On the pristine shores of Les Sables d'Olonne, Côte Ouest Thalasso&Spa Les Sables d'Olonne MGallery by Sofitel offers a tranquil retreat with a poolside bar and sun-kissed beach. Soak up the sun on loungers or indulge in rejuvenating spa treatments like thalassotherapy and body scrubs. Guests can also enjoy fitness classes, shopping on site, and an ocean-view restaurant.
Reviews
9.09.0 out of 10
Wonderful
Popular amenities
Pool
Spa
Free parking
Free WiFi
Restaurant
Air conditioning
Main amenities (12)
Daily housekeeping
On the beach
Restaurant and bar/lounge
Full-service spa
Indoor pool and outdoor pool
Breakfast available
Free train station pick-up
Free train station drop-off
Fitness center
Sauna
Steam room
Free beach cabanas
Feel at home (6)
Free cribs/infant beds
Private bathroom
Television
Garden
Terrace
Daily housekeeping
The current price is CNY1,169
CNY1,169
CNY1,316 total
includes taxes & fees
May 27 - May 28
Why we love this property
Beachfront bliss
Situated on the white sand beach, this hotel offers free cabanas, towels, umbrellas, and loungers. Water adventures and an ocean-view restaurant await.
Business meets beach
Tackle work in well-equipped meeting spaces with computer stations and desks. Later, unwind at the beach, spa, or poolside bar after a productive day.
French culinary magic
French cuisine paired with stunning ocean and pool views. The bar awaits after dinner. Vegan and vegetarian options feature local, organic ingredients.
At Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection, you can spend time at the beach enjoying free cabanas, beach umbrellas, and sun loungers, plus activities like scuba diving, surfing/body boarding, and parasailing are nearby. The outdoor pool and indoor pool provide plenty of fun, while guests in the mood for pampering can visit the spa to indulge in body wraps and hydrotherapy. Offering ocean views, Cote Ouest serves French cuisine and is open for lunch and dinner. Other highlights at this Belle Époque hotel include a poolside bar, a fitness center, and a sauna.
At a glance
DONE
Hotel size
97 rooms
Arranged over 2 floors
DONE
Arriving/Leaving
Check-in start time: 4 PM; Check-in end time: 6:00 PM
Late check-in subject to availability
Minimum check-in age: 18
Check-out time is noon
DONE
Special check-in instructions
This property offers transfers from the train station; 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 6:00 PM 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
DONE
Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
DONE
Pets
Pets not allowed
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms
LOCAL_PARKING
Parking
Free onsite self parking
Wheelchair-accessible parking on site
Electric vehicle charging point on site
DONE
Transfers
Free train station shuttle
DONE
Other information
Smoke-free property
Property amenities
Food and drink
Buffet breakfast (surcharge) each morning 6:30 AM–10 AM
Restaurant
Bar/lounge
Poolside bar
Room service (limited hours)
Water dispenser
What to do
On the beach
Fitness classes
Pilates classes
Shopping
Golfing nearby
Hiking/biking trails nearby
Kayaking nearby
Scuba diving nearby
Segway rentals/tours nearby
Working away
Meeting rooms
Computer station
Conference space (646 square feet)
Services
24-hour front desk
Concierge services
Tour/ticket assistance
Dry cleaning/laundry services
Free newspapers in lobby
Luggage storage
Porter/bellhop
Free beach cabanas
Bicycle rentals
Beach sun loungers
Beach towels
Beach umbrellas
Pool loungers
Facilities
1 building/tower
Built in 1989
Safe-deposit box at front desk
Garden
Terrace
Library
Television in common areas
Fitness center
Adjacent to a golf course
An outdoor pool
An indoor pool
Full-service spa
Sauna
Massage/treatment rooms
Steam room
Locally sourced food is prioritized
At least 80% organic food
Vegan dining options
Vegetarian dining options
Humane treatment of captive wild animals
Locally-owned & organized tours & activities
Local artist showcase
Some profits reinvested in community and sustainability
Double-glazed windows
Uses some LED lighting
Comprehensive food waste policy
Waste recycling policy
No plastic soda bottles
No plastic coffee stirrers
No plastic drinking straws
No plastic water bottles
Reusable cups only
Reusable tableware only
Belle Époque architecture
Accessibility
Wheelchair-accessible path of travel
Wheelchair-accessible parking
Wheelchair-accessible public washroom
Wheelchair-accessible registration desk
Wheelchair-accessible pool
Wheelchair-accessible restaurant
Wheelchair-accessible lounge
Wheelchair-width doorways
Stair-free path to entrance
Room amenities
Be entertained
Flat-screen television
Satellite TV channels
Home comfort
Air conditioning (climate-controlled)
Minibar
Coffee/tea maker
Electric kettle
Bathrobes
Sleep well
Blackout drapes/curtains
Soundproofed rooms
Premium bedding
Free crib/infant bed
Rollaway/extra bed (surcharge)
What to enjoy
Balcony
Freshen up
Private bathroom
Shower only
Eco-friendly toiletries
Hair dryer
Towels
Stay connected
Desk
Free WiFi
Phone
More
Daily housekeeping
In-room safe
Eco-friendly toiletries
Bulk dispenser for toiletries
Eco-friendly cleaning products provided
Energy-saving switches
Uses some LED lighting
Recycling
Water-efficient showers only
Special features
Spa
Guests can pamper themselves with a trip to the onsite spa, which has 8 treatment rooms. Services include facials, body wraps, body scrubs, and detox wraps. The spa is equipped with a sauna, a hot tub, a steam room, and Turkish bath/hammam. A variety of treatment therapies are provided, including hydrotherapy, reflexology, and thalassotherapy. The spa is open daily.
Dining
Cote Ouest - Overlooking the ocean and pool, this restaurant specializes in French cuisine and serves lunch and dinner. Guests can order drinks at the bar and enjoy alfresco dining (weather permitting).
Fees & policies
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
A tax is imposed by the city: EUR 1.90 per person, per night. This tax does not apply to children under 18 years of age.
Optional extras
Buffet breakfast is offered for an extra charge of approximately EUR 29.00 for adults and EUR 14.50 for children
Children & extra beds
Rollaway beds are available for EUR 70.0 per night
Pool, spa, & gym (if applicable)
The seasonal pool is open from May to September
Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation
Policies
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
Guests can rest easy knowing there's a fire extinguisher on site.
This property accepts credit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express
Cash transactions at this property cannot exceed EUR 1000, due to national regulations. For further details, please contact the property using information in the booking confirmation.
This property affirms that it follows the cleaning and disinfection practices of ALLSAFE (Accor Hotels).
National rating
This property has received its official star rating from the French Tourism Development Agency, ATOUT France.
Also known as
Mercure Cote Ouest Sables d'Olonne Thalasso Spa Hotel
Mercure Cote Ouest Thalasso Spa Hotel
Mercure Cote Ouest Sables d'Olonne Thalasso Spa
Mercure Cote Ouest Thalasso Spa
Mercure Cote Ouest Les Sables d'Olonne Thalasso et Spa Hotel
Cote Ouest Thalasso Sables d'Olonne Hotel Les Sables d'Olonne
Cote Ouest Thalasso Sables d'Olonne Hotel
Cote Ouest Thalasso Sables d'Olonne Les Sables d'Olonne
Hotel Cote Ouest Thalasso & Spa Les Sables d'Olonne Hotel
Mercure Les Sables d'Olonne Thalasso et Spa
Cote Ouest Thalasso Spa Les Sables d'Olonne Hotel
Cote Ouest Thalasso Sables d'Olonne
Côte Ouest Thalasso Spa Les Sables d'Olonne MGallery by Sofitel
Frequently asked questions
Does Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection offer free cancellation for a full refund?
Yes, Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection?
Yes, there's an indoor pool and an outdoor pool.
Are pets allowed at Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection?
Sorry, pets aren't allowed.
Is parking offered on site at Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection?
Yes, there's free self parking. Electric vehicle charging is available.
What are the check-in and check-out times at Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection?
Check-in start time: 4 PM; Check-in end time: 6:00 PM. Check-out time is noon.
Is there an onsite casino at Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection?
No, this hotel doesn't have a casino, but Casino JOA des Sables d'Olonne (6-min walk) and Casino Les Sables d'Olonne (7-min drive) are both nearby.
What is there to do at Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection and nearby?
Have fun with activities like boat tours, hiking, and kayaking, and practice your swing at the nearby golf course. Additional recreation onsite includes fitness classes and Pilates. Enjoy treatments at the spa and relax in the indoor and outdoor pools. Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection also has a seasonal outdoor pool and a sauna, as well as a steam room and a garden.
Are there restaurants at or near Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection?
Yes, Cote Ouest offers alfresco dining, French cuisine, and ocean views.
Does Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection have any outdoor private spaces?
Yes, every room features a balcony.
What's the area around Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection like?
Côte Ouest Thalasso & Spa Les Sables d'Olonne - MGallery Collection is located on the boardwalk/promenade, a short 4-minute walk from Les Sables d'Olonne Zoo and 6 minutes' walk from Casino JOA des Sables d'Olonne.
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Reviews
Reviews
9.0
Wonderful
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
9.2
Cleanliness
9.0
Location
9.0
Staff & service
9.0
Property conditions & facilities
Reviews
Verified
10/10 Exceptional
Sep 19, 2024
Beautiful oceanfront property with great pool and spa.
Robert
Robert, 1-night trip
Verified
8/10 Very good
May 21, 2025
We had a last minute stay at Côte-Ouest due to unforeseen circumstances. The receptionist was very welcoming and showed us around which was helpful. The staff in the bar were attentive and the food was really good.
Our room was fine however being on the ground floor we couldn’t leave our patio door open overnight and it was so hot with no air conditioning unfortunately. So as well as being hot the mattress was too hard so our sleep was quite disturbed.
That being said, we enjoyed our stay, used the thalasso pool and had drinks on the terrace watching the sun go down. An enjoyable stay in the main.
James
James, 1-night trip
Verified
10/10 Exceptional
Aug 8, 2024
Excellent
Andrew
Andrew, 1-night trip
Verified
8/10 Very good
Nov 2, 2023
Excellent,
nicolas
nicolas, 3-night trip
Verified
6/10 Good
Apr 29, 2026
La chambre n'était pas top ...le miroir de la salle de bain plein de poussières, sous le lit également.
Notre soirée au Bar Tapas fut agréable.
La grosse surprise fut le prix à payer pour le séjour de notre petite chienne 40 Euros la nuit...plus chere que dans un palace en Suisse
Didier
Didier, 1-night trip
Verified
8/10 Very good
Mar 27, 2026
Très bel hôtel avec une vue magnifique. Par contre, hôtel en travaux, et réveillé à 08h10 par la perceuse !!!
Christophe
Christophe, 2-night trip
Verified
10/10 Exceptional
Mar 22, 2026
Malgré les désagréments dus aux travaux en cours, notre séjour fut au top. Comme d'habitude !
THIERRY
THIERRY, 1-night trip
Verified
10/10 Exceptional
Feb 10, 2026
tres bel hotel, chambre privilege très agréable avec sa terrasse. le personnel est charmant. nous avons passé un excellent week-end.
Delphine
Delphine, 1-night trip
Verified
10/10 Exceptional
Jan 5, 2026
Très bien
Enrico Francesco
Enrico Francesco, 1-night trip
Verified
6/10 Good
Dec 5, 2025
Un peu déçu de mon séjour, face à un tel niveau de prix, la prestation générale n’était pas totalement au rdv cette fois ci.
Hygiène : Cheveux présents dans l’armoire de rangement de la chambre. Dans le restaurant, table
Ludovic
Ludovic, 2-night trip
Verified
8/10 Very good
Nov 14, 2025
Chambre avec terrasse et vue mer très agréable
Bernard
Bernard, 1-night trip
Verified
10/10 Exceptional
Sep 11, 2025
Une très bonne adresse
Cet établissement est en cours de rénovation et agrandissement ce qui nous a pas apporté de désagrément.
Toutes les installations et services proposés nous ont donné satisfaction.
Le personnel très aimable est efficace.
La vue côté mer est vraiment agréable.
L'hôtel est situé à 2,5 km, à pied, du centre des Sables-d'Olonne.
JACQUES
JACQUES, 3-night trip
Verified
10/10 Exceptional
Jun 28, 2025
Hôtel de luxe
J’ai passé un excellent anniversaire
Jean-Pierre
Jean-Pierre, 2-night trip
Verified
10/10 Exceptional
Nov 29, 2024
Surprise de taille
Nous avons réservé sans regarder les photos de l'hotel, quand nois sommes arrivés quelle surprise de voir ce decor magnifique et en plus avec les decorations de Noël .Tout est beau dans cet hotel, le personnel est au petit soin, y'a rien à redire juste à vous conseiller d'y aller.
Christophe
Christophe, 1-night trip
Verified
8/10 Very good
Oct 19, 2024
Pause détente
Tres bel hotel bien situé, tres proche de la mer et à proximité du centre-ville, seul bémol l eau de la piscine est trop froide,annoncée à 31° mais l affichage de la température dans le local technique est à 26° et cela gâche le plaisir,dommage.
Michel
Michel, 5-night trip
Verified
10/10 Exceptional
Apr 11, 2024
Hôtel digne de ses 4 étoiles très bien situé en bord de mer.
Jean-Paul
Jean-Paul, 1-night trip
Verified
8/10 Very good
Mar 3, 2024
Parfait
Bernard
Bernard, 2-night trip
Verified
10/10 Exceptional
Jan 22, 2024
Tout était parfait ( peut être 1 ou 2 degrés de plus pour la piscine ).
J’avais signalé l’anniversaire de la femme de mon ami, ils en ont tenu compte en lui mettant un petit mot avec un cadeau sur le lit.👍 elle était ravie.
Menu restaurant et buffet petit dej au top 👌.
Franck
Franck, 1-night trip
Verified
8/10 Very good
Dec 6, 2023
Bra opphold bortsett fra madrassbeskytter i plastikk. fryktelig ubehagelig. Opplyst personal om det.
Mimi Trude
Mimi Trude, 4-night trip
Verified
8/10 Very good
Oct 16, 2023
Je recommande
Personnel très agréable.
Chambre vue sur mer top!
Restaurant avec une bonne ambiance pour un séjour en famille réussi.
Alban
Alban, 1-night trip
Verified
10/10 Exceptional
Jul 7, 2023
Détente et confort
Séjour génial. L’accueil charmant, le buffet de fruits de mer est incroyable, le confort des chambres notamment la literie. On a aimé l’accès à l’espace piscine détente… dommage qu’on ne puisse pas en profiter plus longtemps. Notre séjour a été trop court, c’est à refaire. Merci encore
Tevahineaimana
Tevahineaimana, 1-night trip
Verified
10/10 Exceptional
May 7, 2023
Superbe hôtel, personnel impeccable, le lounge bar est magnifique !
Americo VERISSIMO
Americo VERISSIMO, 1-night trip
Verified
8/10 Very good
Aug 30, 2022
Couple
Parfait
Guillaume
Guillaume, 4-night trip
Verified
10/10 Exceptional
Jun 24, 2022
Les soins thalasso
Stephane
Stephane, 2-night trip
Verified
10/10 Exceptional
Apr 11, 2022
Merveilleux séjour dans un cadre idyllique, un personnel au soins pour nous. Je le recommande vivement