Price (USD)
XVape Fog Pro edgeG Pen Hyer
$150
XVape Fog Pro
$120
XVape Fog Pro is typically around $30 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science from $249.99
XVape Fog Pro
XVape from €109 EUR
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
A quick snapshot of the specs people usually care about first.
G Pen Hyer
$150
XVape Fog Pro
$120
XVape Fog Pro is typically around $30 lower.
G Pen Hyer
Conduction
XVape Fog Pro
Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
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
Current price
$249.99
at Slick Vapes
Lowest price
€109EUR
at VapeFully
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.
Direct comparison of every spec from each device profile.
| Specification | G Pen Hyer | XVape Fog Pro |
|---|---|---|
| Price (USD) | $150 | $120 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | — | ~15 seconds |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate | 100-220℃ (212-428℉) |
| Chamber Capacity | ~0.5g | ~0.3 grams |
| Battery Type | External Battery Pack | 18650 |
| Battery Capacity | 6000mAh | 3200mAh |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | — |
| Power Adjustment | Digital Control - 5 Stage Modular | Digtal |
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) | Stainless Steel |
| Concentrate Support | Yes | Yes |
| Brand | Grenco Science | XVape |
| Adjustable Airflow | — | No |
| Country of Manufacture | — | China |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | Yes |
| Heating Element | Stainless Steel | — |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2022 | 2021 |
| Replaceable Battery | — | Yes |
| Session Style | Session | Session |
| Warranty | — | 1 year |
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.
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.
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.
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.
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.
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.
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.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.