G Pen vaporizers and accessories: a dry herb vaporizer with a color display, the G Pen Connect and a heated dab tool

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      Curated by the Angies Boutique buyers. G Pen vaporizers from Grenco Science: the Dash+ for flower, the Hyer, Micro+ and Connect for concentrates, the Hydout 510 battery, the Melt hot knife, and replacement tanks and chargers.


      G Pen Vaporizers: Dash+, Hyer, Micro+, Connect & Hydout

      G Pen is the vaporizer brand of Grenco Science, founded in Los Angeles in 2012 by Chris Folkerts, who started out selling the first G Pens out of his car. Today G Pen makes dry herb vaporizers, concentrate pens, a torch-free e-nail, 510 cartridge batteries and dab tools.

      • Brand: G Pen by Grenco Science
      • Founded: 2012, Los Angeles
      • Founder: Chris Folkerts
      • Dry herb: Dash+
      • Concentrate: Hyer, Micro+, Connect
      • Oil cartridges: Hydout 510 battery
      • Tools and parts: Melt hot knife, tanks, chargers and wall adapters

      Which G Pen should I get?

      If you use... Get Why
      Flower G Pen Dash+ Hybrid titanium heating, precise temperature control and a color display in a compact body
      Concentrate, with a water piece G Pen Hyer A portable dual-use e-rig with a quartz heating element that pairs with glass-on-glass water pieces
      Concentrate, on your own glass rig G Pen Connect A torch-free e-nail that attaches to a glass water piece and heats in seconds
      Concentrate and 510 carts, in a pocket G Pen Micro+ A pocket pen with a quartz-lined ceramic tank and USB-C charging
      Pre-filled oil cartridges G Pen Hydout A discreet 510 battery with adjustable voltage and a magnetic mouthpiece cover

      Shop G Pen

      G Pen Dash+ for dry herb

      The Dash+ uses hybrid titanium heating (conduction and convection), precise temperature control, a full-color display, a magnetic mouthpiece and a large battery. Compare it with Storz & Bickel and PAX on Dry Herb Vaporizers.

      G Pen Hyer, Connect and Micro+ for concentrates

      The Hyer is a dual-use portable e-rig with a full quartz heating element and constant temperature output, made to pair with glass-on-glass water pieces. The Connect is a torch-free e-nail that magnetically attaches to most glass water pieces, with a ceramic heating element and three temperature settings. The Micro+ is a pocket pen for concentrates and 510 cartridges. Load cleanly with the G Pen Melt hot knife. See all Concentrate Vaporizers.

      G Pen Hydout 510 battery

      The Hydout is a compact 510-thread battery with adjustable voltage, an LED display, USB-C charging and a magnetic cover that hides the cartridge. See more on 510 Cart Batteries.


      How do I clean a G Pen?

      For the Dash+, empty and brush the oven after each session. For concentrate devices, swab the chamber or tank with a dry cotton swab while it is still warm. Clean glass and mouthpieces with isopropyl alcohol and rinse well, and keep liquid away from the battery and electronics.


      More vaporizers at Angies Boutique

      Browse every device on Vaporizers, compare e-rigs on Electric Dab Rigs, and find parts on Vaporizer Accessories.


      Shop G Pen at Angies Boutique

      Angies Boutique is at 838 N Broadway, Los Angeles, CA 90012, open daily 11am to 7pm. Call (213) 680-0080. Order online for paid shipping to all 50 states and worldwide, with same-day in-store pickup and same-day delivery in Los Angeles. 21+ only.

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      Frequently Asked Questions about G Pen

      For flower, the Dash+. For concentrates with a water piece, the Hyer. To make your own glass rig torch-free, the Connect. For a pocket concentrate and 510 pen, the Micro+. For pre-filled oil cartridges, the Hydout.
      G Pen is made by Grenco Science, founded in Los Angeles in 2012 by Chris Folkerts.
      The Dash+ is made for dry herb. For concentrates, choose the Hyer, Connect or Micro+.
      The Connect is a portable, torch-free e-nail that attaches to most glass water pieces. It heats a ceramic element in seconds with three temperature settings, so you can dab on your own rig without a torch or banger.
      Yes. The Hyer is a dual-use portable e-rig for concentrates or dry herb, and it pairs with glass-on-glass water pieces.
      No. Tanks are made for specific models, such as the Micro G or original G Pen. Check the product page for your device before you buy.
      Brush out the Dash+ oven after each session. For concentrate devices, swab the chamber or tank while it is still warm. Clean glass and mouthpieces with isopropyl alcohol and keep liquid away from the battery.
      Angies Boutique at 838 N Broadway, Los Angeles, CA 90012 carries G Pen vaporizers, tanks and chargers. Open daily 11am to 7pm, call (213) 680-0080. Same-day in-store pickup and same-day delivery in Los Angeles, plus paid shipping to all 50 states and worldwide. 21+ only.