G Pen – Vape Review

G Pen Vaporizer Station Review

G Pen Vaporizer Station Review

Our Vaperspective

The G Pen in undoubtedly one of the most popular weed pen vapes out there.  Their aggressive marketing and exclusive celebrity vape models have really launched them into the spotlight and made them the pen that are pen vapes are judged by.  In reality however this pen vaporizer is about as effective as 90% of all the other pen vaporizers out there.  It comes with a few accessories and has nice aesthetics but Grenco Science did not set out to reinvent the wheel here.  They made a quality pen vaporizer that they stand behind.  The vaporizer heats up and is very effective at vaping cannabis concentrates, the going price for a G Pen is around $80.00 unless you look for one on Ebay or Amazon which I highly advise against.  The number of knock-offs being sold is ridiculous and even some the sellers with high ratings don’t understand that they are selling fakes.

The G Pen comes with a 1-Year warranty which is nice, most pen vapes come with a 3 or 6 month warranty.  You will also get a G Tool a G Tank , one wall charger, one AC adapter and two essential oil containers.  One cool thing that Grenco does a little bit different than other pen vape companies is shipping the pen without with a fully charged battery, this allows you to vape right out the box.  It is important with any pen vaporizer to clean it regularly, a dirty clogged pen is the most common reason they break.  I recommend using a clear alcohol solution to clean the screw threads around the atomizer.  Make sure the tank is completely dry before you re-attach, it is also important to fully charge your battery every time if you want to extend the life of the battery.

What do the Experts Think?

Toronto Vaporizer – Quality Vapor

Overall they really like the vaporizer and they agree with us that this pen vaporizer should be used with dry herbs, the G Pen is just going to burn/combust it.  They do point out that you can have success vaping the kief from your weed, getting a grinder that collects kief will make that a lot easier.  If you are luckily enough to have access to a dispensary you can buy kief directly.

Snoop Dogg G Pen

Snoop Dogg G Pen

The G Pen is a good quality pen vape. The unit has a nice feel to it and the stainless steel components make the unit look very classy. In addition, the unit is extremely lightweight and can be easily passed as a high end pen. As this unit is for oils and/or concentrates only, it will not be able to vaporize dry botanicals. This explains why the G Pen works so well even though the heating chamber is tiny. Many other pen style vapes have heating chambers just as small, but claim to be able to vaporize dry botanicals as well.

Vape Forest – Consistent Heating

They also liked the G Pen and pointed to the fact the temperature was always very consistent, some vaporizers have low quality atomizers that will jump in temp all over the place.  When the temperature is not consistent it can be very hard to vape your wax effectively and no one wants to waste a $50 gram ball of wax because they tried to save $10 on a crappy pen vape.  You can read their full review here.

G Pen

G Pen

“The G Pen Vaporizer by Grenco Science is a portable, handheld vaping device designed for vaping essential oils and wax concentrates. It produces vapor instead of thick and pungent smoke. This makes it a must-have accessory for those of you who want to be able to vape comfortably and discreetly, regardless of whether you are at home, at the air 2port or at the mall. It operates at a smidgen under 400°F, which is fair 2ly standard for vaporizer pens.”

LA Weekly – Cornered the Market

Jeff Weiss over at the LA Weekly noticed the same thing we did, Grenco Science has been very aggressive in their marketing.  Teaming up with the likes of Snoop Dogg, The Game, Action Bronson and world famous graffiti artist Claw Money the G Pen is a now a staple in the Hip Hop community.

The first rule of G-Pen pipes is don’t stash them in your shoe. I learned this the hard way at this year’s Coachella, when my foot accidentally pressed the “on” button to the tune of second-degree burns. Otherwise, the herbal and oil vaporizers manufactured by L.A.-based Grenco Science may be the greatest advancement in getting high since the discovery of cannabis chocolate ice cream.

The classic G-Pen is a sleek black-and-silver wand, as stealth and futuristic as the memory erasers from Men in Black. It’s as minimalist as marijuana can get. Multiple hours of flight can be fueled by an eraser head–size dab of wax, a weed concentrate with higher THC levels.

How to use the G Pen vaporizer

If you need to learn more about the G Pen vaporizer we have provided some videos and images for you to check out.  Don’t hesitate to ask any questions you might have in the comments sections down below.

G Pen Vaporizer Instructions

G Pen Vaporizer Instructions


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>