While placing a cotton ball with VapoRub in the ear is not a medically endorsed practice, some individuals have found it to offer temporary relief from minor ear discomfort and congestion. The combination of soothing vapors and aromatic ingredients can create a comforting experience. However, it’s essential to prioritize safety and consult with a healthcare provider if you have any concerns or persistent symptoms. As with any home remedy, individual results may vary, and it’s important to use common sense and caution.