Article at a Glance:

  • Cone pieces and bowls are essential parts of a bong and play a crucial role in a smooth and seamless smoking experience.
  • Cone pieces come in a variety of sizes, colours and shapes. In this blog, we guide you on how to choose the right cone piece for your bong.
  • Packing your cone piece with cannabis correctly can enhance your smoking session so you taste the full flavour profile of your chosen strains.

A cone piece, also known as a bowl, is an essential part of a bong. It not only helps deliver smooth and tasty hits but also ensures an easy and hassle-free bong smoking experience. Cone pieces provide a secure and comfortable space for your ground cannabis to be ignited, resulting in a fantastic bong rip.

Whether you're new to bong smoking or just need a refresher on cone pieces - what they are, how to use them, and which one is right for your bong or dab rig - this comprehensive guide has all the information you need.

What Is A Cone Piece or Bowl?

Woman Holding A Teal Glass Cone Piece

A cone piece, also known as a bowl, is an essential part of a smooth bong smoking experience. It securely holds your finely ground cannabis and can be inserted into or placed over the downstem, which goes through a hole into the water-filled chamber of your bong.

They are usually made of glass or metal due to their excellent heat resistance and durability. Many cone pieces are detachable for easy use and convenient cleaning after. Removable cone pieces also allow you to customise your rig with various colours, shapes, and designs. They can also be quickly replaced if they break or wear out.

What Is The Purpose Of A Cone Piece or Bowl?

When it comes to smoking cannabis using a bong, the cone piece or bowl plays a vital role. Let's delve into a comprehensive explanation of its purpose:

Cannabis Placement

The main function of a cone piece or bowl is to serve as a container for the cannabis flower or herb. It offers a safe and practical area for loading the herb prior to bong smoking.

Heat Management

The cone or bowl component is specifically engineered to endure extreme temperatures and direct contact with flames. This feature enables the cannabis to be uniformly heated for combustion, resulting in a more seamless and enjoyable smoking encounter.

Airflow Regulation

The airflow during bong inhalation can be regulated by the shape and design of the cone piece or bowl. This regulation influences the speed at which the cannabis burns, thereby impacting the strength of the smoke and the overall quality of the smoking session.

Removable Component

In numerous water pipes, the cone piece or bowl can be removed, making it convenient for cleaning and upkeep. This characteristic ensures that the smoking device stays sanitary and in good working condition.

Personalisation and Customisation

Cone pieces and bowls are available in a range of materials, sizes, and designs, providing users with the opportunity to customise their smoking sessions. Whether opting for a glass, ceramic, or metal bowl, individuals can select based on their personal preferences and requirements.

Enhanced Flavours

Certain materials used for cone pieces and bowls, such as glass, have a reputation for maintaining the original taste of cannabis. This can enhance the smoking experience, making it more pleasurable and full of flavour.

Types Of Cone Pieces and Bowls

Woman holding a funnel glass cone piece

When it comes to cone pieces and bowls for bongs and dab rigs, there are many options available. Each type serves a different purpose and can enhance your smoking experience in various ways. Here, we present a selection of the most common types of cone pieces and bowls:

Standard Glass Bowl

The standard glass bowl is a straightforward and timeless option for both bongs and dab rigs. It usually has a rounded shape with a small opening at the base to allow for airflow. These bowls are user-friendly and come in different sizes to accommodate various bongs and rigs.

Honeycomb Bowl

Honeycomb bowls are crafted with a series of tiny holes at the base, resembling the structure of a honeycomb. This particular design serves to evenly disperse the airflow, leading to smoother and more uniform inhalations. Many smokers prefer these bowls due to their improved filtration abilities.

Quartz Banger

Quartz bangers are specially crafted for use with dab rigs. Constructed from premium quartz, these bangers boast a bucket-shaped design. With their exceptional heat retention capabilities, quartz bangers ensure optimal vaporization of concentrates. They are available in different thicknesses and styles, including flat top or angled variants.

Ceramic Bowl

Ceramic bowls are renowned for their resilience and ability to retain heat. They are widely favored by individuals seeking a more classic smoking session. With a variety of colours and designs available, ceramic bowls allow for a personalized touch to be added to your bong or rig.

Titanium Nail

Titanium nails are a different kind of bowl that is utilized with dab rigs. They possess remarkable durability and can endure high temperatures, which makes them a perfect choice for frequent usage. Titanium nails come in various designs, including domeless options or those with a detachable dish.

Showerhead Bowl

Showerhead bowls are characterized by their distinctive showerhead-like design, which includes numerous slits or holes along the sides. This particular design facilitates a diffused airflow, leading to smoother hits and improved filtration. Many people opt for showerhead bowls due to their capacity to generate smoke with rich, enjoyable flavors.

Ash Catcher Bowl

Ash catcher bowls are designed to capture ash and debris, preventing them from entering your bong or rig. They often have a built-in percolator or filtration system, resulting in cleaner and smoother hits. Investing in an ash catcher bowl is a smart choice if you prioritize the cleanliness of your smoking device. It's a simple yet effective way to maintain a hygienic smoking experience.

Cone Piece and Bowl Materials

When it comes to cone pieces and bowl materials, there are many options available, each with its own unique qualities. Let's explore some commonly used materials for cone pieces and bowls:


Glass cone pieces and bowls are popular for their appealing look and smooth taste. They are easy to clean and maintain, while also offering a clear view of the smoke as it passes through.


Ceramic cone attachments and bowls are known for being durable and heat-resistant. They come in various colours and designs, making them a stylish choice for many smokers.


Metal cone pieces and bowls, made of aluminium or stainless steel, are highly durable and long-lasting. They have excellent heat resistance and can withstand high temperatures without damage. These metal accessories are easy to clean for optimal hygiene. However, some users may experience a slight change in the taste of the smoke when using metal components.


Quartz cone pieces and bowls are prized for their excellent heat resistance, ensuring no cracking. They provide a pure smoking experience and are easy to clean.


Silicone cone pieces and bowls are a popular choice for smoking accessories due to their flexibility, durability, and easy cleaning. They are portable and unbreakable, making them ideal for on-the-go use.


Stone cone pieces and bowls, made from materials like jade or marble, have a unique and natural look. They are durable and retain heat well, providing a distinct smoking experience compared to other materials.

Pros and Cons Of Cone Piece and Bowl Materials

Bong with a glass cone piece

Understanding the differences in cone piece and bowl materials allows you to make an informed choice that meet your specific bong smoking needs. Let's have a look at the pros and cons of each material:

Glass Cone Pieces and Bowls


  • Superior Flavour: Glass cone pieces and bowls are inert, meaning they don't affect the taste of the smoke. This allows for a clean and pure smoking experience.
  • Heat Retenton: Glass retains heat effectively, ensuring a consistent and enjoyable smoking experience.


  • Fragility: Glass can easily break if it is dropped or not handled properly.
  • Cleaning: Although glass is generally straightforward to clean, it may be more susceptible to stains when compared to other materials.

Ceramic Cone Pieces and Bowls


  • Durability: Ceramic cone pieces and bowls are more durable than glass alternatives, as they are less prone to damage and breakage due to their sturdy construction.
  • Heat Retention: Ceramic is highly efficient at retaining heat, which guarantees a consistent smoking encounter.


  • Weight: Ceramic objects can be heavier than other materials, which may impact the handling and balance of smoking devices.
  • Fragility: Although ceramic is not as delicate as glass, it can still be prone to breaking if not handled with caution.

Metal Cone Pieces and Bowls


  • Durability: Metal cone pieces and bowls are extremely durable and resistant to breakage. Their strong construction guarantees long-lasting performance and reduces the likelihood of damage.
  • Heat Retention: Metal has the ability to effectively retain heat, ensuring a consistent and enjoyable smoking experience.


  • Heat Transfer: Metal can heat up significantly while in use, which may lead to discomfort when handling it.
  • Flavour Alteration: Some users have reported a metallic taste when using metal cone pieces, which can affect the overall smoking experience.

Quartz Cone Pieces and Bowls


  • Heat Resistance: Quartz is a remarkable material that can withstand extreme temperatures without cracking or breaking. This makes it ideal for intense smoking sessions.
  • Flavour Neutrality: Like glass, quartz has no impact on the taste of the smoke, guaranteeing a pure and unadulterated flavour.


  • Fragility: Although quartz is more resilient than glass, it is still susceptible to damage if it is dropped or exposed to substantial force.
  • Cost: Quartz cone attachments and bowls generally come with a higher price tag when compared to alternatives made from different materials.

Silicone Cone Pieces and Bowls


  • Durability: Silicone cone pieces and bowls are incredibly durable and nearly indestructible, making them ideal for travel or outdoor activities. These resilient accessories can withstand different conditions, making them a great option for those who are always on the move or enjoy exploring nature.
  • Easy To Clean: Silicone is an incredible material with non-stick properties, making it effortless to clean with minimal effort. Its easy-to-clean nature makes it a popular choice for many applications.


  • Heat Retention: Silicone, unlike other materials, does not retain heat efficiently, which could potentially affect the quality of the smoking experience.
  • Potential Off-Gassing: Lower-grade silicone has the potential to release undesirable compounds when subjected to elevated temperatures, which could potentially raise health concerns.

Stone Cone Pieces and Bowls


  • Heat Retention: Stone cone pieces and bowls have great heat retention properties, enhancing the smoking experience by consistently maintaining heat for a more enjoyable session.
  • Unique Aesthetics: Stone pieces frequently showcase distinctive patterns and hues, contributing to the visual allure of the smoking apparatus.


  • Weight: Stone fragments may possess a greater weight compared to alternative materials, which can impact the overall maneuverability and equilibrium of your bong.
  • Fragility: Certain varieties of stone have a tendency to chip or break if not handled with care and caution.


Woman showing off a clear funnel glass cone piece

When it comes to building a comprehensive bong setup, it is crucial to grasp the distinction between male and female cone pieces.

  • Male Cone Piece: A male cone piece has a stem that sticks out and is inserted into the downstem of the bong.
  • Female Cone Piece: A female cone piece has an opening that fits over the downstem.

The main difference lies in their compatibility with the downstem - a male cone piece is designed to fit into a female joint, while a female cone piece is made to accommodate a male joint.

The male and female cone components collaborate to create a fully functional bong arrangement. By inserting the male cone piece into the female joint of the downstem, a solid connection is formed, effectively preventing the escape of air and smoke. This arrangement promotes optimal airflow and enables tight seals, which are essential for generating dense and flavourful inhalation

Similarly, the combination of a female cone piece and a male joint downstem ensures stability and a tight fit, eliminating any wobbling or instability while smoking. This secure connection enhances the overall smoking experience, enabling users to fully savour the flavours and effects of their preferred cannabis strain without any disruptions or leaks.


Woman placing a glass cone piece in bong

Accurately measuring your bong or cone piece is an important task when searching for a new cone piece, as it ensures a proper fit and enhances your smoking experience. Whether you're replacing an old cone piece or upgrading to a new one, it is crucial to take precise measurements to determine the correct size. This process is fairly simple and involves identifying the joint size and gender of your bong or cone piece.

When determining the size of your bong or cone piece, you will typically be left with three possible measurements:

  • 10mm
  • 14mm
  • 18mm

These measurements directly correspond to the diameter of the joint where the cone piece is inserted. It is crucial to understand that these measurements are universally standardised, ensuring seamless compatibility and interchangeability between various bongs and cone pieces.

To begin, you should measure the width of the connection point on your bong or the entrance of your current cone piece. This can be achieved by utilising a ruler or calipers for precise determination of the dimensions. Once you have obtained the measurement, it will typically fall into one of three categories: 10mm, 14mm, or 18mm. This measurement denotes the size of the joint and will determine the appropriate size for the replacement cone piece.

Next, you will have to determine the gender of the joint, which can be either male or female. This can be accomplished by observing if the joint has a projecting stem (male) or a receptacle that fits over the downstem (female). It is crucial to ensure that the new cone piece possesses the opposite gender of the joint on your bong in order to guarantee a correct and secure fit.

After identifying the appropriate joint size and gender, you can move forward with choosing a cone piece that corresponds to these specifications. It is essential to verify that the joint size and gender of the new cone piece are compatible with your bong or existing cone piece. This ensures a tight and dependable fit, allowing for a smooth and enjoyable smoking session.


Woman with a cone piece packed with cannabis

Packing a cone piece is the first step to ripping the perfect bong. Simply grind your cannabis to a fluffy, even and light consistency using a weed grinder. Pack as much or as little of the herb (or as much as your cone piece allows) into the cone piece. Start off by pressing your cannabis into the bowl lightly and then press the remainder of your herb more firmly. This will allow for a more consistent and even burn ensuring you don’t waste any of your precious product and enjoy a tasty and full-bodied smoke.

How To Clean A Cone Piece?

Metal cone piece in a glass bong

Having a clean cone piece is crucial if you want to have the best possible smoking experience. It doesn't matter if you're using a glass or metal cone piece, regular cleaning is necessary to preserve the purity of the flavour, the airflow, and the overall functionality of your bong. Clean cone pieces not only result in smoother hits and better taste, but they also help extend the lifespan of your smoking equipment.

Benefits Of A Clean Cone Piece:

  • Enhanced Flavour: Buildup and residue that accumulate in the cone piece have the potential to alter the taste and overall experience of your herbs. By ensuring that your cone piece is clean, you can fully enjoy the authentic and untainted flavour of your preferred herbs or concentrates.
  • Improved Airflow: A properly cleaned cone piece enables unimpeded airflow, resulting in smoother and more consistent inhalations. This not only enhances the enjoyment of smoking but also reduces the amount of effort needed to draw smoke through the bong.
  • Longevity: Regular maintenance and cleaning are essential for preventing the accumulation of residue, which can cause blockages, erosion, or harm to the cone piece and downstem. By practicing proper cleaning techniques, you can effectively prolong the lifespan of your bong and its accompanying accessories.

Cleaning Your Cone Piece:

Option 1: Alcohol & Coarse Salt

  1. Disassemble Bong: Start by delicately removing the cone section from the downstem and taking apart any other detachable components of your bong to ensure a comprehensive cleaning.
  2. Soak In Alcohol: Begin by placing the cone piece, whether it is made of glass or metal, inside a sealable container or plastic bag. Then, add some rubbing alcohol (isopropyl alcohol) along with coarse salt. Give the container a gentle shake to evenly distribute the mixture across the interior of the cone piece.
  3. Scrub & Rinse: After immersing the cone component in liquid for a few hours, utilise either a pipe cleaner or cotton swab to scrub both the inside and outside surfaces. Once the cone piece is free of dirt, thoroughly rinse it with warm water to eliminate any lingering residue.

Option 2: Formulated Liquid Bong Cleaner

  1. Remove Cone Piece: To begin disassembling your bong, carefully detach the cone piece from the downstem and separate any other removable parts of your bong. This will ensure a thorough cleaning of all components.
  2. Apply Cleaner: If you opt for a trustworthy liquid cleaner designed specifically for bongs, like Formula 420, it is crucial to meticulously adhere to the instructions provided on the product label. Generally, the process involves placing the cone piece inside a zip lock bag or a plastic container and pouring the cleaner into it until the cone piece is completely submerged. Allow it to soak for the recommended duration as indicated on the packaging.
  3. Scrub, Rinse & Dry: After the suggested amount of time for soaking, employ a gentle brush or pipe cleaner to eliminate any lingering substances. Once you are satisfied with the outcome, thoroughly rinse the cone attachment using warm water to ensure the complete removal of any remaining cleaning agent and residue.


All bongs at Glass Bongs Australia come with a cone piece and downstem that fit that specific bong. This means you can let it rip as soon as the package arrives on your doorstep. We always recommend to have a few cone pieces and downstems extra for safe-keeping just in case you experience accidental breakages. You never want the clock to strike 4:20pm and be without a cone piece now, would you?

How To Remove Cone Piece From Stem?

Woman lighting packed glass cone piece

Knowing the proper technique for safely detaching a cone piece from the downstem is crucial to prevent any harm and achieve a seamless transition, whether you're cleaning your bong or replacing cone pieces. Allow us to provide you with a detailed, step-by-step guide to effortlessly and accurately navigate through this procedure.

Steps For Carefully Removing A Cone Piece:

  1. Get Your Workspace Ready: Prior to starting, make sure you have a well-organised and tidy workspace. It's a good idea to have a towel or soft cloth to place your bong on, which will help avoid any unintended scratches or harm.
  2. Begin By Delicately Twisting & Pulling: Commence the process by gently twisting the cone piece while simultaneously pulling it upwards. This twisting action aids in loosening any accumulated resin or debris, thereby facilitating the removal of the cone piece without applying excessive force.
  3. Lubricate If Necessary: If the cone piece appears to be stuck, you can try using a small amount of lubricant, like vegetable oil or warm water, around the area where the cone piece connects with the downstem. This will help loosen any buildup and make it easier to remove.
  4. Avoid Excessive Force: It is essential to practice patience and refrain from using excessive force when removing the cone piece. Applying an excessive amount of pressure can result in harm to both the downstem and the cone piece itself.
  5. Inspecting for Residue: After removing the cone piece, it is essential to carefully examine both the downstem and the removed cone piece for any lingering residue. This is a perfect opportunity to thoroughly clean these components before putting them back together.

Preventing Damage To Your Bong & Cone Piece:

  • Regular Maintenance: Regular upkeep is essential for maintaining the cleanliness of your bong and cone pieces. Make it a habit to regularly clean them to prevent the accumulation of stubborn residue, which can make it more challenging to remove later on.
  • Avoid Sudden Temperature Changes: To prevent any difficulties in removing the cone piece, it is important to avoid sudden temperature changes. Glass can expand or contract when exposed to rapid temperature fluctuations, which can make it harder to remove. It is recommended to let your bong reach room temperature before attempting to remove the cone piece.
  • Treat With Caution: When managing your bong and cone pieces, it is crucial to handle them delicately and refrain from sudden movements that may result in unintentional harm.

By diligently following these guidelines and implementing proven techniques, you can confidently and successfully detach the cone piece from your bong, without any concern of causing harm to the downstem or cone piece. This will enable you to seamlessly proceed with any necessary maintenance or customisation tasks.

How To Make A Cone Piece

Woman lighting glass cone piece in bong

At Glass Bongs Australia, we do not promote the practice of smokers creating their own cone pieces. Although making a homemade cone piece can be an enjoyable do-it-yourself project, it is important to take into account the disadvantages of using one in comparison to high-quality glass or metal cone pieces available at specialised stores.

  • Health Concerns: Homemade cone pieces created using materials such as aluminum foil may present potential health issues when exposed to heat, as they have the potential to emit harmful substances when directly in contact with a flame.
  • Durability: Durability is a key consideration when it comes to homemade cone pieces. Unlike professionally made glass or metal cone pieces, homemade ones may not offer the same level of durability and longevity. This could result in the need for more frequent replacements.
  • Aesthetics & Functionality: Crafting cone pieces at home may not offer the same level of sophistication and functionality as professionally made ones, which can have an impact on the overall quality of your smoking experience.

Where To Buy Cone Pieces?

Woman removing cone piece and downstem

When it comes to enhancing your bong accessories, Glass Bongs Australia is a standout choice. They are known for offering a wide range of high-quality glass and metal cone pieces that are not only durable but also add vibrancy and versatility to your smoking experience. Here are the reasons why you should seriously consider purchasing from Glass Bongs Australia:

  • Huge Range: Glass Bongs Australia provides a wide selection of cone pieces in different sizes, such as 10mm, 14mm, and 18mm. These cone pieces are available in both male and female variations, catering to your specific needs. Whether you're looking to replace a cone piece or add a touch of style to your rig, Glass Bongs Australia has a comprehensive collection to meet your requirements.
  • Quality & Durability: Glass Bongs Australia takes pride in the quality and durability of their cone pieces. Crafted from robust borosilicate glass, their cone pieces are designed to withstand the test of time, ensuring long-lasting performance. With exceptional heat resistance, these glass cone pieces deliver unmatched reliability. For those seeking alternative options, they also offer metal cone pieces renowned for their durability and dependability. Rest assured, Glass Bongs Australia is committed to providing you with products that will stand up to the rigors of regular use.
  • Convenience: Glass Bongs Australia guarantees a hassle-free shopping experience by offering daily dispatch for orders placed before 12pm AEDT (Monday - Friday) and free shipping for orders over $150. This ensures convenience and prompt delivery for our customers.

To summarise, when you're looking to buy cone pieces for your bong, it's important to prioritise well-known online smoke shops that provide a wide range of options, high-quality materials, and a user-friendly shopping experience. Expand your smoking sessions by checking out the diverse and adaptable cone pieces offered by these reliable online retailers.

How Much Are Cone Pieces?

Woman holding cone piece and downstem

The price of cone pieces can differ greatly due to various factors such as the materials utilised, the complexity of the design, the longevity of the piece, and the reputation of the brand. Let's explore the primary elements that impact the price range of cone pieces, which can range from simple designs to intricately crafted, hand-blown works of art.

Materials & Construction:

  • Glass Cone Pieces: Borosilicate glass cone pieces have gained a reputation for being incredibly durable, resistant to heat, and capable of delivering a pure and untainted smoking session. Consequently, these pieces often come with a higher price tag compared to alternatives, primarily because of their exceptional quality and meticulous craftsmanship.
  • Metal Cone Pieces: Metal or brass cone pieces and silicone cone pieces are typically cheaper alternatives when compared to their glass counterparts. While glass cone pieces provide durability, brass cone pieces are recognized for their robustness and can have varying prices depending on the complexity of their design.

Design & Craftmanship:

  • Basic Designs: Cone pieces that have simpler and more straightforward designs generally tend to be priced in the lower range. These types of functional pieces provide practicality at a cost that is affordable, thereby making them accessible to a diverse group of users.
  • Intricate Hand-Blown Designs: At the opposite side of the spectrum, handcrafted art pieces made through the delicate process of blowing glass and intricately designed cone shapes are frequently regarded as valuable collectibles. These one-of-a-kind creations, often brought to life by celebrated artists, can fetch high prices because of their captivating beauty and painstaking attention to detail.

Durability & Functionality

  • Durability: The cost of a cone piece can be affected by its durability, regardless of the material it is made from. Cone pieces that are specifically designed to withstand regular use and potential damage may have a higher price tag because they offer long-term value and reliability.

Brand & Reputation:

  • Reputable Brands: Cone accessories manufactured by renowned and respected brands, such as Bud and Higher Concepts, may be more expensive, as they offer the guarantee of superior quality, dependability, and a strong reputation within the smoking industry.

To summmarise, the cost of cone pieces can differ based on materials, design complexity, durability, and brand reputation. To choose the right cone piece for your smoking setup, consider these factors: whether you want a basic functional piece or a unique hand-crafted art piece.


Woman removing glass cone piece from bong

Cone pieces are crucial for enhancing the bong smoking experience. Understanding their joint size, gender, and material is essential for a customised setup. The right cone piece ensures airtight seals, efficient airflow, and stable connections. Finding the perfect cone piece involves accurate measurements and considering joint size and gender. Refer to this guide whenever you need help selecting an ideal cone piece to elevate your bong sessions.

Higher Concepts Glass Cone Piece 14mm

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Coin Handle Glass Cone Piece 14mm

Vincent James

About Vincent James

Vincent James isn't just your everyday marijuana enthusiast. He's a true connoisseur who's all about exploring the boundless benefits of medicinal cannabis for thousands of fellow Australians. In his articles, he dives into every facet of smoking, from the coolest bongs and vapes to the essential accessories like grinders and cleaners.