How Many Watts Does an Electric Smoker Use?

How many watts does an electric smoker use?

An electric smoker uses about 800 to 1,500 watts while its element is on, drawing roughly 7 to 13 amps at 120 volts. The spread comes down to model and size, and because wattage listings for the same smoker often conflict, the reliable move is to read the number on the nameplate or in the manual rather than trust a chart.

Here is the rough running wattage by type:

Digital cabinet smoker (Masterbuilt-style): about 800 watts, roughly 7 amps. Mid-size analog or 40-inch unit: about 1,200 watts, roughly 10 amps. Larger analog smoker: about 1,500 watts, roughly 12.5 amps, enough that it wants a 20-amp circuit. A few analog models: up to 1,800 watts. A flat-top electric griddle sits in the same place, around 1,500 to 1,800 watts of resistive heat.

All of that power is a simple resistive heating element plus a small controller and, on some models, a light fan. There is no motor driving a pump or compressor, so an electric smoker has no startup surge. That is the opposite of a well pump or a pool pump, whose induction motors pull 2 to 3 times their running watts for a split second when they switch on. A smoker draws its rated watts the instant the element turns on and not a watt more, which makes sizing a battery or generator straightforward.

Do electric smokers use a lot of electricity?

No, less than most people expect, for two reasons: the element cycles instead of running flat out, and smoking is a low-and-slow job, so it holds a modest wattage rather than a huge one. You cannot multiply the peak by the hours. A 1,500-watt smoker does not use 1,500 watts times 10 hours (15 kWh); it hits full power only while heating up and recovering, then idles the element on and off to hold temperature.

Once a smoker is stable at 225 degrees, the element typically runs somewhere around 30 to 50 percent of the time, so the average draw of a 1,500-watt unit is more like 500 to 750 watts. Over a 10-hour cook that works out to roughly 5 to 7 kWh total, and a smaller 800-watt digital smoker uses even less. The hungriest stretch is the preheat, when the element runs full power to bring the box up to temperature from cold.

Weather is the variable that moves the number. On a cold, windy day the element has to work harder to replace heat lost through the box, so it cycles more and uses more energy; a mild day, a sheltered spot, or an insulating blanket cuts it. Put next to the rest of the house, a smoker lands in the middle: its total for a cook is bigger than the tenth of a kWh a coffee maker or a hair dryer uses in a few minutes, but far below a day of a space heater or an always-on refrigerator. It is an occasional load, not a daily one.

How much does it cost to run an electric smoker?

A typical long smoke costs about $0.75 to $1.30, or just pennies an hour on average. The math is watts times hours times your rate. At a 40 percent average duty cycle, a 1,500-watt smoker over a 10-hour cook uses about 6 kWh, and at the 2026 US average rate near $0.17 per kWh that is a little over $1. A shorter 2-hour smoke of ribs or wings uses roughly 1 to 1.5 kWh, around 17 to 25 cents. These are estimates; your rate, the weather, and how often you open the door all move them (see our disclaimer), and you can turn any wattage and runtime into a bill with our watts to kWh guide.

An electric smoker is not what runs up your electric bill. It is an occasional weekend appliance, not a daily always-on load, so it sits far below the heavy hitters: central heating and cooling, the water heater, and, if you have one, the pool pump dwarf a smoker that you fire up a few times a month. You can see where everything lands in our whole-house wattage guide.

The one real lever is the door. Every time you open it to spritz or check the meat, the box temperature drops and the element goes back to full power to recover, which stretches the cook and burns extra energy. The pitmaster's rule applies to the power bill too: if you are looking, you are not cooking. Smoking in milder weather and sheltering the unit from wind help for the same reason.

Electric vs pellet vs propane smoker: which uses the most electricity?

The electric smoker is the only one whose electricity actually does the cooking. A pellet smoker also plugs in, but it burns wood pellets for heat, so its electric draw is tiny. Propane and charcoal smokers use almost zero electricity (maybe a AA-powered meat probe). So if the question is which one costs the most to plug in, it is the electric smoker, by a wide margin.

A pellet smoker's electricity runs only the ignition and the feed system. The igniter spikes to about 200 to 450 watts for a few minutes at startup, then the auger, fan, and controller settle to roughly 35 to 100 watts for the rest of the cook, with the pellets doing the heating, much like a gas furnace that burns fuel but uses a little electricity to run its blower. In one measured test a pellet smoker used just 0.21 kWh over a full 6-hour cook, a small fraction of the 5 to 7 kWh an electric smoker would use over the same time.

This is also why the Pit Boss question is really two questions. Pit Boss makes both an electric cabinet smoker (a resistive element, so about 1,200 to 1,500 watts like any electric smoker) and pellet grills (a few hundred watts at ignition, then tens of watts running). The brand name does not tell you the draw; the fuel does. The practical upshot, for both your bill and for going off the grid: if you want to smoke on the least possible electricity, a pellet smoker sips power while an electric one is a steady heater.

What circuit and extension cord does an electric smoker need?

An electric smoker runs on an ordinary 120-volt outlet, ideally a dedicated 15- or 20-amp circuit, since a 1,500-watt element pulls about 12.5 amps and nearly fills a 15-amp line on its own. There is no 240-volt circuit to install as there is with an electric dryer or a stove, so the smoker itself needs no electrician. Because it lives outdoors, the receptacle should be GFCI-protected (code treats outdoor and damp locations that way), and the unit and its plug should stay out of the rain.

The extension cord is where most smoker problems start. You can plug a smoker into a cord, but a long or thin cord is the number one reason a smoker will not reach temperature. A thin or overly long cord drops voltage, and lower voltage means the element puts out less heat, so the smoker runs cooler, takes longer, uses more energy to try to catch up, and the cord itself can overheat. Many manufacturers simply tell you to plug directly into the wall.

If you have to use a cord, use the shortest, heaviest one you can: a 12-gauge outdoor-rated cord, never a thin 16-gauge indoor cord, and never run two cords in series. A short heavy cord barely drops any voltage; a long skinny one can cost you 20 or 30 degrees of pit temperature. This matters more for a smoker than for almost any other appliance precisely because it runs for hours and relies on holding a steady, moderate temperature.

Can you run an electric smoker on a battery, generator, or solar?

Yes, but the long runtime makes it one of the harder portable loads, and this is where capacity, not peak power, is the limit. An electric smoker holds 800 to 1,500 watts for hours, so a 1-kWh power station or a 12-volt 100Ah battery (also about a kilowatt-hour) runs one for only 1 to 2 hours, nowhere near a full brisket. For a real cook off-grid you want a larger 2 to 3 kWh power station, or panels paired with a battery so the smoke runs partly on live solar. This flips the usual small-appliance rule: with a hair dryer or kettle the inverter's continuous watts are the limit and energy is trivial, but a smoker's energy over a long cook is the real constraint.

The good news is timing. You smoke during the day, which makes an electric smoker a decent match for solar: a sunny-day cook on a modest array plus a battery is realistic, since the panels carry much of the load while the sun is up. To size an array or a battery around a smoke day and your other loads, start with the solar panel calculator.

A generator is the simplest answer for a long cook. Because the element is resistive with no startup surge, a 2,000-watt inverter generator runs any electric smoker comfortably (the same generator that handles a microwave), and you do not need to oversize it the way you would for a pump motor. For true off-grid barbecue far from any outlet, though, the easiest path is to change the appliance: a pellet smoker running on tens of watts, or a propane smoker using none, is far kinder to a battery than an electric one. Compare backup units in our best solar generators guide.

Frequently asked questions