Price (USD)
Close callG Pen Pro
$90
XVape Fyra
$79
Pricing is very close between both devices.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Pro
Grenco Science $90
XVape Fyra
XVape $79
G Pen Pro and XVape Fyra are both portable / budget vaporizers, but they target different priorities. Their listed prices are close ($90 vs $79). XVape Fyra has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
26
Different Specs
24
Shared Specs
2
Overall Overlap
8%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Pro
$90
XVape Fyra
$79
Pricing is very close between both devices.
G Pen Pro
~30 seconds
XVape Fyra
18 seconds (herb head), instant for dip tip and cartridges
XVape Fyra has the quicker listed heat-up profile.
G Pen Pro
Convection
XVape Fyra
Convection herb head, conduction dip tip
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Pro
$90
XVape Fyra
$79
Heating Type
G Pen Pro
Convection
XVape Fyra
Convection herb head, conduction dip tip
Heat Up Time
G Pen Pro
~30 seconds
XVape Fyra
18 seconds (herb head), instant for dip tip and cartridges
Temperature Range
G Pen Pro
190°C - 220°C (375°F - 428°F)
XVape Fyra
180°C - 240°C (360°F - 460°F)
Battery Type
G Pen Pro
Internal
XVape Fyra
Internal (not removable)
Battery Capacity
G Pen Pro
2200mAh
XVape Fyra
1500mAh
Charging
G Pen Pro
Micro-USB
XVape Fyra
USB-C (5V/1A)
Power Adjustment
G Pen Pro
Modular - 3 Stages
XVape Fyra
Preset - 5 Stages (2.8V - 3.8V)
Chamber Material
G Pen Pro
Ceramic
XVape Fyra
Stainless steel (herb head)
Brand
G Pen Pro
Grenco Science
XVape Fyra
XVape
Typical price
$79
Sold by Daily High Club
Prices are read automatically from retailer pages; 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 Pro | XVape Fyra |
|---|---|---|
| Price (USD) | $90 | $79 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Convection herb head, conduction dip tip |
| Heat Up Time | ~30 seconds | 18 seconds (herb head), instant for dip tip and cartridges |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 180°C - 240°C (360°F - 460°F) |
| Chamber Capacity | ~0.25 grams | — |
| Battery Type | Internal | Internal (not removable) |
| Battery Capacity | 2200mAh | 1500mAh |
| Charging | Micro-USB | USB-C (5V/1A) |
| Charge Time | <3 hours | — |
| Pass-Through Charging | — | No |
| Dimensions | — | 160 x 43.5 x 25mm |
| Power Adjustment | Modular - 3 Stages | Preset - 5 Stages (2.8V - 3.8V) |
| Chamber Material | Ceramic | Stainless steel (herb head) |
| Concentrate Support | — | Yes, via the dip tip |
| Brand | Grenco Science | XVape |
| Cartridge Support | — | Yes, 510 thread (cartridge not included) |
| Country of Manufacture | — | China |
| Display Type | — | Colour coded LED indicator |
| Haptic Feedback | — | Yes |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2017 | 2023 |
| Session Style | Session | Both |
| Session Timer | — | 3 minutes |
| Warranty | 1 year | 1 year |
| Water Filtration | — | Removable glass bubbler included |
The biggest practical difference is heating approach: G Pen Pro runs convection while XVape Fyra runs convection herb head, conduction dip tip. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
XVape Fyra reaches session-ready temperature in 18 seconds (herb head), instant for dip tip and cartridges, while the G Pen Pro takes ~30 seconds. That's roughly 12 seconds quicker on the XVape Fyra, which is useful if you want shorter, on-demand sessions.
G Pen Pro uses convection heating, while the XVape Fyra uses convection herb head, conduction dip tip. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Listed prices are close: $90 for the G Pen Pro versus $79 for the XVape Fyra. Day-to-day price will likely come down to whichever retailer is running a promotion.
XVape Fyra covers 180°C - 240°C (360°F - 460°F), a wider band than the G Pen Pro at 190°C - 220°C (375°F - 428°F). A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
XVape Fyra charges over USB-C; the G Pen Pro uses a Micro-USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
Across the 26 specs we line up, they share 2 and differ on 24, an overlap of about 8%. The differences are concentrated in the areas the spec table highlights with a marker.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.