Price (USD)
G Pen Elite II edgeG Pen Elite II
$250
Puffco Proxy
$280
G Pen Elite II is typically around $30 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Elite II
Grenco Science from $180
Puffco Proxy
Puffco $280
G Pen Elite II and Puffco Proxy are both portable / electronic vaporizers, but they target different priorities. G Pen Elite II is usually the lower-cost pick at $250, around $30 below Puffco Proxy. Heat-up speed is broadly similar between the two.
Specs Compared
29
Different Specs
25
Shared Specs
4
Overall Overlap
14%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Elite II
$250
Puffco Proxy
$280
G Pen Elite II is typically around $30 lower.
G Pen Elite II
~30 seconds
Puffco Proxy
~25 seconds
Both devices are in a similar heat-up range.
G Pen Elite II
146g
Puffco Proxy
77 grams with the stock glass pipe
Puffco Proxy is the lighter listed unit.
G Pen Elite II
Hybrid (Primarily Conduction)
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Elite II
$250
Puffco Proxy
$280
Heating Type
G Pen Elite II
Hybrid (Primarily Conduction)
Puffco Proxy
Conduction (3D Chamber, heated ceramic side walls)
Heat Up Time
G Pen Elite II
~30 seconds
Puffco Proxy
~25 seconds
Temperature Range
G Pen Elite II
93°C - 220°C (200°F - 428°F)
Puffco Proxy
254-285°C (490-545°F) across four presets, custom values in the Connect app
Battery Type
G Pen Elite II
Internal
Puffco Proxy
Internal, sealed
Battery Life
G Pen Elite II
~1 hour of use
Puffco Proxy
~15 dabs per charge
Charge Time
G Pen Elite II
90 minutes
Puffco Proxy
~2 hours
Dimensions
G Pen Elite II
117x30x28mm
Puffco Proxy
140 x 75 x 35mm with the stock glass pipe
Weight
G Pen Elite II
146g
Puffco Proxy
77 grams with the stock glass pipe
Power Adjustment
G Pen Elite II
Digital Control
Puffco Proxy
Four presets plus custom profiles in the app
Lowest price
$180
at Slick Vapes
Typical price
$280
Sold by To the Cloud Vapor Store
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 | G Pen Elite II | Puffco Proxy |
|---|---|---|
| Price (USD) | $250 | $280 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Primarily Conduction) | Conduction (3D Chamber, heated ceramic side walls) |
| Heat Up Time | ~30 seconds | ~25 seconds |
| Temperature Range | 93°C - 220°C (200°F - 428°F) | 254-285°C (490-545°F) across four presets, custom values in the Connect app |
| Chamber Capacity | 0.3 - 0.5 grams | — |
| Battery Type | Internal | Internal, sealed |
| Battery Capacity | 2100mAh | — |
| Battery Life | ~1 hour of use | ~15 dabs per charge |
| Charging | USB-C | USB-C |
| Charge Time | 90 minutes | ~2 hours |
| Pass-Through Charging | — | Yes |
| Dimensions | 117x30x28mm | 140 x 75 x 35mm with the stock glass pipe |
| Weight | 146g | 77 grams with the stock glass pipe |
| Power Adjustment | Digital Control | 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 | Grenco Science | Puffco |
| Adjustable Airflow | Yes | Joystick Cap steers airflow, no airflow dial |
| App Control | — | Yes, Puffco Connect over Bluetooth |
| Country of Manufacture | — | China |
| Display Type | High Resolution TFT (LCD) | 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 |
| Mouthpiece Material | Zirconia | — |
| Release Date | 2022 | 2022 (current Bluetooth version from 2025) |
| Session Style | Session | Session |
| Warranty | 2 years | 2 years on the base, 6 months on the chamber |
The biggest practical difference is heating approach: G Pen Elite II runs hybrid (primarily conduction) 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.
G Pen Elite II is the cheaper option at $250 compared with $280 for the Puffco Proxy, about $30 less. Live retailer pricing can shift, so confirm before buying.
Puffco Proxy reaches session-ready temperature in ~25 seconds, while the G Pen Elite II takes ~30 seconds. That's roughly 5 seconds quicker on the Puffco Proxy, which is useful if you want shorter, on-demand sessions.
G Pen Elite II uses hybrid (primarily 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.
Puffco Proxy is the lighter unit at 77 grams with the stock glass pipe, around 69g less than the G Pen Elite II at 146g. The lighter device is easier to carry and pocket day-to-day.
G Pen Elite II fully charges in 90 minutes, ahead of ~2 hours on the Puffco Proxy.
G Pen Elite II's spec sheet lists ~1 hour of use; the Puffco Proxy lists ~15 dabs per charge. 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.