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Best price G Pen Pro Vaporizer

G Pen Pro Vaporizer

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G Pen Pro is the next generation of G Pro Herbal, a less-chic pen vaporizer by Grenco Science that has boosted its recognition through celebrity endorsements. Both these devices vape dried herbs, but the Pro retails for a relatively low price.

The most commendable improvement over the original G Pen is the size. The Pro is significantly smaller than the original, although the G Pen Elite is still trivially shorter and more visually appealing. However, the basic design is ideal for starters.

The Pro is a session vape that remains heated across the session, unlike a single hitter that demands holding a button whenever you want to take a draw. Thus, the Pro is for those who want to take several draws per session and not for those who wish for 1-2 hits.


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SKU: G-Pen-Pro-Vaporizer
G Pen Pro Vaporizer


The Pro pen is small, light, and gives a nice feel in hand. Its size and design are such that you can carry it discretely, whether in hand or inside a pocket. The body is made using aluminum, so you feel nice and light. This material makes the body durable as well as scratch- and fingerprint-resistant. 

What can be a little disappointing is the plastic mouthpiece right over the oven. As the material cannot disperse heat and glass, the mouthpiece tends to become a bit warm while in use.

To control the overheating issue, the brand has included a silicone cover. However, the mouthpiece still becomes a bit warm but only after a long session. On the flip side, the silicon mouthpiece gives smoother and comfortable draws.

In terms of functionality, the device is comparable to the original G Pen and other affordable models. There is still a single button that provides three temperature settings. This makes it easy to use for beginners. The ceramic chamber or oven is above the battery and beneath the mouthpiece. 

Loading is also easy, as you only need to take off the mouthpiece, fill the chamber with 0.25g of ground herbs, and put the mouthpiece back. To turn the device ON, press the only button five times. To set the temperature, hold the same button. The unit takes 30 seconds to get warm.

The vapor you get is decent. Although you do not get a ton of tangible vapor or very dense hits, it is sufficient to get the job done. 

Flexible Temperature Control

The temperature flexibility is a standard one. There is no display screen but LEDs to indicate the current level. The colors and ranges are blue for 375°F, green for 400°F, and red for 428°F. The difference of 25°F means it accommodates a wider range of preferences for vapor.

1300mAh Battery

The battery lasts for up to 40 minutes of non-stop use. You can expect a little more or less as per the temperature level set. Via micro-USB, it takes 2 to 3 hours to charge.

7.5Expert Score
G Pen Pro Review Summary
G Pen Pro is just designed for beginners in mind, considering its plain design, simple use, convenience, and portability.
  • Discreet and portable
  • Quick heating time
  • Large chamber
  • Affordable
  • Decreasing flavor after a long session
  • Plastic mouthpiece

Additional information

Specification: G Pen Pro Vaporizer


G Pen

Material Compatibility

Dry Herb

G Pen Pro Vaporizer Videos

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