The thermos bottle is extremely convenient because of its compact design that keeps heat for drinks effectively. The thermos bottle when purchased has an unpleasant smell of stainless steel because it has not been used. Here are some quick and easy ways to remove the bad smell of the thermos bottle.
First, use clean water to wash the thermos bottle once. Then rinse the second time with warm water and then use the following mixes to remove the bad smell of the new bottle.
1. Use baking soda + water
Add 1 or 2 teaspoons of baking soda to the thermos flask, then add warm water, cover and leave for about 30 minutes.
After soaking, rinse the thermos bottle with warm water. If you still have an unpleasant smell, add baking soda and salt to the bottle again.
Finally, clean the bottle with clean water and use it normally!
2. Use baking soda mixture + vinegar / lemon
You add 1 - 2 tablespoons of baking soda to the thermos flask, then add one cup of vinegar or half a cup of lemon juice.
Vinegar or lemon will work with baking soda to make the mixture foam, so users need to cover the lid to keep the heat very tight so that the mixture does not spill out.
After soaking, rinse the thermos bottle with warm water. If you still have an unpleasant smell, add baking soda and vinegar / lemon to rinse the bottle again. Finally, wash the jar with clean water.
3. Remove bad smell with coffee and water residue mixture
You put about 3-4 teaspoons of coffee grounds in a thermos bottle, then put cold water in the jar, cover the lid and wait about 30 minutes. Coffee grounds will smell the unpleasant odor of the thermos bottle and leave the pleasant aroma of coffee.
After finishing soaking, pour out the mixture and rinse the flask with warm water. Coffee grounds have a better ability to deodorize odors than lemon and baking soda, so it is often not necessary to rinse the thermos with this mixture again, unless the jar smells too heavy.
4. Remove the bad smell with old newspaper
You use a little old newspaper, crumple them and then put them into the heat preservation bottle to deodorize, cover tightly and leave for 2-3 days. The newspaper has the effect of absorbing all the unpleasant odors of newly purchased heat preservation bottles.
However, this method takes a bit of time, but if you don't use a thermostat, this is a fairly simple measure. Then remove the newspaper and rinse the thermostat bottle with warm water.
If not used urgently, the user should soak the deodorant mixture overnight and fill it with the bleach mixture, wash it in the bottle, cover it tightly so that the odor is thoroughly eliminated.
Hopefully with the above methods, you will deodorize the thermos bottle effectively and quickly.
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