Common on compact glass and smaller specialty pieces.
The right part. The right fit.
Find the Right Bong Part
Find replacement bowls, downstems, ash catchers, adapters, clips, and cleaning supplies. Shop by part type, then confirm the joint size and fit before ordering.
Shop by part
Replace, Repair, or Upgrade Your Bong
Start with the component you need, then check the product specifications for joint diameter, joint gender, angle, and length.
Bong Bowls
Replacement slides and bowls for common glass-on-glass joints.
Shop bong bowls →
Downstems
Fixed-length and removable diffused downstems for compatible bongs.
Shop downstems →Ash Catchers
Trap debris, add filtration, and help keep the main chamber cleaner.
Shop ash catchers →Glass Adapters
Change joint diameter, gender, or angle when specifications match.
Shop glass adapters →
Keck Clips
Secure compatible glass connections and reduce accidental separation.
Shop keck clips →
Bong Cleaner
Cleaning solutions and tools for chambers, joints, and removable parts.
Shop bong cleaner →145 products
Bong Parts
Vendor:
White Rhino
White Rhino Glass Converter Adapters
Regular price $9.99 Sale price $9.99 Regular price
Sale up to 14%
Vendor:
ROOR Glass
ROOR Tech 18mm Barrel Ash Catcher
Regular price $180.00 Sale price $180.00 Regular price
Vendor:
Monark Glass
Monark 90º 18mm Showerhead Ash Catcher
Regular price $34.99 Sale price $34.99 Regular price
Vendor:
Monark Glass
Monark 90º 14mm Matrix Recycler Ash Catcher
Regular price $69.00 Sale price $69.00 Regular price
Vendor:
Ben Wilson Glass
Ben Wilson Beach Triple Donut Bong Bowls
Regular price $100.00 Sale price $100.00
Vendor:
Ben Wilson Glass
Ben Wilson 18mm Triple Donut Bong Bowls
Regular price $70.00 Sale price $70.00
Vendor:
Accurate Glass
Accurate Vertical Slit Diffused Bong Downstems
Regular price $15.00 Sale price $15.00 Regular price
Vendor:
ROOR Glass
ROOR Glass 18/18mm 13-Hole Bong Downstems
Regular price $76.00 Sale price $76.00 Regular price
Sale up to 15%
Vendor:
Alex K Glass
Alex K Glass Bong Dry Catcher
Regular price From $85.00 Sale price From $85.00 Regular price
Vendor:
Encore Glass
Encore Glass 90º 18mm Matrix Ash Catcher
Regular price $36.80 Sale price $36.80 Regular price
Vendor:
Ben Wilson Glass
Ben Wilson 18mm Martini Screen Bong Bowls
Regular price $50.00 Sale price $50.00
Vendor:
Monark Glass
Monark 90º 18mm Matrix Recycler Ash Catcher
Regular price $69.00 Sale price $69.00 Regular price
Vendor:
Acrylic Bongs
Clear Plastic Replacement Base
Regular price $2.00 Sale price $2.00 Regular price
Vendor:
ROOR Glass
ROOR Glass 18/18mm Open-End Bong Downstems
Regular price $48.00 Sale price $48.00 Regular price
Vendor:
ROOR Glass
ROOR Glass 18/18mm Gridded Bong Downstems
Regular price $55.00 Sale price $55.00 Regular price
Vendor:
ROOR Glass
ROOR Glass 14/18mm Open-End Bong Downstem
Regular price From $40.00 Sale price From $40.00 Regular price
Sale 30%
Vendor:
Texas Tubes Glass
Texas Tubes Glass Fumed Bong Bowls
Regular price $45.00 Sale price $45.00 Regular price
Vendor:
Koji Glass
Koji Glass 18mm Martini Bong Bowls
Regular price $60.00 Sale price $60.00 Regular price
Vendor:
Seed of Life Glassworks
Seed of Life Sacred-G Lace Perc Ash Catcher
Regular price $290.00 Sale price $290.00 Regular price
Vendor:
Ben Wilson Glass
Ben Wilson Desert Triple Donut Bong Slides
Regular price $100.00 Sale price $100.00
Vendor:
Frito Glass
Frito Glass 14mm Worked Bong Slides
Regular price $125.00 Sale price $125.00 Regular price
Vendor:
Encore Glass
Encore 90º 18mm Showerhead Ash Catcher
Regular price $34.00 Sale price $34.00 Regular priceKnow what fits
Anatomy of a Bong
Use the diagram to identify common removable parts. The bong body and built-in percolators usually cannot be replaced; bowls, downstems, ash catchers, adapters, and clips often can.
BowlHolds dry herb and lifts out to clear the bong.
DownstemCarries smoke below the water and adds diffusion.
Keck ClipSecures compatible glass-on-glass connections.
Compatibility first
Know Your Joint Size
The most common modern size for bowls, downstems, and attachments.
A wider connection used on larger bongs and higher-airflow setups.
Four checks before you order
- Joint diameter: 10mm, 14mm, or 18mm.
- Joint gender: male parts fit female joints, and vice versa.
- Angle: ash catchers commonly use 45° or 90° connections.
- Downstem length: measure from below the ground joint to the tip.
Restore function
Replace
Swap a cracked bowl, missing downstem, worn O-ring, or broken connector with the same dimensions. Matching the original specifications is the safest route.
Improve performance
Upgrade
Add a diffused downstem or ash catcher for more filtration, or use the correct adapter to connect parts with different joint configurations.
Protect your glass
Maintain
Use bong cleaner and brushes regularly. Clean connections reduce sticking, protect seals, and make removable parts easier to handle.
Shop by goal
Complete Your Setup
Frequently Asked Questions
How do I know what size bong bowl I need?
Check the bong or downstem joint diameter—usually 10mm, 14mm, or 18mm—and confirm the joint gender. The replacement bowl must use the matching diameter and opposite gender.
How do I measure a replacement downstem?
Confirm the joint diameter, then measure the usable length from just below the ground joint to the tip. Do not use the full end-to-end length unless the product specifically requests it.
Will any ash catcher fit my bong?
No. Match the joint diameter, joint gender, and angle. Also consider clearance so the ash catcher does not strike the bong body or make the setup unstable.
What does a glass adapter do?
An adapter can change joint diameter, gender, or angle. It does not make every combination practical, so verify all connection specifications and available clearance.
Should I replace a broken part or the entire bong?
If the damage is limited to a removable bowl, downstem, clip, or attachment, replacing that part is usually enough. Cracks in the bong body or joint should be evaluated carefully; damaged structural glass should not be used.