Not all bong accessories are worth your money. Some look cool but barely change your experience — while others completely transform how your bong hits, how clean it stays, and how long it lasts.
If you use a glass bong, these are the essential bong accessories that actually matter. No gimmicks. Just real upgrades.
#1 Ash Catchers — The Must Have Upgrade

If you only buy one accessory, make it an ash catcher.
An ash catcher attaches between your bowl and bong, trapping ash and debris before it reaches your water.
Why it matters:
- Keeps your bong cleaner longer
- Reduces resin buildup
- Adds extra filtration
- Instantly smooths out hits
Many ash catchers include a percolator, which adds another layer of cooling — especially noticeable on beaker bongs and straight tubes.
This one upgrade alone can cut your cleaning time in half.
#2 Proper Bowl Slides — Size & Fit Matter

A bowl slide isn’t just something you pack — it directly affects airflow, burn rate, and how clean your hits feel.
What to look for:
- Correct joint size (14mm or 18mm)
- Thick glass for durability
- Deep bowl for longer sessions
- Comfortable handle or horn grip
A loose or poorly fitting bowl leaks air and weakens your hit. A proper bowl slide creates a tight seal and a cleaner pull.
#3 Diffused Downstems — Where Smoothness Starts

If your bong uses a removable downstem, upgrading to a diffused downstem is a must.
Diffused downstems use slits or holes to break smoke into smaller bubbles before it hits the water.
Why it matters:
- Cooler hits
- Less harshness
- Better airflow control
- Improved filtration
For beaker bongs, this is one of the easiest and most noticeable performance upgrades you can make.
#4 Cleaning Tools — Clean Glass Hits Better

A dirty bong doesn’t just look bad — it hits worse.
Essentials to have:
- Cleaning solution or alcohol + salt
- Pipe cleaners or soft brushes
- Plug caps for shaking
- Ash catchers (yes, they help here too)
Clean glass preserves flavor, improves airflow, and keeps your percolators working properly.
#5 Joint Accessories & Protectors

Small accessories can prevent expensive breaks.
Worth having:
- Joint clips (Keck clips)
- Joint adapters
- Bowl stabilizers
If you remove your bowl or ash catcher often, joint protection reduces stress on one of the most fragile parts of any bong.
Accessories That Don’t Really Matter (At First)
Let’s be honest — not everything is essential on day one.
These are nice-to-have, not must-haves:
- Decorative add-ons
- Novelty mouthpieces
- Overly complex multi-perc attachments
Start with function. Style comes later.
The Bottom Line
If you want:
-Cleaner glass
-Smoother hits
-Better airflow
-Longer-lasting bongs
These accessories aren’t optional — they’re essential.
Start with:
#1 Ash catcher
#2 Proper bowl slide
#3 Diffused downstem
Everything else builds from there.