Insulated mugs offer excellent thermal properties and are essential items for both home and travel. We use them to carry water, milk, coffee, and more, but over time, the mug can develop an unpleasant odor, especially around the lid. Sometimes, the smell of the lid is so strong that it's off-putting even to drink the water. This is because the silicone seal has a certain adsorption property, and the lid, being directly above, absorbs more of the liquid's scent. So, what are some simple ways to eliminate these讨厌的 odors? Below, the editor introduces several convenient and effective methods.
Wash the cup thoroughly, pour in about half a cup of boiling water, then add a spoon of salt, cover the cup with the lid, shake to dissolve the salt, and let it sit for half an hour. Afterward, invert the cup and place it with the lid facing down for another half hour. Rinse and it's ready.
2. Seek out a tea with a stronger flavor and fill it to the brim, then let it sit for an hour.
3. Place lemon or orange slices in a clean cup, cover with the lid and gently shake to release the aroma. Let it sit for two to three hours; the cup will be refreshed. Upon opening the lid, a faint fruit fragrance will be detected.
Remove the seal from the cup lid (it's okay if it doesn't come off), clean each corner with toothpaste, and rinse thoroughly.
Here, the editor suggests placing clean cup lids, seals, and cups in the sun to dry, which also serves as a sterilization method. If numerous methods fail to remove the odor, it might be due to the inherent quality issue of the silicone seal on the cup lid.
