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Thalasso Cantabrico Las Sirenas

Property class: 4

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Photo gallery for Thalasso Cantabrico Las Sirenas

Terrace/patio
Sports facility
View from property
View from property
Restaurant

Reviews

8.4 out of 10
Very good

Popular amenities

  • Pool
  • Hot tub
  • Spa
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
PLAYA DE SACIDO, S/N , Lugo, Viveiro, Galicia, 27850
  • Place, Praia de Sacido
    ‪2 min walk‬
  • Place, Praia do Roo
    ‪3 min walk‬
  • Place, Covas Beach
    ‪7 min walk‬

Room options

View all photos for Double or Twin Room

View from property

Double or Twin Room

  • 205 sq ft
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Double Room, Sea View

Minibar, in-room safe, soundproofing, WiFi (free)

Double Room, Sea View

  • 205 sq ft
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Triple Room

Minibar, in-room safe, soundproofing, WiFi (free)

Triple Room

  • 248 sq ft
  • Sleeps 3
  • 3 Twin Beds
  • Free WiFi

View all photos for Quadruple Room

Minibar, in-room safe, soundproofing, WiFi (free)

Quadruple Room

  • Sleeps 4
  • 2 Twin Beds and 1 Double Sofa Bed
  • Free WiFi

View all photos for Superior Double Room

Superior Double Room | View from property

Superior Double Room

  • 377 sq ft
  • Sleeps 2
  • 2 Twin Beds
  • Free WiFi

View all photos for Double Room (Thermal Circuit)

Minibar, in-room safe, soundproofing, WiFi (free)

Double Room (Thermal Circuit)

  • 205 sq ft
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

DOUBLE SUPERIOR WITH DOUBLE BED

  • Sleeps 4
  • Free WiFi

DOUBLE STANDARD

  • 204 sq ft
  • Sleeps 2
  • 2 Twin Beds OR 1 Double Bed
  • Free WiFi

DOUBLE STANDARD

  • Sleeps 4
  • 3 Large Twin Beds OR 1 Double Bed and 1 Large Twin Bed
  • Free WiFi

About the neighborhood

Viveiro

Thalasso Cantabrico Las Sirenas places you next to Praia de Sacido and within a 5-minute walk of Bay of Biscay. This 146-room, 4-star hotel welcomes guests with conveniences like a full-service spa, an outdoor pool, and an indoor pool.

What's nearby

  • Praia de Sacido - 2 min walk - 0.1 miles
  • Praia do Roo - 3 min walk - 0.2 miles
  • Praia de Seiramar - 7 min walk - 0.4 miles
  • Covas Beach - 7 min walk - 0.4 miles
  • Karting Arifran - 3 min drive - 1.9 miles

Restaurants

  • ‪O Filón - ‬7 min drive
  • ‪Galipizza - ‬10 min walk
  • ‪Cervecería A Resaca - ‬5 min drive
  • ‪Restaurante O Muro - ‬5 min drive
  • ‪El Café - ‬7 min drive

About this property

Thalasso Cantabrico Las Sirenas

Thalasso Cantabrico Las Sirenas features a full-service spa, an indoor pool, and an outdoor pool. The front desk is staffed 24/7 to help with dry cleaning/laundry, luggage storage, and concierge services. Other amenities at this hot springs hotel include a gym, a sauna, and free WiFi in public areas.
Guests can expect to find free WiFi and flat-screen TVs with satellite channels. Bathrooms offer hair dryers, free toiletries, and bidets. Minibars, laptop-compatible safes, and phones are other standard amenities.
An outdoor tennis court and a health club are featured at the hotel. An indoor pool, an outdoor pool, and a hot tub are on site. Other recreational amenities include a sauna and a fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

The onsite spa has couples treatment room(s). Services include facials, body wraps, and body treatments. A variety of treatment therapies are provided, including thalassotherapy. The spa is equipped with a sauna and a hot tub. There are hot springs/mineral springs on site.

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Property amenities

Internet

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

Parking and transportation

  • Wheelchair-accessible parking available

Food and drink

  • Daily continental breakfast available 8:00 AM to 11:00 AM for a fee: EUR 6 to 12 per person
  • 2 coffee shops/cafes
  • A bar/lounge
  • A restaurant

Things to do

  • Full-service spa
  • Health club
  • Hot tub
  • Indoor pool
  • Outdoor pool
  • Outdoor tennis court
  • Pilates classes
  • Playground
  • Sauna
  • Yoga classes

Family friendly

  • Indoor pool
  • Laundry facilities
  • Outdoor pool
  • Playground
  • Soundproofed rooms

Conveniences

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

Guest services

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

Business services

  • Business center

Outdoors

  • Direct access to the beach
  • Pool loungers
  • Terrace

Full-service spa

  • Body wraps
  • Couples treatment rooms
  • Facials
  • Hot tub
  • Hot/mineral springs
  • Massage
  • Sauna
  • Thalassotherapy

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

More

  • Ballroom

Room amenities

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Food and drink

  • Limited room service
  • Minibar

More

  • Air conditioning
  • Connecting rooms available
  • Laptop-compatible safe
  • Phone
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 2 PM; Check-in end time: 10 PM
Contactless check-in available
Minimum check-in age: 18

Check-out

Check-out before noon
Contactless check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The property is closed between December 2 and November 30.

Access methods

Staffed front desk

Pets

  • This property doesn't allow pets

Property payment types

Important information

Optional extras

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

  • Fee for continental breakfast: approximately EUR 6 to 12 per person

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

You need to know

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 debit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit
  • Check-in: 2 PM—-10 PM
  • Check-out: noon
  • Minimum check-in age: 18
The front desk is open 24 hours a day.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards and debit cards. Cash is not accepted. 
  • Onsite safety features include a fire extinguisher, a smoke detector, a security system, and a first aid kit.
  • Cashless payment methods are available for all transactions.

Additional information about polices, regulations, and more:

  • Due to national regulations, cash transactions can't exceed EUR 1000 at this property. For additional details, contact the property using the contact information on your booking confirmation.
  • Connecting or adjoining rooms can be requested, but all rooms are subject to availability. Contact the property using the phone number on your booking confirmation.
  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.

Property is also known as

Thalasso Cantábrico Las Sirenas
Thalasso Cantábrico Las Sirenas Hotel
Thalasso Cantábrico Las Sirenas Hotel Viveiro
Thalasso Cantábrico Las Sirenas Viveiro
Thalasso Cantábrico s Sirenas
Thalasso Cantábrico Las Sirenas
Thalasso Cantabrico Las Sirenas Hotel
Thalasso Cantabrico Las Sirenas Viveiro
Thalasso Cantabrico Las Sirenas Hotel Viveiro

Frequently asked questions

Is free cancellation available at Thalasso Cantabrico Las Sirenas?

Thalasso Cantabrico Las Sirenas offers free cancellation on select room rates. For specific requirements, take a look at the cancellation policy on our site.

How much does it cost to stay at Thalasso Cantabrico Las Sirenas?

As of Sep 4, 2026, prices found for a 1-night stay for 2 adults at Thalasso Cantabrico Las Sirenas on Oct 4, 2026 start from $70, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What can I see within easy reach of Thalasso Cantabrico Las Sirenas?

This hotel is located in Viveiro, just steps from Bay of Biscay and Praia de Sacido, and within a short walk of Covas Beach. You'll also find Praia do Roo and Praia de Seiramar less than a mile away.

Will I be able to park at Thalasso Cantabrico Las Sirenas?

Yes, there is wheelchair-accessible parking available.

Is there a spa available at Thalasso Cantabrico Las Sirenas?

There is a full-service spa available for guests to enjoy and services include body wraps, hot springs, thalassotherapy, and massages.

Does Thalasso Cantabrico Las Sirenas include a casino at the property?

No, Thalasso Cantabrico Las Sirenas doesn't have a casino.

Will I find an indoor pool at Thalasso Cantabrico Las Sirenas?

Yes, this hotel has an indoor pool as well as an outdoor pool and a hot tub.

What amenities will couples enjoy at Thalasso Cantabrico Las Sirenas?

There are plenty of amenities for couples at this hotel, including a restaurant, an outdoor pool, and hot/mineral springs.

Does Thalasso Cantabrico Las Sirenas have a hot tub?

No, but this hotel does have hot/mineral springs.

Does Thalasso Cantabrico Las Sirenas feature a restaurant that includes a breakfast menu?

Yes, Thalasso Cantabrico Las Sirenas has 2 cafes, and serves continental breakfast each morning for a surcharge.

Will Thalasso Cantabrico Las Sirenas allow pets to stay free of charge?

No, pets aren't allowed at Thalasso Cantabrico Las Sirenas.

Does Thalasso Cantabrico Las Sirenas have connecting rooms available?

Yes, this hotel has connecting rooms you can book for your group event or vacation.

Can I book a room with a balcony at Thalasso Cantabrico Las Sirenas?

No, you won't find guestrooms with balconies at Thalasso Cantabrico Las Sirenas.

Thalasso Cantabrico Las Sirenas Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 54 out of 128 reviews
Rating 8 - Good. 49 out of 128 reviews
Rating 6 - Okay. 15 out of 128 reviews
Rating 4 - Poor. 6 out of 128 reviews
Rating 2 - Terrible. 4 out of 128 reviews

8.6/10

Cleanliness

8.2/10

Staff & service

7.8/10

Amenities

8.6/10

Property conditions & facilities

Reviews

Verified review

6/10 Okay

Fiona

Liked: Cleanliness
Plenty parking. Limited options for food before designated meal times at restaurant. Great food at restaurant
Stayed 4 nights in May 2026
Verified review

8/10 Good

Boris

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Only certain rooms are quiet from the traffic.
Stayed 1 night in Dec 2024
Verified review

2/10 Terrible

Andres

Disliked: Staff & service, amenities, property conditions & facilities
No a/c the air is not working
Stayed 2 nights in Jul 2022
Verified review

10/10 Excellent

Andres

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Está muy bien, quizás se echa de menos una cafetera en la habitación y un par de botellines de agua.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Julia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Todo perfecto, lo único que no nos informamos antes de reservar el hotel, que había que reservar el Spa y no tuvimos la oportunidad de disfrutarlo, pero por lo demás todo perfecto 😊
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Luis Maria

Liked: Staff & service, property conditions & facilities, room comfort
Habitación grande y con buenas vistas
Stayed 3 nights in Sep 2025
Verified review

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel eccellente con Spa Benessere e con piscina. Personale disponibile e cordiale. Pulizia ottima. Servizio ristorante buono. Parcheggio facile.
Stayed 1 night in Aug 2025
Verified review

8/10 Good

María Silvia

Liked: Staff & service, property conditions & facilities
Todo estupendo!
Stayed 5 nights in Jul 2025
Verified review

10/10 Excellent

Micaela

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

Excelente

Hotel bonito, bem cuidado, com vistas incríveis, muito limpo, com vários serviços disponíveis. Os funcionários são muito simpáticos. A piscina é muito bonita, podia ser só um pouco aquecida porque a água é gelada.
Stayed 2 nights in Jul 2025
Verified review

10/10 Excellent

Andrés

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Es un hotel ideal.
Stayed 1 night in May 2025
Verified review

10/10 Excellent

Eugenia

Liked: Cleanliness, staff & service, property conditions & facilities
Perfecto todo Personal muy amable
Stayed 1 night in May 2025
Verified review

10/10 Excellent

Jose M

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Muy recomendable, un hotel de lujo a un precio adsequible…
Stayed 2 nights in Jan 2023
Verified review

8/10 Good

PEDRO FRANCISCO

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Me gustó la atención recibida en el Spa..La comida exquisita del restaurante en su espectacular terraza mal aprovechada por la noche para tomarse una copa te cierran a las 23.00
Stayed 1 night in Sep 2022
Verified review

8/10 Good

Jesús Antonio

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

Buena experiencia

En general todo muy correcto, el trato del personal del hotel muy bueno.
Stayed 3 nights in Jul 2020
Verified review

8/10 Good

Fernando

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Esperaba algo más, la verdad. La situación es buena, las habitaciones son grandes, aunque nos dieron una en el rincón y sin terraza y el ambiente general es agradable, salvo cuando comienzas a usar servicios comunes. La piscina es pequeña y está en otro edificio, el desayuno es de calidad insuficiente en muchos aspectos, el parking subterráneo es una pesadilla de columnas donde cada maniobra requiere varios intentos... el ambiente general no resulta particularmente exclusivo.
Stayed 2 nights in Aug 2019
Verified review

6/10 Okay

Maria Luisa

Liked: Cleanliness
Habitaciones grandes y limpias...pero muy ruidosas!! Desayuno muy básico con alimentos de poca calidad (ni siquiera el zumo de naranja era natural). El wi-fi fatal. No creo que merezca las 4 estrellas!
Stayed 2 nights in Aug 2019
Verified review

8/10 Good

Carola

Liked: Cleanliness
Excelentes habitaciones. Modernas, limpias y unas con vistas increíbles. Entorno maravilloso. Disponen de acceso directo a una playa tranquila y muy bonita. Localización, calidad y servicio del desayuno, muy deficiente.
Stayed 2 nights in Aug 2019
Verified review

2/10 Terrible

Alfredo

Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service

No vayas a este hotel el personal es inhumano.

El personal es lo más antipático que te puedes echar a la cara, son como robots programados, te tratan como a un número, no como a un cliente. Es una pena dado el hotel en general y la ubicación. Yo recomiendo el hotel Ego, un trato humano y como si estuvieses en casa. Probé para ver y me arrepiento, no volveré en la vida y por supuesto no lo recomendare, todo lo contrario.
Stayed 1 night in Jun 2019
Verified review

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel muy bien atendido por su personal. El restaurant tiene muy buen servicio con una vista de ensueño
Stayed 1 night in May 2019
Verified review

6/10 Okay

Javier

Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service

Poor service

Hotel is not worth the 4* category, taking into consideration the poor service provided by front desk staff, breakfast is below acceptable level - milk served is made from powdered milk, horrible coffee (pre-made). Only good thing, the hotel rooms are ample and gorgeous seaview...parking is mentioned in listing as Free but it's not...charged for basement parking
Stayed 1 night in May 2019
Verified review

8/10 Good

ken

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

Spain 2019

Hotel was comfortable, we had a 1 night stay, nice location by the water.
Stayed 1 night in May 2019
Verified review

10/10 Excellent

Maria Jesus

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Estancia muy agradable, cómodo , limpio y en un entorno muy bonito. Los gastos de gestión deberían de verse en el precio total, ya que se incrementan 12 € al final
Stayed 2 nights in May 2019
Verified review

10/10 Excellent

Veronica

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

100% Recomendable

100% Recomendable!
Stayed 1 night in Apr 2019
Verified review

8/10 Good

Pelourido

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Bien. Estancia agradable y sin sorpresas. Ubicación excelente
Stayed 3 nights in Mar 2019
Verified review

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service
Muy buenas instalaciones, nuevas y agradables pero con importantes limitaciones de horario y servicios
Stayed 1 night in Mar 2019