Vaporizer 101 · Concentrates
"Low, medium, high — in °C and °F, with what each band actually does to the taste. Written by a dry-herb man who went and benched the e-rigs anyway."
The best dab temperature for flavour is the low band: roughly 215–260°C (420–500°F) as set on an e-rig. Go to 260–288°C (500–550°F) for a balance of flavour and vapour, and 288–315°C (550–600°F) when you want the thickest vapour and accept a flatter, harsher taste. Above about 315°C (600°F), most concentrates just taste burnt.
Start at your device's lowest preset, take a small load, and step up one preset at a time until the vapour is where you want it. If it tastes burnt, the cause is almost always too much heat, old residue in the chamber, or both.
Low temp for taste, high temp for clouds. Most of the good stuff lives in the middle.
Straight answer first: the best dab temperature is the lowest one that fully vaporises your load. On most e-rigs that is somewhere between 215°C and 260°C (420–500°F) if you're after flavour, and up to about 288°C (550°F) if you want more vapour. That's the whole answer. The rest of this page explains why the numbers look so much higher than a dry-herb vape's, what each band does, and how to find your own setting without wasting a load.
Full disclosure: I'm a dry-herb man. Eight years of daily vaping, and nearly all of it with ground flower in a chamber. But HerbVape stocks Puffco, so I've spent proper time with the Peak Pro, the Proxy and the Pivot on my desk. What surprised me is how familiar it all felt. Different material, same rule I've been banging on about since 2019: temperature is the experience. If you're brand new to concentrates, read What Is Dabbing? and What Is an E-Rig? first, then come back.
Dab Temperature Chart: Low, Medium and High
There's no official standard here. Puffco, Dr Dabber and the big guides all draw the lines in slightly different places. This table sits where they broadly agree. The numbers are set temperatures on an e-rig, not a thermometer reading of the concentrate itself (more on that below).
| Band | °C | °F | Flavour | Vapour | Trade-off |
|---|---|---|---|---|---|
| Low | 215–260 | 420–500 | Brightest and most detailed. Citrus, pine and floral notes come through. | Thin, wispy | Some residue can be left behind in the chamber |
| Medium | 260–288 | 500–550 | Full, rounded. Still clearly tastes of the concentrate. | Good, visible | The sensible default for most people |
| High | 288–315 | 550–600 | Heavier and flatter. The lighter notes fade first. | Dense | Harsher on the throat; flavour takes a hit |
| Too hot | 315+ | 600+ | Burnt, acrid, peppery | Big, but rough | Not a band we'd recommend. You're cooking the flavour off. |
Puffco's own guide puts low at 420–475°F, medium at 475–550°F and high at 550–650°F, and notes that going past 650°F can taste burnt. Other guides put low as far down as 400°F. The table above is a middle path and it rounds the Celsius figures to sensible numbers.
My first reaction to those numbers was the same as everyone coming from flower: "260°C? That's past combustion." On a dry-herb vape, yes. Here it isn't the same thing. Keep reading.
Why Dab Temperatures Are So Much Higher Than Dry Herb
On my dry-herb kit I live between 175°C and 205°C (the full story is in the Temperature Guide). So why does an e-rig want 250°C and up?
- You're heating a surface, not the material. The number on the display is what the device holds its heater or chamber at. A cold dab landing on that surface pulls heat out of it straight away, and the air you draw through cools things further. The concentrate itself never sits at the displayed figure for long.
- It all has to go in one go. A dry-herb session is 10 minutes of slowly working through a chamber. A dab is one short heat cycle. The heat has to be high enough to vaporise the whole load in that window.
- There's no plant material to burn. Combustion on a dry-herb vape means the leaf and stem catching. A concentrate is mostly oil, so the risk at high temperature is scorching the flavour, not setting fire to anything. That's why "too hot" on an e-rig shows up as a burnt taste, not smoke.
The upshot: don't compare dab numbers to dry-herb numbers, and don't compare one e-rig's numbers too closely to another's. Each manufacturer measures at a different point in a different chamber. 510°F on a Puffco and 510°F on something else won't necessarily taste the same.
Terpene Boiling Points: Why Low Temp Tastes Better
Terpenes are the aromatic compounds behind flavour and smell. They're the same molecules whether they're in flower or in a concentrate, and each one boils off at a different temperature. These are the figures our editorial team uses in Terpenes & Temperature:
| Terpene | Approx. boiling point | Aroma |
|---|---|---|
| Pinene | 155–160°C (311–320°F) | Pine, fresh, woody |
| Myrcene | 166–168°C (330–334°F) | Earthy, musky, fruity |
| Limonene | ~176°C (~349°F) | Citrus peel |
| Terpinolene | ~185°C (~367°F) | Herbal, piney, citrus |
| Linalool | ~199°C (~390°F) | Floral, lavender |
| Caryophyllene | Wide range in sources | Pepper, clove, spice |
Every one of those sits well below even the low dab band. That's the point. At a low set temperature, the light, volatile terpenes come off first and you taste them clearly. Push the heat up and they're gone in the first second, and heavier, spicier, more generic notes take over. At the top end you start breaking compounds down rather than just vaporising them, and that's where the burnt, peppery edge comes from. The editorial piece covers the lab work on terpene degradation at high heat if you want the chemistry.
Low temperature is not about being gentle for the sake of it. It's about tasting the thing you paid for before the heat flattens it.
How E-Rig Heat Profiles Map to Temperatures
Most e-rigs don't make you type in a number. You pick a preset (usually a colour), and the device heats to that temperature, holds it for a set time, then shuts off. Here's what the presets actually mean on the two platforms I get asked about most.
Puffco Peak Pro (3DXL)
| Preset | °F (Puffco) | °C (converted) | Puffco's description |
|---|---|---|---|
| Blue — Low | 490 | ~254 | High flavour, low vapour |
| Green — Medium | 510 | ~266 | Balanced |
| Red — High | 530 | ~277 | Stronger, more vapour |
| White — Peak | 575 | ~302 | Maximum vapour |
Those are the defaults in the Peak Pro 3DXL manual. The earlier Peak Pro manual lists the same Blue, Green and Red figures but has Peak at 545°F (~285°C). The four presets can be reprogrammed to any temperature you like in the Puffco app. Blue already sits inside the low band from the chart, and Green lands right at the low–medium line, which tells you where Puffco thinks most people should be. The New Peak, Proxy and Pivot use the same colour system with their own default numbers. Check the device guides for those: Peak Pro, Proxy, Pivot.
Dr Dabber Switch 2
| Preset colour | °F (Dr Dabber) | °C (converted) | Band |
|---|---|---|---|
| Purple | 400 | ~204 | Below the usual low band |
| Blue | 440 | ~227 | Low |
| Cyan | 480 | ~249 | Low |
| Orange | 500 | ~260 | Low–medium |
| White | 540 | ~282 | Medium |
The Switch 2 uses induction heating, and Dr Dabber's knowledge base says the app lets you set anything from 250°F to 650°F (~121–343°C) in one-degree steps. It also has heating modes that change the temperature during the cycle. The default is Descent, which hits your set temperature and then slowly drops. That's effectively a built-in "start hot enough, finish cooler for flavour" curve. Ascent does the opposite. More on the brand in our Dr Dabber hub.
Notice that neither company ships a default above about 300°C (575°F). The people who build these things don't think you need to go hotter. I'd take the hint.
How to Find Your Dab Temperature
This is the same method I use for a new dry-herb vape, adapted for one-shot heat cycles. Being an IT bloke, I put it in a spreadsheet. Sarah still calls the spreadsheet "the weed science project." You don't need one. A note on your phone will do.
- Start at the lowest preset. Blue on a Puffco, Blue or Cyan on a Switch 2.
- Load small. A rice-grain-sized dab is plenty for a test. Too much and you can't tell whether the temperature or the load is the problem. A Hot Knife makes small, tidy loads much easier.
- Draw slowly and pay attention to the first pull. That's where the flavour is.
- Check the chamber afterwards. A little shiny residue at low temp is normal. A proper puddle means the heat wasn't enough for that load.
- Step up one preset next time, or about 10°C (roughly 20°F) if you're using the app. Change one thing at a time.
- Stop at the first setting that clears the load and still tastes of something. That's your number. Different concentrates may want different numbers, which is exactly what the four presets are for.
When I benched the Puffco kit, I ended up living around Green, with Blue saved for the first session of the day when I actually want to taste things. Your number will differ. The method won't.
Why Does My Dab Taste Burnt?
Nine times out of ten it's one of these, roughly in order of how often I see it:
- Too hot. Drop one preset and try again. If you're on White or Peak by default, that's the first thing to change.
- Old residue in the chamber. Leftover concentrate from the last session gets heated again every cycle, and twice-cooked residue tastes like it. A swab after each session fixes most of it. See How to Clean a Dab Rig.
- A tiny load on a big heat. A very small dab on a high setting scorches almost instantly. Either load a bit more or drop the temperature.
- A worn chamber or insert. Ceramic chambers and inserts wear out. If the bowl is discoloured, pitted or cracked and cleaning doesn't help, replace it. Puffco sells replacement chambers, like the 3DXL chamber for the Peak Pro.
- Dirty or dry glass. Stale water or a gunked-up glass attachment adds its own flavour. Fresh water every session, and not too much.
- Drawing late in the cycle. If you only start pulling well into the heat cycle, what's left has been sitting on the heat the whole time. Start drawing when the device says it's ready.
This is the same pattern I see with dry herb. People turn the heat up to fix a problem that heat caused in the first place. Turn it down and clean the chamber before you blame the device.
Low Temp vs High Temp: Which Should You Use?
Neither one is "correct." Puffco's own support page says the settings aren't better or worse than each other, just different. My honest take:
- Go low if flavour is the reason you're doing this, if you find hot dabs harsh, or if you're trying a new concentrate and want to know what it actually tastes like.
- Go medium if you want an everyday setting that doesn't waste material and doesn't flatten the taste. This is where most people end up.
- Go high only if vapour volume matters more to you than taste, and accept that your chamber will need cleaning more often.
If you're weighing concentrates against dry herb in general, Dry Herb vs Extracts vs E-Liquid sets out the differences plainly. And if you're wondering whether a Puffco can do flower as well: short answer, no.
Dab Temperature FAQ
What is the best temperature for low temp dabs?
Roughly 215–260°C (420–500°F) as set on an e-rig. On a Puffco Peak Pro that's the Blue preset (490°F). On a Dr Dabber Switch 2 it's Blue or Cyan (440–480°F).
Is 600°F too hot for dabs?
For flavour, usually yes. At around 315°C (600°F) and above, most concentrates taste flat or burnt and the vapour gets harsh. Neither Puffco's nor Dr Dabber's default presets go that high.
Why are dab temperatures higher than dry herb vaporiser temperatures?
The e-rig displays the temperature of its heater or chamber surface, not of the concentrate. The dab pulls heat out as it lands and has to vaporise in one short cycle. On top of that, there's no plant material to catch, so high heat scorches flavour rather than setting anything alight.
What temperature is Green on a Puffco Peak Pro?
510°F (about 266°C) by default, according to Puffco's manual. You can change it in the Puffco app.
Do low temp dabs waste concentrate?
They can leave a bit of residue in the chamber, which is the trade-off for better flavour. If you see a real puddle after every session, step up one preset. A swab after each session keeps the leftovers from turning into burnt residue next time.
Does the concentrate type change the best temperature?
Yes, a bit. Terpene-rich concentrates tend to reward lower settings, and thicker, drier ones often need more heat to clear. Use the step-up method above for each new one rather than trusting a chart.