Price (USD)
XLUX Roffu edgeFocus V Carta 2
$350
XLUX Roffu
$129
XLUX Roffu is typically around $221 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Focus V Carta 2 and XLUX Roffu are both portable / electronic vaporizers, but they target different priorities. XLUX Roffu is usually the lower-cost pick at $129, around $221 below Focus V Carta 2. Focus V Carta 2 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
17
Different Specs
16
Shared Specs
1
Overall Overlap
6%
Shared Traits
Quick snapshot of the specs people usually care about first.
Focus V Carta 2
$350
XLUX Roffu
$129
XLUX Roffu is typically around $221 lower.
Focus V Carta 2
5 - 10 Seconds
XLUX Roffu
~20 seconds
Focus V Carta 2 has the quicker listed heat-up profile.
Focus V Carta 2
Conduction
XLUX Roffu
Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Focus V Carta 2
$350
XLUX Roffu
$129
Heating Type
Focus V Carta 2
Conduction
XLUX Roffu
Convection
Heat Up Time
Focus V Carta 2
5 - 10 Seconds
XLUX Roffu
~20 seconds
Temperature Range
Focus V Carta 2
365°F - 635°F
XLUX Roffu
100°C - 220°C
Chamber Capacity
Focus V Carta 2
—
XLUX Roffu
~0.2g
Battery Type
Focus V Carta 2
—
XLUX Roffu
18650
Battery Capacity
Focus V Carta 2
2000mAh
XLUX Roffu
2600mAh
Charge Time
Focus V Carta 2
~90 minutes
XLUX Roffu
—
Pass-Through Charging
Focus V Carta 2
Yes
XLUX Roffu
—
Power Adjustment
Focus V Carta 2
Digital
XLUX Roffu
—
Direct comparison of shared and unique specifications from each device profile. (16 differences, 1 overlaps)
| Specification | Focus V Carta 2 | XLUX Roffu |
|---|---|---|
| Price (USD) diff | $350 | $129 |
| Heating Type diff | Conduction | Convection |
| Heat Up Time diff | 5 - 10 Seconds | ~20 seconds |
| Temperature Range diff | 365°F - 635°F | 100°C - 220°C |
| Chamber Capacity diff | — | ~0.2g |
| Battery Type diff | — | 18650 |
| Battery Capacity diff | 2000mAh | 2600mAh |
| Charging | USB-C | USB-C |
| Charge Time diff | ~90 minutes | — |
| Pass-Through Charging diff | Yes | — |
| Power Adjustment diff | Digital | — |
| Brand diff | Focus V | — |
| Display Type diff | OLED | Color OLED |
| Haptic Feedback diff | — | Yes |
| Manufacturer diff | — | XVAPE |
| Replaceable Battery diff | — | Yes |
| Wireless Charging diff | Yes | — |
Neither is universally better. Focus V Carta 2 fits some priorities, while XLUX Roffu fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
XLUX Roffu is listed lower ($129) compared with Focus V Carta 2 ($350), but live retailer pricing can change.
Focus V Carta 2 has the faster listed heat-up time (5 - 10 Seconds) versus XLUX Roffu (~20 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.