How to remove tea stains from stainless steel cups

In daily life, we all hope to have a sip of hot water at any time in winter, so most people choose to use thermos cups in winter, and some people even use thermos cups to make tea. The hygiene issues of stainless steel thermos are often overlooked by people. Although they look clean, if they are not cleaned regularly, the cup may contain a large number of bacteria. Next, let’s learn how to remove tea stains from stainless steel cups.

1. Remove tea stains from metal tea strainers. When using metal tea strainers, they will become black due to tea stains. If they cannot be washed off with medium-grade detergents, you can soak them in vinegar or bleach to easily remove the stains.

2. Remove tea stains from teacups or teapots. Teacups and teapots will accumulate a lot of tea stains after being used for a long time. You can easily remove them by rubbing them with a sponge dipped in salt.

3. To remove small pieces of tea stains, soak them in a solution of bleach or cleaning powder and leave them overnight to remove the tea stains.

4. You can scrub it with toothpaste or crushed egg shells, then rinse it with clean water.

5. Buy special bleach from the supermarket and dilute it in a basin of water. Then put the cup and kettle in and soak them overnight. Then rinse them with clean water the next day.

6. Using wood ash to remove tea stains: This method is widely used in the countryside. Wood ash is the ash from burning dead branches and leaves. Wet your hands, dip a proper amount of wood ash on them, and brush them back and forth on the wall of the cup. This will remove tea stains in one go.

The above is a brief description of how to remove tea stains from stainless steel cups. In particular, stainless steel thermos cups that are often used to drink tea will definitely have tea scale, which contains cadmium, lead, iron, arsenic, mercury and other metal substances that seriously endanger our health. Normally we need to maintain our personal diet and living hygiene, health is our focus.