Hothouse Spa & Sauna
posted in 9 Incredible Spa Experiences in Seattle
With the capacity to pamper just 14 patrons at a time, this all-female day spa near Seattle University is on the small side. But in addition to a massage room, HotHouse is home to a dry sauna, steam room, cold plunge shower and hot tub. The highly-rated spa is known for its friendly staff and affordable prices, with entry costing just $18. It’s also open until midnight, which means you can kick off your next ladies’ night out on the town with an hour or three of R&R.