The Mark Wellness & Longevity Spa: what to know before you book
The Mark Wellness & Longevity Spa by Augustinus Bader opens in November 2026 at The Mark in Manhattan and offers three treatment rooms, signature TFC8 facials, and one treatment room fitted with a hyperbaric chamber. Spa appointments are available to both hotel guests and non-guest New Yorkers by reservation.
In this guide
- What the spa is and who runs it
- Signature treatments and technology
- Who can book and how to get appointments
- How the spa fits with The Mark’s other wellness offerings
- Practicalities: arrival, check-in, and guest rules
- Where the hotel is and nearby things to plan around
- What else to know before you book spa time
What the spa is and who runs it
The Mark Wellness & Longevity Spa is The Mark’s first dedicated spa and is a collaboration with skincare brand Augustinus Bader. The spa is scheduled to open in November 2026.
It houses three treatment rooms and will offer Augustinus Bader’s signature facials and a curated set of wellness services. One treatment room includes a hyperbaric chamber intended to support recovery after treatments and aesthetic procedures.
- Name: The Mark Wellness & Longevity Spa by Augustinus Bader
- Opening: November 2026
- Treatment rooms: Three (one with a hyperbaric chamber)
Signature treatments and technology
The spa offers Augustinus Bader’s TFC8 facials, which combine multiple technologies for skin renewal. The treatments use nano-channeling, microcurrent, Biosonix ultrasound, LED, and ionized oxygen.
Details about treatment lengths, full service menus, and pricing are not listed in the dossier; you should check the spa’s booking page or contact the hotel for the latest offerings and appointment availability.
- Signature: TFC8 facials (multi-technology approach)
- Technologies cited: nano-channeling, microcurrent, Biosonix ultrasound, LED, ionized oxygen
Who can book and how to get appointments
Both hotel guests and non-guest New Yorkers can book treatments at the spa by appointment. The dossier states the spa welcomes non-guests, so you do not need to be staying at The Mark to make a reservation.
For exact booking procedures (online booking link, phone number for spa reservations, cancellation policy), contact The Mark directly or use the hotel’s reservation channels.
- Access: Open to hotel guests and non-guest New Yorkers
- Booking: By appointment (check The Mark for current booking methods)
How the spa fits with The Mark’s other wellness offerings
The spa complements The Mark’s existing wellness amenities: a 24-hour Technogym fitness center, access to an in-house personal trainer, in-room massage services, and an outdoor cold plunge. The property does not have an on-site swimming pool or hot tub.
Guests who want recovery-focused services can combine spa treatments with the cold plunge and fitness options; the Penthouse also has a private Technogym gym according to property notes.
- 24-hour Technogym fitness center
- In-house personal trainer and in-room massage services
- Outdoor cold plunge (no pool or hot tub)
Practicalities: arrival, check-in, and guest rules
Standard check-in at The Mark begins at 3:00 PM with a check-in window that extends to 1:00 AM; checkout is by 12:00 PM (noon). The front desk operates 24 hours.
Minimum check-in age is listed as 21 by some sources (though some third-party listings say 18), so confirm the current policy directly with the hotel. The Mark is smoke-free and accepts major credit cards; cash is not accepted per booking listings.
- Check-in: from 3:00 PM (window to 1:00 AM); checkout by 12:00 PM
- Minimum check-in age: commonly listed as 21 (confirm with hotel)
- Smoking: 100% non-smoking property
| Service | Note |
|---|---|
| Valet parking | Available for a surcharge (rates vary across listings) |
| WiFi | Free in rooms and public areas |
| Pets | Dogs and cats allowed (max 2 per reservation); service animals exempt from fees |
Where the hotel is and nearby things to plan around
The Mark is at 25 East 77th Street at Madison Avenue on Manhattan’s Upper East Side, about one block from Central Park and within easy walking distance of Museum Mile and the Metropolitan Museum of Art.
For non-spa plans, The Mark offers on-site dining (The Mark Restaurant by Jean-Georges, The Mark Bar, and Caviar Kaspia) and complimentary bicycles; public transit access includes the 77th Street 6-train station about a five-minute walk away.
- Address: 25 E 77th Street, New York, NY 10075
- Nearby: Central Park (about 1 block), Metropolitan Museum of Art (short walk)
- Transport: 77th Street subway station (approx. 5-minute walk); limo/town car services available
What else to know before you book spa time
Because the spa is new and uses specialized equipment (including a hyperbaric chamber), ask about any pre-treatment restrictions, medical clearance for hyperbaric use, and the spa’s COVID-19 or other health policies when you reserve.
If you’re combining a spa visit with dining at The Mark Restaurant by Jean-Georges or Caviar Kaspia, reservations are recommended — the restaurants list specific hours and advise booking via phone or Resy.
- Ask about medical screening or clearance for hyperbaric therapy
- Confirm cancellation and late-arrival policies when you book
- Reserve dining separately if you plan a meal before or after treatments
