Swimming Goggles Anti Fog Feature: Dive Deeper, See Clearer

Swimming Goggles Anti-Fog Understanding the Problem and Solutions

For swimmers, foggy goggles can be a real nuisance. Not only does fog reduce visibility underwater, but it can interrupt your swimming practice and keep you from reaching your competitive best.

Fogging occurs when hot, humid air meets the cool glass of goggles. This process can cause a layer of tiny water droplets, which obscures the swimmer's vision. It's a common problem that swimmers and manufacturers alike have been trying to solve for decades.

Fortunately, there are a plethora of anti-fog solutions now available on the market. Most manufacturers offer anti-fog sprays and drops, often more affordable and convenient than pre-treated anti-fog goggles. These treatments often contain a surfactant, or substance that reduces the surface tension of water, allowing it to spread out on the lens and quickly evaporate.

While specific treatments may vary by brand, common features includ:

  • Liquid, gel or spray form
  • Easy application
  • Works on all frame and lens types
  • Helps reduce the risk of bacteria and other contaminants

Commercial anti-fog solutions may come with the following benefits:

  • Can be applied as needed
  • Affordable
  • Available in a variety of sizes
  • Effective against a variety of common fogging problems

To help you make an informed decision about anti-fog solutions, here are some pros and cons to consider:


  • Non-toxic and safe to use
  • Easy to use and apply
  • Extend the life of your goggles by preventing fog up


  • Only temporary solution
  • May not be effective in certain water temperatures or conditions
  • May reduce visibility in some instances

In addition to commercial anti-fog solutions, there are also some easy DIY solutions you can make with materials you likely have around the house. Here are a few of the most popular methods of fog prevention:

  • Toothpaste: Apply a small amount of toothpaste to the lenses and rub it in with a clean cloth.
  • Soap or Shampoo: Simply run a bar of soap or a dollop of shampoo over your lenses and rinse it off with warm water.
  • Vinegar: Mix together three parts of water and one part of white vinegar. Then, use a mixture to clean your lenses and wipe off with warm water.
  • Baking soda: Mix together one part of baking soda with one part of water and rub the mixture into your goggles. Rinse with warm water.

  • Inexpensive
  • Easy to make
  • Unlikely to cause damage
  • Safe and natural

Even the best anti-fog solutions are only temporary, so proper maintenance and care are crucial to keeping your goggles fog free. Here are a few tips:

  • Make sure to rinse your goggles after every use
  • NEVER store your goggles wet
  • Avoid using harsh cleaning agents such as Clorox or Bleach
  • Store in a cool, dry place when not in use
  • NEVER leave in direct sunlight or in the trunk of your car

In recent years, manufacturers have developed a range of design features and anti-fog technologies that can help keep your goggles from fogging up. These technologies are often built into the design of the goggles, so you won't need to rule out any specific type in your search for fog-free goggles.

  • Broader, split lenses
  • Double-seal gaskets
  • Anti-fog coating
  • Ventilated nose pieces
  • Anti-scratch finish
  • Flexible straps

  • Enhanced visibility and performance
  • Larger field of view
  • Clear vision in water
  • Extra durability
  • Comfortable fit

For more detailed information about specific goggles and anti-fog solutions, be sure to read industry reviews and user testimonials. See what real-life swimmers have to say about their products and experiences. You might even look at some competitive swimming videos and see which brands the professionals are using.

No matter which anti-fog solutions you choose, always be sure to follow all safety instructions and precautions. In particular, make sure you check with your local pool on any specific safety regulations they may have, as well as any age restrictions.

Fogging can be a real nuisance for swimmers, but with the right anti-fog solutions and proper maintenance, you can keep your goggles fog-free. Commercial anti-fog solutions come in a variety of forms, and are generally safe and easy to use. Alternatively, you might try making some DIY solutions from items you have around the house. Either way, read industry reviews and user recommendations before making a purchase. Lastly, always remember to follow all safety instructions and regulations.