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GRAV Labs 6" Round Base

VENDOR: Grav Labs

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Grav Labs 6 Inch Round Base - Intro

Grav Labs is here again with their flat base, 6 inch compact bong. Do not let its small size fool you; the hits with mini bongs like this are a force to be reckoned with. Functionality, easy maintenance, and ease of use are the most crucial attributes with the Grav labs bong.

When vaping dry herbs, the focal point should be getting the best session possible. This is made a reality thanks to a fixed downstem diffuser, making your cleaning duties and sessions a lot easier.

You will be surprised by how much smoke the spherical base of this bong can hold. Do not fret about mediocre sessions with the Grav Labs beaker-style bong; you will thank us later!

Top 5 Grav Labs 6 Inch Round Base Features 

Fixed Downstem

The fixed downstem is one of the best attributes of the Grav labs round bong. This means that there is less chance of damage, and cleaning is a lot simpler as a result. 

Premium Borosilicate Glass

You know that good old scientific glass - it is hard to damage, easy to clean, and pretty to look at. Grav labs ensures only the best glass is the backbone of their glassware products. 

Rounded Mouthpiece

For comfort and not allowing any vapor to go to waste, a flared mouthpiece construction is ideal, and that is what Grav labs includes on your compact round base bong. 

Flat Base

For sessions with friends, or safe storage, the base of this bong is flat for your convenience. It will not tip over, rock about, or otherwise present a cumbersome problem if you are sharing with friends. 

Compact Size

Traveling is a breeze with the Grav Labs round base bong, thanks to its mere 6 inch height and its ability to be safely stored in a carry on or luggage. 

How To Use the Grav Labs 6 Inch Round Base

1. How To Operate the Grav Labs 6 Inch Round Base

First, grind up your dried herbs to a consistency that works well for you. 

Then pour some water into your Grav glass bong, just about 1 inch of water should do. Take a few bong rips to verify that you will not get any splash back, and if so, dump some water out accordingly. 

From here, pack your bowl with your dried herbs, being careful not to overpack it, as this could restrict airflow. Then heat up your dried herbs with your lighter while simultaneously slowly inhaling at the mouthpiece. 

2. How To Get Cool Hits From the Grav Labs 6 Inch Round Base

We mentioned earlier that just 1 inch of water should do the trick in terms of giving you great vapor. We highly recommend keeping this rule a habit, as it can make al the difference.

Also, do not over (or under) pack your dried herbs. Overpacking can restrict airflow resulting in terrible flavor and vapor, while underpacking can create scorch.

And, as always, cleaning duties should be adhered to as much as possible to prevent buildup and nasty grime from taking hold. 

3. How To Clean/Maintain Grav Labs 6 Inch Round Base

Cleaning processes with the Grav Labs bong are simplistic, but as mentioned above, there must be a level of consistency with cleaning in order to ensure the health and longevity of your glass bong.

You will need 91%-99% isopropyl alcohol and coarse salts, perhaps a bit of water, mixed into a solution that you will pour down the neck of your bong. Shake it up as hard as possible to loosen up grime and dirt.

Do this a few times as needed, then rinse out with water and leave to dry. 

Technical Specifications

Check out some of the particular technical specifications of the Grav Labs 6 inch Round Base bong. 


6 inch

Joint Type


Joint Size

10 mm

Joint Angle

45 Degree

Percolato Type

Diffused Downstem


Scientific/ Borosilicate Glass

Glass Thickness

4 mm

Made In

United States


Grav Labs

What’s included:

  • Grav Labs 6” Round Base Bubbler
  • 10 mm cup bowl
GRAV Labs 6" Round Base

GRAV Labs 6" Round Base