By Grenco Science

G Pen Connect

Regular price €150.99 EUR
Regular price €149.00 EUR Sale price €150.99 EUR
Tax included. Shipping calculated at checkout.
Colour: Black
G Pen connect bong vape
Regular price €150.99 EUR
Regular price €149.00 EUR Sale price €150.99 EUR

G Pen Connect

The Bong Vape from G Pen.

Connect is the perfect dab vaporizer for glassware lovers! Moreover the G Pen Connect Vaporizer is fully compatible with the Stundenglass Gravity Infuser a match made in heaven!

The design of the bong vape is a revolutionary alternative to conventional concentrate consumption. Within five seconds of activation it is ready to deliver high-density, quality vapor production without the worry of a torch and exposed nail.

G Pen Connect how to use?

  1. Register your G Pen Connect S/N at bottom of the packing at
  2. Fully charge G Pen Connect Battery  from the micro USB port located on the button side of battery housing.
  3. The Button LED will shine red while charging, then LED turns green when the device is fully charged. Subsequently, when battery needs charging, the bottom led will blink red 8 times. If the battery reads a short circuit or improper tank connection, the button  led will blink 3 times.
  4. Twist G Pen Connect Tank into top of G Pen Connect Adapter fully.
  5. Twist G Pen Connect Male Glass Adapter into bottom of the G Pen Connect Adapter fully.
  6. Insert G Pen Connect into female joint of the water piece.
  7. Remove Cover* of the G Pen Connect Tank. *After using max heat activation,  please allow tank cover to cool for at least 2 minutes before touching.
  8. Load Concentrates* onto bottom ceramic plate of the G Pen Connect Tank and Cover. *The G Pen Connect is intended for use with concentrate only.
  9. Attach G Pen Connect Battery from circular connection point of battery onto matching circular plate on side of G Pen Connect Tank.
  10. Press G Pen Connect Battery Button 5 times to power on/off.
  11. To toggle between the 3 voltage output levels, press the button 3 times, Blue 3.1V / Green 3.6 V / Red 4.1 V
  12. Press button 2 times to initiate automatic heat activation. Button will flash for 5 seconds indicating heat-up phase, then hold solid for an additional 10 seconds indicating maximum heat output. Press button to cancel heating at any time. 
  13. Press and hold button for manual heat activation for up to 15 seconds.
  14. Press and hold side button of the G Pen Connect Adapter after heat activation for increased airflow and clearance of vapor from water piece. 

Download the user manual here 👈

Connect Vapor Quality

 The G Pen Connect produces a solid amount of tasty vapor on all 3 settings. With your favourite glass piece connected you can be sure your vapor will be of high quality and cool.


 G Pen Connect Battery

The G Pen Connect Vaporizer has a 850mAh lithium-ion battery that lasts for approximately 15-20 sessions.

G Pen Connect Parts

From top to bottom, this is how G Pen Connect parts are assembled:

G Pen Connect Tank:

  • Magnetic tank cap, to conceal your concentrates.
  • Ceramic heating element,  With patented reverse airflow technology.

G Pen Connect Housing:

  • Spring-loaded carb release and attachment to the battery.

G Pen Connect Battery:

  • Powerful 850 mah battery with 3 voltage settings.

G Pen Connect Glass Adapter:

  • Connects to any water piece with a glass-to-glass connection

How to clean the G Pen Connect?

  1. To clean your G Pen Connect start by disassemble everything.
  2. Fill up a cup with some ISO alcohol, the adapter connector, glass adapter, car button and spring can be submerged in alcohol.
  3. For everything else, use a q-tip cotton swab dipped in alcohol  and clean the inside of the tank, the atomizer anywhere else there might be residue.
  4.  After that, let all parts dry for 20 minutes or more before you assemble them back.

What can you vape with the G Pen Connect?

The G Pen Connect is a vaporizer for concentrate use only.

What's in the box?

  • 1x G Pen Connect Battery
  • 1x G Pen Connect Tank
  • 1x G Pen Connect Housing
  • 1x G Pen Connect Male Adapter (14mm)
  • 1x G Pen Connect Male Glass Adapter Connector
  • 1x Micro USB charging cable
  • 3x Replacement O-rings
  • 1x Travel Case

Technical Specifications

Brand / Manufacturer: Grenco Science Portable Vaporizer
Haptic feedback: No
Usage: Wax/Concentrates
Heating Technique: Conduction
Temperature control: 3 settings
Energy Source: Battery
Material: Aluminium
Average battery life: 20 sessions
Chamber/oven material: Ceramic
Automatic shut-off: No
Pass-Through Charging: Yes
Charging Cable: Micro USB
Temperature Settings: Blue 3.1V / Green 3.6 V / Red 4.1 V
Battery capacity: 850 mAh
Warranty: 1 year(s)
Other features: Compatible with the Stundenglass Gravity Infuser
Delivery Method: Direct

Why Herbalize?

  • Free Shipping

    Orders Above €100

  • Price Match

    Lowest Pricing

  • Free Returns

    14 Days Free Return


    Tree Plant Donations

  • Expert Support

    We Are Happy To Help

Looking For Somehing Else?

If you have any questions, feel free to contact our
customer support, we're friendly and always happy to help! 

View All Collections