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Fogging of swimming goggles teaches you how to become clear, customized by manufacturers of swimming goggles

November 24, 2021

Whale goggles products often encounter the problem of goggles fogging when swimming, which brings a lot of trouble to swimming. After a period of time, the anti-fog effect becomes worse, which is a problem that every swimmer will encounter. Why is it foggy? In fact, this is caused by the temperature difference: the inner side is close to the eye socket, and the temperature is higher; the outer side is in contact with the water, and the temperature is lower, so the water vapor in the swimming goggles condenses into small water droplets. This is the same as the fog on the window of the room in winter.

Many friends will take off the goggles when they get foggy and put them in the water. But it won't last long, and after swimming back in a circle, the eyes are hazy again. So what should we do?

The editor hereby reminds: Don't, don't, don't touch the inside of the goggles with your hands! The important thing is said three times!


Generally, there is a panoramic anti-fog film on the inside of the mirror. As long as you don't wipe the inside often, the anti-fog function will not fade quickly, but this layer of anti-fog film is not permanent. So after the anti-fogging function of swimming goggles deteriorates or disappears, is it necessary to buy it again? So how should swimming goggles be anti-fog? I will sort out three anti-fog tips for you.

1. Buy anti-fogging agent for swimming goggles

The most effective is to buy anti-fogging agent for swimming goggles. Spread the anti-fogging agent evenly on the inner lens of the swimming goggles. After it dries naturally, rinse it with clean water. The anti-fogging effect is the same as when it is new. An anti-fogging agent can be used for a long time, so it is recommended for frequent swimmers. Of course, you should buy a better anti-fogging agent, otherwise the inferior anti-fogging agent is not good for your eyes. The editor recommends the following one here

It should be noted that the quality of the goggles itself must be waterproof when using it. No method is effective for poor waterproofing, and even anti-fogging agents and detergents can easily hurt the eyes when they dissolve in water.

2. Egg white

For example, egg whites. Wash the inside of the swimming goggles with a little detergent and dry. First wash a little detergent on the inner surface of the swimming goggles and dry them, then take a fresh egg and break a small hole to make the egg white flow into the mirror to make it evenly distributed, then pour out the excess egg white and dry the swimming goggles , You can prevent fogging. The anti-fogging effect of egg white is not as long as that of anti-fogging agents, but it can be regarded as a way.

3. Saliva method

What needs to be reminded is that the saliva is applied to the inside of the swimming goggles, not the outside, and it should be applied with the tongue, preferably not by hand. You see, professional swimmers use their tongues to avoid injury to the goggles, and their hands are not clean. The saliva method can be maintained for about an hour.

If you think it is unhygienic to lick the goggles with your tongue, you can use detergents such as body soap and dish soap. Before swimming, put a few drops of detergent on the inside of the goggles, then shake the goggles to spread them evenly. After two minutes, use cold water, remember that it is not hot water, and rinse the glasses until there is no foam. Do not wipe with paper towels to dry naturally, so that you can keep the time for a swim.

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