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The 19 best spas in Belgium for couples (2025)

A list of very nice spas in Belgium to spend a relaxing day with your partner.

Sylvie
selection by sylvie
Updated March 17, 2025

19 thermal baths to try in Belgium

4* hotel in Marche

Le Quartier Latin

Boutique-hotel with wellness center, indoor pool, restaurant and tree-lined terrace
★ 8.6/10 and 1,450 online reviews
🏷️ Enter promo code LGML and get -5% off + 2h spa access
It's the perfect place to spend a couple's wellness weekend... The pool is one of our favorites in Belgium.
From 198€ / night
Read our full review
Hotel with wellness in Marche-en Famenne, Hotel with swimming pool in the Ardennes, Thalasso weekend in Belgium
Hotel 5* near Spa

Le Manoir de Lébioles

Le Petit Versailles des Ardennes with restaurant, wellness facilities and ideal location
★ 8.7/10 and 355 online reviews
🏷️ Mention Let's Go My Love when booking and benefit from -5% + upgrade
The hotel appears in the distance, first very small, then much larger... Magical, especially at sunset or when it's foggy.
From €219 / night
Read our full review
Luxury hotel near Spa, Chateau with wellness in the Ardennes, Charming weekend in Belgium
4* hotel near Liege

Domaine des Thermes

Pure relaxation in this brand-new wellness center with restaurant and garden
★ 8.8/10 and 35 online reviews
🏷️ Mention Let's Go My Love and arrive at 2pm instead of 3pm + free bottle
We come here regularly to recharge our batteries. We love the fact that they accept a maximum of 90 people at any one time. Smartphones are not allowed.
From 240€ / night
From €33 / day (or evening)
Read our full review
Hotel with wellness in Awans, Spa with overnight stay near Liège, Wellness with overnight stay in Liège
Experience near Antwerp

Nooz

A private experience of pure well-being in a natural setting unique in Belgium
★ 9.4/10 and 30 online reviews
🏷️ Mention Let's Go My Love when booking and receive a surprise gift
Rooms are spread throughout the estate for the ultimate private experience.
From €408 / night (all inclusive)
From €190 / 3h
Read our full review
Suites with Jacuzzi near Antwerp, Wellness center near Antwerp, Rooms with whirlpool bath in Flanders
Wellness in Brussels

Contour Spa by Deep Nature

Enchanted interlude above the clouds with swimming pool, sauna and divine massages
★ 4.8/5 and 5 online reviews
🏷️ Mention Let's Go My Love and get 15 minutes free on your massage
The pool is unique in Belgium, with large bay windows and epic cityscapes from every angle.
From 35€ / 1h
Read our full review
Swimming pool in Brussels, Spa with swimming pool near Gare du Nord, Romantic getaway in Brussels
Private spa near Namur

Le Spa des Chapelles

Private spa in character farmhouse with sauna, jacuzzi and garden
★ 4.8/5 and 205 online reviews
🏷️ Enter promo code LETSGOMYLOVE and get -5% + bottle of bubbles
It's a building full of character and charm. It features a sauna, hammam, Jacuzzi and private garden surrounded by bamboo and Mexican orange trees.
From €130 / 2h
Read our full review
Private day spa near Namur, Private wellness in Namur province, Private wellness center in Wallonia
4* hotel near Brussels

Waer Waters

A 12,000 m² wellness paradise with spa, massages and restaurants
★ 8.9/10 and 300 online reviews
It's Belgium's biggest spa, with lots of things to do to relax.
From €241 / night
From €44 / day
Read our full reviewDiscover on Booking.com
Wellness center in Dilbeek, Hotel with swimming pool near Brussels, Couples spa near Brussels
Hotel 5* near Rochefort

Le Château de Vignée

A romantic waterside sanctuary with sublime gourmet restaurant
★ 9/10 and 375 online reviews
🏷️ Enter promo code LETSGO and get a special Let's Go My Love package
Don't miss the gourmet restaurant ARDEN, which welcomes you in a cinematic setting. One of our best Let's Go My Love experiences.
From €255 / night
Read our full review
Hotel with wellness near Rochefort, Hotel with swimming pool near Dinant, Romantic weekend in the Ardennes
4* hotel in Bouillon

Panorama Hôtel

Eagle's nest with breathtaking views, private spa and romantic restaurant
★ 8.7/10 and 1210 online reviews
🏷️ Mention Let's Go My Love and enjoy 3 exclusive on-site benefits
Aside from the breathtaking view of the Château de Bouillon, we love the private wellness center.
From €120 / night
From €80 / 1h30
Read our full review
Hotel with view in the Belgian Ardennes, Hotel with wellness in Bouillon, Stay for two in Wallonia
4* hotel in Luxembourg

Le Château d'Urspelt

A fairytale setting with mysterious grotto and gourmet restaurant
★ 8.8/10 and 2100 online reviews
Arguably the most beautiful spa in Belgium and Luxembourg. The hot pool is directly embedded in a romantic grotto.
From €175 / night
Read our full reviewDiscover on Booking.com
Hotel with wellness in Luxembourg, Luxury hotel in the Our valley, Romantic weekend near Clervaux
Suite in Liege

Casa Honey

Luxurious 200m² design suite with Jacuzzi, sauna and steam room
★ 9.6/10 and 95 online reviews
🏷️ Mention Let's Go My Love and get check-in at 2pm instead of 4pm
It's a hidden paradise... The soundproofing is perfect. You can't hear a thing, and it's impossible to be seen when you're inside.
From €305 / night
Read our full review
Private Hammam with overnight stay in Liège, Wellness with overnight stay in Liège province, Wellness weekend in Wallonia
Private spa near Brussels

Oxygen House

3 private dream suites with swimming pool, Jacuzzi, hammam and bedroom
★ 4.5/5 and 190 online reviews
🏷️ Mention Let's Go My Love and receive a free soft drink per person
The materials used are of the highest quality: Tuscan marble, clay or sandstone, for example.
From €400 / night
From €160 / 2h
Read our full review
Private spa near Brussels, Private wellness in Kampenhout, Luxury spa with pool in Flanders
4* hotel near Kortrijk

Ayuryoga Wellness Hotel

Temple of tranquility with wellness area and gourmet restaurant
★ 8.8/10 and 280 online reviews
The 130 m² wellness area features a sauna, steam room, infrared cabins, sensory shower and large indoor whirlpool.
From €115 / night
From 135€ / 2h
Read our full reviewDiscover on Booking.com
Wellness in Oudenaarde, Hotel with wellness near Kortrijk, Wellness day in East Flanders
Hotel 5* in Antwerp

Botanic Sanctuary Antwerp

A hidden gem full of character with a refined and monastic atmosphere
★ 9.2/10 and 1,575 online reviews
The interior of the hotel is unforgettable, even if you're used to beautiful hotels. Old walls, exposed beams and raw materials give the place a real soul.
From €330 / night
Read our full reviewDiscover on Booking.com
Hotel with wellness in Antwerp, Romantic hotel in Antwerp, Romantic weekend in Belgium
4* hotel near Charleroi

Golden Lakes Hotel

Stay at the lake, many walks, restaurant and intimate wellness
★ 8.6/10 and 2700 online reviews
🏷️ Mention Let's Go My Love and get 10% off your stay
A hotel ideally located on the shores of a lake with sometimes breathtaking views. There's a restaurant, a private wellness area and plenty of walking trails in the surrounding area.
From 93€ / night
From 45€ / 2h
Read our full review
Hotel near Lacs de l'Eau d'Heure, Hotel with swimming pool in Ardenne, Hotel with wellness in Wallonia
Private spa near Liege

Le Clos des Thermes

8 private luxury suites with grotto pool, sauna, steam room and open fire
★ 4.6/5 and 475 online reviews
🏷️ Enter promo code LETSGOMYLOVE and save 10% on your stay
An exceptional place, especially if you're celebrating a special romantic occasion. Our 3 favorite suites: Secret Garden, La Marquise and L'Écrin.
From €225 / night
From 195€ / day
Read our full review
Suites with jacuzzi near Liège, Wellness with overnight stay in Chaudfontaine, Luxury suites with spa in Belgium
Suites in Ciney

Quinze Suites

6 elegant suites with whirlpool bath, sauna and private pool
★ 9/10 and 70 online reviews
🏷️ Enter promo code LETSGOMYLOVE and save 10% on your stay
The owners are Thibaut and Elodie, with whom we have been in contact for several years.
From 195€ / night
Read our full review
Luxury rooms with Jacuzzi in Ciney, Private Jacuzzi with overnight stay near Dînant, Romantic getaway in the province of Namur
4* hotel in Ghent

Grand Boutique Hotel Reylof

A Louis XIV style jewel with restaurant, interior courtyard and heated swimming pool
★ 9.3/10 and 4700 online reviews
During the day, visit the magnificent Reylof spa, housed in Baron Reylof's former inn. There's a heated indoor pool and a Finnish infrared sauna.
From 145€ / night
Read our full reviewDiscover on Booking.com
Luxury hotel near the Castle of the Counts, Hotel with swimming pool in Ghent, Romantic weekend in Ghent
4* hotel in Marche

Le Quartier Latin

Boutique-hotel with wellness center, indoor pool, restaurant and tree-lined terrace
★ 8.6/10 and 1,450 online reviews
🏷️ Enter promo code LGML and get -5% off + 2h spa access
It's the perfect place to spend a couple's wellness weekend... The pool is one of our favorites in Belgium.
From 198€ / night
Read our full review
Hotel with wellness in Marche-en Famenne, Hotel with swimming pool in the Ardennes, Thalasso weekend in Belgium
Hotel 5* near Spa

Le Manoir de Lébioles

Le Petit Versailles des Ardennes with restaurant, wellness facilities and ideal location
★ 8.7/10 and 355 online reviews
🏷️ Mention Let's Go My Love when booking and benefit from -5% + upgrade
The hotel appears in the distance, first very small, then much larger... Magical, especially at sunset or when it's foggy.
From €219 / night
Read our full review
Luxury hotel near Spa, Chateau with wellness in the Ardennes, Charming weekend in Belgium
4* hotel near Liege

Domaine des Thermes

Pure relaxation in this brand-new wellness center with restaurant and garden
★ 8.8/10 and 35 online reviews
🏷️ Mention Let's Go My Love and arrive at 2pm instead of 3pm + free bottle
We come here regularly to recharge our batteries. We love the fact that they accept a maximum of 90 people at any one time. Smartphones are not allowed.
From 240€ / night
From €33 / day (or evening)
Read our full review
Hotel with wellness in Awans, Spa with overnight stay near Liège, Wellness with overnight stay in Liège
Experience near Antwerp

Nooz

A private experience of pure well-being in a natural setting unique in Belgium
★ 9.4/10 and 30 online reviews
🏷️ Mention Let's Go My Love when booking and receive a surprise gift
Rooms are spread throughout the estate for the ultimate private experience.
From €408 / night (all inclusive)
From €190 / 3h
Read our full review
Suites with Jacuzzi near Antwerp, Wellness center near Antwerp, Rooms with whirlpool bath in Flanders
Wellness in Brussels

Contour Spa by Deep Nature

Enchanted interlude above the clouds with swimming pool, sauna and divine massages
★ 4.8/5 and 5 online reviews
🏷️ Mention Let's Go My Love and get 15 minutes free on your massage
The pool is unique in Belgium, with large bay windows and epic cityscapes from every angle.
From 35€ / 1h
Read our full review
Swimming pool in Brussels, Spa with swimming pool near Gare du Nord, Romantic getaway in Brussels
Private spa near Namur

Le Spa des Chapelles

Private spa in character farmhouse with sauna, jacuzzi and garden
★ 4.8/5 and 205 online reviews
🏷️ Enter promo code LETSGOMYLOVE and get -5% + bottle of bubbles
It's a building full of character and charm. It features a sauna, hammam, Jacuzzi and private garden surrounded by bamboo and Mexican orange trees.
From €130 / 2h
Read our full review
Private day spa near Namur, Private wellness in Namur province, Private wellness center in Wallonia
4* hotel near Brussels

Waer Waters

A 12,000 m² wellness paradise with spa, massages and restaurants
★ 8.9/10 and 300 online reviews
It's Belgium's biggest spa, with lots of things to do to relax.
From €241 / night
From €44 / day
Read our full reviewDiscover on Booking.com
Wellness center in Dilbeek, Hotel with swimming pool near Brussels, Couples spa near Brussels
Hotel 5* near Rochefort

Le Château de Vignée

A romantic waterside sanctuary with sublime gourmet restaurant
★ 9/10 and 375 online reviews
🏷️ Enter promo code LETSGO and get a special Let's Go My Love package
Don't miss the gourmet restaurant ARDEN, which welcomes you in a cinematic setting. One of our best Let's Go My Love experiences.
From €255 / night
Read our full review
Hotel with wellness near Rochefort, Hotel with swimming pool near Dinant, Romantic weekend in the Ardennes
4* hotel in Bouillon

Panorama Hôtel

Eagle's nest with breathtaking views, private spa and romantic restaurant
★ 8.7/10 and 1210 online reviews
🏷️ Mention Let's Go My Love and enjoy 3 exclusive on-site benefits
Aside from the breathtaking view of the Château de Bouillon, we love the private wellness center.
From €120 / night
From €80 / 1h30
Read our full review
Hotel with view in the Belgian Ardennes, Hotel with wellness in Bouillon, Stay for two in Wallonia
4* hotel in Luxembourg

Le Château d'Urspelt

A fairytale setting with mysterious grotto and gourmet restaurant
★ 8.8/10 and 2100 online reviews
Arguably the most beautiful spa in Belgium and Luxembourg. The hot pool is directly embedded in a romantic grotto.
From €175 / night
Read our full reviewDiscover on Booking.com
Hotel with wellness in Luxembourg, Luxury hotel in the Our valley, Romantic weekend near Clervaux
Suite in Liege

Casa Honey

Luxurious 200m² design suite with Jacuzzi, sauna and steam room
★ 9.6/10 and 95 online reviews
🏷️ Mention Let's Go My Love and get check-in at 2pm instead of 4pm
It's a hidden paradise... The soundproofing is perfect. You can't hear a thing, and it's impossible to be seen when you're inside.
From €305 / night
Read our full review
Private Hammam with overnight stay in Liège, Wellness with overnight stay in Liège province, Wellness weekend in Wallonia
Private spa near Brussels

Oxygen House

3 private dream suites with swimming pool, Jacuzzi, hammam and bedroom
★ 4.5/5 and 190 online reviews
🏷️ Mention Let's Go My Love and receive a free soft drink per person
The materials used are of the highest quality: Tuscan marble, clay or sandstone, for example.
From €400 / night
From €160 / 2h
Read our full review
Private spa near Brussels, Private wellness in Kampenhout, Luxury spa with pool in Flanders
4* hotel near Kortrijk

Ayuryoga Wellness Hotel

Temple of tranquility with wellness area and gourmet restaurant
★ 8.8/10 and 280 online reviews
The 130 m² wellness area features a sauna, steam room, infrared cabins, sensory shower and large indoor whirlpool.
From €115 / night
From 135€ / 2h
Read our full reviewDiscover on Booking.com
Wellness in Oudenaarde, Hotel with wellness near Kortrijk, Wellness day in East Flanders
Hotel 5* in Antwerp

Botanic Sanctuary Antwerp

A hidden gem full of character with a refined and monastic atmosphere
★ 9.2/10 and 1,575 online reviews
The interior of the hotel is unforgettable, even if you're used to beautiful hotels. Old walls, exposed beams and raw materials give the place a real soul.
From €330 / night
Read our full reviewDiscover on Booking.com
Hotel with wellness in Antwerp, Romantic hotel in Antwerp, Romantic weekend in Belgium
4* hotel near Charleroi

Golden Lakes Hotel

Stay at the lake, many walks, restaurant and intimate wellness
★ 8.6/10 and 2700 online reviews
🏷️ Mention Let's Go My Love and get 10% off your stay
A hotel ideally located on the shores of a lake with sometimes breathtaking views. There's a restaurant, a private wellness area and plenty of walking trails in the surrounding area.
From 93€ / night
From 45€ / 2h
Read our full review
Hotel near Lacs de l'Eau d'Heure, Hotel with swimming pool in Ardenne, Hotel with wellness in Wallonia
Private spa near Liege

Le Clos des Thermes

8 private luxury suites with grotto pool, sauna, steam room and open fire
★ 4.6/5 and 475 online reviews
🏷️ Enter promo code LETSGOMYLOVE and save 10% on your stay
An exceptional place, especially if you're celebrating a special romantic occasion. Our 3 favorite suites: Secret Garden, La Marquise and L'Écrin.
From €225 / night
From 195€ / day
Read our full review
Suites with jacuzzi near Liège, Wellness with overnight stay in Chaudfontaine, Luxury suites with spa in Belgium
Suites in Ciney

Quinze Suites

6 elegant suites with whirlpool bath, sauna and private pool
★ 9/10 and 70 online reviews
🏷️ Enter promo code LETSGOMYLOVE and save 10% on your stay
The owners are Thibaut and Elodie, with whom we have been in contact for several years.
From 195€ / night
Read our full review
Luxury rooms with Jacuzzi in Ciney, Private Jacuzzi with overnight stay near Dînant, Romantic getaway in the province of Namur
4* hotel in Ghent

Grand Boutique Hotel Reylof

A Louis XIV style jewel with restaurant, interior courtyard and heated swimming pool
★ 9.3/10 and 4700 online reviews
During the day, visit the magnificent Reylof spa, housed in Baron Reylof's former inn. There's a heated indoor pool and a Finnish infrared sauna.
From 145€ / night
Read our full reviewDiscover on Booking.com
Luxury hotel near the Castle of the Counts, Hotel with swimming pool in Ghent, Romantic weekend in Ghent

Questions before choosing your spa in Belgium

In Tournai, there's the Thermes de Kain, which offers a mix of spa, private spa and hotel. For a cocooning day, a romantic night or a romantic weekend, choose one of the 4 Suites, each with its own private sauna and jacuzzi. You can even enjoy a hammam and heated outdoor pool in the VIP Suite. Another option: Waer Waters near Brussels. The Waer Waters wellness area features a multitude of pools, saunas, Jacuzzis and hammams, and is divided into 3 zones.

In general, entry to a spa is around €30-40 per day. This often gives you access to all the facilities, but it doesn't include food, massages and other treatments you might want to book as extras. If you would rather have a private spa, just for the two of you, the rates are around 120€ for 2 hours.

Our choice of the 3 most beautiful thermal baths in Belgium is Le Château des Thermes in Chaudfontaine, Les Thermes de Kain in Tournai and Oxygen House near Brussels, but which are more like private thermal baths.

In Wallonia, there is the Château des Thermes in Chaudfontaine which is very pleasant. Fed by the natural mineral water of Chaudfontaine, the thermal baths are equipped with facilities such as: an outdoor thermal bath at 32°, an indoor thermal water pool, indoor and outdoor jacuzzis, a musical bath, two hammams, three indoor saunas and one outdoor, infrared cabins, salt cabins or even ice cabins as well as a relaxation room. All the facilities here will make you experience a magical stay with your partner.

If you would like to spend a day with your partner in the Ardennes, we can recommend the Thermes de Spa, a very pleasant place to relax for a wellness day together.

Yes, private thermal baths in Belgium allow you to enjoy all the facilities of the place just for you. There are, for example Oxygen House in Brussels. Located 30 minutes from Brussels, Oxygen House is a private and exclusive wellness center, offering 2 villas and 1 loft to be privatized for the day and/or night. A must for couples, especially when the weather's nice!

For a romantic wellness cure in Belgium, we'd like to recommend: the luxurious Steigenberger Wiltcher's in Brussels, with its luxurious spa area, or Waer Waters near Brussels, a veritable temple to relaxation covering 12,000m² with numerous relaxation areas and romantic formulas.

For example, at the Butte au Bois in Maastricht you can stay overnight and enjoy the splendid spa area on site. The hotel offers a state-of-the-art wellness centre with a swimming pool, sauna and jacuzzi, free of charge. Facials and massages are also available.

In conclusion on thermal baths in Belgium

We hope that this non-exhaustive list of thermal baths in Belgium has allowed you to find your happiness! Be careful, the thermal baths often attract a lot of people looking for relaxation: book early.

What are the alternatives to spas? There are, for example, private spas which are generally smaller but which offer the advantage of being able to be completely private for a few hours, often at least 2 hours.

Take a look at Let's Go My Love, where we offer a wide range of romantic accommodations with more privacy than just thermal baths.

Many spas also offer romantic packages, ideal for celebrating an event such as a birthday, a marriage proposal or Valentine's Day.

Romantic guides in Belgium (and Lux)

The 27 best romantic hotels in the Belgian Ardennes

The 32 best wood cabins in Belgium for couples

The 25 most romantic bed & spas in Belgium

The 39 best getaways in Belgium for a gift idea

The 64 best unusual accommodations in Wallonia

We love these 22 unusual accommodations in and around Liège

The 37 best charming hotels in Belgium

The 34 best private wellness centres in Belgium

The 37 best self-catering cottages with Jacuzzi in Belgium

27 hotels for an unforgettable wedding night in Belgium

The 49 best unusual accommodations in the Belgian Ardennes

The 14 best private spas in and around Liège

Our favorite addresses in Belgium (and Lux)

207€ / night
Hotel in Bruges

Castelsuites

A true romantic gem with restaurant and fantastic welcome from Filip
★ 9.5/10 and 670 online reviews
330€ / night
Hotel 5* in Antwerp

Botanic Sanctuary Antwerp

A hidden gem full of character with a refined and monastic atmosphere
★ 9.2/10 and 1,575 online reviews
300€ / night
200€ / 2h30
Private suite near Liège

Le Gîte Léone

100% private mineral room with heated pool, Jacuzzi and Nordic sauna
★ 4.8/5 and 11 online reviews
Gift
115€ / night
4* hotel in Luxembourg

Le Clervaux Boutique Hotel

Romantic art deco address with 22 refined suites Spa Cinq Mondes
Enter promo code LETSGOMYLOVE and receive an exclusive welcome package
★ 8.2/10 and 1,250 online reviews
Gift
408€ / night (all inclusive)
190€ / 3h
Experience near Antwerp

Nooz

A private experience of pure well-being in a natural setting unique in Belgium
Mention Let's Go My Love when booking and receive a surprise gift
★ 9.4/10 and 30 online reviews
Gift
260€ / night
Suite near Charleroi

El Nido Malaika

120m² private suite with spa, sauna, massages, wine bar and on-site chef
Mention Let's Go My Love and receive a bottle of bubbles as a gift
★ 9.8/10 and 40 online reviews
Gift
230€ / night
Lodges near Hasselt

Woodz Lodges

Preserved natural estate with 3 premium lodges 100% dedicated to well-being
Enter promo code LETSGOMYLOVE and save 10% on your stay
★ 5/5 and 25 online reviews
Gift
190€ / night
Glamping near Ciney

Les Nids des Marais

5 unusual accommodations in an exceptional setting among the reeds
Mention Let's Go My Love and receive a bottle of champagne (37.5cl)
★ 4.4/5 and 110 online reviews
Gift
137€ / night
Hotel in Durbuy

Petit Bomal Farm Suites

Agro-ecological farmhouse with 6 luxury suites and wellness center
Enter promo code LETSGOMYLOVE and get -5% off your stay
★ 9.2/10 and 965 online reviews
185€ / night
Suites in Middelkerke

BONK Suites

Bohemian pearl among the dunes, just 50 metres from the beach
★ 9.6/10 and 200 online reviews
Gift
210€ / night
Cabins in the Ardennes

Les Cabanes des Dolimarts

20 cabins dotted around the forest with water features and magical views
Mention Let's Go My Love and receive a bottle of bubbles (or alternative).
★ 4.6/5 and 70 online reviews
Gift
170€ / night
3* hotel in Profondeville

Les 7 Meuses

Stay above the clouds with views, private wellness and unusual accommodation
Mention Let's Go My Love and receive a bottle + aperitif board
★ 8.6/10 and 270 online reviews
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