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G Pen Pro

G Pen Pro

Grenco Science
Avg. Rating 3.83/5 (3 reviews)
The G Pro Vaporizer by Grenco Science is portable vaporizer which offers high-quality vapor and three variable temperature control settings. It has a large chamber that can fit 0.6 grams of dry herb. It features three variable temperature settings controlled by a single button making it easy to operate. The unit will heat up to 160 degrees Celsius with the red LED. One more click will take you to 193 degrees Celsius with the green LED, and 215 degrees Celsius with the blue LED. We recommend you to stick to the green temperature.  

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G Pen Pro REVIEW (3)

Overall Rating
3.83 / 5
  • Excellent
  • Very good
  • Average
  • Poor
  • Terrible
  • 77%Positive reviews
  • 100%Recommended this to a friend or a colleague

Most positive review

Reviewed 4 years ago by Steven

I don’t like this device at all!!!!. The mouthpiece produces a weird taste, and the chamber is tiny.


Most Negative Review

Reviewed 4 years ago by Adam

Excellent value for money, well designed and can use while charging 🙂


G Pen Pro

  • Warranty:

    One Year Warranty

  • Display:

    LED Display

  • Heating Time:

    1 Minute

  • Temperature control:

    3 Settings

  • Temperature range:

  • Charge Time:

    3 Hours

  • Automatic Shut-off:


  • Dimensions:

    116mm x 25 mm x 24mm

  • Chamber:

    Ceramic Chamber

  • Weight:

    0.40 lbs.

  • Bluetooth:


Comments 0

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