We’re open 10:00 am – 8:00 pm daily


Experience the Secret of Relaxation

Rainforest Spa at SYLVAN Koh Chang inspires and guides you towards a  healthier lifestyle through the promotion of self-discovery. We offer a harmonious blend of traditional Thai healing, water-based therapy and modern spa facilities. We bring you an undiscovered experience set amidst the natural haven of Koh Chang’s rainforest.

“The Award-Winning Spa on Koh Chang”

2021 Haute Grandeur Global Excellence Awards
Best Luxury Spa in Thailand

2020 World Luxury Spa Awards
Luxury New Resort Spa

Rainforest Vibes


Revive your spirits in a tropical forest setting and be our guest on a journey to complete rejuvenation, with state-of-the-art hydrothermal experiences. Relax in our aromatherapy steam room, detoxify in our Finnish sauna, or simply submerge yourself in our garden vitality pool while enjoying the stunning vistas of the rainforest.

Rainforest Vibes

Revive your spirits in a tropical forest setting and be our guest on a journey to complete rejuvenation.

Signature Journey


Experience an authentic Thai therapy specially designed to maintain the balance of your individual Thai core elements: earth, water , air and fire. That result in the melting away of tensions, and re-balance and re-awaken energy levels in body and soul.


Join us for an hour of fun and learning. Master the secrets of creating spa skin care; Bath Bomb and Aroma Candle, Melt and Pour Soap, or Thai Herbal Compress. Relax in a cozy spa, and have a wonderful time with friends in our SPA WORKSHOP.

Luxury Spa Suites Ritual


Experience exclusive pampering for two in the privacy of our stunning spa suite. We gathered traditional healing herbs from around Thailand and infused them into contemporary spa rituals that provide you and a partner with the ultimate spa experience.​​

Spa Etiquette


Rainforest Spa opens daily from 10:00 am – 8:00 pm


Advance bookings are highly recommended to ensure your preferred time and treatment is available.

Appointment by phone: +66 (0) 39 552 815 (10:00 am – 8:00 pm)

Email: [email protected]

For external guests, please note that a valid credit card is required to guarantee reservation. Prices are subject to change without prior notification.


We recommend arriving 30 minutes prior to your appointment to take full advantage of our Rainforest Bathing Circuit. Guests arriving late will not receive an extension to their scheduled treatment.


When making your spa reservation and at the beginning of your treatment, please advise us of any health conditions, allergies or injuries that could affect your experience.


Please allow our team to guide you in selecting which treatments are most suitable during this special time.


The minimum age requirement for access to Rainforest Spa at Sea View Koh Chang is 16 years.


Cancellations and changes of scheduled treatments are accepted up to four hours prior to the appointment without incurring a charge. For cancellations within four hours or no shows, you will be charged 100% of the treatment price.


We regret that we cannot be held responsible for any loss or damage to personal articles. Please keep all valuables secure in your locker or in the hotel room safe.


Rainforest Spa will not be liable for any accident or injury suffered by any guest.

Make An Appointment

Submission of your request does not guarantee the actual date and time proposed. Appointments are subject to availability and are scheduled on a first come, first served basis. Once your appointment has been scheduled, you will be contacted and will receive confirmation of your request by email.