If you’ve ever found yourself mid-session with a missing or damaged cone piece, you’re not alone. It’s one of the most common small parts to lose, and knowing how to make a temporary replacement can save the day.
Before we dive into the steps, it’s important to understand what a cone piece is, how it works, and why it’s better to buy a proper one once you can. This guide will walk you through the basics, DIY alternatives, and the safest long-term options available from your trusted bong shop.
What Is a Cone Piece?
A cone piece (sometimes called a bowl) is the detachable section of a bong or pipe where you pack and light your material. When you inhale, the smoke travels from the cone through the downstem and into the bong’s water chamber before reaching your mouth.
They come in different sizes, shapes, and materials — with glass cone pieces, brass cone pieces, and ceramic cone pieces being the most common. The right type affects everything from airflow to flavour and heat distribution.
Why You Might Need to Make One
Even experienced users occasionally need a quick fix. Maybe your glass piece cracked, or you misplaced it during cleaning. While nothing replaces a properly fitted, heat-resistant cone, it’s possible to make a temporary one safely using materials you might already have at home.
However, it’s crucial to avoid anything that can release toxins or melt under heat, such as aluminium foil, plastic, or pen barrels. These DIY fixes might seem convenient but can be harmful if used improperly.
How to Make a Temporary Cone Piece (Step-by-Step)
If you’re in a pinch, here’s a safe and simple method to create a functional replacement cone piece using metal or glass components. This setup is only for short-term use — ideally until you can order a proper one online.
Step 1: Find a Suitable Base
Look for a small metal socket or nut (like those used in toolkits). Choose one with a narrow opening that can hold your material but still allow airflow. Avoid any piece with coatings, paint, or rust.
Step 2: Create the Holder
You’ll need something to hold the socket in place on your bong or water bottle (if using a temporary DIY bong). A short length of steel tubing, glass stem, or even a cleaned metal pen casing (with no plastic parts) can work. Insert the nut securely on top.
Step 3: Fit It to the Downstem
If you’re using a regular bong, make sure the size of your makeshift cone fits snugly into the downstem joint. You can wrap a little heat-resistant tape around the base for a better seal, but avoid any adhesives that might burn.
Step 4: Test Airflow
Before lighting anything, draw through the bong to make sure air flows smoothly. If it feels too tight or loose, adjust the fit or hole size.
Step 5: Clean Before Use
Rinse your DIY cone thoroughly with warm water and ensure it’s dry before use. Even small traces of oil or debris can affect the flavour and safety of your session.
This setup will get you by in an emergency — but remember, it’s temporary.
Why Proper Cone Pieces Are Worth It
Homemade solutions might work once or twice, but there’s no substitute for a quality-made glass or brass cone piece. Factory-made options are heat-resistant, durable, and designed for optimal airflow — ensuring you get the best experience every time.
Premium cone pieces are also easier to clean and come in universal joint sizes (typically 14mm or 18mm), which makes them compatible with most bongs. A proper fit means no leaks, no residue buildup, and a smoother hit overall.
For example, a glass cone piece preserves flavour and is easy to maintain, while a brass cone piece offers durability and longevity. Many enthusiasts even keep a few spare pieces on hand just in case one breaks or goes missing.
Cleaning and Maintenance Tips
Whether you’re using a glass or metal cone piece, regular cleaning keeps your sessions smoother and your bong performing at its best. Here’s how to do it properly:
- Soak in isopropyl alcohol: Let the cone sit in a small container of alcohol for 10–15 minutes to dissolve residue.
- Use a pipe cleaner or cotton swab: Gently scrub the inside to remove stubborn build-up.
- Rinse thoroughly: Always rinse with warm water to remove any lingering alcohol before use.
- Avoid boiling: Sudden temperature changes can crack glass or damage coatings.
Cleaning once a week can extend the life of your cone piece and prevent unwanted flavours or airflow issues.
Materials to Avoid When Making a Cone Piece
Even though it might be tempting to use whatever’s nearby, avoid materials that can melt, emit fumes, or warp under heat. Here’s what not to use:
- Aluminium foil: Releases toxic fumes when heated.
- Plastic: Melts easily and gives off harmful chemicals.
- Painted metal: Coatings can contain lead or other dangerous compounds.
- Paper or cardboard: Flammable and structurally weak.
Always prioritise heat-resistant metals or glass over these alternatives.
When to Replace Your Cone Piece
Like any frequently used part, cone pieces wear down over time. Look for signs like:
- Cracks or chips in glass
- Restricted airflow due to heavy build-up
- Loose fit in the stem
- Burnt or discoloured metal
If any of these appear, it’s time to upgrade. Replacement pieces are affordable and easy to find through reputable Australian retailers like Bong Empire.
FAQs
Q. Can I use a socket as a cone piece?
A. Yes — as a short-term fix, a clean steel socket can work, but make sure it’s uncoated and properly fitted. Replace it as soon as possible with a purpose-made piece.
Q. Are glass or metal cone pieces better?
A. It depends on your preference. Glass offers better flavour and a cleaner look, while metal is more durable and travel-friendly.
Q. Do cone pieces come in standard sizes?
A. Yes, the most common sizes are 14mm and 18mm. Always check your bong’s downstem joint size before buying.
Q. How often should I clean my cone piece?
A. Ideally after every few uses — residue builds up quickly and can affect taste and airflow.
Final Thoughts
Knowing how to make a cone piece can be a lifesaver when you’re in a bind — but it’s always best to invest in a high-quality, purpose-built one for long-term use. The difference in safety, performance, and flavour is worth it.