G Pro Vaporizer

 G Pro – Vape Vitals
Manufacturer Grenco
Style Portable
Method Convection
Charging Time 3-4 Hours
Warranty 1 Year
Replacement Parts See them all
MSRP $99.95


G Pro - Models

Brief Overview

The G Pro introduces a new heating chamber design for aromatic blends that completely isolates the blend from anything that could possibly cause overheating. A stainless steel heating chamber ensures that all essential flavors are transferred directly to the user. The big battery, draw stem adapters and included grinder round out this portable vaporizer from Grenco. Available in multiple versions, Original, DGK, Snoop Dogg, and floral print.

See User Guides Tab below for full usage information.

Get to know the G Pro vaporizer

Using Your G Pro

A: Charge the G Pro- This could take anywhere from 1-3 hours.

Load the G Pro- Remove the G Pro draw stem by applying pressure upward to either side. Load the chamber with finely ground aromatic blends to the top (do not over fill the chamber) and snap the draw stem back on.

Power up and Draw –To power unit on, press the power button 5 times quickly. The power button will turn red once the unit is powered on and beginning to heat.

There are three temperature settings on the G Pro, switch between them by holding down the power button after the G Pro has been turned on.

Red – 120°C/320°F
Green – 193°C/380°F
Blue – 215°C/420°F

The power button will then turn green once the heating chamber has reached the desired temperature.

A: A consistent, medium-fine to fine grind works the best in the G Pro. Don’t load too loosely, or too densely, as this will interfere with vapor production. Using the included G Card will produce exactly the grind level you need.
A: Once powered up, it takes roughly 60-90 seconds to heat up. The button will turn from red to green to let you know it has achieved the temperature you have set.
A: There are three temperature settings on the G Pro, switch between them by holding down the power button after the G Pro has been turned on.

Red – 120°C/320°F
Green – 193°C/380°F
Blue – 215°C/420°F

If you are seeking thicker or thinner vapor, try a different temperature. Varying your draw rate can also affect the vapor thickness. Drawing faster will allow for thinner vapors, and drawing slower can allow for thicker vapors.

A: The G Pro has three built in temperature settings. The color of the temperature indicator light below the power button signifies the temperature you set. Once the G Pro is on, just press and hold the power button to toggle between temperature settings.

Red – 120°C/320°F
Green – 193°C/380°F
Blue – 215°C/420°F

A: 320°F (120°C) to 420°F (215°)
A: No, the G Pro is made for aromatic blends. That is what the original G Pen is for!
A: The charger is USB.
A: Try using another of the three temperature settings. Different blends require different temperatures to vaporize properly. Varying your draw rate can also affect the vapor thickness. Drawing faster will allow for thinner vapors, and drawing slower can allow for thicker vapors.
A: Roughly 3-4 hours, depending on how full the battery is, climate, etc.
A: Approximately one hour hour of use, but your experience may vary.
A: Nope.
A: The G Pro uses stainless steel heating chamber with an embedded heating element.
A: The highest temperature setting is below over-heating point for most aromatic blends. Check to ensure your blends fall within this range 320°F (120°C) to 420°F (215°).
A: The heating chamber should be filled to the top, but please be careful not to overfill it as it can restrict airflow and obstruct optimal vaporization.
A: Stirring should not be required in the the G Pro.  
A: Yes, three minutes after powering on, the G Pro will automatically shut off.
A:  Yes. It comes with 5 extras.
A: We recommend removing it from its charging cable as soon as it is fully charged.

Cleaning & Maintenance

A: The draw stem will take the most buildup of debris. Use the included brush to keep the screen clear of any debris, this will otherwise block airflow and the G Pro’s efficiency will be drastically lowered.

Stubborn buildup can be removed with a soak in either warm soapy water, or isopropyl alcohol.

Never bring liquids near the G pro unit itself whether its plugged in or not.

The inner chamber should be cleaned as needed with the included brush, and change your screen from the included extras as needed.

Always make sure your draw stem and vaporizer are COMPLETELY dry before plugging it back in.

Keep your vape clean! This will result in the best performance, and not cause any unnecessary stress on the machine. Like any high-tech equipment, you should handle your G Pro with care. Make certain it is packaged well during transport.

Do not attempt any internal or external repairs to your unit as doing so may cause fatal injury – or worse – void your warranty! (Please contact us if you feel something is wrong with your vaporizer.)

A: Monitor your G Pro as you use it for buildup, and clean as necessary. If you notice a sudden block in airflow, or a distinct change in behavior of the G Pro, check the draw stem screen for blockage.
A: Us the included brush to clean the heating chamber, and make sure to NEVER scratch the interior walls of the heating chamber. This will create a problem area for buildup that will never get fully clean. Chenille sticks and soft cleaning tools only!
A: Simply unscrew the draw stem screen filter, and clean or replace as necessary. Re-screw the filter ring back on and use as normal.
A: The draw stem will take the most buildup of debris. Use the included brush to keep the screen clear of any debris, this will otherwise block airflow and the G Pro’s efficiency will be drastically lowered.

Stubborn buildup can be removed with a soak in either warm soapy water, or isopropyl alcohol.
Never bring liquids near the G Pro unit itself whether its plugged in or not.

The inner chamber should be cleaned as needed with the included brush, and change your screen from the included extras as needed.

Always make sure your draw stem and vaporizer are COMPLETELY dry before plugging it back in.

Keep your vape clean! This will result in the best performance, and not cause any unnecessary stress on the machine. Like any high-tech equipment, you should handle your G Pro with care. Make certain it is packaged well during transport.

Do not attempt any internal or external repairs to your unit as doing so may cause fatal injury – or worse – void your warranty!

A: The Screens and the draw stem extensions. The G Pro comes with comes with 5 filter screens and two sizes of extensions in the box. Clean or replace as needed.
A: Yes. Do not soak, but use it in combination with a brush to clean any grinder buildup. Rinse with soapy water and allow to dry.

Ordering – Returns – Warranty

A: 1 Year
A: Not at this time.
A: VapeWorld is handling all warranty concerns. Full warranty information is available on the warranty tab.

If you have any other questions about the G Pro vaporizer, please Contact us!

Product Dimensions 5.5in x .88in x .88in (14cm x 2.4cm x 2.4cm)
Package Dimensions 6.63in x 2.63in x 2in (16.8cm x 6.7cm x 5.08cm)
Product Weight .2lbs (.09kg)
Package Weight .5lbs (.23kg)
Charging Options USB
Battery Type Li-Ion 2600mAh
Replaceable Battery No
Heating Element Stainless Steel
Warm-Up Time 1-2 Minutes
Vapor Path Stainless Steel, Plastic, Rubber
Vapor Delivery Method Direct Draw
Country of Manufacture China
Warranty 1 Year

Included with Purchase:

G Pro whats in the box
WHAT’S INCLUDED – G Pro Original

  • 1 Rechargeable G Pro Herbal Vaporizer
  • 1 G Pro Mouthpiece
  • 1 G Pro Filter
  • 5 G Pro Filter Screens
  • 1 G Pro Cleaning Brush
  • 2 G Pro Extended Mouthpiece Sleeves
  • 3 G Pro Mouthpiece Sleeves
  • 1 G Pro Wired USB Charger
  • 1 G Card

DGK G PrO
WHAT’S INCLUDED – DGK G Pro

  • 1 Rechargeable G Pro Herbal Vaporizer
  • 1 G Pro Mouthpiece
  • 1 G Pro Filter
  • 5 G Pro Filter Screens
  • 1 G Pro Cleaning Brush
  • 2 G Pro Extended Mouthpiece Sleeves
  • 3 G Pro Mouthpiece Sleeves
  • 1 G Pro Wired USB Charger
  • 1 G Card

Snoop Dogg G Pro
WHAT’S INCLUDED – G Pro Snoop Dogg

  • 1 Rechargeable G Pro Herbal Vaporizer™
  • 1 G Pro Mouthpiece™
  • 1 G Pro Filter™
  • 5 G Pro Filter Screens™
  • 1 G Pro Cleaning Brush™
  • 2 G Pro Extended Mouthpiece Sleeves™
  • 3 G Pro Mouthpiece Sleeves™
  • 1 G Pro Wired USB Charger™
  • 1 G Card™
  • 1 G Tray™
The G Pro is available in three different Models:
Grenco G Pro
G Pro Original-

the G Pro Vaporizer features three variable temperature settings with internal structure is comprised of a heavy duty, stainless steel heating chamber that releases thick vapors every time. The battery and heating chamber are both large, ensuring consistent vapors throughout your day.

G Pro DGK-

This collaboration comes with the G Pro and an ultra-convenient zipper travel pouch, all laced with a bold camouflage finish indicative of the DGK epithet. The DGK G Pro has three temperature settings, generating a uniquely-fitted, highly enjoyable vaping experience.

Durable in design and sophisticated in aesthetic, the internal structure is comprised of a heavy duty, heating chamber that releases the active ingredients in botanicals without the harmful byproducts associated with combustion or smoke.

Fully customized, the DGK | G Pro Herbal Vaporizer is packaged in a highly-stylized ammo box with a stainless steel dog tag grinder. To top things off, the collaboration features Boo Johnson’s first, full-featured skate DVD, “Blood Money”, a celebration of his newly achieved professional status and valued partnership with Grenco Science’s official G Life Skate Team.

G Pro Snoop Dogg-

A technological advancement offering convection vaporization in its truest form, the Snoop Dogg | G Pro Herbal Vaporizer features three variable temperature settings, enabling a uniquely-fitted vaping experience.

Durable in design and sophisticated in aesthetic, the internal structure is comprised of a heavy duty, stainless steel heating chamber that releases the active ingredients in botanicals without the harmful byproducts associated with combustion or smoke.

Fully customized with a pristine floral motif and a cigar style box containing a tray, the Snoop Dogg G Pro Herbal Vaporizer produces pure vapor for optimum flavor. Every. Single. Time.

Getting the Most Out of Your G Pro

  • The G Pro is a vaporizer that you must get to know. This is a great thing! It allows you to dial in the G Pro for your own vaping needs. You can alter the thickness of the vapors to suit you personal style by playing with variables like grind consistency, grind size, and your personal draw rate. This allows you to tailor the vapors as you wish.
  • If you feel the vapors are a little too warm for your tastes, try the Extension sleeves.
  • The Extension sleeves and draw stems will take on the most buildup.
  • Once you turn the G Pro on, it’s going to get to its set temperature and stay there for three minutes, after which it will automatically shut off. Use the vaporizer as needed during this period, and turn back on if the G Pro shuts off before you are done.
  • Avoid storing your G Pro in cold or below-freezing areas. This will cause the battery to deplete far faster than normal.

G Pro Cleaning & Maintenance

Keeping your vaporizer clean is the key to peak performance.

  • Soak the draw stem, filter and screens in warm soapy water, or isopropyl alcohol for stubborn buildup.
  • The inner chamber should be cleaned as needed with the included brush, and change your screen from the included extras as needed.
  • Never bring liquids near the G Pro unit itself whether it’s plugged in or not.
  • Always make sure your draw stem and vaporizer are COMPLETELY dry before plugging it back in.
  • Keep your vape clean! This will result in the best performance, and not cause any unnecessary stress on the machine. Like any high-tech equipment, you should handle your G Pro with care. Make certain it is packaged well during transport.
  • Do not attempt any internal or external repairs to your unit as doing so may cause fatal injury – or worse – void your warranty! (Please contact us if you feel something is wrong with your vaporizer.)

Need Assistance with your G Pro?

Try these Solutions to common issues:

A: A few things could be causing this. Is the 5-click safety lock in place? Try clicking your G Pro button five times and see if anything happens.

Are you getting any light at all from the button? If not, make sure that it’s charged properly.

Are the LED lights indicating anything? If you feel the G Pro is fully charged, but are unable to get it to respond to your actions, please contact us.

A: There are many variables at play here. Try a warmer temperature, if you are not already at the top setting. Check the filter and draw stem for buildup or blockage. Make sure the blend is not loaded to tightly, or too loosely. The consistency of the grind of your aromatic blend, the amount of blend in the heating chamber, how evenly the chamber is loaded; these factors greatly dictate vapor quality. A good baseline to start with is the following:

  • A consistent grind (all ground particles are of roughly the same size)
  • A medium-fine to fine grind.
  • A full heating chamber, but not loaded tightly. Don’t fill it past the top – then lightly tamp it down to be level. The filter will push it down slightly, so accomodate for this so that this does not create a tight load.
  • Vary your draw rate: it’s possible you are drawing too hard or too fast. Slow down a bit, and see if the vapor qualities change.
A: Even at the highest setting, this is unlikely. Check to ensure that the vaporization temperature of your blend falls with the range of the G Pro:

320°F (120°C) to 420°F (215°C)

A: It was not designed to function this way. Allow it to charge fully, remove USB charging cable, and use as normal.  

If these troubleshooting tips don’t work, please Contact us.

G Pro Vaporizer
As an Authorized Dealer of Grenco Products, we offer a full line of Grenco replacement parts and accessories, with G Pro to be added as they become available!

Warranty Contact

The G Pro offers a 1 year warranty.

VapeWorld will handle all warranty requests and service for G Pro vaporizers and accessories.

All Grenco Science, electronics (battery + charger) are automatically covered under a one-year Warranty. One does not need to purchase anything in order to receive this feature. If you are having trouble with either your G Pro Battery or G Pro Charger, please contact our Customer Care department either by email or phone.

If you need more information about G Pro Warranty, please contact us

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