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Thalassa Boutique Hotel - Adults Only

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Suite, Private Pool | Premium bedding, down duvets, Select Comfort beds, minibar
Executive Room | Premium bedding, down duvets, Select Comfort beds, minibar
Property entrance
View from property
On the beach, sun-loungers, beach umbrellas, beach towels

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Parking included
  • Free Wi-Fi
  • Air-conditioning
  • Gym

Explore the area

View in a map
Platis Yialos, Mykonos, 84600
  • Place, Platis Gialos Beach
    ‪1 min walk‬
  • Place, Agia Anna Beach
    ‪10 min walk‬
  • Place, Paradise Beach
    ‪2 min drive‬
  • Airport, Mykonos (JMK-Mykonos Island National)
    ‪4 min drive‬

Room options

View all photos for Standard Room, Partial Sea View

Standard Room, Partial Sea View | Premium bedding, down duvets, Select Comfort beds, minibar

Standard Room, Partial Sea View

9.0 out of 10
Wonderful
(2 reviews)
  • Partial sea view
  • 18 sq m
  • Sleeps 2
  • 1 Queen Bed
  • Free Wi-Fi

View all photos for Executive Room

Executive Room | Premium bedding, down duvets, Select Comfort beds, minibar

Executive Room

9.2 out of 10
Wonderful
(5 reviews)
  • Sea view
  • 28 sq m
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Junior Room, 1 Bedroom, Non Smoking, Sea View

Junior Room, 1 Bedroom, Non Smoking, Sea View | Premium bedding, down duvets, Select Comfort beds, minibar

Junior Room, 1 Bedroom, Non Smoking, Sea View

9.8 out of 10
Exceptional
(6 reviews)
  • Sea view
  • 32 sq m
  • Sleeps 3
  • 1 King Bed
  • Free Wi-Fi

View all photos for Executive Suite, 2 Bedrooms

Executive Suite, 2 Bedrooms | Premium bedding, down duvets, Select Comfort beds, minibar

Executive Suite, 2 Bedrooms

10.0 out of 10
Exceptional
(2 reviews)
  • Sea view
  • 50 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 King Beds
  • Free Wi-Fi

View all photos for Suite, Private Pool

Suite, Private Pool | Premium bedding, down duvets, Select Comfort beds, minibar

Suite, Private Pool

10.0 out of 10
Exceptional
(4 reviews)
  • Sea view
  • 55 sq m
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

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View from property
Kosmoplaz Beach Hotel
Mykonos
  • Pool
  • Breakfast included
  • Spa
  • Free Wi-Fi
4.5 out of 5, Wonderful, 297 reviews
The price is €245
includes taxes & fees
12 Jul - 13 Jul
Kosmoplaz Beach Hotel

About this property

Thalassa Boutique Hotel - Adults Only

Guests of this beach hotel will appreciate convenient on-site amenities such as a fitness centre and a steam room.
Thalassa Boutique Hotel - Adults Only offers 21 air-conditioned accommodations with minibars and laptop-compatible safes. Rooms open to furnished balconies or patios. Select Comfort beds feature down duvets and premium bedding. Flat-screen televisions are featured in guestrooms.

Bathrooms include a shower with a rainfall showerhead, bathrobes, slippers and complimentary toiletries. This Mykonos hotel provides complimentary wireless Internet access. Additionally, rooms include complimentary bottles of water and a hairdryer. Housekeeping is provided on a daily basis.

Recreational amenities at the hotel include an outdoor pool, a steam room and a fitness centre.

Guests aged under 18 years old are not allowed in the swimming pool, fitness facility or hot tub.

Our customers tell us that they can't get enough of the helpful staff at Thalassa Boutique Hotel - Adults Only. During your stay, you're just a quick walk from Platis Gialos Beach. Free breakfast, free WiFi in public areas and free self-parking are available.
  • Free full breakfast served daily
  • Free WiFi
  • Free self-parking
  • Drinking options include a beach bar and a bar/lounge
  • Take a swim in the outdoor pool
  • Services include luggage storage
  • On-site recreation includes a gym and a steam room
  • Steps from Platis Gialos Beach and 5 minutes by car from Paradise Beach
  • Airport shuttle service available for a fee
Enjoy the umbrellas and sunloungers for a relaxing day at the beach. After a day at the beach, enjoy amenities at Thalassa Boutique Hotel - Adults Only such as an outdoor pool, a fitness centre and a steam room.

Free breakfast is served daily. There's a snack bar/deli on site. You can enjoy a drink at one of the bars, which include a beach bar and a bar/lounge. WiFi is free in public spaces. Self parking is free.

Smoking is allowed in designated areas at this 5-star Mykonos hotel.

Guests are served a free full breakfast daily from 8 AM to 11 AM.
On-site venue – cocktail bar.
Room service (during limited hours) is available.

Awards and affiliations

No Boutique Certification – This property has not received an official certification as a Boutique Hotel under the Hellenic Chamber of Hotels' Boutique Hotel certification scheme.

Property amenities

Internet

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

Parking and transport

  • Return airport shuttle (surcharge) from 7:00 AM to midnight at scheduled times and on request
  • Free self parking on site
  • Limited on-site self parking

Food and drink

  • Free full breakfast available daily 8 AM to 11 AM
  • A bar/lounge
  • A beach bar
  • Snack bar/deli

Things to do

  • Gym
  • Outdoor pool
  • Steam room

Conveniences

  • 24-hour front desk
  • Luggage storage

Guest services

  • Housekeeping (daily)

Outdoors

  • Beach loungers
  • Beach towels
  • Beach umbrellas
  • On the beach
  • Pool loungers
  • Pool umbrellas
  • Terrace

Accessibility

  • No lift

More

  • Designated smoking areas (fines apply)

Room amenities

Bedroom

  • Down comforter
  • Premium bedding
  • Select Comfort mattress

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Rainfall showerhead
  • Shower
  • Slippers
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Champagne service
  • Electric kettle
  • Free bottled water
  • Limited room service
  • Minibar

More

  • Air conditioning
  • Iron/ironing board
  • Laptop-compatible safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 2:30 PM; check-in end time: midnight
Contactless check-in and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11:30 AM
Contactless check-out

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
If you are planning to arrive after 8:00 AM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Renovations and closures

The property is closed between 15 October and 13 May.

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children younger than 17 are not allowed at this adults-only property. All guests 17 and older are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November to 31 March, EUR 4.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April to 31 October, EUR 15.00 per accommodation, per night

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Airport shuttle fee: EUR 40 per vehicle (one-way, maximum occupancy 2)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
Safety features at this property include a fire extinguisher, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Thalassa Boutique Hotel - Adults Only offers transfers from the airport (fees may apply). Please contact the property on the number on the booking confirmation with your arrival details prior to travel. Guests arriving after 8:00 AM must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival at the property.
Property Registration Number 1173Κ014A0932000
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • On-site cash transactions can't exceed EUR 500, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • Please note that this property can refuse certain bookings for the purpose of group events or parties, which include pre-wedding stag/bachelor and hen/bachelorette parties.
  • Pool access available from 9:00 AM to 9 PM
  • This is an adults-only property and guests under 17 years old aren't allowed.

Property is also known as

Thalassa Boutique Hotel Mykonos
Thalassa Boutique Mykonos
Thalassa Boutique
Thalassa Boutique Hotel
Thalassa Adults Only Mykonos
Thalassa Boutique Hotel - Adults Only Hotel
Thalassa Boutique Hotel - Adults Only Mykonos
Thalassa Boutique Hotel - Adults Only Hotel Mykonos

Thalassa Boutique Hotel - Adults Only Reviews

Reviews

9.8

Exceptional

Rating 10 - Excellent. 173 out of 196 reviews
Rating 8 - Good. 15 out of 196 reviews
Rating 6 - Okay. 2 out of 196 reviews
Rating 4 - Poor. 4 out of 196 reviews
Rating 2 - Terrible. 2 out of 196 reviews

10/10

Cleanliness

9.8/10

Staff & service

9.8/10

Amenities

9.8/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Anna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel and great staff
Stayed 4 nights in Sep 2025
Verified

10/10 Excellent

Richard

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice staff and clean hotel
Stayed 3 nights in Jun 2025
Verified

10/10 Excellent

victor

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The best I’ll come back Staff, the best Location the best Pool the best Beach the best
Stayed 2 nights in Aug 2025
Verified

10/10 Excellent

Anna

Liked: Cleanliness, amenities, property conditions & facilities
Amazing views, nice rooms, beautiful property, great service
Stayed 5 nights in Jun 2025
Verified

10/10 Excellent

Ibrahim

Liked: Cleanliness, staff & service, property conditions & facilities
Property was great very convenient close to all the best spot like 10-12 minutes by car breakfast was great and very kind helpful professional staff! I highly recommend it and would stay there again :)
Stayed 4 nights in Jun 2025
Verified

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
If I ever go back to Mykonos, I would definitely stay here again, amazing hotel in and out, great view, staff was exceptional, great drinks, I can go on and on how much we all loved this place.
Stayed 3 nights in Jun 2025
Verified

10/10 Excellent

Leona

Liked: Cleanliness, staff & service, property conditions & facilities
Highly recommend, location is everything and staff are friendly
Stayed 3 nights in Sep 2024
Verified

10/10 Excellent

HECTOR

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent hotel and staff
Stayed 4 nights in Jul 2024
Verified

10/10 Excellent

Ron

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This Hotel was outstanding. The property is beautiful, the room was amazing and very clean, but most impressive was the staff, they went out of their way to make sure my wife and I had an amazing stay. I highly recommend.
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Gabriela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
AMAZING hotel! Loved staying there and can’t wait to go back!
Stayed 4 nights in Jun 2024
Verified

10/10 Excellent

Rose

Incredible quiet spot!

Amazing place! Quiet, convenient location, right on the beach! Staff is incredible - everything to make our stay comfortable! Beautiful, spacious room. Highly recommend it!
Stayed 2 nights in Aug 2025
Verified

10/10 Excellent

Erhan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice and clean hotel. The staff are all very friendly and helpful. Above all we would like to thank Angelos for the great service. The hotel is very well located about 7 minutes walk to Kalua Beach, Santanna and Scorpios.
Stayed 4 nights in Aug 2025
Verified

10/10 Excellent

Rodrigo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had an amazing stay at Thalassa! The beach is beautiful, great service (thanks Elena and Angelos) rooms are new and clean with breathtaking views, a couple of restaurants with walking distance. Will return for sure
Stayed 6 nights in Aug 2025
Verified

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely staff and good hospitality
Stayed 4 nights in Jul 2024
Verified

10/10 Excellent

Daniele

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really enjoyed our stay as it was close to the beach, staff were very helpful, centrally located. A great luxury stay.
Stayed 3 nights in Aug 2022
Verified

10/10 Excellent

Marco

Liked: Cleanliness, amenities, property conditions & facilities
Great stuff, great property! Angelos is great, helped made our trip perfect! Thank you!
Stayed 6 nights in Jun 2025
Verified

10/10 Excellent

shelby

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved this property would def come back! Staff and views were great
Stayed 6 nights in Jun 2024
Verified

10/10 Excellent

Shamli

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A fabulous boutique hotel with a personal touch and exceptional service. The hotel is in close proximity to local beaches, shops, bus and other hot spots on the island. The private beach is a perfect asset with great yet simple Greek food. The staff was very engaging and friendly - special thanks to Elena and Angelos. I will definitely recommend for couples/girlfriends/sisters! The rooms are quite spacious!
Stayed 4 nights in Jul 2025
Verified

10/10 Excellent

Roy

Liked: Cleanliness, staff & service, property conditions & facilities
Our stay was amazing! The staff was great and did an amazing job our entire stay! We definitely will be back!!
Stayed 3 nights in Jun 2023
Verified

10/10 Excellent

Maribel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved the secluded location. The property and the room were gorgeous and the staff were very friendly. The breakfast in the mornings was very good. We will be back and highly recommend Thalassa Boutique Hotel.
Stayed 2 nights in Sep 2024
Verified

10/10 Excellent

Anthony

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

Excellent and close to everything

Close to everything you want to do . Walk path along the cliff. Lose to all the main places like scorpios and santanna. Quieter beach to relax on and not as crazy as the others . Great service from all staff at the hotel . Would love to come back
Stayed 4 nights in Jul 2025
Verified

10/10 Excellent

Randall

Liked: Amenities
Great location and accommodations. Worth every dollar.
Stayed 4 nights in Aug 2023
Verified

10/10 Excellent

Nicolas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
View and service was amazing. Angelos was incredible and always accessible.
Stayed 3 nights in Sep 2024
Verified

10/10 Excellent

Vincent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed for our honeymoon and couldn’t be happier! The staff was amazing, specifically Angelos, who helped us throughout our stay. The location is perfect and facility was top notch. Wonderful stay and highly recommend!!!
Stayed 3 nights in Jul 2022
Verified

10/10 Excellent

Marijana

Liked: Cleanliness, staff & service, property conditions & facilities
Everything amazing!! Location was 10/10 and staff accommodated all our needs!
Stayed 2 nights in Jul 2023

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