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Vaporizer Comparison

G Pen Hyer vs XVape Fog Pro

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

G Pen Hyer

G Pen Hyer

Grenco Science from $249.99

VS
XVape Fog Pro

XVape Fog Pro

XVape from €109 EUR

Editorial Summary

G Pen Hyer and XVape Fog Pro are both portable / electronic vaporizers, but they target different priorities. XVape Fog Pro is usually the lower-cost pick at $120, around $30 below G Pen Hyer. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.

Specs Compared

24

Different Specs

20

Shared Specs

4

Overall Overlap

17%

Shared Traits

Portable Electronic Concentrates

Head-to-Head Highlights

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

Price (USD)

XVape Fog Pro edge

G Pen Hyer

$150

XVape Fog Pro

$120

XVape Fog Pro is typically around $30 lower.

Heating Style

Close call

G Pen Hyer

Conduction

XVape Fog Pro

Convection

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)

G Pen Hyer

$150

XVape Fog Pro

$120

Heating Type

G Pen Hyer

Conduction

XVape Fog Pro

Convection

Temperature Range

G Pen Hyer

180°C - 220°C dry herb, 250°C - 450°C concentrate

XVape Fog Pro

100-220℃ (212-428℉)

Chamber Capacity

G Pen Hyer

~0.5g

XVape Fog Pro

~0.3 grams

Battery Type

G Pen Hyer

External Battery Pack

XVape Fog Pro

18650

Battery Capacity

G Pen Hyer

6000mAh

XVape Fog Pro

3200mAh

Power Adjustment

G Pen Hyer

Digital Control - 5 Stage Modular

XVape Fog Pro

Digtal

Chamber Material

G Pen Hyer

Ceramic (dry herb tank), Quartz (concentrate tank)

XVape Fog Pro

Stainless Steel

Brand

G Pen Hyer

Grenco Science

XVape Fog Pro

XVape

Haptic Feedback

G Pen Hyer

No

XVape Fog Pro

Yes

Choose G Pen Hyer if...

  • You prefer a conduction heating profile.
  • Your usage leans toward conduction and premium sessions.
  • You prefer G Pen Hyer's overall feature mix and form factor.

Current price

$249.99

at Slick Vapes

Check price
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Choose XVape Fog Pro if...

  • You want the lower listed entry price ($120 vs $150).
  • You prefer a convection heating profile.
  • Your usage leans toward convection and budget sessions.

Lowest price

€109EUR

at VapeFully

Check price
View full profile

Prices are read automatically from retailer pages and were last checked Sep 3, 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.

20 differ 4 shared
SpecificationG Pen HyerXVape Fog Pro
Price (USD) $150$120
Device Type PortablePortable
Heating Type ConductionConvection
Heat Up Time ~15 seconds
Temperature Range 180°C - 220°C dry herb, 250°C - 450°C concentrate100-220℃ (212-428℉)
Chamber Capacity ~0.5g~0.3 grams
Battery Type External Battery Pack18650
Battery Capacity 6000mAh3200mAh
Charging USB-CUSB-C
Charge Time 2.5 - 3 hours
Power Adjustment Digital Control - 5 Stage ModularDigtal
Chamber Material Ceramic (dry herb tank), Quartz (concentrate tank)Stainless Steel
Concentrate Support YesYes
Brand Grenco ScienceXVape
Adjustable Airflow No
Country of Manufacture China
Display Type LED Light User Interface
Haptic Feedback NoYes
Heating Element Stainless Steel
Manufacturer TopGreen Technology Co
Release Date 20222021
Replaceable Battery Yes
Session Style SessionSession
Warranty 1 year

Comparison FAQs

What is the biggest difference between the G Pen Hyer and the XVape Fog Pro?

The biggest practical difference is heating approach: G Pen Hyer runs conduction while XVape Fog Pro runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.

Which is cheaper, the G Pen Hyer or the XVape Fog Pro?

XVape Fog Pro is the cheaper option at $120 compared with $150 for the G Pen Hyer, about $30 less. Live retailer pricing can shift, so confirm before buying.

What's the difference in heating between the G Pen Hyer and the XVape Fog Pro?

G Pen Hyer uses conduction heating, while the XVape Fog Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.

Does the G Pen Hyer or the XVape Fog Pro hold more flower?

G Pen Hyer has the larger chamber at ~0.5g, versus ~0.3 grams on the XVape Fog Pro. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.

Can I swap the batteries on the G Pen Hyer or the XVape Fog Pro?

XVape Fog Pro uses 18650, so you can carry spares for back-to-back days. The G Pen Hyer has a built-in battery you can't swap on the go.

Can I set custom temperatures on the G Pen Hyer or the XVape Fog Pro?

G Pen Hyer controls heat with digital control - 5 stage modular, while the XVape Fog Pro uses digtal. G Pen Hyer gives you finer per-degree control.

Which has a wider temperature range, the G Pen Hyer or the XVape Fog Pro?

G Pen Hyer covers 180°C - 220°C dry herb, 250°C - 450°C concentrate, a wider band than the XVape Fog Pro at 100-220℃ (212-428℉) . A wider range gives you more room to dial in flavor at the low end and big clouds at the top.

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