Dimensions 117x30x28mm
Weight 146g
Power Adjustment DigitalDigital Control
Chamber Material Stainless SteelCeramic
Concentrate Support Yes
Brand FurnaGrenco Science
Adjustable Airflow NoYes
Display Type High Resolution TFT (LCD)
Mouthpiece Material Zirconia
Release Date 20202022
Session Style Session
Warranty 2 years2 years

Comparison FAQs

What is the biggest difference between the Furna and the G Pen Elite II?

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.

Which is cheaper, the Furna or the G Pen Elite II?

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.

Which heats up faster, the Furna or the G Pen Elite II?

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.

What's the difference in heating between the Furna and the G Pen Elite II?

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.

Does the Furna or the G Pen Elite II hold more flower?

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.

Which charges faster, the Furna or the G Pen Elite II?

G Pen Elite II fully charges in 90 minutes, ahead of <2.5 hours on the Furna.

What battery life can I expect from the Furna and the G Pen Elite II?

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.

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