We often use thermos bottles to make drinks such as coffee, soft drinks, filtered water, tea, etc. In addition, thermos bottles also have many other functions such as helping to keep heat, preserve food, soup, porridge, extremely convenient. However, after a long time of use, dirt (tea residue, dirt…) usually appears inside the thermos bottle.
On the other hand, the mouth of the thermos is relatively small, which is very inconvenient to clean, especially in the corners under the neck and bottom of the thermos. If you only use dishwashing liquid to clean the thermos, you may not be able to completely clean the stains because you cannot reach deep into the bottom of the thermos to scrub. Today we will share with you a simple method to help clean the thermos easily and quickly. Please refer to our article below for detailed instructions.
Method of cleaning the thermos
1. Preparation:
– White vinegar
– Rice
– White salt
2. How to do:
First, we pour an appropriate amount of white vinegar into the thermos. White vinegar is acidic, so it has a good antibacterial effect and can soften some dirt, making cleaning much more convenient.
After pouring in white vinegar, add a spoonful of baking soda. Baking soda is an ingredient commonly used in the food, pharmaceutical, and chemical industries. With its high alkalinity and moisture absorption, baking soda is an indispensable product in the kitchen and a great assistant in cleaning the house.
Next, add a spoonful of salt to it.
Then pour a little water into the bottle to dilute it, the amount of water is about half the bottle.
Close the lid of the thermos, shake well until the ingredients inside are completely dissolved, then leave it for about ten minutes for the solution to soften the dirt inside.
After ten minutes, open the lid and pour a small amount of rice into it.
