Price (USD)
Focus V Carta Sport edgeFocus V Carta Sport
$235
Puffco Proxy
$280
Focus V Carta Sport is typically around $45 lower.
Vaporizer Comparison
Focus V Carta Sport vs Puffco Proxy
Side-by-side specs, pricing context, and clear decision guidance.
Focus V Carta Sport
Focus V $235
VS
Puffco Proxy
Puffco $280
Editorial Summary
Focus V Carta Sport and Puffco Proxy are both portable / concentrates vaporizers, but they target different priorities. Focus V Carta Sport is usually the lower-cost pick at $235, around $45 below Puffco Proxy. Focus V Carta Sport has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
29
Different Specs
24
Shared Specs
5
Overall Overlap
17%
Shared Traits
Portable Concentrates Conduction Electronic Glass
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Focus V Carta Sport edgeFocus V Carta Sport
~10 seconds
Puffco Proxy
~25 seconds
Focus V Carta Sport has the quicker listed heat-up profile.
Heating Style
Close callFocus V Carta Sport
Conduction (Intelli-Core, heated floor and side walls)
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
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
Puffco Proxy
$280
Heating Type
Focus V Carta Sport
Conduction (Intelli-Core, heated floor and side walls)
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
Heat Up Time
Focus V Carta Sport
~10 seconds
Puffco Proxy
~25 seconds
Temperature Range
Focus V Carta Sport
249-296°C (480-565°F) across five presets, wider custom range in the app
Puffco Proxy
254-285°C (490-545°F) across four presets, custom values in the Connect app
Battery Life
Focus V Carta Sport
Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures
Puffco Proxy
~15 dabs per charge
Charging
Focus V Carta Sport
USB-C (Focus V wireless charger sold separately)
Puffco Proxy
USB-C
Charge Time
Focus V Carta Sport
~90 minutes
Puffco Proxy
~2 hours
Power Adjustment
Focus V Carta Sport
Five presets plus custom values in the V Browser app
Puffco Proxy
Four presets plus custom profiles in the app
Chamber Material
Focus V Carta Sport
Quartz lined ceramic (Intelli-Core for Oil)
Puffco Proxy
Ceramic
Concentrate Support
Focus V Carta Sport
Yes (dry herb with the separate Intelli-Core for Herb atomizer)
Puffco Proxy
Yes (a separate Flower Bowl accessory is sold for dry herb)
Choose Focus V Carta Sport if...
- You want the lower listed entry price ($235 vs $280).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction (intelli-core, heated floor and side walls) heating profile.
Typical price
$235
Sold by The Stash Shack
Choose Puffco Proxy if...
- You prefer a conduction (3d chamber, heated ceramic side walls) heating profile.
- Your usage leans toward ceramic chamber sessions.
- You prefer Puffco Proxy's overall feature mix and form factor.
Typical price
$280
Sold by The Stash Shack
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.
24 differ 5 shared
| Specification | Focus V Carta Sport | Puffco Proxy |
|---|---|---|
| Price (USD) | $235 | $280 |
| Device Type | Portable | Portable |
| Heating Type | Conduction (Intelli-Core, heated floor and side walls) | Conduction (3D Chamber, heated ceramic side walls) |
| Heat Up Time | ~10 seconds | ~25 seconds |
| Temperature Range | 249-296°C (480-565°F) across five presets, wider custom range in the app | 254-285°C (490-545°F) across four presets, custom values in the Connect app |
| Battery Type | Internal, sealed | Internal, sealed |
| Battery Capacity | 2700mAh (35% larger than the Carta 2) | — |
| Battery Life | Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures | ~15 dabs per charge |
| Charging | USB-C (Focus V wireless charger sold separately) | USB-C |
| Charge Time | ~90 minutes | ~2 hours |
| Pass-Through Charging | Yes | Yes |
| Dimensions | — | 140 x 75 x 35mm with the stock glass pipe |
| Weight | — | 77 grams with the stock glass pipe |
| Power Adjustment | Five presets plus custom values in the V Browser app | Four presets plus custom profiles in the app |
| Chamber Material | Quartz lined ceramic (Intelli-Core for Oil) | Ceramic |
| Concentrate Support | Yes (dry herb with the separate Intelli-Core for Herb atomizer) | Yes (a separate Flower Bowl accessory is sold for dry herb) |
| Brand | Focus V | Puffco |
| Adjustable Airflow | Control Stick carb cap steers airflow, no airflow dial | Joystick Cap steers airflow, no airflow dial |
| App Control | Yes, V Browser over Bluetooth | Yes, Puffco Connect over Bluetooth |
| Body Material | Aircraft grade aluminium with a textured silicone grip | — |
| Country of Manufacture | — | China |
| Display Type | RGB LED ring (no screen) | LED light bar (dimmable, customisable in the app) |
| Haptic Feedback | Yes | Yes |
| Heat Cycle Duration | Adjustable from 20 to 120 seconds in the app | 40 seconds default, up to 2 minutes in the app, Boost adds heat and time |
| Manufacturer | Focus V | Puffco |
| Release Date | 2025 | 2022 (current Bluetooth version from 2025) |
| Session Style | Session | Session |
| Warranty | 1 year on the base, 6 months on Intelli-Core atomizers, 7 days on glass tops | 2 years on the base, 6 months on the chamber |
| Water Filtration | Yes, borosilicate CARTA Glass top | — |
Comparison FAQs
What is the biggest difference between the Focus V Carta Sport and the Puffco Proxy?
The biggest practical difference is heating approach: Focus V Carta Sport runs conduction (intelli-core, heated floor and side walls) while Puffco Proxy runs conduction (3d chamber, heated ceramic side walls). That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Focus V Carta Sport or the Puffco Proxy?
Focus V Carta Sport is the cheaper option at $235 compared with $280 for the Puffco Proxy, about $45 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Focus V Carta Sport or the Puffco Proxy?
Focus V Carta Sport reaches session-ready temperature in ~10 seconds, while the Puffco Proxy takes ~25 seconds. That's roughly 15 seconds quicker on the Focus V Carta Sport, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Focus V Carta Sport and the Puffco Proxy?
Focus V Carta Sport uses conduction (intelli-core, heated floor and side walls) heating, while the Puffco Proxy uses conduction (3d chamber, heated ceramic side walls). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which charges faster, the Focus V Carta Sport or the Puffco Proxy?
Focus V Carta Sport fully charges in ~90 minutes, ahead of ~2 hours on the Puffco Proxy.
Can I use the Focus V Carta Sport or Puffco Proxy while charging?
Both devices support pass-through charging, so you can keep vaping while they're plugged in.
What battery life can I expect from the Focus V Carta Sport and the Puffco Proxy?
Focus V Carta Sport's spec sheet lists Focus V quotes 50+ dabs, closer to 30-35 at mid temperatures; the Puffco Proxy lists ~15 dabs per charge. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.