Getting rid of musty smells in old clothing and blankets without washing them can be challenging, as washing is one of the most effective methods to eliminate odors. However, if washing is not an option, here are some alternative approaches you can try:
Sunlight and Fresh Air: Hang the clothing and blankets outside on a sunny day. Sunlight and fresh air can help to naturally dissipate musty odors over time. The UV rays from the sun can also have a sanitizing effect, which may help reduce the odor.
Baking Soda: Baking soda is known for its odor-absorbing properties. Place the clothing or blankets in a large plastic bag or container and add some baking soda. Seal the bag or container and let it sit for a day or two. Baking soda can help absorb and neutralize odors.
Activated Charcoal: Similar to baking soda, activated charcoal is excellent for absorbing odors. You can place some activated charcoal in a container along with the clothing or blankets and let it sit for a few days to help eliminate the musty smell.
White Vinegar: White vinegar is a natural deodorizer and can help neutralize odors. Mix equal parts of white vinegar and water, and lightly mist the clothing or blankets with the solution. Hang them outside to air dry. The vinegar smell will dissipate as it dries, taking the musty smell with it.
Essential Oils: Some essential oils, such as lavender or tea tree oil, have antimicrobial properties and can help mask musty odors. Mix a few drops of essential oil with water in a spray bottle and lightly mist the clothing or blankets. Keep in mind that essential oils can stain, so do a spot test first.
Odor Eliminator Sprays: There are commercial odor eliminator sprays available that can help neutralize musty smells. Look for products specifically designed for fabrics and follow the instructions on the label.
Freeze the Items: Freezing can help kill odor-causing bacteria. Place the clothing or blankets in a plastic bag and seal it tightly. Put the bag in the freezer for a day or two, then let the items come to room temperature before taking them out.
While these methods can help reduce musty odors to some extent, it's important to note that they may not completely eliminate the smell like washing would. If the musty smell is persistent, washing the items with the appropriate care instructions is the most reliable way to refresh old clothing and blankets.