Sauna on the Crown?

Just curious if the Sauna on the Crown Princess (I'm assuming they have one) is free to use? Or do I have to purchase a spa package?

thanks

No Charge

The saunas and steam rooms we used on the Crown last week were located in the Spa changing rooms. The are not unisex but are free to use.

The saunas and steam rooms we used on the Crown last week were located in the Spa changing rooms. The are not unisex but are free to use.

So separate steam rooms/spas for men and women - good. Nice to see they're still free unlike all the newer cruise ships it seems.