2″ 18MM SPIRAL CAN FLOWER BOWL

The 2″ 18MM Spiral Can Flower Bowl is a worked glass bowl head built for flower lovers who want their daily driver to actually look as good as it hits. It’s sized for 18mm joints and stands about 2 inches (51mm) tall, with a spiral can body that adds both style and a comfortable grip. The sandblasted joint keeps everything snug, so you can pack heavy without worrying about wobble or surprise slides.

Why You’ll Like It

• Add some personality to your piece — Spiral can body and color accents turn a basic bong into a custom-looking setup.
• Confident, wobble-free fit — Sandblasted 18mm joint bites into the glass just enough for a secure seal.
• Easier to handle when it’s hot — Clear glass marbles give you cool grab points so you’re not pinching the bowl itself.
• Perfect size for real rips — 2 inches (51mm) tall gives room for a decent pack without turning your bowl into a tower.
• Quick swap upgrade — Drop it into any 18mm female joint and your piece instantly looks more dialed-in.
• Clean look at the joint — Sandblasted finish hides tiny scratches and wear better than perfectly clear glass.

Best For

This bowl is made for people who are past the basic clear slide and want something with a little art to it, but still want a solid daily piece. If you’re running a big-beaker or tall tube and want an 18mm bowl that’s easy to grab between hits, this is right in that sweet spot. It also plays well if you like rotating a few different heads as part of a small glass and storage setup to keep strains organized.

How to Use It

Pop the 2″ 18MM Spiral Can Flower Bowl into any water pipe with an 18mm female joint, making sure the sandblasted section seats fully so you get a good seal. The spiral can body gives you a nice visual cue for how much you’ve packed, and the marbles act like little handles when you need to clear or pull the bowl out between hits.

When you’re setting up your station, it helps to have a soft landing zone so you’re not putting hot glass straight on a table — a simple dab mat or pad under your piece keeps ash, crumbs, and resin off your surfaces and gives the bowl a safe place to chill between bowls.

For people who run multiple flavors in rotation, you can keep a few of these bowls or other heads on deck and stash your actual flower in dedicated glass jars & packaging so your strains stay fresh while your piece stays loaded.

Specifications

Fit & Compatibility

This bowl is built for 18mm female joints only. If your piece takes a 14mm or 10mm bowl, this will be too large and won’t seat correctly. A lot of bigger tubes, classic beakers, and old-school straight shots still run 18mm, so this is a nice upgrade for those. If you’re grabbing new glass down the line, most modern smoke shop products will list joint size clearly so you can match them up.

Care & Cleaning

Let the bowl cool all the way down before cleaning. Once it’s safe to touch, you can wipe out loose ash, then soak or rinse with isopropyl alcohol, followed by a clean water rinse and full dry before you pack it again. Try not to knock the joint or marbles against hard surfaces — it’s sturdy for normal use, but it’s still glass.

FAQ

• Will this fit my bong?
  If your bong has an 18mm female joint, this will drop right in. If you’re not sure on size, compare the current bowl to the product info or check if your piece is labeled. Anything 14mm or 10mm will be too small for this bowl without an adapter. For silicone setups that use glass-on-silicone joints, make sure they’re also listed as 18mm or check our range of silicone bongs & rigs that clearly call out joint sizing.
• Is the joint male or female?
  This is an 18mm male bowl, meant to plug into an 18mm female joint on your water pipe. That’s the most common configuration on larger flower bongs, especially beakers and straight tubes.
• Do the marbles actually do anything, or are they just for looks?
  They look good, but they’re also functional. The clear marbles give your fingers something to grab so it’s easier to pull the bowl when it’s warm, and they add a bit of extra stability if you’re turning or adjusting the bowl between hits.
• How big is the bowl pack?
  The bowl has a standard size pack — big enough for a solid personal rip or a small group without being a huge party bowl. The 2 inch (51mm) overall height leaves room for a nice chamber while still keeping it easy to clear. If you want to run multiple strains, pairing it with a few labeled concentrate jars or small stash jars works great for keeping everything organized.
• What’s the point of the sandblasted joint?
  The sandblasting slightly textures the glass on the joint, which helps it grab onto the female joint better. That means less chance of the bowl spinning or sliding out accidentally, and a more reliable seal so you’re pulling smoke, not air leaks.
• How should I clean resin buildup without scratching it?
  Let the bowl cool, then soak or swish it in isopropyl alcohol until the residue loosens up, rinse with water, and let it fully dry. You don’t need anything abrasive — avoid metal brushes so the glass stays smooth. If you already keep alcohol around for cleaning dab tools, it’ll work the same way here.
• Is this better than the stock bowl my piece came with?
  Functionally, you’ll notice the sandblasted joint and marble grips make day-to-day use easier than most basic clear bowls. A lot of stock slides are tiny, slippery, or feel like an afterthought — this one’s built to be a little showpiece on its own while still being tough enough to run as a daily bowl.

If you’re dialing in a full setup, consider pairing this bowl with a protective surface, some proper jars, and a few key accessories so your whole station feels intentional, not thrown together.