Best Saunas in Luxembourg, Luxembourg
The Space
The Space is a movement and recovery studio a few minutes from Hamilius in the city centre, offering yoga, Pilates and functional fitness alongside an infrared sauna, an ice bath and contrast therapy sessions. A €65 intro pass, valid for 14 days, includes unlimited classes and two infrared sauna sessions, and the monthly unlimited membership adds two sauna sessions or one contrast therapy session a month. The studio sits at the back of the building at 11-13 Boulevard Grande-Duchesse Charlotte.
d'Coque Wellness Centre
The Wellness Centre at d'Coque, the national sports and aquatic centre in Kirchberg, has a modern Finnish sauna at 80°C, a rustic Finnish sauna at 70°C, a sanarium, a snow cabin, a steam room and a tepidarium indoors, plus an outdoor wood-fired sauna, a heated pool and a wooden cold-water pool. Aufguss sessions use essential oils. It is mixed and swimsuit-free, closes each August, and single entry with swimming costs €23.50.
Escher Schwemm - Les Bains du Parc
Les Bains du Parc, Esch-sur-Alzette's municipal pool, has an upstairs sauna area on a mezzanine above the indoor pools with a Finnish sauna at 90 to 95°C, a bio sauna, a Turkish bath, two infrared cabins and cold (12 to 14°C) and warm plunge pools. Aufguss sessions run several times a day. Access is mixed and without swimsuits from age 16, Wednesdays are women only, and a sauna entry costs €12.
Krounebierg Centre Aquatique
The Krounebierg aquatic centre in Mersch has a first-floor wellness area with an indoor bio sauna at 70°C and three outdoor saunas on a terrace overlooking the valley: a 90°C Aufguss sauna with a different infusion every hour, a 90°C herbal sauna and a dry 110°C sauna. There are also an infrared cabin, a steam bath, two whirlpools and an outdoor cold plunge pool. A full-day adult sauna ticket, pool included, costs €22.50.
Les Thermes
Les Thermes in Strassen, just west of the city, pairs an aqua park with a large naturist sauna area: nine heat rooms including outdoor Finnish saunas at 85 to 95°C, a wood-fired Feier sauna, a salt sauna, a herbal sauna, a bio sauna, a hammam and an infrared cabin. Daily Aufguss ceremonies, an 18°C cold basin, a 31°C outdoor pool and a winter garden complete it. The sauna is open daily, mixed, and a sauna ticket costs €26.50.
MONDORF Domaine Thermal
MONDORF Domaine Thermal in Mondorf-les-Bains, about 16 km south-east of the city, has a sauna park set around the estate's historic spring: nine saunas, a hammam and a relaxation pool around a 28°C wellness pool, and off the piazza three more saunas and two hammams, including a sauna and a hammam reserved for women. Aufguss sessions include VENIK birch-whisk and honey rituals, the Suuri sauna seats 65, and the Vippi sauna can be booked privately. Swimsuits are not allowed in the sauna cabins.
PIDAL
PIDAL, the intercommunal pool at Helmsange in Walferdange, has a naturist sauna area with two indoor cabins (Ruusu and Valo), a Turkish bath and a jacuzzi, and outdoors four wood-fired log-cabin saunas, a 54 m² outdoor pool, a cold-water basin and a lawn with 120 loungers. A private Herba sauna suite can be booked for two hours. The sauna is reserved for women on Thursdays, and single sauna entry costs €23.50 including the pool.
An der Schwemm
An der Schwemm is the intercommunal indoor pool in Bettembourg, south of the city, with a mixed wellness area built around a Finnish sauna at about 80°C. Aufguss sessions run every hour from mid-afternoon on weekdays, with short infusions on odd hours and long ones with tea, ice, honey or salt on even hours. The wellness area is closed on Mondays, and adults pay €15 for two hours.
Badanstalt
The Badanstalt is the City of Luxembourg's historic aquatic relaxation centre on Rue des Bains in the old town, with a pool with whirlpools and water jets, two saunas, a steam bath, a solarium and relaxation areas. Sauna sessions are mixed most of the day, with women-only and men-only morning or afternoon slots on Tuesday to Thursday. It is closed on Mondays, and a sauna ticket costs €12.50.
Piscine de Bonnevoie
The City of Luxembourg's Bonnevoie pool has two adjustable-depth pools, an unsupervised gym, a sauna, a steam room, a solarium and a cafeteria. The sauna runs mixed most of the time, with women-only and men-only slots on several weekdays; it is closed on Wednesdays and open only until noon on Sundays. A sauna ticket costs €12.50, or €106 for a book of ten.
Syrdall Schwemm
Syrdall Schwemm in Niederanven is a regional pool with a textile-free sauna area: a Finnish indoor sauna, an aroma steam bath, a Finnish outdoor sauna at 95°C with a panoramic window and an outdoor bio sauna. Infusions and rituals run in the saunas, and plunge pools, ice fountains and experience showers handle cooling. Wednesdays are women only. Adults pay €20 for four hours or €25 for a day.
Le Royal Club Santé
Club Santé is the health club of the Le Royal hotel on Boulevard Royal, with a sauna, a hammam, a heated 12 m indoor pool, fitness machines and a Comfort Zone beauty salon. Besides hotel guests, it takes members for the pool, the fitness room or both. It opens 6:30 AM to 9:00 PM on weekdays and 8:00 AM to 8:00 PM at weekends, and children under 16 are not allowed in the sauna or steam room.
Factory 4
Factory 4 is a 3,200 m² fitness club in Luxembourg City with a mixed wellness area of two saunas, a hammam, showers and a relaxation space, included in its all-in membership and also open to one-day pass holders. The house rule is towel only: neither nudity nor swimsuits or underwear are allowed in the cabins. The club opens 6:00 AM to 10:00 PM on weekdays and 8:00 AM to 8:00 PM at weekends.
The Space
The Space is a movement and recovery studio a few minutes from Hamilius in the city centre, offering yoga, Pilates and functional fitness alongside an infrared sauna, an ice bath and contrast therapy sessions. A €65 intro pass, valid for 14 days, includes unlimited classes and two infrared sauna sessions, and the monthly unlimited membership adds two sauna sessions or one contrast therapy session a month. The studio sits at the back of the building at 11-13 Boulevard Grande-Duchesse Charlotte.
d'Coque Wellness Centre
The Wellness Centre at d'Coque, the national sports and aquatic centre in Kirchberg, has a modern Finnish sauna at 80°C, a rustic Finnish sauna at 70°C, a sanarium, a snow cabin, a steam room and a tepidarium indoors, plus an outdoor wood-fired sauna, a heated pool and a wooden cold-water pool. Aufguss sessions use essential oils. It is mixed and swimsuit-free, closes each August, and single entry with swimming costs €23.50.
Escher Schwemm - Les Bains du Parc
Les Bains du Parc, Esch-sur-Alzette's municipal pool, has an upstairs sauna area on a mezzanine above the indoor pools with a Finnish sauna at 90 to 95°C, a bio sauna, a Turkish bath, two infrared cabins and cold (12 to 14°C) and warm plunge pools. Aufguss sessions run several times a day. Access is mixed and without swimsuits from age 16, Wednesdays are women only, and a sauna entry costs €12.
Krounebierg Centre Aquatique
The Krounebierg aquatic centre in Mersch has a first-floor wellness area with an indoor bio sauna at 70°C and three outdoor saunas on a terrace overlooking the valley: a 90°C Aufguss sauna with a different infusion every hour, a 90°C herbal sauna and a dry 110°C sauna. There are also an infrared cabin, a steam bath, two whirlpools and an outdoor cold plunge pool. A full-day adult sauna ticket, pool included, costs €22.50.
Les Thermes
Les Thermes in Strassen, just west of the city, pairs an aqua park with a large naturist sauna area: nine heat rooms including outdoor Finnish saunas at 85 to 95°C, a wood-fired Feier sauna, a salt sauna, a herbal sauna, a bio sauna, a hammam and an infrared cabin. Daily Aufguss ceremonies, an 18°C cold basin, a 31°C outdoor pool and a winter garden complete it. The sauna is open daily, mixed, and a sauna ticket costs €26.50.
MONDORF Domaine Thermal
MONDORF Domaine Thermal in Mondorf-les-Bains, about 16 km south-east of the city, has a sauna park set around the estate's historic spring: nine saunas, a hammam and a relaxation pool around a 28°C wellness pool, and off the piazza three more saunas and two hammams, including a sauna and a hammam reserved for women. Aufguss sessions include VENIK birch-whisk and honey rituals, the Suuri sauna seats 65, and the Vippi sauna can be booked privately. Swimsuits are not allowed in the sauna cabins.
PIDAL
PIDAL, the intercommunal pool at Helmsange in Walferdange, has a naturist sauna area with two indoor cabins (Ruusu and Valo), a Turkish bath and a jacuzzi, and outdoors four wood-fired log-cabin saunas, a 54 m² outdoor pool, a cold-water basin and a lawn with 120 loungers. A private Herba sauna suite can be booked for two hours. The sauna is reserved for women on Thursdays, and single sauna entry costs €23.50 including the pool.
An der Schwemm
An der Schwemm is the intercommunal indoor pool in Bettembourg, south of the city, with a mixed wellness area built around a Finnish sauna at about 80°C. Aufguss sessions run every hour from mid-afternoon on weekdays, with short infusions on odd hours and long ones with tea, ice, honey or salt on even hours. The wellness area is closed on Mondays, and adults pay €15 for two hours.
Badanstalt
The Badanstalt is the City of Luxembourg's historic aquatic relaxation centre on Rue des Bains in the old town, with a pool with whirlpools and water jets, two saunas, a steam bath, a solarium and relaxation areas. Sauna sessions are mixed most of the day, with women-only and men-only morning or afternoon slots on Tuesday to Thursday. It is closed on Mondays, and a sauna ticket costs €12.50.
Piscine de Bonnevoie
The City of Luxembourg's Bonnevoie pool has two adjustable-depth pools, an unsupervised gym, a sauna, a steam room, a solarium and a cafeteria. The sauna runs mixed most of the time, with women-only and men-only slots on several weekdays; it is closed on Wednesdays and open only until noon on Sundays. A sauna ticket costs €12.50, or €106 for a book of ten.
Syrdall Schwemm
Syrdall Schwemm in Niederanven is a regional pool with a textile-free sauna area: a Finnish indoor sauna, an aroma steam bath, a Finnish outdoor sauna at 95°C with a panoramic window and an outdoor bio sauna. Infusions and rituals run in the saunas, and plunge pools, ice fountains and experience showers handle cooling. Wednesdays are women only. Adults pay €20 for four hours or €25 for a day.
Le Royal Club Santé
Club Santé is the health club of the Le Royal hotel on Boulevard Royal, with a sauna, a hammam, a heated 12 m indoor pool, fitness machines and a Comfort Zone beauty salon. Besides hotel guests, it takes members for the pool, the fitness room or both. It opens 6:30 AM to 9:00 PM on weekdays and 8:00 AM to 8:00 PM at weekends, and children under 16 are not allowed in the sauna or steam room.
Factory 4
Factory 4 is a 3,200 m² fitness club in Luxembourg City with a mixed wellness area of two saunas, a hammam, showers and a relaxation space, included in its all-in membership and also open to one-day pass holders. The house rule is towel only: neither nudity nor swimsuits or underwear are allowed in the cabins. The club opens 6:00 AM to 10:00 PM on weekdays and 8:00 AM to 8:00 PM at weekends.