There is no definitive research or study that proves that apple cider vinegar cures tinnitus. However, it does contain acetic acid, which is known to help ear infections. Apple cider vinegar is naturally antifungal and antibacterial. This helps in breaking down the built-up in the ears and the entire bronchial system. The recipe goes like this: Mix equal parts of apple cider vinegar with warm water. The water should be warm, not hot or cold. You need to apply five to seven drops of the mix once it cools down in your affected ear. You can do so using a clean dropper bottle or Hygienic syringe. After the mix enters your ear, cover it with a ball of cotton or fresh cloth. You can lean on the side to let the drops enter inside thoroughly and soak in the ear. Remember, this is a home remedy for momentary relief and not a replacement for any treatment for tinnitus or therapy.