G Pen Gio

(2 customer reviews)


With more THC than any other Gio cartridge available, Caliva’s Gio cannabis oil cartridges deliver full-flavor vapor. Available for individuals and wholesale in four different extract formulations.


  • Gio classic jack
  • Gio Day dream
  • Gio Cali OG
  • Gio levander CBD
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G Pen Gio partnered with G Pen to create their line of carts, so if you don’t have a GIO battery, you’ll have to purchase one

also, The cartridges click in easily, and the pen is breath activated, so there’s no buttons to push.

however, The hardest part here is getting the cart out of the child-resistant packaging… Thanks California.

Also, a word of warning: the back of the package recommends a 5-second draw for each “serving,” but you’ll be better off with about 3 seconds. Five seconds was just a bit too long, even for our veteran smokers.

Each Caliva Gio oil cartridge is filled with 0.5g of clean cannabis extract.

note that, Passing the state’s Category II compliance standards, our oil is some of the purest and most potent available today in California.

Available G Pen Gio Cartridges

Grenco science currently sales in limited locations. You can find cartridges in California and Colorado. But even within those states, they’re doing a slow roll out. Only few dispensaries have the pods for sale.

Locations to buy the GPen GIo:

California (Los Angeles)

Colorado ( Denver)

How to use

Here comes the magic of these new oil vape pens, they’re extremely easy to use, just align the g logo of the pod with the g logo of the battery, plug it in and hit till you get high. Once your cartridge is done, just unplug it, and replace it with a new one.

Don’t have to grind herbs any more or wait till the device heats up.

They come with a series number which you will find at the bottom of the device, cartridge and box. Which you can register at gpen.com for warranty claims. And to ensure you have a real unit.

G Pen Gio flavors:

Gio classic jack (sativa), Candied lime and dewy forest flavors abound in this Classic Jack that produces a creative, focused, and delightful high. This sativa is great for active days that require a lot of energy.

firstly, The terpenes are out in full force in Caliva’s Classic Jack; pinene, for sure, and if we had to bet, limonene as well.

secondly, Lots of lime and citrus on both the inhale and the exhale.

also, After a couple of hits, this Jack reminded us of Trainwreck, in a good, flavorful way.

note that, An excellent head buzz and an upbeat high means that basically, if you like Jack strains, you’ll definitely like this one too.

perfect for vacation.

Gio day dream (hybrid), Day Dream is a balanced hybrid great for anytime use. Its fruity flavors and smooth finish will leave you feeling happy and focused. This is one of the tastiest vape experiences you’ll have.

Gio cali OG (indica) A true OG, this pungent, earthy, and potent indica Gio cartridge is your mellow buddy. The formulation is great for nighttime, bed side, and those days when mellowing out is your pleasure.

Caliva’s Cali OG cartridge is a delightful product with subtle, well-crafted flavors. This indica set the mood for an evening for a board game, conversation, and quite a few laughs.

Gio levander CBD, This 3:1 formulation produces mild psychoactive effects and is reminiscent of an afternoon at a day spa. Lavender flavors layered with CBD and indica produce a relaxing state of being that eases the mind and body.

Additional information


5 Carts, 10 Carts, 25 Carts, 50 Carts, 100 Carts

2 reviews for G Pen Gio

  1. Cabrera

    Interesting how pure this pods taste. love them

  2. Nicolas

    Nice quality and great service and delivery

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