Grav Labs

Grav Labs

Clear, laboratory-grade, American-made scientific glass. That's what you can expect from Grav Labs bongs, pipes, handheld bubblers, spare parts and accessories! Based in Austin, Texas, Grav Labs offers handmade quality and craftsmanship, resulting in the durability and solid, sturdy feel we love about American glass pieces produced in low volume.

 

Grav Labs is known for their innovative range of Helix Pipes ... Read More

 

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  1. Grav Labs 16 Inch Straight Tube Honeycomb Disc Ice Bong with Black Accents

    Grav Labs 16 Inch Straight Tube Honeycomb Disc Ice Bong with Black Accents

    Price: $130.00 130.00 USD

    Easy draws with minimal effort!



    • Made in USA

    • High-quality borosilicate glass

    • Reinforced stemless design

    • Honeycomb disc percolator 

    • Female 14.5mm ground joint

    • Male glass 14.5mm herb bowl

    • Ice feature

    • Straight neck

    • Thick base for extra stability

    • Available in different colored decal options

    Learn More
  2. Grav Labs - Glass Flare Foot Straight Cylinder Tree Perc Bong - 16 Inch - Choice of 4 colors

    Grav Labs - Glass Flare Foot Straight Cylinder Tree Perc Bong - 16 Inch - Choice of 4 colors

    Price: $185.00 185.00 USD

    Scientific glass tree perc bong, from Grav Labs!

    • Made in the USA

    • Ships from the USA

    • Extra-wide, stable round base

    • Slitted 8-arm tree perc

    • 18.8mm > 14.5mm showerhead diffuser downstem

    • Ideal downstem length: 12 cm / 4.75 inches

    • 14.5mm funnel slide bowl

    • Keck clip in matching color as decal

    • No carb hole

    • Choose Grav Labs decal color (as available)

    Learn More
  3. Grav Labs Helix Flare Bong with Fixed Downstem

    Grav Labs Helix Flare Bong with Fixed Downstem

    Price: $150.00 150.00 USD

    Small Helix Bong with big potential by Grav Labs

    • Made in the USA

    • Ships from the USA

    • Flare base

    • Cylindrical bottom chamber

    • Helix Venturi Chamber on top

    • 14.5mm female joint

    • Male 14.5mm Helix one-hitter bowl

    • No carb hole

    • Choose Grav Labs decal color (as available)


    Learn More
  4. Grav Labs 16 Inch Flare Stemless Honeycomb Disc Ice Bong with Green Accents

    Grav Labs 16 Inch Flare Stemless Honeycomb Disc Ice Bong with Green Accents

    Price: $130.00 130.00 USD

    Silky smooth rips with this Honeycomb Ice Bong!



    • Made in USA

    • High-quality borosilicate glass

    • Reinforced stemless design

    • Honeycomb disc percolator 

    • Female 14.5mm ground joint

    • Male glass 14.5mm herb bowl

    • Ice feature

    • Straight neck

    • Thick base for extra stability

    • Available in different colored decal options

    Learn More
  5. Grav Labs 16 Inch Beaker Ice Bong with Green Accents

    Grav Labs 16 Inch Beaker Ice Bong with Green Accents

    Price: $130.00 130.00 USD

    Great filtration and super smooth rips with this beaker ice bong!



    • Made in USA

    • High-quality borosilicate glass

    • Beaker base

    • 18.8mm ground joint

    • Inside-cut 18.8mm > 14.5mm slitted diffuser downstem

    • Ideal downstem length 13.5 cm / 5.3 inches

    • Male 14.5mm glass herb bowl

    • Keck clip

    • Straight neck

    • Ice feature

    • Available in different colored decal options

    Learn More
  6. Grav Labs 12 Inch Flare Stemless Honeycomb Disc Ice Bong

    Grav Labs 12 Inch Flare Stemless Honeycomb Disc Ice Bong

    Price: $100.00 100.00 USD

    Get your ice bong today for easy hits!

    • Made in USA

    • High-quality borosilicate glass

    • Reinforced stemless design

    • Honeycomb disc percolator

    • Female 14.5mm ground joint

    • Male 14.5mm herb bowl

    • Ice feature

    • Straight neck

    • Thick base for extra stability

    • Available in different colored decal options

    Learn More
  7. Grav Labs 8 Inch Flare Stemless Honeycomb Disc Vapor Bong

    Grav Labs 8 Inch Flare Stemless Honeycomb Disc Vapor Bong

    Price: $110.00 110.00 USD

    Get your Grav Labs vapor tube today for easy hits!



    • Made in USA

    • High-quality borosilicate glass

    • Honeycomb disc percolator

    • Reinforced stemless design

    • Male 10mm ground joint

    • Female glass 10mm vapor dome

    • Quartz concentrate nail included

    • Bent neck

    • Thick base for extra stability

    • Available in different colored decal options

    Learn More
  8. Grav Labs 16 inch Beaker Ice Bong with White Accents

    Grav Labs 16 inch Beaker Ice Bong with White Accents

    Price: $130.00 130.00 USD

    Amazing filtration and painless smoking with this beaker ice bong!

    • Made in USA

    • High-quality borosilicate glass

    • Beaker base

    • 18.8mm ground joint

    • Inside-cut 18.8mm > 14.5mm slitted diffuser downstem

    • Ideal downstem length 13.5 cm / 5.3 inches

    • Male 14.5mm glass herb bowl

    • Keck clip

    • Ice feature

    • Straight neck

    • Available in different colored decal options

    Learn More
  9. Grav Labs - Straight Natural Nano Stemless Glass Bong

    Grav Labs - Straight Natural Nano Stemless Glass Bong

    Price: $75.00 75.00 USD

    From Grav Labs' Nano series, an 8-inch scientific glass bong!
    • Made in the USA, ships from the USA

    • Stable round base

    • 14.5mm funnel slide bowl

    • No carb hole

    • Choose Grav Labs decal color (as available)
    Learn More
  10. Grav Labs - Steamroller Glass Pipe - 45mm - 10 Inch

    Grav Labs - Steamroller Glass Pipe - 45mm - 10 Inch

    Price: $79.00 79.00 USD

    Scientific glass steamroller, from Grav Labs!
    • Made in the USA, ships from the USA

    • High grade borosilicate glass

    • 14.5mm funnel bowl included

    • Carb hole on left side of tube

    • Choose Grav Labs decal color (as available)
    Learn More
  11. Grav Labs - Limited Edition Clear Glass Snic Hardware Rig with Luster Finish

    Grav Labs - Limited Edition Clear Glass Snic Hardware Rig with Luster Finish

    Price: $499.00 499.00 USD

    Limited Edition oil rig by Snic Barnes and Grav Labs!

    • Made in the USA, ships from the USA

    • Clear laboratory-grade borosilicate glass

    • Beaker shaped base

    • 10mm male joint

    • Fixed downstem with two directional cuts

    • Electroplated design with luster finish

    • Matching electroplated vapor dome with handle

    • Nail is not included with your purchase!


    Learn More
  12. Grav Labs - Limited Edition White Glass Snic Hardware Rig with Luster Finish

    Grav Labs - Limited Edition White Glass Snic Hardware Rig with Luster Finish

    Price: $499.00 499.00 USD

    Limited Edition oil rig by Snic Barnes and Grav Labs!

    • Made in the USA, ships from the USA

    • White laboratory-grade borosilicate glass

    • Beaker shaped base

    • 10mm male joint

    • Fixed downstem with two directional cuts

    • Electroplated design with luster finish

    • Matching electroplated vapor dome with handle

    • Nail is not included with your purchase!


    Learn More
  13. Grav Labs - Limited Edition Clear Glass Snic Hardware Rig with Patina Finish

    Grav Labs - Limited Edition Clear Glass Snic Hardware Rig with Patina Finish

    Price: $449.00 449.00 USD

    Limited Edition oil rig by Snic Barnes and Grav Labs!

    • Made in the USA, ships from the USA

    • Clear laboratory-grade borosilicate glass

    • Beaker shaped base

    • 10mm male joint

    • Fixed downstem with two directional cuts

    • Electroplated design with patina finish

    • Matching electroplated vapor dome with handle

    • Nail is not included with your purchase!



    Learn More
  14. Grav Labs - Limited Edition White Glass Snic Hardware Rig with Patina Finish

    Grav Labs - Limited Edition White Glass Snic Hardware Rig with Patina Finish

    Price: $499.00 499.00 USD

    Limited Edition oil rig by Snic Barnes and Grav Labs!

    • Made in the USA, ships from the USA

    • White laboratory-grade borosilicate glass

    • Beaker shaped base

    • 10mm male joint

    • Fixed downstem with two directional cuts

    • Electroplated design with patina finish

    • Matching electroplated vapor dome with handle

    • Nail is not included with your purchase!


    Learn More
  15. Grav Labs - Basic Bubbler Glass Hand Pipe - 25mm - Available in Multiple Colors

    Grav Labs - Basic Bubbler Glass Hand Pipe - 25mm - Available in Multiple Colors

    Price: $49.00 49.00 USD

    A handheld basic bubbler, from Grav Labs!

    • Made in the USA, ships from the USA

    • High grade borosilicate glass

    • Built-in bowl and patented ‘x’ cut downstem

    • Clear glass feet for stability on a flat surface

    • Choose Grav Labs decal color (as available)


    Learn More
  16. Grav Labs - Basic Bubbler Glass Hand Pipe - 32mm - Available in Multiple Colors

    Grav Labs - Basic Bubbler Glass Hand Pipe - 32mm - Available in Multiple Colors

    Price: $60.00 60.00 USD

    A handheld basic bubbler, from Grav Labs!

    • Made in the USA, ships from the USA

    • High grade borosilicate glass

    • Built-in bowl and patented ‘x’ cut downstem

    • Clear glass feet for stability on a flat surface

    • Choose Grav Labs decal color (as available)


    Learn More
  17. Grav Labs J Handle - Mouthpiece Connector for Precoolers

    Grav Labs J Handle - Mouthpiece Connector for Precoolers

    Price: $18.00 18.00 USD

    Useful piece turns any ash catcher into a bubbler, from Grav Labs!
    • Made in the USA, ships from the USA

    • High-quality borosilicate glass

    • Sure-ground glass-on-glass joint

    • Can also be used as a pipe along with bowl or adapter, nail and vapor dome

    • Joint clip included

    • Choose joint size when ordering
    Learn More
  18. Grav Labs - Direct Inject Nano Stemless Vapor Bong

    Grav Labs - Direct Inject Nano Stemless Vapor Bong

    Price: $99.00 99.00 USD

    From Grav Labs' Nano series, an 8-inch scientific glass vapor bong!
    • Made in the USA, ships from the USA

    • Stable round base

    • 10mm male joint

    • Top-load vapor dome with 10mm female joint

    • Quarz Glass 10mm concentrate nail

    • No carb hole

    • Choose Grav Labs decal color (as available)
    Learn More
  19. Grav Labs - Flare Foot Nano 8-arm Perc Glass Bong

    Grav Labs - Flare Foot Nano 8-arm Perc Glass Bong

    Price: $169.00 169.00 USD

    Scientific glass tree perc bong, from Grav Labs!
    • Made in the USA, ships from the USA

    • Extra-wide, stable round base

    • Slitted 8-arm tree perc

    • 18.8mm > 10mm diffuser downstem

    • 10mm funnel slide bowl

    • No carb hole

    • Choose Grav Labs decal color (as available)
    Learn More
  20. Grav Labs - Straight Natural Nano 8-arm Perc Glass Bong

    Grav Labs - Straight Natural Nano 8-arm Perc Glass Bong

    Price: $169.00 169.00 USD

    Scientific glass tree perc bong, from Grav Labs!
    • Made in the USA, ships from the USA

    • Extra-wide, stable round base

    • Slitted 8-arm tree perc

    • 10mm funnel slide bowl

    • No carb hole

    • Choose Grav Labs decal color (as available)
    Learn More
  21. Grav Labs - Direct Inject Nano 8-arm Perc Vapor Bong

    Grav Labs - Direct Inject Nano 8-arm Perc Vapor Bong

    Price: $189.00 189.00 USD

    Scientific glass tree perc vapor bong, from Grav Labs!
    • Made in the USA, ships from the USA

    • Stable round base

    • Slitted 8-arm tree perc

    • 10mm male joint

    • Top-load vapor dome with 10mm female joint

    • Glass 10mm nail included

    • No carb hole

    • Choose Grav Labs decal color (as available)
    Learn More
  22. Grav Labs - Ground Joint Clamp

    Grav Labs - Ground Joint Clamp

    Price: $4.00 4.00 USD

    Keeps glass-on-glass joints safely connected, from Grav Labs!
    • Durable acrylic in assorted colors

    • Choose joint size when ordering
    Learn More
  23. Grav Labs - Octabowl Glass Slide Bowl With Built-in Glass Screen

    Grav Labs - Octabowl Glass Slide Bowl With Built-in Glass Screen

    Price: $25.00 25.00 USD

    Slide bowl with built-in glass screen, from Grav Labs!
    • Made in the USA, ships from the USA

    • High-quality borosilicate glass

    • Sure-ground glass-on-glass joint

    • Built-in glass disc screen with 8 small glass stringers

    • Clear glass handle

    • Choose joint size when ordering
    Learn More
  24. Grav Labs STAX Standard Mouthpiece with Ice Notches - Red Label

    Grav Labs STAX Standard Mouthpiece with Ice Notches - Red Label

    Price: $69.00 69.00 USD

    The basic tube mouthpiece for your STAX tube kit!
    • Made in the USA, ships from the USA

    • Handmade using high quality borosilicate glass

    • 34mm glass-on-glass joint

    • Ice notches

    • Swiss-style splash guard


    Learn More
  25. Grav Labs STAX Standard Mouthpiece with Ice Notches - Blue Label

    Grav Labs STAX Standard Mouthpiece with Ice Notches - Blue Label

    Price: $69.00 69.00 USD

    The basic mouthpiece for your STAX tube kit!
    • Made in the USA, ships from the USA

    • Handmade using high quality borosilicate glass

    • 34mm glass-on-glass joint

    • Ice notches

    • Swiss-style splash guard


    Learn More

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Grav Labs, founded in 2004, has been an industry leader in the design, innovation, and development of high quality, functional glass pipes and accessories ever since. Grav is easily one of the most respected names in the glass industry, and taking one look at their work is a clear indication why. Grasscity is proud to be an authorized retailer, offering a large selection of Grav products including their bubblers, vapor rigs, glass pipes, recyclers, and more. Based in Austin, TX, Grav Labs operates several product lines of specialty scientific glassware such as Helix, Stax, Upline, Gravitron, Nano, Tasters, and the premium Grav Gold Series. Aside from scientific glass, Grav Labs also manufactures high end vaporizers and accessories. Grav Labs prides themselves on offering a diverse line up of stylish, functional, and affordable glass.
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