“Percolators don’t just make bubbles, they set the whole vibe of your dab: drag (how hard you pull), flavor (how much terp you actually taste), and cleanup (how much you’ll hate yourself later).”
I’ve been daily-dabbing for about 7 years, and if there’s one unsexy truth I’ve learned, it’s this: percs only perform as well as your water level and your clean dab tools. Dirty tool, dirty banger, dirty rig, and suddenly your “top shelf” live resin tastes like regret.
dab rig with three labeled percs: tree, honeycomb, showerhead" style="max-width: 100%; height: auto; border-radius: 12px;" loading="lazy"> Drag, flavor, and cleanup all come from the same three variables: diffusion, restriction, and surface area.
Diffusion is how much the smoke gets broken up into smaller bubbles. More diffusion usually feels smoother, but it also means more glass contact, and that can steal a little flavor if you overdo it.
Restriction is how hard it is to pull air through the perc. That’s your “drag.” Some people love a little resistance because it feels controlled. I’m not one of them when I’m trying to finish a low temp dab before the banger cools.
Surface area is the part people forget. More holes, more chambers, more nooks equals more places for reclaim to cling. Great if you enjoy cleaning as a hobby. Bad if you’re a normal person.
Tree percs are the classic. A little trunk with several arms, and each arm has slits (or holes) that chop vapor into bubbles.
Tree percs sit in the middle of the drag spectrum, but they can swing wildly.
A well-made tree perc with clean, evenly-cut slits pulls pretty easy. A cheap tree perc with tight slits can feel like you’re trying to drink a milkshake through a coffee stirrer.
And if one arm gets clogged with reclaim, the whole perc starts acting weird. You’ll hear it, too, like a sad aquarium filter.
Tree percs are usually decent for flavor because they do not always “over-diffuse.” You can get a nice balance of cooling without turning your terps into a faint memory.
I like tree percs for rosin and live resin when I’m chasing flavor but still want a comfortable hit. Pair it with a quartz banger and a carb cap that seals well. If your cap leaks, your pull gets hotter and harsher fast.
Here’s the annoying part. Tree percs have lots of skinny pathways, and reclaim loves skinny pathways.
If you dab daily, plan on more frequent dab maintenance. ISO soak works, but tree percs are the ones that make you shake the rig like a maraca. Not my proudest moments.
Honeycomb percs are discs with a bunch of tiny holes. They’re popular because they look clean and they stack bubbles like a soda fountain.
Honeycomb percs can be low drag or high drag, and it mostly comes down to hole size and how many discs you’ve got.
One honeycomb disc with medium holes usually feels smooth and easy. Two or three honeycombs stacked can feel restricted, especially if your water level is a hair too high.
And yeah, people overfill these constantly. The bubbles look cool, so folks add more water, then wonder why their rig pulls like a blocked vacuum.
Honeycomb percs can slightly mute flavor because they create lots of diffusion and lots of glass contact.
If you like taking bigger dabs, honeycomb percs can be awesome because they tame heat and make big clouds less spicy. If you’re the type who takes tiny “terp sips” at low temp, honeycomb might feel like it sanded off the top notes.
Truth is, with a clean rig and a good temp, honeycomb can still taste great. It’s just less “direct” than simpler percs.
Honeycomb discs are sneaky. They look easy because it’s “just a flat disc,” but those tiny holes trap gunk.
If you let reclaim harden, you’re stuck soaking longer. Warm ISO helps. So does rinsing with very hot water before ISO, so the reclaim softens and lets the alcohol actually do its job.
Showerhead percs have a central tube with slits around the bottom, like a tiny showerhead spraying bubbles.
They’re a favorite for dab rigs because they tend to give you smooth diffusion without insane restriction.
Showerhead percs usually pull easy. That’s the headline.
You get a wide, consistent bubble field without needing micro-holes, which means less resistance. For me, showerhead percs feel “effortless,” especially for cold starts where you don’t want to yank hard and cool your banger too fast.
This is where showerheads shine. They cool the vapor enough to take the edge off, but they often don’t overwork it.
If you’re into terp-forward concentrates like fresh press rosin or a loud live resin, showerhead percs tend to keep that brightness. More “clean citrus,” less “generic dab flavor.”
Not perfect, but friendlier than tree and many honeycombs.
You still have slits, but they’re usually wider and fewer. Reclaim has less tiny real estate to cling to.
If you hate cleaning, showerhead is a solid “daily driver” choice.
Think of percs like suspension on a car. Soft suspension is comfy, but you lose road feel. Stiff suspension gives feedback, but you feel every bump.
Percolators are the same. More diffusion equals smoother, but you lose a little “directness.”
Here are practical match-ups that actually hold up in a sesh.
Go showerhead or a simple, open tree perc.
Aim for a smaller can too, something like 6 to 10 inches tall, so vapor doesn’t hang around and go stale. Pair with a good carb cap and keep your dab tool clean. Flavor is fragile.
Honeycomb or a beefy tree perc can be your friend.
More diffusion can make bigger hits feel less harsh. Just don’t stack percs like you’re building a final boss rig unless you enjoy heavy drag.
Showerhead wins most days.
Honeycomb can be okay if it’s a single disc with larger holes. Tree percs tend to be the fussiest, especially if you dab sticky stuff like budder that likes to splatter.
You can spend anything on glass. But for normal people:
Budget Rig ($60 to $120)
Midrange Rig ($120 to $220)
Premium Rig ($220 to $500+)
Perc choice matters, but the fastest way to ruin any perc is to treat your dab tool like a butter knife you never wash.
Every time you dip a gunked-up tool back into wax, you’re seasoning your concentrate with old reclaim. Then that reclaim ends up in your banger, gets sucked into your rig, and starts building a sticky biofilm inside your perc.
Clean tools also help you dose better. A sharp, clean tip lets you place concentrate right where you want it, instead of smearing it on the side of the banger. Less splatter equals less reclaim traveling into the rig.
Here’s what’s worked for me, especially during heavy weeks where I’m testing multiple concentrates.
I keep a small dab station, nothing fancy.
If you want to build a proper “everything has a home” setup, Oil Slick Pad gear is made for exactly this kind of dab station flow. Your counters stay less gross. Your rig stays happier.
Real talk: if you wait until the rig looks brown, you already made it harder.
A quick rinse schedule beats a once-a-month deep clean every time, especially with honeycomb and tree percs.
1. Dump water right after the session. Old water smells like a science project.
2. Rinse with very hot tap water for 20 to 30 seconds.
3. Swirl a little ISO (91% or 99%) inside for 30 to 60 seconds.
4. Rinse again with hot water.
5. Air dry upside down.
That’s it. Short, boring, effective.
Tree percs love to trap chunks in the arms.
If you’re curious about safety details, the isopropyl alcohol SDS sheets are genuinely useful reading, especially around ventilation and storage.
Honeycomb holes are tiny, so you need soak time.
And if your rig is borosilicate, it can handle hot water fine, but sudden temperature jumps can still crack glass. Corning’s borosilicate handling info is a solid external reference if you want the nerd version of “don’t shock your glass.”
Usually the easiest.
If it’s still pulling tight, your water level might be too high. Or your downstem area is getting gunky.
Water level is the sneakiest “perc upgrade” you’ll ever do. Too much water causes drag, splash, and muted flavor. Too little water gives big bubbles and harsher hits.
Here’s the simple starting point I use, then I tweak by feel:
But honestly, your lungs will tell you in one pull. If it feels like sipping a thick milkshake, dump a little water.
If you want the simplest answer, showerhead percs tend to give the best balance of easy pull, strong flavor, and reasonable cleanup. Tree percs are classic and tasty, but they demand more cleaning patience. Honeycombs are smooth and cloud-friendly, but they can mute terps and punish you for skipping dab maintenance.
And yeah, percs matter, but your habit matters more. Keep your water fresh, keep your banger swabbed, and keep clean dab tools in rotation, because no percolator on earth can out-filter a sticky, old reclaim problem.
If you want to keep building your setup, the most useful next reads are a deep “how to dab” temperature guide, a dab rig cleaning walkthrough, and a dab station setup post that covers mats, jars, and smart storage for dabbing accessories.