How to Keep Kids' Swim Goggles From Fogging

Anti-fog swim goggles can still become cloudy. Warm skin, cool water, moisture and a worn or contaminated coating all contribute. Good handling will not make any lens permanently fog-free, but it can protect the factory coating and improve clarity.

Do not rub the inside of the lens

The inside surface often carries a delicate anti-fog treatment. Fingers, towels and fingernails can scratch or gradually remove it. Teach children to hold goggles by the frame or strap.

Rinse gently after swimming

Use cool, clean fresh water to remove chlorine, salt and sunscreen residue. Avoid hot water and household cleaners unless the manufacturer specifically approves them. Shake off excess water rather than wiping the inner lens.

Let them air-dry completely

Place goggles in shade with air circulating around them. Do not leave wet goggles sealed in a swim bag or expose them to a hot car dashboard. Once dry, store them in a protective case away from sharp objects.

Reduce unnecessary lens handling

Put the goggles on with clean hands before entering the water. Repeatedly lifting them onto a wet forehead can transfer skin oils and sunscreen to the lens and seal.

What about anti-fog sprays?

Use only a product intended for swim-goggle lenses and follow both manufacturers' instructions. Parents should apply it and rinse exactly as directed. Do not improvise with household substances around children's eyes.

When to replace the goggles

If the lens remains cloudy after correct cleaning, the coating may be worn. Replace goggles when visibility is poor, the lens is deeply scratched, the gasket is cracked or the strap no longer holds a stable fit.

For the complete post-pool routine, read how to clean and store kids' goggles. Explore kids' swim goggles and check each product's care instructions.