Yes also terminal has..

Posted by R_Bouman on Monday, 18. March 2013 at 05:54 Bali Time:

In Reply to: Showers at Airport posted by Cyberz on Monday, 18. March 2013 at 05:45 Bali Time:

most of the lounges have showers, there are also showers in the international terminal. Found this information by using google.