Cups are commonly used for drinking water, steeping tea, brewing coffee, and pouring milk. If not cleaned in a timely manner, cups can develop an unpleasant odor. Do you know how to remove the odor from cups?
Milk Method for Odor Removal
Start by washing the cup thoroughly. Then pour two tablespoons of fresh milk into the cup and cover it with a lid. Shake the cup vigorously to ensure that every corner of the cup comes into contact with the milk. After shaking for a minute, pour out the milk and rinse the cup clean.
Orange Peel Method for Odor Removal
Once the cup is cleaned, place fresh orange peel in it, cover it with a lid, and let it sit for 3 to 4 hours. Use the orange peel to scrub the cup clean, and the odor will be removed. Grapefruit peel or lemon slices can also be used, or you can add some vinegar to hot water, as the mild acidity can help dissolve tea stains.
Chrysanthemum Method for Odor Removal
Crush chrysanthemum flowers and extract their juice into the cup. Add a little water and leave it on the balcony overnight. The odor will be eliminated. Alternatively, you can use used tea leaves with a little baking soda. Shake the cup for a few minutes, and the odor will be eliminated.
Toothpaste Method for Odor Removal
Toothpaste not only removes oral odor but also effectively removes odor from cups. Brush the cup with toothpaste, and the odor will be gone.
Saltwater Method for Odor Removal
Start by cleaning the cup with dishwashing detergent. Then pour diluted saltwater into the cup and shake it evenly. Let it sit for two hours. Finally, rinse the thermos with clean water a few times and pour boiling water into it. Let it sit for a while, then pour out the water and leave the cup uncovered in a well-ventilated area for a few days. The odor will be removed.
