Title: Book the Best GREEN Hotels in Gulf of Thailand in 2026 | Expedia.ca

[Gulf of Thailand Travel Guide](https://expedia.ca/Gulf-Of-Thailand.dx553248634567205392)[Hotels in Gulf of Thailand](https://expedia.ca/Gulf-Of-Thailand-Hotels.d553248634567205392.Travel-Guide-Hotels)[Vacation Rentals in Gulf of Thailand](https://expedia.ca/Gulf-Of-Thailand-Vacation-Rentals.d553248634567205392.Travel-Guide-VacationRentals)[Flights to Gulf of Thailand](https://expedia.ca/Cheap-Flights-To-Gulf-Of-Thailand.d553248634567205392.Travel-Guide-Flights)[Things to do in Gulf of Thailand](https://expedia.ca/Things-To-Do-In-Gulf-Of-Thailand.d553248634567205392.Travel-Guide-Activities)[Gulf of Thailand Car Rentals](https://expedia.ca/Car-Rentals-In-Gulf-Of-Thailand.d553248634567205392.Car-Rental-Guide)[Gulf of Thailand Vacation Packages](https://expedia.ca/Gulf-Of-Thailand.d553248634567205392.Destination-Travel-Guides)

![I absolutely love Koh Toa.
Beautiful little island, fantastic place to go scuba diving, and of course for lovely beach walks, with an astonishing sunset ;).

#BeachBound](https://images.trvl-media.com/place/6034053/478b8c14-3d81-48e4-9086-080b8d538e4b.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

Photo by Jellis Vaes

# Find Green Hotels in Gulf of Thailand from CA $166

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## Check availability on Gulf of Thailand Green Hotels

Tonight

[Dec 10 - Dec 11](https://www.expedia.ca/Hotel-Search?regionId=553248634567205392&startDate=2025-12-10&endDate=2025-12-11&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=eco_certified)

Tomorrow

[Dec 11 - Dec 12](https://www.expedia.ca/Hotel-Search?regionId=553248634567205392&startDate=2025-12-11&endDate=2025-12-12&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=eco_certified)

This weekend

[Dec 12 - Dec 14](https://www.expedia.ca/Hotel-Search?regionId=553248634567205392&startDate=2025-12-12&endDate=2025-12-14&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=eco_certified)

Next weekend

[Dec 19 - Dec 21](https://www.expedia.ca/Hotel-Search?regionId=553248634567205392&startDate=2025-12-19&endDate=2025-12-21&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=eco_certified)

## Our top choices for Gulf of Thailand eco-friendly hotels

![Outdoor pool, pool umbrellas, sun loungers](https://images.trvl-media.com/lodging/5000000/4080000/4075200/4075191/777a0583.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Love Ocean View Room - Adults Only  | Terrace/patio](https://images.trvl-media.com/lodging/5000000/4080000/4075200/4075191/a3740dc0.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Samui Ocean View Suite - Adults Only | Living area](https://images.trvl-media.com/lodging/5000000/4080000/4075200/4075191/ec06aaad.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Wow Ocean View Suites](https://images.trvl-media.com/lodging/5000000/4080000/4075200/4075191/9b019626.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Mantra Samui Resort - Adults Only

Koh Samui

9.0/10

Wonderful

(1000)

"Truly a world-class resort! My wife and I stayed here for a week last year and had an incredible time. Some of the friendliest staff we've encountered and our room was amazing. The gym is fully equipped with everything needed for a good workout. We will definitely miss the ocean views and infinity pool. Definitely plan on staying here again when we come back to Ko Samui. Highly recommended!"

![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg)

Albert & Athena

CA $140

CA $166 total

includes taxes & fees

Dec 15 - Dec 16

[](https://www.expedia.ca/Koh-Samui-Hotels-Mantra-Samui-Resort.h4075191.Hotel-Information)

![Front of property](https://images.trvl-media.com/lodging/19000000/18910000/18907600/18907565/09b8d6ff.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![2 Bedrooms Oceanview Pool Villa](https://images.trvl-media.com/lodging/19000000/18910000/18907600/18907565/4939a158.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Couples treatment rooms, hot tub, steam room, body treatments](https://images.trvl-media.com/lodging/19000000/18910000/18907600/18907565/89ea450c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Lobby sitting area](https://images.trvl-media.com/lodging/19000000/18910000/18907600/18907565/9eccdecc.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### The Royal Sands Koh Rong

Koh Rong

9.2/10

Wonderful

(55)

"Overall excellent experience, I have nothing but praise! "

![United States](https://a.travel-assets.com/egds/marks/flags/us.svg)

Doytcho Tonev

CA $605

CA $733 total

includes taxes & fees

Dec 13 - Dec 14

[](https://www.expedia.ca/Sihanoukville-Hotels-The-Royal-Sands-Koh-Rong.h18907565.Hotel-Information)

![Building design](https://images.trvl-media.com/lodging/33000000/32100000/32091900/32091854/c5a2528c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Family Room, 2 Bedrooms](https://images.trvl-media.com/lodging/33000000/32100000/32091900/32091854/4c623a84.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![View from room](https://images.trvl-media.com/lodging/33000000/32100000/32091900/32091854/ca1fd137.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Penthouse, 2 Bedrooms, Private Pool | View from room](https://images.trvl-media.com/lodging/33000000/32100000/32091900/32091854/18fe46e6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Premier Residences Phu Quoc Emerald Bay Managed by Accor

Khem Beach

8.8/10

Excellent

(257)

"Excellent stay excellent service and staff "

![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg)

Susan

CA $175

CA $198 total

includes taxes & fees

Dec 14 - Dec 15

[](https://www.expedia.ca/Phu-Quoc-Hotels-Premier-Residences-Phu-Quoc-Emerald-Bay-Managed-By-Accor.h32091854.Hotel-Information)

![Exterior](https://images.trvl-media.com/lodging/4000000/3700000/3690700/3690681/999d4b5b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Outdoor dining](https://images.trvl-media.com/lodging/4000000/3700000/3690700/3690681/eb7bf90d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![View from room](https://images.trvl-media.com/lodging/4000000/3700000/3690700/3690681/3fa04d59.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Family Horizon Hillcrest Pool Villa | Bathroom](https://images.trvl-media.com/lodging/4000000/3700000/3690700/3690681/f2cd7d04.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Banyan Tree Samui

Koh Samui

9.6/10

Exceptional

(466)

"Clean room| Amazing breakfast | Staff wemt above and beyond| "

![United States](https://a.travel-assets.com/egds/marks/flags/us.svg)

Firas

CA $870

CA $1,033 total

includes taxes & fees

Dec 18 - Dec 19

[](https://www.expedia.ca/Koh-Samui-Hotels-Banyan-Tree-Samui.h3690681.Hotel-Information)

![3 outdoor pools, free cabanas, pool umbrellas](https://images.trvl-media.com/lodging/2000000/1210000/1204400/1204386/f746b0a7.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Shower, free toiletries, hair dryer, slippers](https://images.trvl-media.com/lodging/2000000/1210000/1204400/1204386/397a1cad.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![View from property](https://images.trvl-media.com/lodging/2000000/1210000/1204400/1204386/6b9050b8.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Interior](https://images.trvl-media.com/lodging/2000000/1210000/1204400/1204386/08a2249c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### TUI BLUE The Passage Samui Pool Villas with Private Beach Resort

Koh Samui

8.6/10

Excellent

(228)

"We had a 2 bed villa with lounge pool and beach view. Lots of space and complimentary water and coke. The staff were fantastic and service excellent. We had occasion to contact reception and had someone to our room immediately. It was a little way out but taxis are easily available and good value. The breakfast was lovely though coffee slow in delivery. The restaurant was fabulous- beautiful setting and atmosphere- but not cheap. We would go back to this hotel."

![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg)

Elizabeth

CA $183

CA $221 total

includes taxes & fees

Jan 10 - Jan 11, 2026

[](https://www.expedia.ca/Koh-Samui-Hotels-The-Passage-Samui-Villas-Resort.h1204386.Hotel-Information)

![3 outdoor pools, open 6:30 AM to 6:30 PM, pool umbrellas, sun loungers](https://images.trvl-media.com/lodging/18000000/17280000/17273100/17273008/a3dcd2c5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![House, Multiple Bedrooms | Beach/ocean view](https://images.trvl-media.com/lodging/18000000/17280000/17273100/17273008/8e3d9c96.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Property amenity](https://images.trvl-media.com/lodging/18000000/17280000/17273100/17273008/6d6a38ac.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Villa, 3 Bedrooms, Garden View (Private Pool)](https://images.trvl-media.com/lodging/18000000/17280000/17273100/17273008/a8fba98e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### JW Marriott Phu Quoc Emerald Bay Resort & Spa

Khem Beach

9.6/10

Exceptional

(292)

"The stay was exceptional :)"

![United States](https://a.travel-assets.com/egds/marks/flags/us.svg)

Hussam

CA $494

CA $560 total

includes taxes & fees

Dec 11 - Dec 12

[](https://www.expedia.ca/Phu-Quoc-Hotels-JW-Marriott-Phu-Quoc-Emerald-Bay-Resort-Spa.h17273008.Hotel-Information)

![Exterior](https://images.trvl-media.com/lodging/40000000/39810000/39802700/39802686/02cf9b95.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![3 restaurants, breakfast, lunch, dinner served; international cuisine](https://images.trvl-media.com/lodging/40000000/39810000/39802700/39802686/88994d1b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![2 bars/lounges, poolside bar](https://images.trvl-media.com/lodging/40000000/39810000/39802700/39802686/2fa01e4d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Aerial view](https://images.trvl-media.com/lodging/40000000/39810000/39802700/39802686/87a37572.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Pullman Phu Quoc Beach Resort

Phu Quoc

9.2/10

Wonderful

(267)

"It was a wonderful reaort to stay at. Very relaxing. Great staff & service. Beds a bit firm, but that was expected. Highly recommend a stay here!"

![Australia](https://a.travel-assets.com/egds/marks/flags/au.svg)

Anne

CA $266

CA $302 total

includes taxes & fees

Dec 12 - Dec 13

[](https://www.expedia.ca/Phu-Quoc-Hotels-Pullman-Phu-Quoc.h39802686.Hotel-Information)

![Beach bar](https://images.trvl-media.com/lodging/2000000/1830000/1823800/1823702/eff11d92.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Interior entrance](https://images.trvl-media.com/lodging/2000000/1830000/1823800/1823702/23260d13.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![3 restaurants, breakfast, lunch, dinner served; Thai cuisine](https://images.trvl-media.com/lodging/2000000/1830000/1823800/1823702/ad69bf14.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Beach bar](https://images.trvl-media.com/lodging/2000000/1830000/1823800/1823702/be7c46ca.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Santiburi Koh Samui

Koh Samui

9.6/10

Exceptional

(197)

"Room and private pool was great. Hotel overall very clean. Staff super friendly and welcoming. "

![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg)

James

CA $305

CA $362 total

includes taxes & fees

Dec 18 - Dec 19

[](https://www.expedia.ca/Koh-Samui-Hotels-Santiburi-Koh-Samui.h1823702.Hotel-Information)

![4 restaurants, breakfast, lunch, dinner served; Thai cuisine](https://images.trvl-media.com/lodging/3000000/2200000/2190100/2190078/b7ab7770.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![2 outdoor pools, pool umbrellas, sun loungers](https://images.trvl-media.com/lodging/3000000/2200000/2190100/2190078/33bece48.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Two Bedroom Ocean Front  Duplex Pool Villa](https://images.trvl-media.com/lodging/3000000/2200000/2190100/2190078/2736fbd4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Ocean Front Pool Villa | Bathroom](https://images.trvl-media.com/lodging/3000000/2200000/2190100/2190078/0785f448.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Silavadee Pool Spa Resort

Koh Samui

9.2/10

Wonderful

(605)

"The staff at Silavadee was top notch! They took genuine care in our room, transportation to other areas of the hotel and making sure we had everything we needed constantly. They remembered who we were while we were there and cared about our experience. As an LGBTQ+ couple, we felt safe and welcomed. We felt so relaxed! This was the best place we have ever stayed and we’re going to think about this place for a long time. Highly recommend staying here as a couple, solo traveler or with friends:...

![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg)

Jacqueline

CA $348

CA $413 total

includes taxes & fees

Dec 11 - Dec 12

[](https://www.expedia.ca/Koh-Samui-Hotels-Silavadee-Pool-Spa-Resort.h2190078.Hotel-Information)

![Outdoor pool, pool umbrellas, sun loungers](https://images.trvl-media.com/lodging/3000000/2680000/2675000/2674992/1b7452a4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Body treatments, facials, 4 treatment rooms](https://images.trvl-media.com/lodging/3000000/2680000/2675000/2674992/77e65f73.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Body treatments, facials, 4 treatment rooms](https://images.trvl-media.com/lodging/3000000/2680000/2675000/2674992/2d72501d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Private beach, beach umbrellas, beach towels, kayaking](https://images.trvl-media.com/lodging/3000000/2680000/2675000/2674992/aac4151b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Paradee

Rayong

9.8/10

Exceptional

(97)

"Love this place"

![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg)

Mary

CA $795

CA $948 total

includes taxes & fees

Dec 17 - Dec 18

[](https://www.expedia.ca/Rayong-Hotels-Paradee.h2674992.Hotel-Information)

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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## Top Gulf of Thailand Hotel Reviews