Price (USD)
G Pen Pro edgeFocus V Carta 2
$350
G Pen Pro
$90
G Pen Pro is typically around $260 lower.
Vaporizer Comparison
Focus V Carta 2 vs G Pen Pro
Side-by-side specs, pricing context, and clear decision guidance.
Focus V Carta 2
Focus V $350
VS
G Pen Pro
Grenco Science $90
Editorial Summary
Focus V Carta 2 and G Pen Pro are both portable / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $260 below Focus V Carta 2. Focus V Carta 2 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
23
Different Specs
19
Shared Specs
4
Overall Overlap
17%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Focus V Carta 2 edgeFocus V Carta 2
5 - 10 Seconds
G Pen Pro
~30 seconds
Focus V Carta 2 has the quicker listed heat-up profile.
Heating Style
Close callFocus V Carta 2
Conduction
G Pen Pro
Convection
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Focus V Carta 2
$350
G Pen Pro
$90
Heating Type
Focus V Carta 2
Conduction
G Pen Pro
Convection
Heat Up Time
Focus V Carta 2
5 - 10 Seconds
G Pen Pro
~30 seconds
Temperature Range
Focus V Carta 2
365°F - 635°F
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Focus V Carta 2
N/A
G Pen Pro
~0.25 grams
Battery Capacity
Focus V Carta 2
2000mAh
G Pen Pro
2200mAh
Charging
Focus V Carta 2
USB-C
G Pen Pro
Micro-USB
Charge Time
Focus V Carta 2
~90 minutes
G Pen Pro
<3 hours
Power Adjustment
Focus V Carta 2
Digital
G Pen Pro
Modular - 3 Stages
Brand
Focus V Carta 2
Focus V
G Pen Pro
Grenco Science
Choose Focus V Carta 2 if...
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
Typical price
$350
Sold by The Stash Shack
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $350).
- You prefer a convection heating profile.
- Your usage leans toward budget and convection sessions.
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.
Spec Comparison Table
Direct comparison of every spec from each device profile.
19 differ 4 shared
| Specification | Focus V Carta 2 | G Pen Pro |
|---|---|---|
| Price (USD) | $350 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | 5 - 10 Seconds | ~30 seconds |
| Temperature Range | 365°F - 635°F | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | N/A | ~0.25 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | 2000mAh | 2200mAh |
| Battery Life | ~10 sessions | — |
| Charging | USB-C | Micro-USB |
| Charge Time | ~90 minutes | <3 hours |
| Pass-Through Charging | Yes | — |
| Dimensions | 184x67mm | — |
| Weight | ~422g | — |
| Power Adjustment | Digital | Modular - 3 Stages |
| Chamber Material | Ceramic | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Focus V | Grenco Science |
| Display Type | OLED | — |
| Release Date | 2022 | 2017 |
| Session Style | — | Session |
| Warranty | 1 year | 1 year |
| Wireless Charging | Yes | — |
Comparison FAQs
What is the biggest difference between the Focus V Carta 2 and the G Pen Pro?
The biggest practical difference is price tier: the G Pen Pro sits at $90 while the Focus V Carta 2 is $350, a gap of about $260 that puts them in different buying brackets.
Which is cheaper, the Focus V Carta 2 or the G Pen Pro?
G Pen Pro is the cheaper option at $90 compared with $350 for the Focus V Carta 2, about $260 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Focus V Carta 2 or the G Pen Pro?
Focus V Carta 2 reaches session-ready temperature in 5 - 10 Seconds, while the G Pen Pro takes ~30 seconds. That's roughly 23 seconds quicker on the Focus V Carta 2, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Focus V Carta 2 and the G Pen Pro?
Focus V Carta 2 uses conduction heating, while the G Pen Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the Focus V Carta 2 or the G Pen Pro?
Focus V Carta 2 controls heat with digital, while the G Pen Pro uses modular - 3 stages. Focus V Carta 2 gives you finer per-degree control.
How much flower do the Focus V Carta 2 and G Pen Pro hold?
Focus V Carta 2 lists a chamber capacity of N/A; the G Pen Pro lists ~0.25 grams.
Which charges faster, the Focus V Carta 2 or the G Pen Pro?
Focus V Carta 2 fully charges in ~90 minutes, ahead of <3 hours on the G Pen Pro.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.