IN PARTNERSHIP WITH CHENOT
Espace Chenot at One&Only Portonovi
Best for
Detox · Energy · Stress management
Typical stay
Recommended 7 nights
From
Quote on request
Expert verdict
The favourite place to enjoy the Chenot Method during true holidays
Independent advice
We work with the best health resorts, longevity clinics and wellness retreats, all over the world. We offer a deep expertise, as well as neutral advice: we make sure you are matched with the place which is best aligned with your objectives.
Tested by our experts
Victoire Spoerry, founder of Serenity Ways, has personally vetted every clinic we recommend.
Best rate
Best available prices: same rates as on Espace Chenot at One&Only Portonovi website, with complimentary amenities, and an independent expert advisor making sure your experience is perfect.
Espace Chenot at One&Only Portonovi is a Chenot medical wellness spa within a One&Only luxury resort. It is located on the UNESCO-protected Boka Bay
The wellness programmes are based on the famous Chenot Method, which is one of the best approach in the world for detox and anti-ageing. It integrates Western medical diagnostics with Traditional Chinese Medicine, bioenergetic treatments, and the reduced-calorie, plant-based Chenot Diet® to trigger fasting physiology while supporting cellular renewal.
Guests also access a gym equipped with the latest machines, sauna, steam, hammam, relaxation rooms, indoor and multiple outdoor pools, a private beach, and daily yoga to complement therapeutic interventions. And the One&Only Portonovi is a great destination for tennis lovers, as well as for families.
The Chenot Method
At Chenot, the programs follow the Chenot Method, a proprietary medical wellness system developed over nearly 50 years of research.
Henri Chenot designed the foundations of the Chenot Method in a clinic in Cannes in 1974, before continuing the research for many years in Merano (first at Villa Eden, then for many years in Palace Merano). Until finally, Chenot created its own facility, in Switzerland. Over the years, many professional athletes and celebrities have adopted the Chenot Method.
Most of the Chenot programs focus on resetting and rejuvenating the body at the cellular level through a holistic approach combining diagnostics, detox and preventive medicine. These programs include the famous Chenot Diet, which is a fasting-mimicking diet with around 850 calories per day.
Chenot also offers a next-generation medical check-up program, which includes some the most advanced diagnostics available to date, and truly insightful consultations focused on preventive health and longevity.
Chenot diet
Chenot cuisine is, of course, wonderfully healthy, but it is also beautiful and genuinely delicious, so eating well here is a real pleasure, even in the smaller quantities that the detox programmes call for. The kitchens turn plant-based, detoxifying ingredients into dishes that are as satisfying as they are restorative.
In keeping with the plant-based Chenot Diet, the food supports cellular rejuvenation, and no caffeine or alcohol is served.
Luxury facilities
Espace Chenot sits within the One&Only Portonovi resort on the UNESCO-protected Boka Bay in Montenegro. Alongside the Chenot medical treatments, guests have a gym with the latest equipment, sauna, steam room, hammam, relaxation rooms, indoor and several outdoor pools, a private beach and daily yoga.
The One&Only Portonovi is a lovely destination in its own right, particularly for tennis lovers and for families.
Programs
Fitness
3–4 nights · From €2,250
Fitness
3–4 nights · From €2,250
The 3-day Fitness programme enhances physical performance and functional health through human performance diagnostics and targeted treatments. Assessments include cardiorespiratory fitness, postural and movement analysis, and body composition, guiding personalised therapies such as neuromuscular activation and specialised massages. Hydrotherapy and the Chenot Diet® support recovery and metabolic efficiency, while three personalised fitness training sessions improve movement quality and endurance. The goal is to optimise strengths, address asymmetries, and build sustainable performance capacity.
De-Stress & Recharge
4–5 nights · From €3,450
De-Stress & Recharge
4–5 nights · From €3,450
The De-Stress & Recharge programme is a 4-day intervention focused on restoring autonomic balance and natural physiological rhythms under medical supervision. Diagnostics include heavy metals intoxication, oxidative stress, and a stress test with HRV biofeedback, guiding targeted bioenergetic and hydrotherapy treatments. Neuromodulatory modalities such as photobiomodulation and neuro-acoustic deep relaxation support central nervous system recovery alongside the Chenot Diet®. The structure aims to reduce chronic stress and fatigue while improving measurable stress-related biomarkers.
Advanced Detox
6–7 nights · From €4,250
Advanced Detox
6–7 nights · From €4,250
The Advanced Detox is a 6-day, medically supervised programme designed to induce deep purification and detoxification of the body. Personalisation is guided by Chenot Lifestyle Biomarkers® alongside bioenergetic diagnostics, with the Chenot Diet® triggering fasting physiology to support cellular repair. Daily hydrotherapies and energetic massages accelerate elimination of metabolic waste, tissue renewal, and hormonal rebalance under physician oversight. Optional clinical adjuncts such as laboratory testing, IV nutrient therapy, systemic ozone, and hydro-colon can be added based on medical assessment.
Weekend Spa
2–3 nights · Price on request
Weekend Spa
2–3 nights · Price on request
Weekend Spa is a compact 2-day introduction to the Chenot Method® within a leisure setting, designed to deliver a restorative boost with medically guided treatments and the Chenot Diet®. It provides an accessible gateway for guests seeking a short, structured health intervention aligned to individual needs. The format is suitable for a rapid reset that can be repeated periodically or combined with resort amenities for recovery and stress relief.
Need help choosing?
Have a question about availability, the program, or amenities?
Do you need to discuss something with the wellness advisors or the medical team of Espace Chenot at One&Only Portonovi?
Ask the hotel directly.
Tell us about your goals, which retreats you've been to, what you're looking for.
We'll advise you whether Espace Chenot at One&Only Portonovi is the best match for you, and what program(s) you should consider.
We offer independent advice, for free. We have tested the best wellness clinics and longevity resorts like regular customers. We have advised hundreds of clients since 2024 so they could find the optimal program for their objectives.
Know before you arrive
Languages spoken
Languages spoken
English
Minimum stay
Minimum stay
Provided upon request
Booking policy
Booking policy
Provided upon request
Cancellation policy
Cancellation policy
Provided upon request
Kids policy
Kids policy
Provided upon request
Pets policy
Pets policy
Provided upon request
Payment & terms
Payment link will be sent by Espace Chenot at One&Only Portonovi after availability is confirmed.
We do not collect your card details: when you book with Serenity Ways, you pay the hotel directly.
Ready to plan your stay?
We work directly with Espace Chenot at One&Only Portonovi. Best rate guaranteed.