To stop swimming goggles from fogging, choose goggles with an anti-fog coating on the inside of the lens, and then protect that coating: never wipe or touch the inside, rinse the goggles in fresh water after each swim, and let them air-dry. Fog forms when warm air from your face meets the lens cooled by the water, so a good seal and a clean, untouched coating make the biggest difference.
Why do swimming goggles fog up?
Your face is warmer than the water. Inside the goggles, warm, damp air from your skin touches the lens, which the water keeps cool. The moisture condenses into tiny droplets on the inside of the lens, and that is the fog you see. Water leaking in around the seal adds even more moisture.
How to stop swimming goggles from fogging: 6 habits
- Start with anti-fog goggles. The Anti Fog Swimming Goggles have an anti-fog coating on the inside of the lens, which keeps your view clear during laps.
- Do not touch the inside of the lens. Fingers, towels and tissues can rub the coating off. If water gets inside, rinse it out rather than wiping.
- Rinse in fresh water after every swim. Pool chemicals and salt left on the lens can wear down the coating over time.
- Air-dry, out of direct heat. Let the goggles dry naturally before you put them in a case or bag.
- Get a proper seal. Leaks bring in water and moisture. Adjust the strap so the goggles sit snug without pressing hard.
- Put them on just before you get in. Wearing goggles on a warm face long before you swim gives fog more time to build.
What to look for in anti-fog swimming goggles
| Feature | Why it helps | Anti Fog Swimming Goggles |
|---|---|---|
| Anti-fog coating | Reduces condensation on the inside of the lens | Yes, on the inside of the lens |
| Seal | Keeps water and moisture out | Liquid silicone gasket, leakproof, no marks |
| Strap | Holds the seal in place when you push off and turn | Adjustable double (split) strap |
| Field of view | Lets you see swimmers and walls beside you | One-piece panoramic lens, 180° |
| Tint | Cuts glare outdoors | Dark tint that cuts surface glare |
How to fit goggles so they don't leak
A goggle that leaks will fog faster, because water inside the lens adds moisture. To check the fit, press the goggles against your eyes without the strap. A good fit holds on for a moment by suction. Then pull the strap over the back of your head. The double strap on these goggles holds at two points, so you can set one higher and one lower for a steady fit. Tighten only until the seal holds; too tight makes it uncomfortable.
The liquid silicone seal spreads pressure evenly, so it keeps water out without leaving the deep rings that hard gaskets can leave around your eyes.
Outdoor pools and open water
Sun on the water can make it hard to see. The dark-tinted lens on these anti-fog goggles cuts surface glare, which suits outdoor pools, open water and triathlon training. Out of the water, the SmartShade HD adjustable tint sunglasses let you set how dark the lenses are with a dial.
For more on choosing pool and beach eyewear, read From Lane to Beach: Swimming Goggles.
Frequently asked questions
Can I wipe the inside of my goggles?
It is best not to. Wiping can rub off the anti-fog coating. Rinse the inside with fresh water instead and let it air-dry.
Do these goggles really stop fogging?
The inside of the lens has an anti-fog coating, so your view stays clear during laps. Look after the coating and it keeps working.
Will they stay on during dives and turns?
The double strap holds the goggles at two points on the back of your head and adjusts for a snug fit.
What colours are available?
Red and Blue.
Shop the Anti Fog Swimming Goggles: Anti Fog Swimming Goggles – 180° Panoramic View · free worldwide shipping, no duties.