Marine Heart Hotel - room
Marine Heart Hotel - room

Rooms
at Hôtel Cœur Marin

Stay steps away from the Grande Plage and the Convention Center

In Les Sables d’Olonne, the Hôtel Cœur Marin offers comfortable, bright rooms located right next to the Grande Plage and the Remblai, and opposite the Atlantes Conference Center.

Whether you’re visiting for a weekend by the sea, a holiday in the Vendée or a business trip, each room offers a quiet, well-appointed setting, designed for rest or peaceful work.

Classic Room

City Side Double Room

Ideal for a stay in Les Sables d'Olonne or a business trip near the Les Atlantes Convention Center, the Classic Room offers simple and refined comfort in a quiet city-side environment.

We have two rooms accessible to people with reduced mobility (more information at the reception).

2 people

2 people

19 to 20 m²

19 to 20 m²

  • Queen-size bed

  • Memory foam pillows

  • Air conditioning

  • Free Wi-Fi

  • Flat-screen TV

  • Safe

  • Mini-bar

  • Courtesy tray

Superior Balcony Room

Sea-view Double Room with Balcony

Located on the lower floors of the hotel, this sea-facing room features a furnished balcony, allowing you to enjoy a private outdoor space during your stay in Les Sables-d’Olonne. A pleasant option just a short walk from the Grande Plage and the town center.

2 people

2 people

21 m²

21 m²

  • Queen-size bed

  • Memory foam pillows

  • Bathroom with bath

  • Furnished balcony

  • Air conditioning

  • Free Wi-Fi

  • Flat-screen TV

  • Safe

  • Mini-bar

  • Courtesy tray

Privilege Balcony Room

South-facing double room with balcony

Located on the upper floors and facing south towards the sea, the Privilege Balcony Room is bright and airy and features a furnished balcony. A comfortable setting to make the most of a seaside stay in Les Sables-d’Olonne.

2 people

2 people

18 to 22 m²

18 to 22 m²

  • Queen-size bed

  • Memory foam pillows

  • Furnished balcony

  • Nespresso coffee machine

  • Air conditioning

  • Free Wi-Fi

  • Flat-screen TV

  • Safe

  • Mini-bar

  • Courtesy tray

Triple Family Room

Designed to accommodate three people

Perfect for a family holiday in Les Sables d’Olonne, the Triple Family Room offers a comfortable space featuring a queen-size bed and a single bed, ideal for a relaxed stay together.

3 people

3 people

22 to 23 m²

22 to 23 m²

  • Queen-size bed + single bed

  • Memory foam pillows

  • Air conditioning

  • Free Wi-Fi

  • Flat-screen TV

  • Safe

  • Mini-bar

  • Courtesy tray

Triple Family Room with Balcony

A family room with a furnished balcony

Designed to accommodate up to three people, this room offers a pleasant space to share, with a balcony where you can enjoy some fresh air between outings in Les Sables-d’Olonne. Comfortable and bright, it allows you to enjoy your stay together, just a stone’s throw from the beach.

3 people

3 people

22 to 23 m²

22 to 23 m²

  • Queen-size bed + single bed

  • Memory foam pillows

  • Furnished balcony

  • Air conditioning

  • Free Wi-Fi

  • Flat-screen TV

  • Safe

  • Mini-bar

  • Courtesy tray

Quadruple Family Room

A family-friendly space

Spacious and well-appointed, the Quadruple Family Room accommodates up to four people with one queen-size bed and two single beds. A comfortable option for a stay with family or friends in Les Sables-d’Olonne.

4 people

4 people

27 m²

27 m²

  • Queen-size bed + 2 single beds

  • Memory foam pillows

  • Air conditioning

  • Free Wi-Fi

  • Flat-screen TV

  • Safe

  • Mini-bar

  • Courtesy tray

Our Offers

for your stay in Les Sables-d’Olonne

Enjoy exclusive benefits when you book directly on the Hôtel Cœur Marin website.

Hotel Coeur Marin - offer

Reopening Offer

To celebrate the reopening of the Hôtel Cœur Marin, enjoy a stay in Les Sables-d’Olonne at a preferential rate with complimentary breakfast, available to take away or served in your room, by booking our ‘Reopening’ offer*.

Valid from 23 March to 13 May 2026.

*Complimentary breakfast (to take away or served in your room) during the renovation period. Offer non-modifiable, non-cancellable and non-refundable, subject to availability.

Hotel Coeur Marin - rooftop

Sunny Days Offer

Throughout the beautiful season, treat yourself to a few more days in Throughout the summer season, treat yourself to a few extra days in Les Sables-d’Olonne and enjoy a 15% discount when you book a minimum of 2 nights with our “Sunny Days” offer*. Take the time to enjoy the ocean, the Grande Plage and walks along the Remblai.

Valid from 14 May to 30 August 2026.

*Non-cancellable and non-refundable offer, must be booked at least 7 days before arrival and valid for a stay of at least 2 nights, subject to availability.

Hôtel Coeur Marin - Business

Business Package

Available from Sunday to Thursday, this offer designed for business stays includes breakfast and entitles you to a 5% discount on your room rate in Les Sables-d’Olonne. A convenient and comfortable option for your business trips near the Atlantes Conference Center.

*Offer valid from Sunday to Thursday only, excluding public holidays, school holidays and special events. Flexible cancellation or amendment terms with no charge up to 6pm on the day before arrival.

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