Thermostat is a familiar item, used to keep the heat of juice, tea, coffee for a long time… If after use, you do not deodorize thoroughly, then surely the thermos bottle will have very unpleasant smell. With the tips below, you will easily get rid of unpleasant odors in the thermos, avoiding affecting the next preserved drinks.
Put 1 or 2 teaspoons of baking soda in a thermos, then add warm water, cover, and leave for about 30 minutes.
After soaking, rinse the thermos with warm water. If the smell is still unpleasant, add a mixture of baking soda and salt to rinse the jar again.
Finally, rinse the bottle with clean water and you can use it normally!
Put 1-2 tablespoons of baking soda in a thermos, then add a cup of vinegar or a small half cup of lemon juice.
After soaking, rinse the thermos with warm water.
Vinegar or lemon will work with baking soda to make the mixture foam, so users need to cover the thermos tightly so that the mixture does not spill out.
After soaking, rinse the thermos with warm water. If the smell is still unpleasant, add a mixture of baking soda and vinegar/lemon to rinse the jar again. Finally, rinse the jar with clean water.
You put about 3-4 tablespoons of coffee grounds into the thermos, then put cold water in the jar, close the lid and wait for about 30 minutes. Coffee grounds will remove the unpleasant smell of the thermos and leave a pleasant aroma of coffee.
After soaking, pour the mixture out and rinse the thermos with warm water. Coffee grounds are better at eliminating odors than lemons and baking soda, so there’s usually no need to re-rinse the thermos with this mixture, unless the pot has a strong odor.
You use some old newspaper, crumple them, then put them in a thermos to deodorize, close the lid and leave for about 2-3 days. Newspaper is used to absorb all the unpleasant odors of the newly purchased thermos.
However, this method is a bit time consuming, but if you do not use a folding thermos, this is a fairly simple measure. Then you take out the newspaper and rinse the thermos with warm water.
Note: If not used urgently, users should soak the deodorant mixture overnight and fill it with the bleach mixture, wash it in the jar, and close the lid so that the odor is eliminated in the most thorough way!