Price (USD)
G Pen Hyer edgeFocus V Carta 2
$350
G Pen Hyer
$250
G Pen Hyer is typically around $100 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Focus V Carta 2 and G Pen Hyer are both portable / conduction vaporizers, but they target different priorities. G Pen Hyer is usually the lower-cost pick at $250, around $100 below Focus V Carta 2. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
15
Different Specs
13
Shared Specs
2
Overall Overlap
13%
Shared Traits
Quick snapshot of the specs people usually care about first.
Focus V Carta 2
$350
G Pen Hyer
$250
G Pen Hyer is typically around $100 lower.
Focus V Carta 2
5 - 10 Seconds
G Pen Hyer
—
Both devices are in a similar heat-up range.
Focus V Carta 2
Conduction
G Pen Hyer
Conduction
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
Focus V Carta 2
$350
G Pen Hyer
$250
Heat Up Time
Focus V Carta 2
5 - 10 Seconds
G Pen Hyer
—
Temperature Range
Focus V Carta 2
365°F - 635°F
G Pen Hyer
180°C - 220°C (356°F - 428°F)
Chamber Capacity
Focus V Carta 2
—
G Pen Hyer
~0.5g
Battery Capacity
Focus V Carta 2
2000mAh
G Pen Hyer
6000mAh
Charge Time
Focus V Carta 2
~90 minutes
G Pen Hyer
2.5 - 3 hours
Pass-Through Charging
Focus V Carta 2
Yes
G Pen Hyer
—
Power Adjustment
Focus V Carta 2
Digital
G Pen Hyer
Digital Control - 5 Stage Modular
Brand
Focus V Carta 2
Focus V
G Pen Hyer
Grenco Science
Display Type
Focus V Carta 2
OLED
G Pen Hyer
LED Light User Interface
Direct comparison of shared and unique specifications from each device profile. (13 differences, 2 overlaps)
| Specification | Focus V Carta 2 | G Pen Hyer |
|---|---|---|
| Price (USD) diff | $350 | $250 |
| Heating Type | Conduction | Conduction |
| Heat Up Time diff | 5 - 10 Seconds | — |
| Temperature Range diff | 365°F - 635°F | 180°C - 220°C (356°F - 428°F) |
| Chamber Capacity diff | — | ~0.5g |
| Battery Capacity diff | 2000mAh | 6000mAh |
| Charging | USB-C | USB-C |
| Charge Time diff | ~90 minutes | 2.5 - 3 hours |
| Pass-Through Charging diff | Yes | — |
| Power Adjustment diff | Digital | Digital Control - 5 Stage Modular |
| Brand diff | Focus V | Grenco Science |
| Display Type diff | OLED | LED Light User Interface |
| Haptic Feedback diff | — | No |
| Heating Element diff | — | Stainless Steel |
| Wireless Charging diff | Yes | — |
Neither is universally better. Focus V Carta 2 fits some priorities, while G Pen Hyer fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
G Pen Hyer is listed lower ($250) compared with Focus V Carta 2 ($350), but live retailer pricing can change.
Published heat-up data differs by source, so practical session feel may matter more than one raw number.
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.