Price (USD)
G Pen Connect edgeG Pen Connect
$180
Puffco Proxy
$280
G Pen Connect is typically around $100 lower.
Vaporizer Comparison
G Pen Connect vs Puffco Proxy
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Connect
Grenco Science from $179.95
VS
Puffco Proxy
Puffco $280
Editorial Summary
G Pen Connect and Puffco Proxy are both portable / concentrates vaporizers, but they target different priorities. G Pen Connect is usually the lower-cost pick at $180, around $100 below Puffco Proxy. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
28
Different Specs
25
Shared Specs
3
Overall Overlap
11%
Shared Traits
Portable Concentrates Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Connect
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)
G Pen Connect
$180
Puffco Proxy
$280
Heating Type
G Pen Connect
Conduction
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
Temperature Range
G Pen Connect
180°C - 220°C (356°F - 428°F)
Puffco Proxy
254-285°C (490-545°F) across four presets, custom values in the Connect app
Battery Type
G Pen Connect
Internal
Puffco Proxy
Internal, sealed
Battery Life
G Pen Connect
10-15 sessions
Puffco Proxy
~15 dabs per charge
Charging
G Pen Connect
Micro-USB
Puffco Proxy
USB-C
Dimensions
G Pen Connect
79.1x59x22.4mm
Puffco Proxy
140 x 75 x 35mm with the stock glass pipe
Power Adjustment
G Pen Connect
Digital Control - 3 Stage Modular
Puffco Proxy
Four presets plus custom profiles in the app
Concentrate Support
G Pen Connect
Yes
Puffco Proxy
Yes (a separate Flower Bowl accessory is sold for dry herb)
Brand
G Pen Connect
Grenco Science
Puffco Proxy
Puffco
Choose G Pen Connect if...
- You want the lower listed entry price ($180 vs $280).
- You prefer a conduction heating profile.
- You prefer G Pen Connect's overall feature mix and form factor.
Current price
$179.95
at Slick Vapes
Choose Puffco Proxy if...
- You prefer a conduction (3d chamber, heated ceramic side walls) heating profile.
- Your usage leans toward ceramic chamber 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.
25 differ 3 shared
| Specification | G Pen Connect | Puffco Proxy |
|---|---|---|
| Price (USD) | $180 | $280 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction (3D Chamber, heated ceramic side walls) |
| Heat Up Time | — | ~25 seconds |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 254-285°C (490-545°F) across four presets, custom values in the Connect app |
| Battery Type | Internal | Internal, sealed |
| Battery Capacity | 850mAh | — |
| Battery Life | 10-15 sessions | ~15 dabs per charge |
| Charging | Micro-USB | USB-C |
| Charge Time | ~2 hours | ~2 hours |
| Pass-Through Charging | — | Yes |
| Dimensions | 79.1x59x22.4mm | 140 x 75 x 35mm with the stock glass pipe |
| Weight | — | 77 grams with the stock glass pipe |
| Power Adjustment | Digital Control - 3 Stage Modular | Four presets plus custom profiles in the app |
| Chamber Material | Ceramic | Ceramic |
| Concentrate Support | Yes | Yes (a separate Flower Bowl accessory is sold for dry herb) |
| Brand | Grenco Science | Puffco |
| Adjustable Airflow | — | Joystick Cap steers airflow, no airflow dial |
| App Control | — | Yes, Puffco Connect over Bluetooth |
| Country of Manufacture | — | China |
| Display Type | — | LED light bar (dimmable, customisable in the app) |
| Haptic Feedback | No | Yes |
| Heat Cycle Duration | — | 40 seconds default, up to 2 minutes in the app, Boost adds heat and time |
| Heating Element | Ceramic | — |
| Manufacturer | — | Puffco |
| Release Date | 2019 | 2022 (current Bluetooth version from 2025) |
| Session Style | — | Session |
| Warranty | 1 year | 2 years on the base, 6 months on the chamber |
Comparison FAQs
What is the biggest difference between the G Pen Connect and the Puffco Proxy?
The biggest practical difference is price tier: the G Pen Connect sits at $180 while the Puffco Proxy is $280, a gap of about $100 that puts them in different buying brackets.
Which is cheaper, the G Pen Connect or the Puffco Proxy?
G Pen Connect is the cheaper option at $180 compared with $280 for the Puffco Proxy, about $100 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Connect and the Puffco Proxy?
G Pen Connect 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.
What battery life can I expect from the G Pen Connect and the Puffco Proxy?
G Pen Connect's spec sheet lists 10-15 sessions; the Puffco Proxy lists ~15 dabs per charge. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Can I use concentrates with the G Pen Connect or the Puffco Proxy?
Both devices support concentrate use, typically via an included or aftermarket pad or insert. Check the manual for the recommended approach for each.
Which uses USB-C, the G Pen Connect or the Puffco Proxy?
Puffco Proxy charges over USB-C; the G Pen Connect uses a Micro-USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
How similar are the G Pen Connect and the Puffco Proxy?
Across the 28 specs we line up, they share 3 and differ on 25, an overlap of about 11%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.