GRAV was created out of a deep desire to design precision instruments for consuming cannabis. With artistry roots, design and functionality remain at the forefront of all creations because how you smoke is just as important as what you smoke. Every piece we sell is designed, prototyped, inspected for quality, and shipped from our headquarters in Austin, Texas.

Creating high-quality glass and accessories since 2004 + advocates for the Cannabis community, culture and causes. GRAV has since become a mainstay in the pipe industry and a champion for legitimizing and servicing the global community of smokers. Our iconic brands and prolific designs appeal to consumers of every age, sex, budget, and walk of life. We have built partnerships with artists and companies all over the world, and we work each day to make our field more professional and imaginative.

GRAV is on a mission to help build a cannabis space that is just, equitable, and responsible. The company touches more people in cannabis on a daily basis than any dispensary, cultivator or brand and is using its reach to help build a positive future for the industry. GRAV lives its mission and continues to support the Marijuana Policy Project and Students for Sensible Drug Policy while being an inclusive employer and social-justice activist.

GRAVs mantra of Find Your Higher Self reflects its mission and is aimed to inspire others to positively connect with a higher state of mind. This can mean anything from creative or playful consumption to an educational understanding of the flower and the history of cannabis.

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The 14mm GRAV Male Octobowl is compatible with any 14mm female joint. Its glass screen is designed to catch ash and tar and hold plant matter in place, and an arm on the side of the bowl allows for safe handling. The Octobowl's substantial capacity is designed for use with larger water pipes and upright bubblers.

Bowl Features:
Joint: 14mm Male 
Use With: Dry Herb
Designed By: Dave Daily 
What's in the Box:
1x - 14mm Octabowl by GRAV

GRAV® 14mm Octabowl 

We bring you our 16oz Grav Coffee Cup. Made from the same borosilicate glass that make up all your favorite pieces. Start your day the Grav way.

GRAV® Coffee Cup

Hipper than your average trucker hat, this 6 panel snapback features direct embroidery of the GRAV logo and a charcoal denim front to make it that much cooler.

GRAV® Trucker Cap

Stylized alternative to our standard offering. Comes in clear and 5 colors. Available in 14mm only.

+ 14mm male joint 

+ Stylish design adds customization to water pipe 

+ Comes in 5 colors in addition to clear 

+ Fits 1⁄2 gram of flower

GRAV® 14mm Caldera Bowl

The small GRAV Round-Based Water Pipe is 8" tall and made on 32mm clear tubing with black accents. Its fission downstem diffuses smoke through water and is fixed inside the pipe to prevent damage. Its geometric pressed pinch is both a splashguard and ice catcher. The round-based water pipe comes ready to use with a 14mm GRAV Cup Bowl and functions best with approximately 1.5" of water. Product comes with assorted label colours: any of black, white, blue, green, red, purple, yellow, orange, or etch.

Water Pipe Features:
Length Height: 8" 
Joint: 14mm Female 
Use With: Dry Herb
Comes With: 14mm Cup Bowl 
Designed By: Stephan Peirce 
Assorted Label Colours
What's in the Box:
1x - 8" Round Base with Colour Accents by GRAV
1x - 14mm Cup Bowl

GRAV® 8" Small Clear Round Base Water Pipe

The GRAV® Large Straight Base with Disc Water Pipe is sure to be a disc-ussion piece when you display it in your home. This tall tube features a honeycomb disc that forces water and smoke through lots of tight restrictions, removing tar and debris and keeping your massive hits smooth. The Large Straight Base with Disc includes a geometric pressed pinch that doubles as a splash guard and an ice catcher. This piece also comes with a 14mm GRAV® funnel bowl, and works best with about 2" of water. The water pipe's clear glass and impressive height will look great no matter where you show it off, and your friends will be even more impressed after a hit or two.

Comes with: 14mm Funnel Bowl
Designed by: Stephan Peirce
Filtration type: Honeycomb Disc Perc
Joint: 14mm Female
Length height: 16"
Use with: Flower

16" Large Straight Base with Disk Water Pipe

The new enamel GRAV Hatpin is a great way to add some GRAV flare to your hat, jacket, backpack, or purse.

Length  Height : 1"
Pack  Of : 1

GRAV® Hatpin

Go on a visual adventure with the GRAV® Land T-shirt. It features a section of our “Find Your Higher Self” pattern which showcases iconic GRAV® pieces as well as different activities and interests a GRAV® enthusiast might enjoy. The vibrant primary colors pop against the heather dust background, and the soft material of this shirt feels as good as it looks.

GRAV® Land T-Shirt

The iconic GRAV logo is printed on vintage black, 100% cotton that is Airlume combed and ring-spun. This soft crew neck tee will fit like a well-worn favorite.

GRAV® Heather Black Logo T-Shirt

Our beloved GRAV Wide-Based Water Pipe now comes in a classy version of smoke glass with clear accents. A grav.com exclusive, this exquisite variant of a GRAV favorite has all of the same features of its original like the wide conical fission perc that diffuses smoke through water and the narrow neck that prevents splash-back.

*Exclusive to Grav.com for a Limited Time*

Stands 8" tall
14mm female joint
Comes with a 14mm cup bowl
Features a wide conical fission perc

GRAV® Small Wide Base Water Pipe - Smoke with Clear Accents

The GRAV® Wave Bubbler glows in amber glass in this exclusive, GRAV.com color release.



This bubbler's unique design makes it a dream to smoke. The triangle base creates tabletop stability. And the curved shape keeps your lighter away from your face while minimizing splash towards the mouthpiece. With the biggest chamber in the Palm Bubbler lineup, you can make waves of smoke to carry you away downstream. 

Wave Bubbler

Smoke like a wizard with the GRAV® Gandalf. Whether you're hosting a gathering or strolling through the woods, this iconic shape is sure to turn heads. The wide bowl makes it perfect for sharing, and the extra long mouthpiece will cool smoke and catch resin before it reaches you. But let's be real, the best thing about this pipe is how mystical you'll feel when you use it.

Length  Height : 8-10"
Use  With : Flower
Carb : On The Left
Designed  By : Stephan And Micah

GRAV® Gandalf

Want the perfect blend of silky smooth and heady hits? Mix them up in the GRAV Martini Shaker. A simple, fixed fission downstem leaves room for plenty of water, ice chips, and bubbles. Chug it or sip it, this piece packs a punch.

Part of the new GRAV sip series
Stands 7.5" tall
14mm female joint
Comes with a 14mm cup bowl
Features a fixed fission downstem

GRAV® Martini Shaker Bubbler

The GRAV® Medium Gravitron® is the smaller edition of GRAV's namesake and flagship product, and it's still as much fun and as hard-hitting as it was back in 2004 when it was invented. To use the Medium Gravitron, start by filling the outer base with about 8" of water, which should hit just below the decal. Then place the bottle into the base, and load the included 12mm bowl. Place the bowl in the mouthpiece of the bottle, and as you light it slowly pull the bottle upward. The bottle will fill with smoke. When you're ready to hit it, remove the bowl and inhale through the mouthpiece of the bottle as you push it back down into the water. This will create a pressurized flow of smoke that will give you a huge hit in record time. There's a reason the world's first all-glass gravity smoking system is still popular and iconic to this day, and that's that it does the job of delivering big, pressurized hits extremely well.

Length  Height : 11"
Joint : 12mm Female
Use  With : Flower
Comes  With : 12mm Funnel Bowl
Designed  By : Dave Daily

GRAV® Medium Gravitron®

As part of our ongoing partnership with Last Prisoner Project, we’ve teamed up to release a limited edition spoon.

This glossy black hand pipe features the same high-capacity bowl and inverted ash-catching mouthpiece as our Classic Spoon. It’s also etched with both the GRAV and LPP emblems. Pass it around and get the conversation started.

100% of proceeds will be donated to the Last Prisoner Project.

About LPP:
Last Prisoner Project is a nonprofit organization that helps nonviolent cannabis prisoners by advocating for release, expunging records, and aiding in reentry after prison.

GRAV® Classic Spoon - Last Prisoner Project

Anything missing from your life? Try looking to the GRAV Milk Carton bubbler, a fully functional water pipe that should remind you of simpler times in the cafeteria. The open body allows for plenty of diffusion, while the narrow opening at the spout of the carton prevents splashback. Part of this complete breakfast.

Part of the new GRAV sip series
Stands 4" tall
14mm female joint
Comes with a 14mm cup bowl
Features a fixed fission downstem

GRAV® Milk Carton Bubbler

We designed this slick limited edition tee last year for our company Pride Party. But we liked it so much we thought we’d share it in honor of Pride Month 2020.

This white t-shirt features the GRAV logo in white on a rainbow background. Made of 100% Airlume combed and ring-spun cotton. (That’s just a fancy way of saying it’s super soft.)

100% of proceeds will be donated to a local Austin nonprofit organization that works to establish full equality for LGBTQ Texans through political action, education, and community organizing.

Look good. Do good.

GRAV® Gay Pride Logo T-Shirt

The new and improved GRAV glass blunt solves the biggest issue folks had with one of our otherwise most popular pieces: we've replaced the heat shrink tubing that holds the two glass components together with a silicone grommet. The new connection will never lose its fit and makes the blunt much easier to take apart and clean. The function is the same intuitive blunt function you know and love. Pull the mouthpiece back to open up the main chamber, pack it with ground herb, smoke it like a blunt, and push the mouthpiece gently back in as you go to ash. A single glass pinch in the mouthpiece stem prevents herb from entering the mouthpiece. The new blunt is available with 6 different silicone colors.

Glass Blunt W/ Silicone Grommet

100% Acrylic to give you the ultimate comfort and warmth around your noggin. Heathered green neutral color to match any style; embroidered GRAV® logo; one size fits all.

GRAV® Beanie

Don't shake it. Don't stir it. But do smoke it, and be sure to fill it with only top-shelf flower. Our Martini Glass bubbler is deceptively sleek. Expect potent, expansive hits filtered smooth by a unique, custom-fitted perc.

Part of the new GRAV sip series
Stands 4.5" tall at the top of the main chamber, 7" tall at the top of the straw
14mm female joint
Comes with a 14mm cup bowl
Features a broad swiss-hole perc

GRAV® Martini Glass Bubbler

Back by popular demand, the GRAV® Slush Cup has made its triumphant return. The whimsical shape recalls an icy sweet treat, and the Slush Cup will definitely deliver tasty hits. The new and improved 14mm straw is thicker and sturdier than before, allowing for bigger rips and more durability. The straw is also angled to prevent splashback so you can tailor the water level to your preference, though we recommend about 2" for optimal performance. The reinforced cross cut downstem diffuses smoke through water for hits smoother and cooler than slush, and it’s fixed in place to prevent damage. This piece is the perfect size and shape to fit palms, cupholders, and coasters, and it packs a lot of water filtration into a small footprint. The 14mm recessed Dewar-seal joint sits flush with the upper edge of the bubbler, maximizing its internal volume. The Slush Cup comes ready to use with a GRAV® 14mm Cup Bowl so you can enjoy your favorite refreshment right away.

GRAV® Slush Cup Bubbler

The GRAV® Large Gravitron® is the largest incarnation of GRAV's namesake and flagship product. It's the world's first all glass gravity smoking system, and is just as much of a crowd pleaser today as it was when it was invented in 2004. For the best experience when operating the gravitron, fill the outer chamber with about 10" of water, or until the water level is just below the decal. The bottle should rest inside the water as the included 12mm bowl is lit. Slowly pull the bottle upward and watch it fill with smoke. Finally remove the bowl and inhale through the mouthpiece of the bottle as you push the bottle back down into the water. This creates a pressurized flow of smoke that yields fast and strong hits. The Gravitron's function is impressive to watch, but you'll be even more impressed once you try it for yourself. After a few hits of pressurized smoke zooming straight into your lungs, you'll understand why we love the Gravitron so much.

Length  Height : 14"
Joint : 12mm Female
Use  With : Flower
Comes  With : 12mm Funnel Bowl
Designed  By : Dave Daily

GRAV® Large Gravitron®

The 14mm GRAV® Funnel Bowl is compatible with any 14mm female joint and features a glass maria around its stem for safe handling. The funnel bowl's substantial capacity is designed for use with larger water pipes and upright bubblers.

Joint : 14mm Male
Use  With : Flower
Designed  By : Dave Daily

GRAV® 14mm Funnel Bowl

Get a grip (on the new GRAV Wedge Bubbler.) Small and portable, this piece has an ergonomic design that makes it easy to hold and hard to drop. Engineered to need minimal water, the Wedge provides a smooth, clean pull in a tidy little package.

Stands 5" tall
14mm female joint
Comes with a 14mm cup bowl
Features a fixed fission downstem

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