A couples' spa is no longer a "plus" — for many guests it has become the main reason for the weekend. You want to switch off together, in silence, without going out, without dressing and undressing five times. The right address changes everything: a packed spa on a Saturday at 5pm is nothing like a privatised protocol on a Tuesday morning.
Here are our 6 favourite addresses in Alsace, sorted by atmosphere — and the simplest option of all: the private spa right inside the suite.
In this article
- → The 3 large spa hotels
- → The 3 more confidential institutes
- → The in-suite private spa — the no-constraint option
- → Tips for a successful session
- → Where to stay: 3 suites with private spa
The 3 large spa hotels
Hôtel La Cheneaudière (Colroy-la-Roche)
5-star, 2,000 m² Nuxe spa with indoor-outdoor pool, wood-fired Nordic bath, hammam and sauna. "Escapade en duo" 4-hour package at €290 (two 50-min treatments + free access). 1h15 from our suites.
Château d'Isenbourg (Rouffach)
Historic château hotel, spa renovated in 2022. Heated indoor pool, hot tub, sauna, hammam. Four-handed couples' massage: €230/couple. Beautiful in winter. 55 min from our suites.
Brenner's Park-Hotel (Baden-Baden, DE)
35 minutes across the German border. Villa Stéphanie spa, one of the finest in Europe. A higher budget (from €450/couple), but a peerless experience.
Our tip
Avoid the Saturday 2-6pm slot. Choose the morning (9am-12pm) or weekdays. You will have the spaces to yourselves, and the service will be attentive rather than rushed.
The 3 more confidential institutes
Mer & Sens (Wissembourg)
A small independent spa, Scandinavian atmosphere. Panoramic sauna, sensory shower, relaxation room overlooking the forest. 2h30 duo package: €180. Booking essential — the room is privatised per session.
L'Aubette Spa (Strasbourg)
In the city centre, in a listed Art Deco building. Short treatments (45 min) from €65, ideal as a complement to a city weekend. Modest but genuinely high quality.
Spa Diane Barrière (nearby, in the Black Forest)
50 minutes away. Duo cabins, eucalyptus hammam, "private mansion" atmosphere. 90-min duo package + tea: €145 for two. Our value-for-money pick.
The in-suite private spa — the no-constraint option
This is what half of our guests choose once they have tried it. The logic is simple: why go out, take the car, wait for a cabin, share the spaces — when you can have a hot tub and a sauna entirely to yourselves for 18 hours?
Three of our suites are equipped:
- →<strong class="text-foreground">La Suite de Vénus</strong> — hot tub under a vaulted ceiling, tantric chair, golden light. The most spectacular.
- →<strong class="text-foreground">Le Palais des Mille et Une Nuits</strong> — private hammam + sauna + hot tub. The most complete, with an oriental atmosphere.
- →<strong class="text-foreground">La Suite Cosy</strong> — hot tub + infrared sauna. The softest option, ideal for a first spa stay.
Our optional extra
Couples' massage at home in the suite (our certified therapist comes to you). €220 for an 80-min duo massage. To be booked as soon as your stay is confirmed.
Tips for a successful session
Hydrate before and during
Drink 50 cl of water in the hour before. Keep a bottle within reach throughout the session.
No alcohol before the sauna or hammam
Heat plus alcohol drops blood pressure sharply. Save the crémant for after the final session.
Eat lightly 2 hours before
A heavy meal turns a wellness session into torpor. Salads, fruit, fresh cheese — that is enough.
Allow at least 90 minutes
Otherwise you will rush. The whole logic of the spa is the absence of time pressure. Don't book anything immediately afterwards.
Alternate hot and cold
5-10 min sauna, 30 sec cold shower, 5 min rest. Three times. The Nordic protocol — the most effective for circulation and deep relaxation.
Where to stay: 3 suites with private spa
Your choice depends on your favourite atmosphere:
La Suite de Vénus
The grand statement: marble hot tub, golden ambience, lighting dimmed to perfection.
Le Palais des Mille et Une Nuits
The journey: hammam + sauna + hot tub, an enveloping oriental setting.
La Suite Cosy
The soft option: hot tub, infrared sauna, cocoon bedroom. Ideal for a first spa for two.
Distances from our suites
Book your spa stay
The suites with a private spa are always the first to go. We hold weekend availability for guests who book 4 weeks in advance.
View suites with spa