Spacation Package
Stay Period: 16
December
2025
- 30
April
2026
Book by: 31
March
2026
Package includes:
- Honeymoon Set up
- One 60-minue spa treatment per stay
- Dining Discount
- 20% Discount Spa
- Daily breakfast buffet
From
5,222 THB / night
Total 10,444 THB
Special Offers
Just for You
12.12 ONYX Rewards Year-End Surprise Sale
Stay Period:
16
December
2025
- 31
March
2026
Book by: 16
December
2025
Start 2026 with a getaway designed just for ONYX Rewards members at Amari Koh Samui! Book your stay now to enjoy:
• 36% off our best available rates
• Complete flexibility with no minimum stay or advance booking required
• Full ONYX Rewards points
Whether you’re dreaming of a sun-kissed beach escape, a relaxing family getaway, or a captivating city break, begin your year on your own terms. With Amari’s heartfelt service, thoughtful comforts, and touches of contemporary Thai-ness, every moment is made to brighten your stay.
Conditions: Full prepayment required at time of booking
Availability may be limited on select dates.
Same-Day Booking
Stay Period:
16
December
2025
- 31
December
2025
Book by: 31
December
2025
Spontaneous plans just got easier at Amari Koh Samui.
Book your stay for tonight and enjoy 10% off with full flexibility: no credit card required, no strings attached.
ONYX Rewards members enjoy an additional 10% off on top and earn points toward free stays, dining, and spa rewards.
Conditions: No prepayment or credit card required. Free cancellation anytime.
Plan Ahead, Pay Less
Stay Period:
1
April
2026
- 31
December
2026
Book by: 31
December
2026
Explore the wonders within at Amari Koh Samui. Plan your holiday ahead and pay less with:
• 15% discount when book at least 45 days in advance
• Exclusive 10% discount on top and full points for ONYX Rewards members
Conditions: Full prepayment required at time of booking
Quick Escape
Stay Period:
1
April
2026
- 31
December
2026
Book by: 31
December
2026
Brighten your day with a last-minute adventure plus discount at Amari Koh Samui.
• 10% Off. Seize the moment and get your last-minute retreat!
• Exclusive 10% discount on top and full points for ONYX Rewards members
Conditions: Full prepayment required at time of booking
Stay Longer, Save More
Stay Period:
1
April
2026
- 31
December
2026
Book by: 31
December
2025
Designed for that comforting home-from-home experience, enjoy special rates for long stays.
• 20% discount when book minimum 5 nights
• Exclusive 10% discount on top and full points for ONYX Rewards members
Conditions: Full prepayment required at time of booking.
Amari Koh Samui
14/3 Chaweng Beach Road, Bophut, Koh Samui, Surat Thani 84320 Thailand
Contact Us
Tel: +66 7730 0306-9
Fax: +66 7730 0311
Official LINE account
Enquiry
Hotel policies
- Bookings: All room rates and services are subject to 10% Service Charge and 7% government tax in compliance with local regulations.
- Check-in & Check-Out: Identification documents may include a passport, national ID card, or driver's license.
- Children: The prices for baby cot and extra beds for children are not included in the total price and will have to be paid for separately during your stay.
Amenities
- Free Wi-Fi
- 24-hour front desk
- Multi-lingual concierge
Credit Card
We kindly request you present the physical credit card used for booking upon arrival
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