Price (USD)
Close callFocus V Carta Sport
$235
Ruby Wireless
$255
Pricing is very close between both devices.
Vaporizer Comparison
Focus V Carta Sport vs Ruby Wireless
Side-by-side specs, pricing context, and clear decision guidance.
Focus V Carta Sport
Focus V $235
VS
Ruby Wireless
SZ Crossing $254.99
Editorial Summary
Focus V Carta Sport and Ruby Wireless are both electronic vaporizers, but they target different priorities. Their listed prices are close ($235 vs $255). Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
31
Different Specs
31
Shared Specs
0
Overall Overlap
0%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callFocus V Carta Sport
Conduction (Intelli-Core, heated floor and side walls)
Ruby Wireless
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 Sport
$235
Ruby Wireless
$255
Device Type
Focus V Carta Sport
Portable
Ruby Wireless
Desktop
Heating Type
Focus V Carta Sport
Conduction (Intelli-Core, heated floor and side walls)
Ruby Wireless
Convection
Temperature Range
Focus V Carta Sport
249-296°C (480-565°F) across five presets, wider custom range in the app
Ruby Wireless
510F - 560F (Suggested)
Battery Type
Focus V Carta Sport
Internal, sealed
Ruby Wireless
N/A
Charging
Focus V Carta Sport
USB-C (Focus V wireless charger sold separately)
Ruby Wireless
N/A
Power Adjustment
Focus V Carta Sport
Five presets plus custom values in the V Browser app
Ruby Wireless
Digital (precise)
Chamber Material
Focus V Carta Sport
Quartz lined ceramic (Intelli-Core for Oil)
Ruby Wireless
Titanium
Brand
Focus V Carta Sport
Focus V
Ruby Wireless
SZ Crossing
Body Material
Focus V Carta Sport
Aircraft grade aluminium with a textured silicone grip
Ruby Wireless
Titanium
Choose Focus V Carta Sport if...
- You prefer a conduction (intelli-core, heated floor and side walls) heating profile.
- Your usage leans toward portable and concentrates sessions.
- You prefer Focus V Carta Sport's overall feature mix and form factor.
Typical price
$235
Sold by The Stash Shack
Choose Ruby Wireless if...
- You prefer a convection heating profile.
- Your usage leans toward desktop and convection sessions.
- You prefer Ruby Wireless's overall feature mix and form factor.
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.
31 differ 0 shared
| Specification | Focus V Carta Sport | Ruby Wireless |
|---|---|---|
| Price (USD) | $235 | $255 |
| Device Type | Portable | Desktop |
| Heating Type | Conduction (Intelli-Core, heated floor and side walls) | Convection |
| Heat Up Time | ~10 seconds | — |
| Temperature Range | 249-296°C (480-565°F) across five presets, wider custom range in the app | 510F - 560F (Suggested) |
| Chamber Capacity | — | Not specified |
| Battery Type | Internal, sealed | N/A |
| Battery Capacity | 2700mAh (35% larger than the Carta 2) | — |
| Battery Life | Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures | — |
| Charging | USB-C (Focus V wireless charger sold separately) | N/A |
| Charge Time | ~90 minutes | — |
| Pass-Through Charging | Yes | — |
| Power Adjustment | Five presets plus custom values in the V Browser app | Digital (precise) |
| Chamber Material | Quartz lined ceramic (Intelli-Core for Oil) | Titanium |
| Concentrate Support | Yes (dry herb with the separate Intelli-Core for Herb atomizer) | — |
| Brand | Focus V | SZ Crossing |
| Adjustable Airflow | Control Stick carb cap steers airflow, no airflow dial | — |
| App Control | Yes, V Browser over Bluetooth | — |
| Ball Type | — | 520 gem-cut rubies |
| Body Material | Aircraft grade aluminium with a textured silicone grip | Titanium |
| Coil Size | — | 25mm coaxial |
| Display Type | RGB LED ring (no screen) | — |
| Haptic Feedback | Yes | — |
| Heat Cycle Duration | Adjustable from 20 to 120 seconds in the app | — |
| Joint Size | — | 14.4mm and 18.8mm male |
| Manufacturer | Focus V | — |
| Power | — | Classic PID controller with dock |
| Release Date | 2025 | — |
| Session Style | Session | — |
| Warranty | 1 year on the base, 6 months on Intelli-Core atomizers, 7 days on glass tops | — |
| Water Filtration | Yes, borosilicate CARTA Glass top | — |
Comparison FAQs
What is the biggest difference between the Focus V Carta Sport and the Ruby Wireless?
The biggest practical difference is form factor: these aren't the same kind of device. Focus V Carta Sport is a portable, Ruby Wireless is a desktop. Pick based on whether you want something portable or something stationary.
What's the difference in heating between the Focus V Carta Sport and the Ruby Wireless?
Focus V Carta Sport uses conduction (intelli-core, heated floor and side walls) heating, while the Ruby Wireless uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Is the Focus V Carta Sport or the Ruby Wireless better for home versus on-the-go use?
Focus V Carta Sport is the take-anywhere choice. It's a portable, battery-powered unit, while the Ruby Wireless is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Which is cheaper, the Focus V Carta Sport or the Ruby Wireless?
Listed prices are close: $235 for the Focus V Carta Sport versus $255 for the Ruby Wireless. Day-to-day price will likely come down to whichever retailer is running a promotion.
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