Price (USD)
Boundless Vexil edgeBoundless Vexil
$107
Puffco Proxy
$280
Boundless Vexil is typically around $173 lower.
Vaporizer Comparison
Boundless Vexil vs Puffco Proxy
Side-by-side specs, pricing context, and clear decision guidance.
Boundless Vexil
Boundless Technology from $119.99
VS
Puffco Proxy
Puffco $280
Editorial Summary
Boundless Vexil and Puffco Proxy are both portable / conduction vaporizers, but they target different priorities. Boundless Vexil is usually the lower-cost pick at $107, around $173 below Puffco Proxy. Boundless Vexil has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
28
Different Specs
23
Shared Specs
5
Overall Overlap
18%
Shared Traits
Portable Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Boundless Vexil edgeBoundless Vexil
15 Seconds
Puffco Proxy
~25 seconds
Boundless Vexil has the quicker listed heat-up profile.
Weight
Puffco Proxy edgeBoundless Vexil
154g
Puffco Proxy
77 grams with the stock glass pipe
Puffco Proxy is the lighter listed unit.
Heating Style
Close callBoundless Vexil
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 Vexil
$107
Puffco Proxy
$280
Heating Type
Boundless Vexil
Conduction
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
Heat Up Time
Boundless Vexil
15 Seconds
Puffco Proxy
~25 seconds
Temperature Range
Boundless Vexil
377°F - 437°F
Puffco Proxy
254-285°C (490-545°F) across four presets, custom values in the Connect app
Battery Type
Boundless Vexil
Internal
Puffco Proxy
Internal, sealed
Dimensions
Boundless Vexil
108x45x20mm
Puffco Proxy
140 x 75 x 35mm with the stock glass pipe
Weight
Boundless Vexil
154g
Puffco Proxy
77 grams with the stock glass pipe
Power Adjustment
Boundless Vexil
Modular - 4 stage
Puffco Proxy
Four presets plus custom profiles in the app
Brand
Boundless Vexil
Boundless Technology
Puffco Proxy
Puffco
Release Date
Boundless Vexil
2021
Puffco Proxy
2022 (current Bluetooth version from 2025)
Choose Boundless Vexil if...
- You want the lower listed entry price ($107 vs $280).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward discrete sessions.
Lowest price
$119.99
at The Stash Shack
Choose Puffco Proxy if...
- You want the lighter unit for carrying and travel.
- You prefer a conduction (3d chamber, heated ceramic side walls) heating profile.
- Your usage leans toward concentrates and ceramic chamber sessions.
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.
23 differ 5 shared
| Specification | Boundless Vexil | Puffco Proxy |
|---|---|---|
| Price (USD) | $107 | $280 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction (3D Chamber, heated ceramic side walls) |
| Heat Up Time | 15 Seconds | ~25 seconds |
| Temperature Range | 377°F - 437°F | 254-285°C (490-545°F) across four presets, custom values in the Connect app |
| Chamber Capacity | 0.5g | — |
| Battery Type | Internal | Internal, sealed |
| Battery Capacity | 1800mAh | — |
| Battery Life | — | ~15 dabs per charge |
| Charging | USB-C | USB-C |
| Charge Time | — | ~2 hours |
| Pass-Through Charging | — | Yes |
| Dimensions | 108x45x20mm | 140 x 75 x 35mm with the stock glass pipe |
| Weight | 154g | 77 grams with the stock glass pipe |
| Power Adjustment | Modular - 4 stage | 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 | — | 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 | Yes |
| Heat Cycle Duration | — | 40 seconds default, up to 2 minutes in the app, Boost adds heat and time |
| Manufacturer | — | Puffco |
| Release Date | 2021 | 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 Vexil and the Puffco Proxy?
The biggest practical difference is price tier: the Boundless Vexil sits at $107 while the Puffco Proxy is $280, a gap of about $173 that puts them in different buying brackets.
Which is cheaper, the Boundless Vexil or the Puffco Proxy?
Boundless Vexil is the cheaper option at $107 compared with $280 for the Puffco Proxy, about $173 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Boundless Vexil or the Puffco Proxy?
Boundless Vexil reaches session-ready temperature in 15 Seconds, while the Puffco Proxy takes ~25 seconds. That's roughly 10 seconds quicker on the Boundless Vexil, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Boundless Vexil and the Puffco Proxy?
Boundless Vexil 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.
Which is lighter, the Boundless Vexil or the Puffco Proxy?
Puffco Proxy is the lighter unit at 77 grams with the stock glass pipe, around 77g less than the Boundless Vexil at 154g. The lighter device is easier to carry and pocket day-to-day.
Can I set custom temperatures on the Boundless Vexil or the Puffco Proxy?
Boundless Vexil controls heat with modular - 4 stage, while the Puffco Proxy uses four presets plus custom profiles in the app. Puffco Proxy gives you finer per-degree control.
Which is more discreet, the Boundless Vexil or the Puffco Proxy?
Boundless Vexil 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.