Kimchi containers may emit a plastic odor when you first use them, so clean them using a soft sponge and neutral detergent.
When used for a long period of time, the distinct color and odor of kimchi can permeate the container.
Before cleaning the container lids, remove the rubber packing from inside the lid. Remember to replace the rubber packing once the lids are clean.
Do not clean the containers and lids in water hotter than 122°F (50°C).
Gently clean the containers with a soft sponge to avoid scratching the surface.
To remove lingering odor from kimchi containers, place some finely chopped leafy green vegetables in the container, close the lid and leave for 24 hours at room temperature. After 24 hours, open the lid and add about 1 gallon of rinse water from cleaning rice to the container and leave it open at room temperature for 30 minutes. After 30 minutes, rinse out the container and allow it to air dry.
Do not wash the lid of the kimchi container in the dishwasher. Hand-wash only.