





























































































































Luxurious Spa Experience Indulge in body treatments and facials at the full-service spa, or unwind in the outdoor pool, indoor pool, and sauna. Gastronomic Delights Savor French cuisine at Cote Ouest with poolside views, while enjoying drinks at the bar/lounge or alfresco dining. Don't miss out on the buffet breakfasts and room service options. Convenient Amenities Free Wi-Fi, concierge services, and a poolside bar await. Appreciate the elegant 97 guestrooms with minibars and balconies, along with event spaces for meetings and conferences. Ready to experience seaside luxury at its finest? Book your stay at Côte Ouest Thalasso&Spa Les Sables d'Olonne MGallery by Sofitel today!
Select dates to see available rooms
You won't be charged yet
Guests liked
Sep 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.
Jun 2025
Hôtel de luxe
J’ai passé un excellent anniversaire
Jun 2025
partner · May 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.
Nov 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.
Route du Tour de France · Les Sables-d'Olonne