Terp pearls, pillars, slurper beads, if the banger-insert world has you confused, you're not alone. These little accessories all do the same core job: they move your concentrate around so it vaporizes evenly, for better flavor and less waste. But each type suits a different banger and style. Here's what terp pearls, pillars and slurper beads are, and which one is right for your setup. New to the concept? Start with what are terp pearls.
What banger inserts do
When you dab low-temp, concentrate can pool and sit in one spot, wasting flavor and leaving residue. Inserts fix that: as you spin your carb cap, they roll or cycle through the oil, spreading it across the hot surface so it vaporizes evenly. The payoff is more flavor, more efficient dabs, and easier cleanup. Pair any insert with a carb cap to get the airflow moving.
Terp pearls (the classic)
Terp pearls are small round balls (usually quartz, ruby or sapphire) that spin inside a standard bucket banger. Give your carb cap a twist and the pearls roll around, spreading the concentrate. They're the most popular, versatile insert, great for everyday low-temp dabs.
- Shape: round balls.
- Best for: standard quartz bangers, everyday dabbing.
- Why: simple, effective, widely compatible.
Terp pillars (for slurpers and airflow)
Pillars are taller, cylindrical inserts. They're designed mostly for terp slurpers, where they sit in the tube and control airflow while helping cycle the oil. In a slurper setup, a pillar plus beads creates that signature vortex. If you run a terp slurper, pillars are part of the kit.
- Shape: tall cylinder.
- Best for: terp slurpers.
- Why: controls airflow and cycling in the slurper design.
Slurper beads / marbles (for terp slurpers)
Slurper beads (or marbles) are larger balls sized to sit in a terp slurper's dish. Combined with a pillar, they complete the slurper's vortex, keeping oil moving through the slits for even, flavorful vaporization. A marble on top can also act as a cap.
- Shape: larger balls / marbles.
- Best for: terp slurpers (paired with pillars).
- Why: completes the slurper's self-cycling airflow.
Which insert should you use?
| Insert | Shape | Best for |
|---|---|---|
| Terp pearls | Small round balls | Standard quartz bangers |
| Terp pillars | Tall cylinders | Terp slurpers (airflow) |
| Slurper beads / marbles | Larger balls | Terp slurpers (dish) |
The simple rule: standard banger? Use terp pearls. Terp slurper? Use a pillar plus slurper beads. Whichever you choose, the goal is the same, keep the oil moving for better flavor. And remember to dab low; see low-temp vs high-temp dabs.
A note on materials
Inserts come in quartz, ruby, sapphire and more. Quartz is affordable and reliable; ruby and sapphire retain heat well and add a bit of style. All do the same job, spread the oil, so choose based on your budget and preference.
How to use them
Drop your insert(s) into a clean, seasoned banger or slurper, add your dab, cap it, and spin the carb cap to keep everything moving. For the full routine, see how to use terp pearls properly, and to protect your quartz, how to season a quartz banger.
Frequently asked questions
What's the difference between terp pearls and pillars?
Terp pearls are small round balls that spin in a standard bucket banger. Pillars are tall cylinders designed for terp slurpers, where they control airflow and help cycle the oil. Different shapes for different bangers.
Do I need terp pearls or slurper beads?
It depends on your banger. Use terp pearls in a standard quartz banger, and slurper beads (with a pillar) in a terp slurper, they're sized for the slurper's dish and vortex.
What do banger inserts actually do?
They keep your concentrate moving. As you spin the carb cap, the insert rolls through the oil and spreads it over the hot surface, so it vaporizes evenly for more flavor and less waste.
Are ruby or sapphire inserts better than quartz?
They retain heat a little better and look great, but all inserts do the same job. Quartz is affordable and reliable; ruby and sapphire are a premium, stylistic choice.
Do you need a carb cap with terp pearls?
Yes, ideally. A carb cap traps heat and creates the airflow that spins the pearls, which is what spreads the oil and gives you even, flavorful low-temp dabs.
Get the most from every dab
Match the insert to your banger, standard banger and terp pearls, or slurper with pillars and beads, and you'll get more flavor from every dab. Shop terp pearls & inserts, beads & inserts, quartz bangers and carb caps to complete your kit.
Once you know the shape, pick the material, see ruby vs sapphire vs quartz terp pearls.
Once you've picked a type, match the size, read what size terp pearls do you need.
