Selma City Spa is the day spa on the second floor of Clarion Hotel Gillet in central Uppsala, open to non-guests. While its pools are being replaced, it sells a two-hour relax entry for 150 SEK covering a dry sauna, a cold plunge and a lounge with tea and fruit; robe, slippers and towel are included. An infrared sauna can be booked for 40-minute sessions at 295 SEK. Age limit 18 (16 with a guardian).