A Guide to Properly Cleaning Your Snorkeling Mask

Mar 31, 2023

Ensure a clear and comfortable snorkeling experience by learning how to properly clean your mask. Follow these simple steps to prevent fogging and maintain optimal visibility underwater.

A Guide to Properly Cleaning Your Snorkeling Mask


A clear and fog-free mask is essential for an enjoyable snorkeling experience. Properly cleaning your mask before each use can significantly improve visibility and comfort underwater. Follow these simple steps to keep your mask clean and ensure a fantastic snorkeling adventure.

Step 1: Pre-Treatment for New Masks

New masks often have a thin film or residue from the manufacturing process that can cause fogging. Before using your mask for the first time, follow these steps to pre-treat it:

  1. Apply a non-abrasive toothpaste or mask-cleaning solution to the inside of the mask lens.

  2. Use your finger or a soft cloth to gently rub the solution in a circular motion, covering the entire lens.

  3. Rinse the mask thoroughly with fresh water, ensuring all toothpaste or cleaning solution residue is removed.

  4. Allow the mask to air dry completely.

Step 2: Cleaning Your Mask Before Snorkeling

To prevent fogging and ensure optimal visibility, clean your mask immediately before each snorkeling session:

  1. Spit into the mask, making sure to cover the entire lens with saliva. Alternatively, you can use a commercial defogging solution or a mixture of baby shampoo and water.

  2. Use your finger or a soft cloth to spread the saliva or solution evenly across the lens.

  3. Rinse the mask briefly with fresh or saltwater, taking care not to wash away the saliva or defogging solution entirely.

  4. Put on the mask, adjusting the strap for a comfortable and secure fit. Ensure a proper seal to prevent water leakage.

Step 3: Post-Snorkeling Care

After each snorkeling session, clean and maintain your mask to keep it in good condition:

  1. Rinse the mask thoroughly with fresh water to remove salt, sand, and any other debris.

  2. Inspect the mask for any damage or wear, such as cracks in the lens or tears in the silicone skirt.

  3. Allow the mask to air dry completely, avoiding direct sunlight or heat sources that can damage the materials.

  4. Store the mask in a cool, dry place, away from direct sunlight or extreme temperatures. Use a protective case or bag to prevent scratches or damage.


Properly cleaning your snorkeling mask is essential for a clear, comfortable, and enjoyable underwater experience. By following these simple steps, you'll prevent fogging, maintain optimal visibility, and prolong the life of your mask. Happy snorkeling!