Grenco Science

Grenco Science, the creator of the “G Pen” Brand, known for ingenuity and aptitude, consistently engineering advanced, user-friendly vape pens and portable vaporizers. The new G Pen Elite for dry herbs has been the most recent and popular vaporizer made by Grenco.

Showing all 4 results

  • Sale!
    G Pen Elite Vaporizer

    G Pen Elite Vaporizer

    £159.95  £139.95
  • Sold out!
    G Pro Vaporizer

    G Pro Vaporizer

    £99.95  £79.95
  • Sold out!
    Snoop Dogg BUSH G Pro Portable Vaporizer

    Snoop Dogg BUSH G Pro Portable Vapo...

    £129.95  £95.00
  • Sale!
    microG Vaporizer

    microG Vaporizer

    £79.95  £54.95