The downstem is undoubtedly the heart of every bong! It smoothly delivers delightful smoke from the bowl to the water chamber, ensuring a cool and smooth smoking experience.
Whether your downstem has accidentally broken or you simply want to buy one as a backup, we have a wide selection to help you easily replace it.
However, before making a purchase, it’s essential to know exactly what you need, as downstems come in various sizes, lengths, and materials.
When it comes to downstems, the most important factors are size and length. As long as these two factors match, you can easily replace your downstem. Don’t worry; we’ll break it down step by step.
1. Downstem Length
The length of the bong downstem is crucial. If the downstem is too long, it may not fit properly in your bong; if it’s too short, it won’t reach the water chamber, which can impact the filtration and cooling of the smoke. You might end up adding too much water to compensate, leading to unpleasant splashes in your mouth.
When measuring the downstem length, make sure to measure from the bottom of the ground joint to the end, including the diffuser (as shown in the image below).
length of downstem
While most brands follow this measurement method when selling bongstems, some retailers might provide different length specifications, such as the total length of the downstem. So be sure to check their provided measurements carefully before making a purchase.
2. Downstem Sizes
The size of the downstem is crucial for maintaining an airtight seal during smoking. Typically, you can find the required downstem size information from the manufacturer of your bong.
In the market, 90% or more of water pipes require a downstem size of 18mm to 14mm. If you’re a beginner, opting for this size will usually lead you in the right direction. Experienced users are likely already familiar with their bongstem choices.
“18mm to 14mm” means that the downstem can fit into a bong with an 18mm joint while accommodating a 14mm bowl inside. The diagram below will help you visualize this more clearly.
Bong Downstem Sizes 18mm to 14mm
Additionally, we offer other sizes of glass replacement downstems, including options like 18mm to 18mm and 14mm to 14mm.
* If you’re unsure how to measure the correct size for a downstem or if any of the information I’ve mentioned feels unfamiliar, please click the link to check out this more detailed article.
Bong Downstem Sizes 14mm to 14mm
3. Downstem Materials
Just like water pipes, downstems come in various materials as well.
The most common material is glass. Glass does not alter the flavor of the smoke, providing the purest smoking experience. Its smooth surface makes cleaning easier and minimizes dirt buildup. The only downside is that it can easily break if dropped.
Glass Downstem
Among glass downstems, there’s a special type known as glycerin downstem. You can store it in the fridge and take it out when you’re ready to use it, providing a cooler and smoother experience than regular glass downstems.
If you’re looking for something more durable, silicone and metal downstems are great options. They can withstand rough handling without worry. However, both materials may affect the flavor of the smoke at high temperatures, so it’s best not to use them for extended periods. I recommend keeping them as backups at home for when your glass downstem breaks, so you don’t have to improvise temporary solutions.
Durable Silicone Downstem | 18mm to 14mm
Adjustable Metal Downstem and Metal Herb Bowl For Bong
Percs, also known as diffusers or filters, separate smoke through a series of small holes or slits. When the smoke enters the water pipe, diffusion occurs, increasing the smoke’s contact with water and enhancing the filtration process.
Looking to upgrade to a downstem with tree arms or a showerhead? We have those options and more waiting for you!
5-Arm Tree Percolator Downstem
In addition to bong stem, consider upgrading other accessories like bowls,and ash catchers to enhance your overall smoking experience.
Downstems for Sales
At Themegglass, we offer bong downstems in various sizes, lengths, and materials.
Our glass downstems are crafted from the highest quality glass, ensuring no compromises on quality at an affordable price.
We also have metal downstems and bowls in various colors, so you won’t have to worry about breakage. While they are slightly more expensive than glass, they are a worthwhile backup for your collection.
When you purchase our products, you can easily find the right size and length for your downstem on the product description page—no measuring required.
If you encounter any issues during or after your purchase, don’t hesitate to contact us ([email protected]), and we’ll provide a satisfactory solution within 24 hours!
You Might Be Interested In:
1.Can you hit a bong without a downstem?
No, you can’t effectively use a bong without a downstem. The downstem is essential for delivering smoke from the bowl into the water chamber, where it gets filtered and cooled. Without it, the smoke wouldn’t pass through the water, making the bong virtually unusable.
You can find various sizes of bong stems on our website. If you’re always worried about glass breaking, consider purchasing a metal downstem as a backup.
2.Is the downstem supposed to touch the bottom of the water pipe?
No, the downstem should not touch the bottom of the water pipe. It should be submerged in water, but there should be a small gap between the downstem’s end and the bottom of the water pipe. This allows for proper airflow and prevents any blockage that could hinder the smoke’s movement and the water’s ability to filter it effectively.
3.How do I keep my Downstem clean?
To keep your downstem clean, regularly rinse it with warm water after each use to remove residue. For deeper cleaning, soak it in a mixture of isopropyl alcohol and coarse salt, then shake gently. Rinse thoroughly with warm water afterward. Avoid harsh chemicals, and consider using a dedicated pipe cleaner for any stubborn spots. Regular maintenance will ensure optimal performance and taste!
High-quality clear glass replacement downstems available in various sizes.The size measurements are shown in the image below. Each downstem joint size is 14mm to 14mm. Crafted from durable borosilicate glass, its sleek design includes precision-cut slits for improved filtration and smoother hits. Unsure about your bong’s joint size or downstem length? Refer to our…
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This premium transparent glass bong downstem is available in lengths ranging from 2.5 to 6 inches. The size measurements are shown in the image below. Featuring a universal 18mm to 14mm joint, it’s compatible with most bongs. Crafted from durable borosilicate glass, its sleek design includes precision-cut slits for improved filtration and smoother hits. This…
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This product has multiple variants. The options may be chosen on the product page
High-quality clear glass replacement downstems available in various sizes.The size measurements are shown in the image below. Each downstem joint size is 18mm to 18mm. Crafted from durable borosilicate glass, its sleek design includes precision-cut slits for improved filtration and smoother hits. Unsure about your bong’s joint size or downstem length? Refer to our…
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This product has multiple variants. The options may be chosen on the product page
High-quality clear glass replacement bong downstems available in various length.The length measurements are shown in the image below. Each downstem joint size is 18mm to 18mm. Ideal for glass bongs with an 18mm female joint size, it fits a 18mm male bowl on the interior side, making it a versatile addition to various setups. Crafted from…
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Introducing our tree perc downstem, featuring a 5-arm diffuser design. Crafted from high-quality borosilicate glass, this downstem ensures exceptional durability and heat resistance. The 5-arm tree perc diffuser enhances filtration, with each arm featuring 3 precision-cut slits to break down smoke into smaller bubbles, providing smoother, cooler hits and an improved smoking experience. The glass…
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Elevate Your Experience with Our Innovative Adjustable Downstem Meet our innovative downstem, engineered for maximum customization and superior performance! This modular design consists of 4 sections: a fixed top, a fixed bottom, and 2 interchangeable middle modules. This clever configuration allows you to easily modify the length to fit your bong perfectly, giving you the…
Elevate Your Experience with Our Innovative Adjustable Downstem Introducing our cutting-edge downstem, designed for ultimate customization and performance! This modular downstem features a threaded design made up of five sections: a fixed top, a fixed bottom, and three interchangeable middle modules. This unique setup allows you to easily adjust the length to perfectly fit your…
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Upgrade to a Durable Silicone Downstem for Your Water Pipe! Tired of dealing with fragile glass downstems? Make the switch to our durable silicone downstem and say goodbye to breakage and constant replacements. This flexible and nearly indestructible downstem measures 4.1 inches in total length, with a functional length of 2.95 inches—perfect for smaller bongs,…
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Take your smoking experience to the next level with our innovative glycerin downstem, designed to deliver cooler, smoother hits every time. Featuring a glass exterior filled with premium glycerin, this downstem can be used just like a traditional glass downstem. But here’s where it gets interesting: for a superior experience, simply freeze it for about…
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This product has multiple variants. The options may be chosen on the product page