How to Season a New Smoker Before First Use

Here’s the short answer: before you cook anything on a brand-new smoker, run it empty and hot — about 250–275°F for two to three hours, with a little wood added partway through — to burn off the oils and dust left over from the factory and build a thin protective coat on the bare metal. That is called seasoning (or curing) a smoker, and it takes one afternoon, no food, and almost no effort. Everything below explains why it matters and walks you through it step by step.

It is genuinely tempting to tear the box open, throw on a brisket, and get cooking. Don’t. A new smoker comes coated in manufacturing residue, and the first thing you want to do is get rid of that before it ends up in your food. Seasoning also protects your investment, so it is worth the one-time effort no matter which smoker you bought from our best smokers for beginners guide.

Why seasoning a new smoker matters

Two things are happening when you season a smoker, and both matter. First, you are burning off factory residue. New cooking chambers, racks, and metal parts are coated with manufacturing oils, machine lubricants, solvents, anti-rust coatings, and plain dust from the factory floor. None of that is anything you want seasoning your first brisket. Running the smoker empty and hot vaporizes and burns most of it away safely, before any food is inside to absorb it.

Second, you are building a protective layer. Rubbing a thin film of oil on the interior and then heating it, along with a little wood smoke, lays down a thin, seasoned coat on the bare steel — a bit like seasoning a cast-iron skillet. That coat helps guard the metal against rust and moisture, and over time it builds into the dark, cured patina you see inside a well-used smoker. A seasoned smoker simply lasts longer and cooks a little cleaner than one used raw out of the box.

Every kind of smoker needs it

This applies to charcoal, electric, and pellet smokers alike. It does not matter whether your smoker burns lump charcoal, plugs into the wall, or feeds wood pellets automatically — they all leave the factory with some residue, and they all benefit from an initial burn-in before the first food goes on. The exact wording varies (some manuals call it seasoning, some curing, some an “initial burn-off”), but the idea is the same. Always do it once, when the smoker is new, before you ever cook on it.

What you need

• A high-smoke-point cooking oil such as vegetable, canola, grapeseed, or another neutral oil. You only need a little to wipe a thin film over the interior.
• Paper towels or a clean cloth to wipe out dust and apply the oil.
• A small amount of smoking wood — a couple of chunks or a scoop of chips. Any mild wood works; see our best wood for smoking guide if you are choosing your first bag.
• Fuel for one empty run: charcoal for a charcoal smoker, a hopper of pellets for a pellet smoker, or just a power outlet for an electric one.

Step 1: Wipe down and lightly oil the interior

Start by wiping out any loose dust and debris from shipping. Then, using a paper towel, rub a thin coat of high-smoke-point oil over the interior surfaces, the cooking racks, and the inside of the lid or door. You want a light film that just makes the metal look barely damp, not puddles of oil pooling in the bottom. This is the layer that will bake on and start your protective coat. Skip oiling the heating element on an electric smoker — oil only the racks and metal surfaces.

Step 2: Run the smoker empty at 250 to 275°F

With nothing inside, fire the smoker up and bring it to about 250–275°F. On a charcoal smoker, light a chimney and let it settle; on a pellet or electric model, just set the temperature. This first hot, empty run is what actually burns off the factory oils, solvents, and dust — which is exactly why you do it with no food present. It is normal to see some smoke or even smell an odd, slightly chemical odor during this stage; that is the residue cooking off, and it is the whole point.

Step 3: Add a little wood for smoke

Once the smoker is holding temperature, add a small amount of wood — a chunk or two on a charcoal smoker, a scoop of chips on an electric one, or simply let a pellet smoker make its own smoke. Clean smoke helps coat and cure the interior along with the oil. You are seasoning metal here, not flavoring a meal, so resist the urge to load it up; a little smoke is plenty. Aim for thin, wispy smoke rather than thick clouds, the same as you would on a real cook.

Step 4: Hold the heat for 2 to 3 hours

Let the smoker run empty at temperature for roughly two to three hours. This holds it long enough for the oils to fully burn off, for the thin coat of oil and smoke to bake onto the metal, and for the whole chamber to cure evenly. There is nothing to do during this stretch except keep the temperature steady in the 225–300°F range that USDA lists for a smoker — a good, low-stakes chance to practice holding a temperature before you have a brisket riding on it.

Step 5: Shut it down and let it cool

When the time is up, shut off the heat or let the charcoal burn out, and let the smoker cool down completely on its own. Once it is cool, it is seasoned and ready for its first real cook. That is the entire process — one hot, empty, lightly oiled and smoked run, then a cool-down. From here on, your smoker is cured and you can move straight to food.

How often do you need to season a smoker?

The full seasoning routine is a one-time job when the smoker is new — you do not re-season before every cook. After that, normal use keeps the interior cured, and the patina only gets better with time. What does help over the long run is occasionally re-oiling the cooking grates to fight rust, especially if your smoker lives outdoors or in a humid climate, and wiping the grates down after cooks. But you never need to repeat the full empty burn-in unless you have stripped the smoker down to bare metal, done a deep clean, or are bringing a rusty old unit back to life.

Pellet and electric smoker specifics

Pellet and electric smokers usually ship with their own initial burn-in instructions, and you should follow the manual first. A pellet smoker typically has you prime the auger so pellets reach the fire pot, then run an initial startup cycle before you season — that first cycle also helps clear factory residue. An electric smoker seasons the same way as any other: oil the racks, run it empty and hot with a little wood, and let it cure. The one rule that never changes across every fuel type is to do this before the first food, so nothing you eat picks up factory residue.

That is all seasoning is: an easy, one-afternoon insurance policy that gets the factory gunk out and the protective coat in. Do it once, and your smoker is ready for years of cooking. When the metal has cooled and you are ready to actually put food on, our how to use a smoker guide walks through your first cook start to finish, and our best first cooks guide picks a few forgiving, hard-to-mess-up meals to build your confidence on. Season it today, and cook something great this weekend.