Sawasdee Krab and Welcome to SIGN SCUBA

Explore the beauty of the underwater world with Sign Scuba, a dedicated family run team with expert local knowledge of all Dive sites in the Similans.  Our dive center, Live-aboard, multi lingual dive team and scuba equipment are all of highest quality and combine to create a relaxing, safe and welcoming environment to both learning and enjoying scuba diving.    Based in Khao Lak we offer the best in diving and pride ourselves on customer satisfaction.

The only pure Thai owned dive shop in Khao Lak, Polphut Bualoi together with Akmanee Tuladhorn, with more than 20 years experience diving the Similan Islands & the Andaman sea you can rest assured that you'll see the best the Similans have to offer!