One&OnlyUltra-LuxuryBeach
Herceg Novi, Montenegro
123 rooms
Herceg Novi, Montenegro
Spa & Wellness
One&Only Portonovi Spa & Wellness
Chenot Espace at One&Only Portonovi spans 4,000 square metres as a world-leading medical and scientific wellness sanctuary. Facilities include 28 private luxury treatment suites, hydrotherapy circuits, cryotherapy, Finnish saunas, indoor 25-metre heated lap pool, multiple outdoor swimming pools, and Chenot science-backed detox protocols.
7:00am – 9:30pm daily
Facilities
- Multiple heated indoor and outdoor freshwater swimming pools including 25m indoor lap pool
- Monumental 4,000-square-metre Chenot Espace medical wellness sanctuary with 28 treatment rooms
- Private sandy beach on Boka Bay with private marina dock for yacht departures
- Tennis academy by Janko Tipsarevic with floodlit championship courts
Signature Treatment
Adriatic Sea Salt and Rosemary Polish and Four Seasons Restorative Deep Tissue Massage.
One&Only Portonovi spa FAQ
- How large is Chenot Espace?
- Chenot Espace spans 4,000 square metres with 28 treatment rooms, hydrotherapy pools, and medical diagnostic labs.
- What swimming pool facilities exist?
- The resort features multiple heated outdoor pools, a 40m club pool, and an indoor 25m lap pool.
- What signature treatment is featured?
- The signature ritual is the Adriatic Sea Salt Polish and Four Seasons Restorative Deep Tissue Massage.
- What are the spa and pool hours?
- Chenot Espace and the swimming pools are open daily from 7:00am to 9:30pm.
Reviewed by Hotel Flock · Last updated September 2026