Swimwear required saunas in Lisbon, Portugal
Blu Spa Jupiter Lisboa
The spa of the Jupiter Lisboa Hotel on Avenida da República has a water circuit with a dynamic heated indoor pool with waterfalls and water jets, a sauna, a steam bath and relaxation rooms. Non-guests pay €25 for up to four hours, and any treatment includes same-day circuit access. Swimsuit, swimming cap and slippers are mandatory. Open daily 10:00–20:00; closed from 11 to 18 January 2027.
Spa Aquae Dom Pedro Lisboa
The spa of the Dom Pedro Lisboa hotel in Amoreiras has a heated indoor pool with chromotherapy, a jacuzzi, a sauna, a Turkish bath and a fitness centre. Its One Day at Spa Aquae programme costs €90 and includes a 50-minute relaxing massage, a foot spa and entry to the wellness circuit. The spa opens 10:00–20:00; swimsuit, robe, towel and slippers are compulsory, and children under 12 may use the pool only from 12:00 to 14:00.
THE ReTREAT
The spa of the Inspira Liberdade boutique hotel, open to visitors, sells an 80-minute Wellness Circuit for €35 with a jacuzzi at 34 °C, a Turkish bath at 45 °C, a sauna at 80 °C and contrast showers, used in any order. Its massage rituals include 60 minutes of the circuit beforehand and tea in the lounge afterwards. Open daily 10:00–20:00; a swimsuit is compulsory in the circuit.
Blu Spa Jupiter Lisboa
The spa of the Jupiter Lisboa Hotel on Avenida da República has a water circuit with a dynamic heated indoor pool with waterfalls and water jets, a sauna, a steam bath and relaxation rooms. Non-guests pay €25 for up to four hours, and any treatment includes same-day circuit access. Swimsuit, swimming cap and slippers are mandatory. Open daily 10:00–20:00; closed from 11 to 18 January 2027.
Spa Aquae Dom Pedro Lisboa
The spa of the Dom Pedro Lisboa hotel in Amoreiras has a heated indoor pool with chromotherapy, a jacuzzi, a sauna, a Turkish bath and a fitness centre. Its One Day at Spa Aquae programme costs €90 and includes a 50-minute relaxing massage, a foot spa and entry to the wellness circuit. The spa opens 10:00–20:00; swimsuit, robe, towel and slippers are compulsory, and children under 12 may use the pool only from 12:00 to 14:00.
THE ReTREAT
The spa of the Inspira Liberdade boutique hotel, open to visitors, sells an 80-minute Wellness Circuit for €35 with a jacuzzi at 34 °C, a Turkish bath at 45 °C, a sauna at 80 °C and contrast showers, used in any order. Its massage rituals include 60 minutes of the circuit beforehand and tea in the lounge afterwards. Open daily 10:00–20:00; a swimsuit is compulsory in the circuit.