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Thalassa Hotel

3.0 star property
Hotel in Koh Tao with rooftop terrace and 24-hour front desk

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Photo gallery for Thalassa Hotel

Aerial view
Superior Double Room | Minibar, in-room safe, desk, blackout curtains
Food court
Meeting facility
Lounge
Just steps from Sairee Beach, Thalassa Hotel offers a scenic rooftop terrace and vibrant bar. Guests can enjoy fusion cuisine at Kusto restaurant, in-room WiFi, luggage storage, and expert tour assistance from the knowledgeable staff.

Reviews

8.4 out of 10
Very good

Popular amenities

  • Bar
  • 24/7 front desk
  • Parking included
  • Housekeeping
  • Laundry
  • Air conditioning

Room options

Available filters for rooms
Showing 4 of 4 rooms

View all photos for Standard Room, 1 King Bed

Standard Room, 1 King Bed | Minibar, in-room safe, desk, blackout curtains

Standard Room, 1 King Bed

Highlights

Separate sitting area
Soundproofed
Air conditioning
LCD TV
Blackout curtains
Bathrobes
Private bathroom
Free bottled water
  • 215 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Twin Room

Minibar, in-room safe, desk, blackout curtains

Superior Twin Room

Highlights

Separate sitting area
Soundproofed
Air conditioning
LCD TV
Blackout curtains
Bathrobes
Private bathroom
Free bottled water
  • 269 sq ft
  • Sleeps 2
  • 2 Single Beds

View all photos for Superior Double Room

Minibar, in-room safe, desk, blackout curtains

Superior Double Room

Highlights

Separate sitting area
Soundproofed
Air conditioning
LCD TV
Blackout curtains
Bathrobes
Private bathroom
Free bottled water
  • 269 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room, 2 Single Beds

Standard Room, 2 Single Beds | Minibar, in-room safe, desk, blackout curtains

Standard Room, 2 Single Beds

Highlights

Separate sitting area
Soundproofed
Air conditioning
LCD TV
Blackout curtains
Bathrobes
Private bathroom
Free bottled water
  • 215 sq ft
  • Sleeps 2
  • 2 Single Beds
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About the area

Map
17/100 Moo1 Haad Sairee, Koh Tao, 84360

What's nearby

  • Sairee Beach - 2 min walk - 0.1 miles
  • Sairee Plaza - 2 min walk - 0.1 miles
  • Island Muay Thai - 10 min walk - 0.6 miles
  • Mae Haad Pier - 3 min drive - 1.5 miles
  • Ko Nang Yuan - 51 min drive - 3.8 miles

Restaurants

  • ‪Brother - ‬1 min walk
  • ‪Sairee Sairee Restaurant - ‬1 min walk
  • ‪Morning View Coffee & Bakery - ‬1 min walk
  • ‪Choppers Bar & Grill - ‬1 min walk
  • ‪Blueshark Cafe Koh Tao - ‬3 min walk

About this property

Thalassa Hotel

Property highlights
Take advantage of a rooftop terrace, dry cleaning/laundry services and a bar at Thalassa Hotel. The on-site Fusion cuisine restaurant, Kusto, offers breakfast, brunch, lunch and dinner. Guests can connect to free in-room WiFi.
You'll also enjoy the following perks during your stay:
  • Free self-parking
  • A front desk safe, luggage storage and ATM/banking services
  • Tour/ticket information, concierge services and a 24-hour front desk
Room features
All guest rooms at Thalassa Hotel have comforts, such as laptop-compatible safes and air conditioning, as well as thoughtful touches, such as separate sitting areas and bathrobes.
More conveniences in all rooms include:
  • Bathrooms with showers and free toiletries
  • 32-inch LCD TVs with cable channels
  • Separate sitting areas, daily housekeeping and desks

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7.0 out of 10, Good, 65 reviews
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site

Food and drink

  • A bar/lounge
  • A restaurant

Restaurants on site

  • Kusto

Family friendly

  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • ATM
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Tour and ticket assistance

Outdoors

  • Rooftop terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No lift
  • Wheelchair accessible (may have limitations)

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer (on request)
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • 32-inch LCD TV with cable channels

Food and drink

  • Free bottled water
  • Minibar

More

  • Air conditioning
  • Desk
  • Laptop-compatible safe
  • Separate sitting area
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: 6 PM
Minimum check-in age - 12

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in

Renovations and closures

The following facilities or services will be unavailable from January 1 2024 to July 31 2024 (dates subject to change):
  • One of the bars/lounges
  • One of the dining venues
  • Daily housekeeping
  • Laundry facilities

Access methods

Staffed front desk

Pets

No pets or service animals allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are available for THB 500.0 per night.
Cots (infant beds) are not available

Payment types at the property

Important information

Optional extras

  • Rollaway bed fee: THB 500.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Cashless transactions are available
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal.

We should mention

This property does not have any lifts
No pets and no service animals are allowed at this property

Property is also known as

Thalassa Hotel Koh Tao
Thalassa Hotel
Thalassa Koh Tao
Thalassa Hotel Hotel
Thalassa Hotel Koh Tao
Thalassa Hotel Hotel Koh Tao

Frequently asked questions

Is Thalassa Hotel pet-friendly?

No, pets are not allowed at this property.

How much is parking at Thalassa Hotel?

Self-parking is free at this property.

What time is check-in at Thalassa Hotel?

Check-in start time: 2:00 PM; check-in end time: 6 PM. After-hours check-in is not available.

What time is check-out at Thalassa Hotel?

Checkout is at 11:00 AM.

Where is Thalassa Hotel located?

Situated near the beach, this hotel is within a 5-minute walk of Sairee Plaza and Sairee Beach. Island Muay Thai and Mae Haad Clinic are also within 1 mile (2 km).

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Thalassa Hotel Reviews

Reviews

8.4

Very good

Rating 10 - Excellent. 47 out of 118 reviews
Rating 8 - Good. 49 out of 118 reviews
Rating 6 - Okay. 15 out of 118 reviews
Rating 4 - Poor. 5 out of 118 reviews
Rating 2 - Terrible. 2 out of 118 reviews

8.6/10

Cleanliness

8.6/10

Staff & service

7.0/10

Amenities

8.2/10

Property conditions & facilities

7.2/10

Eco-friendliness

Reviews

8/10 Good

William

Liked: Cleanliness, staff & service, room comfort
Good friendly staff very helpful close to everything beach bars enjoyed my stay there.
Stayed 4 nights in Dec 2022

10/10 Excellent

Sam

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Nice place!

I had a great stay at Thalassa. It’s located on the small walk street along Sairee Beach that has all the shops and restaurants. My room had a fantastic king sized bed parked on a teak wood platform with lots of pillows. There was a choice between 3 breakfasts included with the room - all looked delicious. Nice place at a good price!
Stayed 1 night in Oct 2023

6/10 Okay

Georg

Liked: Staff & service
Disliked: Cleanliness
The bathroom was smelling horrible when the ventilation got switched on… Breakfast was okay but a small portion size.

4/10 Poor

John

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
elendigt hotel der ikke passer til beskrivelsen. Vi fandt et andet hotel da vi ikke kunne blive i så usle rammer
Stayed 3 nights in Jan 2024

6/10 Okay

Perihan

Stayed 1 night in Jan 2024

10/10 Excellent

Gudrun

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Frábær staðsetning, yndislegt starfsfólk, hreint og noralegt
Stayed 3 nights in Dec 2023

10/10 Excellent

Joakim

Stayed 2 nights in Nov 2023

10/10 Excellent

Desiree

Liked: Cleanliness, staff & service
Stayed 1 night in Sep 2023

8/10 Good

Marko

Liked: Staff & service
Kuvat otettu 15-20vuotta sitten, henkilökunta ystävällistä. Nukuimme 2 yötä. Ilmastointi ei toiminut kunnolla (piti meteliä, eikä viilentänyt) huoneissa ikävää viemärin hajua.
Stayed 2 nights in Jun 2023

2/10 Terrible

Anthony

Stayed 4 nights in Nov 2022

4/10 Poor

Nagaoka

Liked: Cleanliness, staff & service
Disliked: Amenities, property conditions & facilities
テレビが映らない。お湯が出ない。エアコン、WiFiは快適。周辺は、閉店、倒産が多い。
Stayed 3 nights in Apr 2022

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities
Centrally located in Sairee village right next to restaurants and shops. Modern building with cleverly designed rooms. Very clean, attentive staff and a nice restaurant on the ground floor.
Stayed 4 nights in Sep 2019

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 4 nights in Aug 2019

8/10 Good

Min Hao

Liked: Room comfort
Disliked: Staff & service, property conditions & facilities
Stayed 3 nights in Jul 2019

8/10 Good

Verified traveller

Liked: Staff & service
Die Lage ist sehr gut, da man in wenigen Minuten den Strand erreicht
Stayed 4 nights in Jul 2019

10/10 Excellent

Jineun

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
사이리비치근처 주변에 맛집.편의점 마사지 샵 다있고 스태프도 친절하고 숙소도 깔끔해요 ^^
Stayed 2 nights in Jun 2019

4/10 Poor

Christine

Disliked: Property conditions & facilities, room comfort

Det drypper med vand fra loftet

Min tvillingesøster og jeg overnattede 4 nætter på hotellet. Første nat oplever vi at det drypper fra loftet, og der er et stort hul at se. Det lugter og er ifølge os rigtig ulækkert. Vi beder om et nyt værelse, og det skal siges at de i receptionen er rigtig rare. De følger os til en nyt værelse, men der er samme problem, hvilket de ansatte selv opdager, men forklarer os at det blot er på grund af vand og fugt i loftet, og antyder at der altså ikke sker noget ved at sove i det. De spørger om det er okay og kigger håbefuldt på os. Vi vil selvfølgelig ikke overnatte på et dryppende værelse og får heldigvis et tredje værelse, hvor alt er i fineste orden. De næste dage går godt. Men på vores sidste nat oplever vi, at vi om morgenen mens vi sover, bliver vækket af to kvinder der ivrigt banker hårdt på vores dør i omkring et minut. Da vi til sidst fornemmer at de ikke har tænkt sig at stoppe, står vi op og åbner døren. De forklarer ikke hvorfor de banker på, men står bare og kigger forvirret på os. Vi fandt aldrig ud af hvad de ville, for de kunne ikke snakke engelsk. Det skal siges at vi endda havde skrevet uden for vores dør at de ikke skal forstyrre. Dette læste vi også at andre oplevede, men tænkte ikke det ville ske for os. Men det gjorde det, og det gjorde at vores sidste dag bare startede rigtig dårligt ud. Vi kommer i hvert fald ikke igen. Der er i øvrigt ikke varmt vand. Overhovedet. Selvom de reklamerer med “hot shower”. Det var iskoldt og ikke i nærheden af varmt vand.
Stayed 4 nights in May 2019

8/10 Good

Christiaan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Location location location!

This hotel is centrally located. Perfect location to walk to the main beach, bars, restaurants and shops! The staff were helpful and friendly and went out of their way to prepare a surprise birthday cake for my 40th birthday. What a lovely gesture that will never be forgotten! If I can give a word of advice it would be to service the aircons as they took a long time to cool the rooms down and sometimes had dripping water. The wood inside the rooms looks dated and needs attention. Other than that there is not a problem with this well situated and prices hotel!
Stayed 2 nights in May 2019

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in May 2019

8/10 Good

Pornchanok

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in May 2019

10/10 Excellent

Verified traveller

Stayed 5 nights in Apr 2019

8/10 Good

Randall

Liked: Cleanliness, staff & service

Koh Tao stay

They offer a free shuttle from the pier. They sent an email requesting my arrival info which I sent. It was not confirmed. When I arrived during a festival, it was not working. When I took a cab, they offered a free trip back at the end. That was the only negative of the trip. Hotel was a good value. Clean. Reasonably good breakfast though not many choices.
Stayed 2 nights in Apr 2019

10/10 Excellent

Ronak

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The staff was amazing, freat service. The hotell is exellent compared to the price
Stayed 9 nights in Mar 2019

6/10 Okay

Alan

Liked: Staff & service
Disliked: Property conditions & facilities

Basic Room.

Great location,room over priced for what it is,we had problem with A/C, and had to move to a other room, facities in room, no kettle nor glasses for drinks etc.
Stayed 2 nights in Mar 2019

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was great. Highly recommended! Staff speaks English. Breakfast is good. Wifi works Room clean, big and comfortable.
Stayed 3 nights in Mar 2019