The daily care of stainless steel water bottles mainly includes the following aspects:
Clean the inner tank: Use warm water and neutral detergent, avoid using hard materials such as steel wool to avoid damaging the surface of the inner tank. You can use a soft cleaning brush or cloth for cleaning.
Clean the outer wall: Use a soft cloth dipped in neutral detergent to wipe the surface of the product to remove contact marks and ensure that the cup is clean and hygienic.
Clean accessories: Use a toothbrush dipped in toothpaste to gently scrub the gap of the bottle cap, then rinse it with clean water, and cover it after the water dries.
High-temperature disinfection: Use boiling water or edible detergent to wash 2-3 times at intervals, thoroughly clean the inner tank, the cup mouth and the inside and outside of the cup body to kill bacteria. Note that the cup lid is generally not disinfected at high temperature.
Avoid too much water: Fill the thermos cup with eight-tenths of water. Soaking the bottle stopper and sealing ring in hot water for a long time can easily cause accessory damage and affect the service life.
Timely cleaning: The thermos cup should be cleaned in time after being filled with milk or drinks to prevent odor and stains. When not in use for a long time, clean it and dry it thoroughly before storing it.
Remove scale: You can use white vinegar, baking soda, lemon juice and other methods to remove scale. Pour white vinegar, baking soda or lemon juice into the kettle, add appropriate amount of clean water, stir evenly and let it stand for a while, then scrub it with a brush or rag.

