Depending on the facilities, you should arrive at least 15 minutes early to your appointment. When entering a spa, you will need to fill out a form. You'll be taken on a tour of the facility and you will need to change into your robe. But honestly a half an hour to 45 minutes early is best because that way you can enjoy everything they have to offer.
Spa Etiquette - From Stripping to Tipping | The Planet D
Lauren Published on May 29th, Massages are insanely cheap in Asia. It was my first day in Thailand and I had spent the entire day exploring Bangkok with a friend. We were drained and in desperate need of some relaxation. Coughing as I inhaled the overwhelming scent of incense, I waited for my eyes to adjust to the dingy light. The room was bare except for a couple of paintings adorning the walls and several bottles of massage oil on the floor. Giggling nervously as we stripped down to our underwear, I was glad when the tension was broken by our masseuses entering the room. They cackled and shook their heads when they saw us sitting uncomfortably in our underwear.