dtXfy Manayunk
4328 Main St, Philadelphia, PA
dtXfy's original studio sits on Manayunk's Main Street, opened in December 2022 by founder Denise Lehmann after infrared and light therapy helped her with inflammation and sleep. It is a tech-forward recovery studio rather than a social sauna: private full-spectrum infrared cabins with color-changing chromotherapy (a two-person standard sauna, a three-person Retreat sauna with a lounger, and a solo sauna with red light panels), a private cold-plunge suite, red light therapy beds, 6D massage pods, PEMF and EZ Water therapy. Everything is booked privately through Mindbody or the dtXfy app, so you get the room to yourself or with up to two friends for a 30-40 minute sweat, then shower and move to the plunge if you want contrast. First visits are $35, single infrared sessions run about $49, and monthly memberships go from $139 for four sessions up to $479 for 48, with multi-session packs in between. Staff suggest wearing as little as you are comfortable with so the infrared reaches skin; there is one shower on site. The studio is open every day, with early 8 a.m. starts on weekdays and evening hours to 8 p.m. on Tuesdays and Thursdays, which makes it an easy before-work or post-run stop on the Main Street strip.
Quick facts
- Type
- Boutique Studio
- Heat
- Infrared sauna
- Cold
- Cold plunge tub
- Drop-in price
- $49 per session
- Booking
- Reservation required
- Session style
- Appointment-based
- Gender
- Co-ed
- Clothing
- Clothing optional
Hours
- Monday: 08:00–18:00
- Tuesday: 08:00–20:00
- Wednesday: 08:00–18:00
- Thursday: 08:00–20:00
- Friday: 08:00–18:00
- Saturday: 09:00–17:00
- Sunday: 10:00–18:00
Last updated November 2026.