G Pro Herbal Vaporizer


The G Pro Herbal Vaporizer from Grenco is able to vaporize dry herbs, which is easy to use, portable, lightweight, has multiple temperature settings and it heats up pretty quickly.

g pro herbal

Build Quality

The G Pro is mainly made from plastic. The body of the unit is plastic, which makes the unit a lot lighter and remains durable, but the mouthpiece uses a lot of plastic that could cause problems later on. The quality of the plastic though is very good as there are no rough edges or parts that don’t fit well together.

Vapor Quality

The vapor that you get from the G Pro does have a plastic taste, which you will notice when you take draws. The heating chamber is also quite close to the mouthpiece so the vapor doesn’t have the room to cool down.


The unit is all black which helps with its discreetness. The flexibility of the temperature means that you can dial down the thickness of the vapor so that is less noticeable in public settings. The size of the unit also allows you to conceal it in your hand.

Ease of Use

This unit is really easy to use as there is just one button. The unit can be turned on and off by pressing the button 5 times. The temperature can be changed by pressing and holding the power button until the LED light changes color. There is a removable screen in the mouthpiece, which makes the loading and cleaning easy. The heating chamber is stainless steel so it can be easily cleaned.

The battery life is about an hour.

This is a good vaporizer and is perfect for those that are beginning their vaporizer journey.