Free US Shipping $50+

FEATURED BRAND

20% OFF PULSAR

SAVE20

Grav® Large Gravitron Gravity Bong

66 reviews
$8999 $9999
Shipping calculated at checkout.


Ships From CaliConnected

Fulfilled Within 1 Business Day

Price Match Guarantee!

Description

The notorious Grav Gravitron just got a facelift. The Gravitron is the world’s first-ever all-glass gravity bong, and this new and improved version boasts a fivefold increase in glass thickness for more durability than its predecessor. The Gravitron 2.0 also received an upgraded platinum-cured silicone grommet for a tighter seal. Rather than using the custom 12mm Gravitron accessories of the past if things break, the Gravitron 2.0 is equipped with an 18mm female joint so you can use your own 18mm bowl pieces and other accessories without the need to reorder specific parts. The interior bottle was also redesigned with a more powerful look, and a flange at the top of the neck provides a more ergonomic grip that makes lifting the bottle on each hit a breeze.

Grav Gravitron Gravity Bong

The Grav Gravitron combines the highly potent rips of a gravity bong with the cooling properties of a borosilicate glass pipe for an all-around affordable crowd-pleaser that any smoker will enjoy. The Large Gravitron is the biggest version of Grav's namesake gravity bongs, standing at 11.5” inches tall, and this party pipe is still as much fun to use as when it was invented back in 2004. Constructed from high-grade borosilicate glass, the Gravitron is the first gravity bong you won’t need to hide away while entertaining guests. A rubber seal lines the base perimeter of the inside bottle, preventing glass-on-glass contact for a seamless user experience. If accidents do somehow happen, all parts are affordable and easy to replace. 

To use the Large Gravitron Gravity Bong, fill the base about halfway with water until the water level is just below the Gravitron decal. Place the bottle inside the base and pack the included 18mm bowl slide with your favorite dry herbs. Begin lighting your bowl while slowly pulling the bottle upwards at the same time. Gravity will cause the bowl to self-ignite as you continue pulling upwards, and the inner bottle will fill with smoke the higher you pull it. Finally, remove the bowl from the bottle and inhale from the mouthpiece as you lightly push the interior bottle back down into the water. This movement creates a pressurized flow of smoke that results in powerful, robust hits. The Grav Gravitron’s unique functionality is just as impressive to watch as it is to use, and you’ll understand in no time at all why this design has lasted the test of time!

Get Connected:

Compatible with Dry Herbs 🌿
Grav® Large Gravitron Gravity Bong
First Grav Labs Product Created
Platinum-Cured Silicone Lining

Premium Borosilicate Glass
Black Gravitron Decal

Replaceable Parts
11.5” inches Tall
Improved Grip

Easy to Use
Gravitron 2.0
Newest Version
5x Thicker Glass
18mm Female Joint
18mm Funnel Bowl Piece
Sturdy 3.75” inch Base Diameter
World's First All-Glass Gravity Bong

Box Includes:

1 x Large Gravitron Bottle 
1 x Large Gravitron Base
1 x Grav 18mm Funnel Bowl

Preferred Partner Details

Get connected with CaliConnected! Whether you are near California or across the country, we make sure that once your package is fulfilled, it reaches you in the promised timeframe at checkout. Our three warehouses are spread across Chino, CA, Reading, PA, and Asheville, NC, to ensure fast deliveries regardless of geographical distances. No more spending time worrying about delayed delivery -- just place an order and rest easy knowing that wherever in the country you might be, we’ve got you covered!

Fulfillment Location Reading, PA | Chino, CA | Asheville, NC
Current Fulfillment Time 1 Business Day
Average Fulfillment Time 1-2 Business Days
Manufacturer of Items No
Importer of Items Yes
Reseller of Items Yes

Shipping
This Preferred Partner offers the following shipping options:

Shipping Rate | Timeframe
Ground 3-7 Business Days
USPS Priority Mail 3-5 Business Days
3-Day Expedited 3 Business Days
2-Day Expedited 2 Business Days

Business days do not include weekends or holidays. Some items may not be eligible for expedited shipping due to size, weight, delivery address, legal restrictions, or vendor constraints. Your order may be rerouted to a different warehouse without notice for geographical, inventory, carrier, and/or legal restrictions.

Returns
All returns are managed by CaliConnected, regardless of shipping location. If something in your order arrives broken, damaged, defective, or perhaps you just changed your mind, we are always happy to accept returns and accommodate exchanges. We cover any associated shipping costs with your return and accept all unused & unopened products for up to 10 days after the delivery date of your order. Restocking fees may apply for orders without package protection. Visit our return policy page for more information.

Payment & Security

Payment methods

  • American Express
  • Diners Club
  • Discover
  • JCB
  • Mastercard
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews
4.8 Based on 66 Reviews
5 ★
89% 
59
4 ★
6% 
4
3 ★
0% 
0
2 ★
0% 
0
1 ★
5% 
3
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
JA
06/04/2024
Joy A.
United States United States

Love this!!!!!!!

This is the best grav i've ever had would definitely recommend i'm having my brother buy one too

KS
03/28/2024
Kelly S.
United States United States

Great Product, Great Company & Customer Service

Okay, I'd like to first start with a shout out to the customer service agent Raine R. Raine was incredibly helpful and went the extra mile when my tracking info didn't show up, helped clear that confusion up and even followed up with status updates on my order. I really appreciated that level of service. This is a great company to deal with and they have won over my loyalty. As for the product, 5/5 stars as well. My tolerance has gotten so high over the last 15 years and this is a godsend. It is also very sturdy and easy to clean. So all around, this is my favorite bong that I have ever owned!

A
12/23/2023
Anonymous
United States United States

gravity bong

love it very clean and nice. i did get a bunch of goop on my lips when i inhaled due to the bowl piece being but where ur mouth goes

ДP
12/20/2023
Діана P.
United States United States

cool device

simple and easy to use, I love it! friendly staff, they help with everything, I recommend it;)

CaliConnected Grav® Medium Gravitron Gravity Bong Review
OA
10/11/2023
Omar A.
United States United States

Excellent!

Excellent works really well! Acrylic interior vase limits cracking possibility.

Grav® Large Gravitron Gravity Bong
GRAV / Grav Labs

Grav® Large Gravitron Gravity Bong

$8999 $9999

The notorious Grav Gravitron just got a facelift. The Gravitron is the world’s first-ever all-glass gravity bong, and this new and improved version boasts a fivefold increase in glass thickness for more durability than its predecessor. The Gravitron 2.0 also received an upgraded platinum-cured silicone grommet for a tighter seal. Rather than using the custom 12mm Gravitron accessories of the past if things break, the Gravitron 2.0 is equipped with an 18mm female joint so you can use your own 18mm bowl pieces and other accessories without the need to reorder specific parts. The interior bottle was also redesigned with a more powerful look, and a flange at the top of the neck provides a more ergonomic grip that makes lifting the bottle on each hit a breeze.

Grav Gravitron Gravity Bong

The Grav Gravitron combines the highly potent rips of a gravity bong with the cooling properties of a borosilicate glass pipe for an all-around affordable crowd-pleaser that any smoker will enjoy. The Large Gravitron is the biggest version of Grav's namesake gravity bongs, standing at 11.5” inches tall, and this party pipe is still as much fun to use as when it was invented back in 2004. Constructed from high-grade borosilicate glass, the Gravitron is the first gravity bong you won’t need to hide away while entertaining guests. A rubber seal lines the base perimeter of the inside bottle, preventing glass-on-glass contact for a seamless user experience. If accidents do somehow happen, all parts are affordable and easy to replace. 

To use the Large Gravitron Gravity Bong, fill the base about halfway with water until the water level is just below the Gravitron decal. Place the bottle inside the base and pack the included 18mm bowl slide with your favorite dry herbs. Begin lighting your bowl while slowly pulling the bottle upwards at the same time. Gravity will cause the bowl to self-ignite as you continue pulling upwards, and the inner bottle will fill with smoke the higher you pull it. Finally, remove the bowl from the bottle and inhale from the mouthpiece as you lightly push the interior bottle back down into the water. This movement creates a pressurized flow of smoke that results in powerful, robust hits. The Grav Gravitron’s unique functionality is just as impressive to watch as it is to use, and you’ll understand in no time at all why this design has lasted the test of time!

Get Connected:

Compatible with Dry Herbs 🌿
Grav® Large Gravitron Gravity Bong
First Grav Labs Product Created
Platinum-Cured Silicone Lining

Premium Borosilicate Glass
Black Gravitron Decal

Replaceable Parts
11.5” inches Tall
Improved Grip

Easy to Use
Gravitron 2.0
Newest Version
5x Thicker Glass
18mm Female Joint
18mm Funnel Bowl Piece
Sturdy 3.75” inch Base Diameter
World's First All-Glass Gravity Bong

Box Includes:

1 x Large Gravitron Bottle 
1 x Large Gravitron Base
1 x Grav 18mm Funnel Bowl

View product