Does your thermos bottle smell bad after long use? No need for dish soap, just add one thing to easily remove the odor

A thermos bottle is a fairly important item in our daily life, especially when the weather is cold. Without a thermos bottle, there is no way to drink a sip of hot tea, which is quite unfavorable for keeping warm. With a thermos bottle, a lot of tea and even other drinks can be kept for a fairly long period of time, which is very convenient.

But there is one thing: after being used for a long time, this kind of bottle easily develops an unpleasant odor, which makes drinking beverages quite inconvenient, and simply rinsing it with clean water cannot clean it well either. Actually, as long as you add "it" during cleaning, you can achieve a pretty good cleaning effect, and you will not even need dish soap!

The first point: add a little toothpaste during cleaning, which works very well for thermos bottles that have been used to brew tea for a long time. Although the tea cup looked very yellow, old and smelly before, after scrubbing it clean with a toothbrush dipped in some toothpaste, there is no odor anymore.

The second point: during cleaning, we can brew some baking soda with boiling water, and then a lot of foam will appear in the bottle, just like when pouring beer, but do not worry, this is normal. Tighten the lid, shake it and let it sit for a while, and the odor will be eliminated.

The third point: during cleaning, you can also add some salt, which has a very good disinfecting effect. After rinsing and shaking the bottle, the bottle is cleaned. And after doing this, the smell will also become fainter. Come and give it a try!