Ceramic Teapot & Ammonia Odor

Glazed

• A glazed ceramic teapot has a baked-on protective coating that covers the porous surface of the clay. It's not common for this type of teapot to obtain an odor. A glazed teapot might have a coating that produces an odor similar to ammonia with the first several uses. Wash the teapot well before using it, then boil water in it one or two times without using it for tea. Follow the manufacturer's instructions for curing, if applicable.

Unglazed

• An unglazed ceramic teapot has a porous interior surface that might absorb odors. It's common for the teapot to absorb oils from the tea leaves, but these oils shouldn't produce the smell of ammonia. It's possible for the teapot to take on other odors if you use it for something other than tea, or if you don't clean the teapot after use. Cure the teapot using the manufacturer's instructions to remove leftover impurities or odors from the manufacturing process.

Cleaning

• Clean a glazed teapot with a mild dish soap and water immediately after use to reduce the risk of odor. Use a paste made from baking soda and vinegar to scrub the interior of the teapot if there's an odor that doesn't wash out of the teapot. Rinse an unglazed teapot with water after use and follow the manufacturer's cleaning instructions to prevent damaging the porous surface.

Considerations

• Consider purchasing a glazed teapot for a reduced risk of problems with an ammonia odor. A glazed teapot also has lower maintenance requirements and is easier to clean. Always consult the manufacturer's instructions that come with the teapot when it comes to extensive cleaning due to odor.