When the fire is being put out, do not use a bucket of cold water. The sudden difference of temperatures can damage the device. It can cause early deterioration or even cracking. After each time the fire pit is used, it should be cleaned out. The ashes and coals must cool before removal, and they should be put into a suitable container for disposing. This debris should not remain for the next use.
If the copper fire pit has a coating of lacquer on it, it will be easier to clean out. This coating prevents ash, soot, coal, and wood from sticking to it, so it could be as simple as removing the debris and wiping the fire pit with soap and water. Do not use scrub pads or any other material that may scrape the coating; do not polish this material, either.
Even if the fire pit is cleaned after every use, it will still have to be cleaned more thoroughly on a regular basis. To remove stains, a regular copper cleaner can be used, but it should be non-abrasive, especially for the treated copper fire pits.
Natural ingredients also can be used. These substances are acidic and are used with household cleaning, too. Tomato paste, vinegar, and lemon juice are all effective cleaners and stain removers for copper fire pits that will not damage the material but are incredibly effective.
If you're buying a copper pit and live in an area that receives a lot of rain or snow, or unpredictable weather, the device should be placed in a sheltered area. This will prevent damage over time. When the fire pit is not being used but the ashes have cooled, close the cover. This will protect the inside from the elements.
Consistent use of the fire pit is the best idea for keeping it is good condition. This keeps rusting and other unpleasant conditions from happening so quickly. Keep plastics and flammable objects or solutions away from these fire pits at all times.