About Oxygen Tours Koh Tao
Oxygen Tours Koh Tao is a snorkelling and boat-trip operator running daily excursions around the island and its neighbouring Koh Nang Yuan. Operating its own fleet of tour boats, the company has become one of the better-known names for around-the-island snorkel trips, departing directly from Koh Tao with a focus on the bays and reefs that ring the coastline.
Trips include group around-the-island snorkel tours visiting spots such as Mango Bay, Hin Wong Bay, Aow Leuk and Shark Bay, premium small-group cruises, private boat charters, and day and night fishing trips targeting game fish in the surrounding waters. Snorkel equipment, food and drinks are provided on board, with options ranging from large social boats with water slides to exclusive private charters.
Oxygen's differentiator is choice and scale: it runs multiple trip tiers from budget-friendly group boats to premium and fully private experiences, plus dedicated fishing charters, letting guests match the trip to their budget and pace rather than taking a single one-size-fits-all tour.
