G Pro Vaporizers - Authorized Online Dealer | VapeWorld

G Pro Vaporizer


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FREE SHIPPING above $48.* Ships same day on orders placed M-F before 2:30pm (ET).


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  • For Aromatic Blends
  • Pocket Friendly Design
  • One Button Operation
  • 5-Click Battery Lock

What's in the Box

  • G Pro Vaporizer
  • Mouthpiece
  • Filter
  • 5x Filter Screens
  • Cleaning Brush
  • 2x Extended Mouthpiece Sleeves
  • 3x Mouthpiece Sleeves
  • Wired USB Charger
  • Grinder Card


G Pro Vaporizer

A technological marvel offering vaporization in its truest form, the G Pro from Grenco Science is a pocket friendly portable that heats aromatic blends evenly for a satisfying vapor experience.

Easy to Use

One button operation for simple on-the-go vaporization. Deep, easy to load chamber for long lasting vapor. Three variable temperature settings enable a unique and precise vaping experience.

Sophisticated Design

Internal structure is comprised of a heavy duty, stainless steel heating chamber. Pocket friendly portability allows vaping anywhere.

How it Works

Fully charge G Pro. The led indicator will turn green once charged. Remove mouthpiece by applying pressure to either side. Load finely ground aromatic blends to top of chamber and replace mouthpiece. Rapidly click power button 5 time to turn on. Hold power button to adjust temperature: Red = Low, Green = Medium, Blue = High. Once indicator light is green, begin vaporization.


Use included cleaning brush between each load to remove any leftover debris from chamber. For a deep clean, use cotton swab and isopropyl alcohol. Make sure to let chamber fully dry before use.

For more information on the G Pro, visit our Knowledge Base.


(12 Reviews)
Date: 1/20/2016
Good product
by Paolo

Very solid construction. Easy to use. Best bang for the buck.

Date: 11/9/2015
Solid entry-level piece for the vape-curious
by TheNotoriousMOM

This was my first vaporizer. As an entry level vape, it's a great place to start if you want to try a vaporizer without making a large investment.

Entry level pricing
Easy to use
Works as advertised

Mouthpiece gets very hot and brittle with use
Plastic mouthpiece, so it adds a hint of plastic taste/smell to your vape - this was my biggest problem since that means I'm inhaling plastic and I don't think that's good for anybody
Takes for-ev-errrrrr to heat up
Session duration to charge time and heat up time is a trade-off. Yes, you can passthrough charge, but isn't the point of a portable vaporizer to not be tethered to anything while you use it?

Overall, this is a great unit for the vape-curious. I'm glad I bought it because vaporizing over combustion was so great for me. I've since upgraded to a Firefly for my regular portable vape, but I keep this one as a backup in my stash *just in case*.

Date: 10/15/2015
Not perfect, but a great bargain!
by TJ

This is my first stealth-size vaporizer. After reading many reviews I noticed the G2 Pro was rated pretty highly by quite a few sites. After a bit more research I learned that this unit has been around for quite a while, marketed under several brand names, so I decided that for the price I couldn't go too far wrong,
On first use, I was disappointed with the amount of vapor it produced. Then I discovered that after the first heating cycle the vapor production was much improved. The problem is that the ready indicator light turns green after 2 minutes, which is not long enough for the heating chamber to reach adequate temperature.
So I tried letting it run through the first 3 minute timed cycle empty. I then restarted it, loaded my [dry material] and began vaping. Problem solved! I don't mind waiting a total of 5 minutes for it to heat up, so I consider this a minor quirk.
The only other negative is that the air flow through the unit is more restricted than on some vapes, requiring a rather long slow draw style for best results. So If you are a hard [drawer], you would have to learn to go easy.
1. well constructed
2. easy to load and clean
3. very stealthy
4. dependable proven design
5. best bang for your buck

Date: 8/30/2015
Good first vape
by TheJohnSmith

I like this vape, I think that it is a good product. It does what it is supposed to do and doesn't cost an arm and a leg.

The pro's:
1. It's small and fairly [inconspicuous]
2. The battery holds a charge for a few sessions and charges fast. Also you can use it while it's charging.
3. Comes with lots of accessories
4. Easy to fill and clean

1. Doesn't hold a lot of product
2. Gets pretty warm, after long sessions
3. The automatic shutoff after a few minutes is really annoying

Overall, it's a pretty good vape for the money and it works great. Also it's super easy to clean. It's a great vape if you want to try vaping but don't want to spend lots of money.


Q & A

Date: 8/3/2015
what are "aromatic blends"? again, looking for something to vape ground [blends]

Aromatic blends can also be referred to as dry material that you would use in a grinder, as opposed to a concentrate which is usually a thicker or stickier substance.

Date: 7/31/2015
I'm new to this just wanted to know if the G Pro Vaporizer has a G tank for [concentrates] as an add on ?

Nope, not yet! The G Pro is made for dry material only.

Date: 7/29/2015
Is this vape a conduction or convection type?

The G Pro vaporizer is a convection style vape!

Date: 7/24/2015
what come package when i pay 89.95 ? how much is it with tax to area code 33025? how long does it take to ship?

With the G Pro vaporizer, you will receive a mouthpiece, filter, 5 x filter screens, a cleaning brush, 2 extended mouthpiece sleeves, 3 regular mouthpiece sleeves, a wired USB charger, and a grinder card. If you order before 2:30 PM M-F, your order will ship that day, and you are eligible for free standard shipping as well with this product.

Get to Know the G Pro