Price (USD)
Tempest 2 edgeFocus V Carta Sport
$235
Tempest 2
$179
Tempest 2 is typically around $56 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
Focus V Carta Sport
Focus V $235
Tempest 2
Mad Heaters from £149.17 GBP
Focus V Carta Sport and Tempest 2 are both portable vaporizers, but they target different priorities. Tempest 2 is usually the lower-cost pick at $179, around $56 below Focus V Carta Sport. Focus V Carta Sport has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
30
Different Specs
29
Shared Specs
1
Overall Overlap
3%
Shared Traits
A quick snapshot of the specs people usually care about first.
Focus V Carta Sport
$235
Tempest 2
$179
Tempest 2 is typically around $56 lower.
Focus V Carta Sport
~10 seconds
Tempest 2
~30-45 seconds with torch
Focus V Carta Sport has the quicker listed heat-up profile.
Focus V Carta Sport
Conduction (Intelli-Core, heated floor and side walls)
Tempest 2
Convection-heavy with thermal ball matrix
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Focus V Carta Sport
$235
Tempest 2
$179
Heating Type
Focus V Carta Sport
Conduction (Intelli-Core, heated floor and side walls)
Tempest 2
Convection-heavy with thermal ball matrix
Heat Up Time
Focus V Carta Sport
~10 seconds
Tempest 2
~30-45 seconds with torch
Temperature Range
Focus V Carta Sport
249-296°C (480-565°F) across five presets, wider custom range in the app
Tempest 2
N/A
Battery Type
Focus V Carta Sport
Internal, sealed
Tempest 2
None
Battery Capacity
Focus V Carta Sport
2700mAh (35% larger than the Carta 2)
Tempest 2
N/A
Battery Life
Focus V Carta Sport
Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures
Tempest 2
N/A
Charging
Focus V Carta Sport
USB-C (Focus V wireless charger sold separately)
Tempest 2
N/A
Charge Time
Focus V Carta Sport
~90 minutes
Tempest 2
N/A
Power Adjustment
Focus V Carta Sport
Five presets plus custom values in the V Browser app
Tempest 2
Visual gauge with click indicators
Typical price
$235
Sold by The Stash Shack
Current price
£149.17GBP
at Mad Heaters
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; 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 | Focus V Carta Sport | Tempest 2 |
|---|---|---|
| Price (USD) | $235 | $179 |
| Device Type | Portable | Portable |
| Heating Type | Conduction (Intelli-Core, heated floor and side walls) | Convection-heavy with thermal ball matrix |
| Heat Up Time | ~10 seconds | ~30-45 seconds with torch |
| Temperature Range | 249-296°C (480-565°F) across five presets, wider custom range in the app | N/A |
| Chamber Capacity | — | 0.1g - 0.2g (adjustable) |
| Battery Type | Internal, sealed | None |
| Battery Capacity | 2700mAh (35% larger than the Carta 2) | N/A |
| Battery Life | Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures | N/A |
| Charging | USB-C (Focus V wireless charger sold separately) | N/A |
| Charge Time | ~90 minutes | N/A |
| Pass-Through Charging | Yes | — |
| Dimensions | — | 122mm x 18.5mm |
| Weight | — | 46g |
| Power Adjustment | Five presets plus custom values in the V Browser app | Visual gauge with click indicators |
| 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 | Mad Heaters |
| Adjustable Airflow | Control Stick carb cap steers airflow, no airflow dial | Yes |
| App Control | Yes, V Browser over Bluetooth | — |
| Body Material | Aircraft grade aluminium with a textured silicone grip | Grade 5 titanium, aluminum heat shield, stainless steel |
| Country of Manufacture | — | Made in China, Assembled in the UK |
| Display Type | RGB LED ring (no screen) | — |
| Haptic Feedback | Yes | — |
| Heat Cycle Duration | Adjustable from 20 to 120 seconds in the app | — |
| Manufacturer | Focus V | — |
| Release Date | 2025 | — |
| Session Style | Session | — |
| Warranty | 1 year on the base, 6 months on Intelli-Core atomizers, 7 days on glass tops | 1 year |
| Water Filtration | Yes, borosilicate CARTA Glass top | — |
The biggest practical difference is heating approach: Focus V Carta Sport runs conduction (intelli-core, heated floor and side walls) while Tempest 2 runs convection-heavy with thermal ball matrix. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Tempest 2 is the cheaper option at $179 compared with $235 for the Focus V Carta Sport, about $56 less. Live retailer pricing can shift, so confirm before buying.
Focus V Carta Sport reaches session-ready temperature in ~10 seconds, while the Tempest 2 takes ~30-45 seconds with torch. That's roughly 28 seconds quicker on the Focus V Carta Sport, which is useful if you want shorter, on-demand sessions.
Focus V Carta Sport uses conduction (intelli-core, heated floor and side walls) heating, while the Tempest 2 uses convection-heavy with thermal ball matrix. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Focus V Carta Sport controls heat with five presets plus custom values in the v browser app, while the Tempest 2 uses visual gauge with click indicators. Focus V Carta Sport gives you finer per-degree control.
Focus V Carta Sport's spec sheet lists Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures; the Tempest 2 lists N/A. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.