how do I prevent my swimming goggles from fogging up?

[East Haven]

Whenever I swim with my goggles, they will fog up.Can you tell me how I can prevent my swimming goggles from fogging up?

[East Hazel Crest]

Before you wear your swimming goggles, you should dip your goggles under the water and let them stay for 10-20 seconds, which will prevent your goggles from fogging up immedately.You can try using baby shampoo inside your goggles and rinse them off.It works well.

[Fannin]

Use an anti-fog spray or put anti-fog coatings on the lenses of your swim goggles.

[Fanning Springs]

You can apply toothpaste with a soft cloth and then rub around the inside of the goggles with the cloth.Finally rinse it off and then you can wear your swimming goggles.