Hothouse Spa & Sauna

We're Hothouse Spa & Sauna, a private spa retreat in the heart of Seattle's Capitol Hill neighborhood at 1019 E Pike St. We offer private rentals of our full spa, so you and your group get the entire space to yourselves. Each booking includes our tiled hot tub, cedar sauna, herbal steam room, cold plunge shower, and a comfortable relaxation area, along with drinking water and towels. Our private rentals are designed to fit different occasions, from a quiet weekday soak to a longer session with friends. Reservations run 90 minutes, 2 hours, or 3 hours, with daytime and evening or weekend options. Bookings include up to 4 people, and we can accommodate up to 8 people for 2-hour and 3-hour reservations, which makes us a good fit for couples, small celebrations, and groups looking to unwind together. We're open every day from 8 a.m. to midnight, so it's easy to find a time that works whether you prefer a morning reset or a late-night wind-down. Reservations can be canceled for a refund up to 48 hours before your session, less a processing fee. Guests have rated us 4.7 out of 5 across hundreds of Google reviews, and we take pride in keeping the space clean, calm, and ready for your visit. If you're looking for a relaxing escape without sharing the space with strangers, we'd love to host you. Book your private session online, and reach out anytime if you have questions about which rental option suits your group.