Price (USD)
Boundless CFC 2.0 edgeBoundless CFC 2.0
$90
Puffco Proxy
$280
Boundless CFC 2.0 is typically around $190 lower.
Vaporizer Comparison
Boundless CFC 2.0 vs Puffco Proxy
Side-by-side specs, pricing context, and clear decision guidance.
Boundless CFC 2.0
Boundless Technology from $59.95
VS
Puffco Proxy
Puffco $280
Editorial Summary
Boundless CFC 2.0 and Puffco Proxy are both portable / conduction vaporizers, but they target different priorities. Boundless CFC 2.0 is usually the lower-cost pick at $90, around $190 below Puffco Proxy. Heat-up speed is broadly similar between the two.
Specs Compared
27
Different Specs
24
Shared Specs
3
Overall Overlap
11%
Shared Traits
Portable Conduction Ceramic Chamber Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callBoundless CFC 2.0
~30 seconds
Puffco Proxy
~25 seconds
Both devices are in a similar heat-up range.
Weight
Close callBoundless CFC 2.0
~85g
Puffco Proxy
77 grams with the stock glass pipe
Weight is close enough that portability is likely similar.
Heating Style
Close callBoundless CFC 2.0
Conduction
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)
Boundless CFC 2.0
$90
Puffco Proxy
$280
Heating Type
Boundless CFC 2.0
Conduction
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
Heat Up Time
Boundless CFC 2.0
~30 seconds
Puffco Proxy
~25 seconds
Temperature Range
Boundless CFC 2.0
60°C-230°C
Puffco Proxy
254-285°C (490-545°F) across four presets, custom values in the Connect app
Battery Type
Boundless CFC 2.0
Internal 18650
Puffco Proxy
Internal, sealed
Battery Life
Boundless CFC 2.0
12-14 sessions
Puffco Proxy
~15 dabs per charge
Charging
Boundless CFC 2.0
Micro USB
Puffco Proxy
USB-C
Charge Time
Boundless CFC 2.0
~3 hours
Puffco Proxy
~2 hours
Pass-Through Charging
Boundless CFC 2.0
No
Puffco Proxy
Yes
Dimensions
Boundless CFC 2.0
130x33x30mm
Puffco Proxy
140 x 75 x 35mm with the stock glass pipe
Choose Boundless CFC 2.0 if...
- You want the lower listed entry price ($90 vs $280).
- You prefer a conduction heating profile.
- Your usage leans toward discrete and budget sessions.
Current price
$59.95
at Boundless Technology
Choose Puffco Proxy if...
- You prefer a conduction (3d chamber, heated ceramic side walls) heating profile.
- Your usage leans toward concentrates and glass 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 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.
Spec Comparison Table
Direct comparison of every spec from each device profile.
24 differ 3 shared
| Specification | Boundless CFC 2.0 | Puffco Proxy |
|---|---|---|
| Price (USD) | $90 | $280 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction (3D Chamber, heated ceramic side walls) |
| Heat Up Time | ~30 seconds | ~25 seconds |
| Temperature Range | 60°C-230°C | 254-285°C (490-545°F) across four presets, custom values in the Connect app |
| Chamber Capacity | ~0.5g | — |
| Battery Type | Internal 18650 | Internal, sealed |
| Battery Life | 12-14 sessions | ~15 dabs per charge |
| Charging | Micro USB | USB-C |
| Charge Time | ~3 hours | ~2 hours |
| Pass-Through Charging | No | Yes |
| Dimensions | 130x33x30mm | 140 x 75 x 35mm with the stock glass pipe |
| Weight | ~85g | 77 grams with the stock glass pipe |
| Power Adjustment | Digital | Four presets plus custom profiles in the app |
| Chamber Material | Ceramic | Ceramic |
| Concentrate Support | — | Yes (a separate Flower Bowl accessory is sold for dry herb) |
| Brand | Boundless Technology | Puffco |
| Adjustable Airflow | Yes | Joystick Cap steers airflow, no airflow dial |
| App Control | — | Yes, Puffco Connect over Bluetooth |
| Country of Manufacture | China | China |
| Display Type | — | LED light bar (dimmable, customisable in the app) |
| Haptic Feedback | — | Yes |
| Heat Cycle Duration | — | 40 seconds default, up to 2 minutes in the app, Boost adds heat and time |
| Manufacturer | — | Puffco |
| Release Date | 2018 | 2022 (current Bluetooth version from 2025) |
| Session Style | — | Session |
| Warranty | 3 years | 2 years on the base, 6 months on the chamber |
Comparison FAQs
What is the biggest difference between the Boundless CFC 2.0 and the Puffco Proxy?
The biggest practical difference is price tier: the Boundless CFC 2.0 sits at $90 while the Puffco Proxy is $280, a gap of about $190 that puts them in different buying brackets.
Which is cheaper, the Boundless CFC 2.0 or the Puffco Proxy?
Boundless CFC 2.0 is the cheaper option at $90 compared with $280 for the Puffco Proxy, about $190 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Boundless CFC 2.0 or the Puffco Proxy?
Puffco Proxy reaches session-ready temperature in ~25 seconds, while the Boundless CFC 2.0 takes ~30 seconds. That's roughly 5 seconds quicker on the Puffco Proxy, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Boundless CFC 2.0 and the Puffco Proxy?
Boundless CFC 2.0 uses conduction 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.
Can I use the Puffco Proxy while charging?
Yes, only the Puffco Proxy supports pass-through charging. The Boundless CFC 2.0 has to finish charging before you can use it.
Which charges faster, the Boundless CFC 2.0 or the Puffco Proxy?
Puffco Proxy fully charges in ~2 hours, ahead of ~3 hours on the Boundless CFC 2.0.
Which is more discreet, the Boundless CFC 2.0 or the Puffco Proxy?
Boundless CFC 2.0 is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Puffco Proxy is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.