The Thermes Marins’s Spa is located by the sea, in the Seawater Spa of Saint-Malo and have a direct access to the Grand Hotel des Thermes*****.

True temple of serenity, our Spa opens the doors of pleasure and beauty. Elegant surroundings, soft lighting, relaxing music, herbal teas … The ceremony at the Spa is not to be improvised. Drift to the heights of well-being and relaxation with a selection of treatments performed by a team of 30 beauticians. For ladies and gentlemen, alone or together.
Facials and body treatments designed especially for you with exclusive treatment protocols.

Spa Stay

Make the most of the Spa treatments during a weekend or more and discover packages such as the “Essentiellement Spa” that includes 12 Spa treatments : body massages, scrubs, body masks, face treatments …

Body treatments

Between the 4th and 7th month of pregnancy. A complete facial and body treatment specially designed for expectant mothers.
€150
1h10
A combination of 3 reflexologies on head, hands and feet to escape. Body is balanced and mind is calm.
€235
2 h
This draining massage is ideal after a little overindulgence, it efficiently helps to eliminate toxins. Slow-paced and gentle it offers a veritable moment of relaxation.
€98
50 min

Face treatments

This youth-enhancing massage, a manual facelift based on an ancient Japanese technique, deeply stimulates the skin, releases facial micro-tensions, and firms the skin. Your face looks plumper, your complexion brighter, and the contours of your face redefined.
€135
60 min
A facial treatment for tired, dull skin lacking oxygen. The oxygenating massage stimulates cells and eliminates toxins. Your skin is oxygenated with regained luminosity.
€130
1 h 30
Nouveau
This exclusive Global Anti-ageing treatment works to eliminate the signs of aging: lack of hydration, loss of radiance, sagging skin, the presence of wrinkles and fine lines. By combining a specific anti-ageing massage with exclusive products containing innovative properties it provides immediate and visible results.
€180
1 h 30

Spa packages

A refined retreat inspired by ancestral Nordic rituals, where body and mind unwind in perfect harmony, restoring your energy and inner balance.
€278
A journey into the heart of the floral world… from refined Spa treatments to delicate floral elixirs, designed to restore and uplift. Experience true harmony of body and mind.
€266
A moment of pure serenity and complete well-being. An exceptional S pa ritual to elevate the body and awaken the senses…
€415

Duo packages

Prestige treatments, specially designed for those who wish to give themselves a moment of relaxation and well-being, in front of the Saint-Malo bay.
€355 per person
Share a precious Mother & Daughter moment. Enjoy face and body treatments in a private Duo suite, followed by a delightful refreshment at La Passerelle Bar…
€237 per person
Introduce your child to the first sensations of relaxation and care. For a moment of well-being and togetherness!
€65
30 min

What do you desire?

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    Book a thalasso or spa Stay

+33 2 99 40 75 00
Open 7 days a week. Monday to Friday from 8:30am to 8pm Saturday, Sunday and Bank holidays from 9:30am to 6:30pm

+33 2 99 40 75 00
Open 7 days a week. Monday to Friday from 8:30am to 8pm Saturday, Sunday and Bank holidays from 9:30am to 6:30pm

Thalasso Treatments:

Half-day discovery packages:

Book online

+33 2 99 40 75 00
Open 7 days a week. Monday to Friday from 8:30am to 8pm Saturday, Sunday and Bank holidays from 9:30am to 6:30pm

Spa Treaments:

+33 2 99 40 75 23
Open 7 days a week! Monday to Saturday: 9am – 7pm. Sunday: 9am – 1pm.

Book online

Tél.  02 99 40 75 33
Open 7 days a week! Monday to Saturday: 9am – 8pm. Sunday: 9am – 7pm.

Restaurant Le Cap-Horn

+33 2 99 40 75 40

Book at Cap Horn

Restaurant La Terrasse

+33 2 99 40 75 40
Open 7 days a week! Monday to Sunday: 9 AM – 10 PM.

Restaurant La Verrière

Tél. 02 99 40 75 75
Open 7 days a week! Monday to Sunday: 9 AM – 10 PM.

For any other inquiries:

Send us a message

Or contact us by phone:

+33 2 99 40 75 00
Open 7 days a week. Monday to Friday from 8:30am to 8pm Saturday, Sunday and Bank holidays from 9:30am to 6:30pm