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G Pen Vaporizer

£59.95 £49.95 - You save 16%!


Add a Grizzly Grinder to your order?

What's This?

The Grizzly Originals VGrinder (3-Part)

The Grizzly Originals™ VGrinder is manufactured from aircraft grade aluminum. It is specifically designed to provide ground materials for vaporizing.  This grinder is not only beautiful but also very functional. This is a 3-component grinder with diamond cut teeth and collection screen. We highly suggest using one of our Grizzly grinders for best results. This grinder is backed by a lifetime NamasteVapes™ warranty but rest assured it will last forever!

Diameter: 40mm


    • 1 x Grizzly Originals 3 Part Grinder

Special Price £24.95 £14.95!

Add NamasteLotus™ Package?

What's This?

NamasteLotus™ Premium Package

NamasteVapes now offers our NamasteLotus™ premium package that includes the following:

  • 1 x NamasteVapes 3-Part VGrinder (Value £24.95)
  • 1 x NamasteVapes 10ml Cleaning Solution (Value £12.95)
  • 1 x NamasteVapes Glass Stir Tool (Value £8.95)
  • 1 x NamasteVapes Vaporizer Bag (Value £4.95)
  • Personalized 15% Off Coupon - 15% off all accessories site wide! (Valid for one year) 
  • Free upgrade to Express shipping (1-2 Business Days) on this order and all future orders! (£8.95 per order - Valid for one year)

Special Price £59.95 £29.95!

Add NamasteCare™ Warranty?

What's This?

NamasteCare™ Vaporizer Warranty

This coverage is added protection when manufacturers will not cover our customers. We want to make sure you are covered on your investment!

We will always assist our customers with standard warranty coverage and claims, but problems are often not covered under the manufacturer's standard warranty.

With the purchase of this plan, customers are only responsible for return postage to NamasteVapes™ and a £14.95 processing fee for each return shipment. NamasteVapes™ will do the rest!

This will cover items not always under standard warranty like batteries, general malfunction, power surges and other common problems which are not typically covered.

1 Year Coverage - £24.95

2 Year Coverage - £39.95

Exceptions: There are a few but all within reason. There will be no glass coverage. Physical damage due to misuse and water damage are not covered in the plan. Your unit must be returned to NamasteVapes™ and have the order's valid serial number (if applicable) to receive coverage. Please note this warranty is for coverage of vaporizers and can not be applied to purchases of accessory items. This warranty must be purchased at time of vaporizer purchase.

NamasteVapes™ will assist you with the replacement of your Vaporizer.

Starting at £24.95!

Add ons for your order

Grizzly Originals Glass Stir Tool
+£8.95 £4.95
Grizzly Steel Card Grinder
+£8.95 £5.95
Vape Bag
+£5.95 £3.95
Grizzly Originals Cleaning Solution
+£12.95 £8.95

Optional G Pen Accessories

Save 16% Picture of G Pen Vaporizer at NamasteVapes UK
  • G Pen Vaporizer
  • G Pen Vaporizer
  • G Pen Vaporizer
  • G Pen Vaporizer

G Pen Vaporizer UK Shipped

The G Pen from GrencoScience has hit the UK. The G Pen is a convenient, effective, and discreet vaporizer for solid concentrates. Easy loading and simple operation makes the G Pen one of the most user-friendly portable vaporizers available. G Pen Vape technology allows for instant, flavorful vapor at the push of a button.

Portable and Lightweight

At just over 5" in length, the G Pen is sleek, stealthy, and fits in your pocket for on the go use. Even when you are out and about, you’ll always have access to high-quality vapor.

The G Pen Vaporizer is Easy to Use

Less parts means less hassle. Load your solid concentrate into the G Tank and reassemble cartridge, battery, and mouthpiece to begin use. Press power button firmly while drawing.

Maintenance of the G Pen

For best functionality, be sure to clean and maintain the G Pen regularly. Cleaning the screw threads with a clear alcohol solution ensures consistent electric conduction to the device. Allow G Pen to dry thoroughly before use. When the battery is depleted, charge fully before using again to maximize battery life.

Optional Attachments for the G Pen

The Included G Battery functions interchangeably as the power source for the G Coil, Essential Oil Tank, Aromatic Blend Tank, and HKah Tank. The G Battery is only compatible with GrencoScience products.

Want a Vaporizer with a bigger punch? Check out the G Pen Elite


  • 1 x G Pen Vaporizer (G Battery, G Coil, Mouthpiece)
  • 1 x G Tool Vape
  • 1 x G Charging Kit (UK Adapter Included)
  • 2 x Glass Containers
  • 1 x User Manual

Get the G Pen Vaporizer

  • Free Local Shipping

    In the UK? Spending more than £85? Get free local shipping. NamasteVapes uses discrete billing and packaging on all orders. Please allow 3-5 business days for your shipment.

  • Warranty Support

    Most vapes come with a 1 year Manufacturers Warranty (unless otherwise stated). Please contact us if you have any questions or concerns!

Testimonials and Reviews at