If you haven’t used your smoker in a while, you can also heat it to its maximum temperature for about one hour, and then let it cool down. [2] X Research source Though electric smoker models vary, the maximum temperature for your average model is 275 °F (135 °C). [3] X Research source Once your smoker cools down, you should be able to touch all the surfaces and components inside without any pain or discomfort to your hands.

Depending on the size of your smoker, your drip tray, water pan and racks might be small enough to place in the dishwasher.

You want to scrape the inside of your smoker gently. The point of cleaning your smoker is to remove the big chunks of debris only. [5] X Research source Be sure to clean the far corners inside the smoking chamber as they often get overlooked.

Remember, the walls of your smoker get darker with each use, so avoid trying to scrub them clean. The darkening, called seasoning, prevents rust and makes your smoker work better.

Alternatively, spray grill cleaner on the door to loosen the grease and wipe the glass clean with a damp sponge. [6] X Research source

Don’t forget to wipe the door seal. Grease buildup on the door seal may cause your electric smoker to stop working properly.

You want to avoid putting your smoker away while it’s still damp from cleaning to prevent rust and mold. [7] X Research source