Parts

Do you need an adapter or a replacement bowl or downstem? We've got those and tons of other stuff. Often times you find yourself missing or accidentally breaking a bowl. We know that it's never fun so we offer a variety of affordable bowls and bangers as well as durable high-end options.

If you are looking for a replacement downstem for your bong then we have many common lengths to choose from, and if that does not work we have adjustable and indestructible silicon downstems as well.

We also have a large selection of carb caps and replacement chargers and other hard to find parts. If we don't have it, just send us a message and maybe we can help you find the part you are looking for.

 

126 products
  • GRAV Octobowl | Bong Bowls | 420 Science
    GRAV Octobowl
    $ 11.99
    $ 11.99

    70 total reviews

  • Wax Wallet XL
    Sale
    Wax Wallet XL
    $ 19.99
    $ 19.99 $ 29.99

    26 total reviews

  • GRAV Helix One Hitter 14mm Bowl
    GRAV Helix 14mm One Hitter Bowl
    $ 9.99
    $ 9.99

    58 total reviews

  • GRAV Caldera 14mm Bowl
    GRAV 14mm Caldera Bowl
    From $ 13.99
    From $ 13.99

    4 total reviews

  • Color Bubble 14mm Bong Bowl w/Clear Marbles
    Color Bubble Bowl w/Clear Marbles
    From $ 11.99
    From $ 11.99 $ 24.99

    3 total reviews

  • Quartz 14mm Banger
    Quartz 14mm Banger
    From $ 8.99
    From $ 8.99 $ 17.99

    32 total reviews

  • GRAV Cup 14mm Bowl
    GRAV Cup Bowl
    $ 9.99
    $ 9.99

    60 total reviews

  • 14mm bowl with clear handle
    14mm Handle Bowl
    $ 9.99
    $ 9.99

    3 total reviews

  • GRAV 14mm Swiss Downstem - 115mm - 420 Science - The most trusted online smoke shop.
    GRAV 14mm Swiss Downstem - 115mm
    $ 17.99
    $ 17.99

    17 total reviews

  • 420 Science Quartz Terp Slurper Banger
    420 Science Quartz Terp Slurper Banger
    From $ 24.99
    From $ 24.99 $ 49.99
  • Diamond Knot Terp Cycler Quartz Banger - Dab Banger
    420 Science Diamond Knot Terp Cycler Quartz Banger
    $ 24.99
    $ 24.99

    1 total reviews

  • HISI 14mm Bong Bowl
    HiSi 14mm Drain Bowl
    $ 39.99
    $ 39.99

    13 total reviews

  • HiSi Downstem
    HiSi Downstem
    From $ 34.99
    From $ 34.99

    7 total reviews

  • GRAV 14mm Phoenix Ash Catcher - 45 Degree - 420 Science - The most trusted online smoke shop.
    GRAV 14mm Phoenix Ash Catcher - 45 Degree
    $ 69.99
    $ 69.99

    13 total reviews

  • Grey Glass Art Magic Mushroom Terp Slurper Set | Carb Caps | 420 Science
    Grey Glass Art Magic Mushroom Terp Slurper Set
    $ 159.99
    $ 159.99
  • 420 Science Quartz Banger Spinner Set | | 420 Science
    420 Science Quartz Banger Spinner Set
    $ 49.99
    $ 49.99
  • Reclaim Catcher w/Silicone Jar | Reclaimers | 420 Science
    Reclaim Catcher w/Silicone Jar
    $ 24.99
    $ 24.99 $ 24.99
  • Quartz Blender Base Dab Banger
    Sale
    Green Bear Blender Base Quartz Banger
    $ 34.99
    $ 34.99 $ 49.99

    1 total reviews

  • GRAV 14mm Dropdown Adapter - 420 Science - The most trusted online smoke shop.
    GRAV 14mm Dropdown Adapter
    $ 19.99
    $ 19.99

    32 total reviews

  • Glass 14mm Bong Bowl w/Disc Handle
    Glass Bowl w/Disc Handle
    From $ 12.99
    From $ 12.99
  • XL Flat Top Thick Bottom Quartz Bucket Banger 14mm | Accessories | 420 Science
    XL Flat Top Thick Bottom Quartz Bucket Banger 14mm
    From $ 16.99
    From $ 16.99 $ 34.99

    17 total reviews

  • GRAV Glass Cleaning Plug - 420 Science - The most trusted online smoke shop.
    GRAV Glass Cleaning Plug
    $ 2.49
    $ 2.49

    9 total reviews

  • Invincipole Infinity Indestructible Adjustable Downstem | Accessories | 420 Science
    Invincipole Infinity Indestructible Adjustable Downstem
    $ 49.99
    $ 49.99

    4 total reviews

  • GRAV Plastic Joint Clip 14-34mm - 420 Science - The most trusted online smoke shop.
    GRAV Plastic Joint Clip - 14-34mm
    From $ 0.99
    From $ 0.99

    21 total reviews

  • GRAV 1.5in Glass Filter Tip / Bowl / Taster w/Silicone Cap - 420 Science - The most trusted online smoke shop.
    GRAV 1.5in Glass Filter Tip / Bowl / Taster w/Silicone Cap
    From $ 5.39
    From $ 5.39

    11 total reviews

  • ROOR 18/14mm Low Profile 13-Hole Diffused Downstem - 420 Science - The most trusted online smoke shop.
    ROOR 18/14mm Low Profile 13-Hole Diffused Downstem
    $ 59.99
    $ 59.99

    5 total reviews

  • GRAV Yo-Yo Carb Cap | Quartz Bangers | 420 Science
    GRAV Yo-Yo Carb Cap
    $ 32.99
    $ 32.99

    14 total reviews

  • GRAV 14mm Phoenix Ash Catcher - 90 Degree - 420 Science - The most trusted online smoke shop.
    GRAV 14mm Phoenix Ash Catcher - 90 Degree
    $ 69.99
    $ 69.99

    15 total reviews

  • Quartz Double Chamber Thermal Banger 14mm
    Quartz Double Chamber Thermal Banger 14mm
    From $ 14.99
    From $ 14.99 $ 29.99

    14 total reviews

  • Empire Glassworks Avocado Peak Attachment
    Sale
    Empire Glassworks Avocado Peak Attachment
    $ 114.99
    $ 114.99 $ 229.99
  • ROOR 18.8mm Funnel Bowl w/handle - 420 Science - The most trusted online smoke shop.
    Sale
    ROOR 18.8mm Funnel Bowl w/Handle
    $ 29.99
    $ 29.99 $ 45.99

    4 total reviews