Can I wear a mask when diving?

You don't need to wear a mask when swimming.

It is not advisable to wear a mask when swimming in the water, and it is not recommended to wear a mask when swimming in the water to prevent accidents.

When entering public places in summer, according to the national epidemic prevention and control policy, it is suggested that everyone must wear masks to protect you, me and him. Similarly, you need to wear a mask to enter public places such as swimming pools.