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G Slim Herbal Vaporizer

5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

1 Year Warranty

Authorized dealerVape penPortableDry herbFree shipping

Unfortunately, the G Slim Herbal Vaporizer has been discontinued. We recommend the following three devices in its place.




SKU: 1109 Category:


Last updated on June 4th, 2019 at 08:53 pm

G Slim Herbal Vaporizer Includes:

  • 1 x G Slim rechargeable lithium battery
  • 1 x G Slim Ceramic Heating Herb Chamber
  • 1 x G Slim Tool
  • 1 x Wireless USB charger

G Slim Features:

  • Smallest Dry Herb Vape Pen
  • Most Affortable Herbal Vape
  • 1 Year Warranty
  • Heats Up Instantly
  • Very Discreet and Portable


The G Slim Herbal vaporizer was created by Grenco Science or as many know them as G Pen. Its design depicts a compact herbal vaporizer taking the resemblance of a writing pen, slim and elegant with its black finish that it could easily pass through any onlooker as pen. The G Slim Herbal only weighs approximately 41 grams, making it easy to slip inside one’s pocket or bag. It comes with a safety feature that automatically turns off when not in use to reduce incidents of overheating as well as save battery life.


If you haven’t had a chance to hold this slim vape pen, here is a quick virtual tour on what to expect the moment you decide to give it a fair try for your next vaping session:

  • Battery

The battery is one of the economical features which I think all vaping enthusiasts cannot resist when choosing a vaping device the G Slim Herbal comes with a rechargeable lithium battery that can be easily carried and stored when travelling. The battery has 180mAh capacity which means you can enjoy at least 300 hits when fully charged. Charging cycle will take two to three hours.

  • 3 essential parts

The G Slim Herbal vape pen comes with 3 essential parts; the mouthpiece, heating chamber and rechargeable battery. Newbies will find this feature user-friendly because no need to worry of having to assemble many parts before using this vaping device as well as when cleaning.

  • Identical to any writing pen

Since it is completely identical to any writing pen, the G Slim Herbal can be used with discreet anywhere without drawing attention to any onlooker. Holding it can be extremely comfy because it’s very light unlike other vaporizers that are quite bulky.

  • Ceramic heating chamber

When you are on the lookout for an efficient vaping device, the G Slim Herbal won’t be a disappointment with its ceramic heating chamber. What’s good about having a ceramic made heating chamber? Expect only flavorful taste of your dry herb materials when vaping with a ceramic heating chamber. Aside from distinct taste of herbs, users can also enjoy quick heat up times because it has top performing conduction vaporization system.

  • Vapor production

Another awesome feature of the G Slim Herbal vaporizer making it a top choice among hit-chasers as it produces quality vapor even with its slim built. In fact, you can experience the same volume of vapor with this vaping device if you will compare it with other bigger portable herbal vape pen sold in the marketplace.


Additional information:

Warranty coverage: The unit comes with 1 year warranty coverage (Electronics)

Weight: 0.10 lbs.

Dimensions: 0.25 x 2.25 x 6.25 in.

Vaporizer type: Portable

Vaporizer Compatibility: Herb Materials

Delivery Method: Direct Draw

Heat Source: Rechargeable Lithium battery

Voltage: 110v

Thread Size: 510


How to use it?

First timers using this vaporizer must strictly implement the following tips on operation as well as cleaning:

  • Before your initial hit using the G Slim Herbal, it would be best to fully charge the unit for optimum performance. You need to unscrew the ceramic chamber from the battery and connect the battery via the wireless USB charger.
  • Once you start the charging, you will see the battery light to turn red and eventually shows the green light to confirm it’s fully charged. Upon completion of the charging cycle, you have to screw the ceramic chamber with the battery and unscrew the mouthpiece to load your herb materials.
  • Be sure your herbs are properly grinded before packing. The chamber’s capacity of herbs is approximately 0.2 grams. After loading you can now safely screw the mouthpiece in place and start taking your first hit.
  • To turn the power on and off, the G Slim operates like other portable devices, you will need to do five clicks on the power button to activate and shut it down. While using it you have to press and hold the power button as inhale and enjoy your session.
  • The heating chamber has bottom coil that heats up easily and vaporize your herb materials. You can put the small screen to avoid the herbs from coming in direct contact with the coil.
  • Cleaning it is very easy with the use of the G Slim tool where you just have to push or move forward any residue left inside the ceramic chamber.

There you have it some of the things you need to check first before making a final purchase of the G Slim Herbal Vaporizer. If the above mentioned features meet your vaping requirements, then, go and find a legitimate retailer of these devices and inquire about the G Slim Herbal.


2 reviews for G Slim Herbal Vaporizer

  1. 5 out of 5


    Cheapest price for any medical marijuana vaporizer pen. I looked around everywhere and king pen vapes had the best prices hands down. Got me an ago g5 and 2 g slims for my parents

  2. 5 out of 5


    its perfect for on the go portable vaping. quick one hitters

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