As elsewhere in Italy, a membership card is required for all gay saunas in Milan.
Often that is the ARCO (Anddos) card.
If you don't have an ARCO card yet, you can usually acquire it
at the entrance of the venues that require the card.
(5 € for three months, 17 € for one year.)
When you acquire the card you need to show your photo ID,
after that you only need the membership card.
Gay sauna in the northeast of Milan, in the same building as the gay cruising club Hot Dog.
With wet area (a bit dated) and a bar on the ground floor and a cruising labyrinth with cabins on the upper floor.
Rather mature clientele and bears. Admission: 19-22 €