Longevity — it’s the buzzword everyone’s talking about these days. With a millionaire Bryan Johnson and his” Don’t Die philosophy” trying to reverse his biological age, the longevity idea and detox dieting trends are booming. More and more luxury spas and wellness hotels are jumping on the bandwagon, offering programs promising detox, rejuvenation, and age-defying results.
But while new retreats pop up everywhere, there’s a handful of legendary European clinics that have been mastering the art of longevity and medical wellness for decades. These are the places where deep medical expertise meets holistic care, blending advanced diagnostics, scientificly -supported detox diet plans and therapies, and luxury hospitality.
We’ve handpicked and compared the top 5 most iconic and trusted longevity clinics in Europe, each with its own philosophy, signature treatments, and proven history — so you can choose where to truly reset, recharge, and feel years younger.
Longevity: What It Really Means
The concept of “longevity” — meaning long life or extended lifespan — is actually very old and has roots in ancient cultures. The word “longevity” itself comes from the Latin longaevitas, meaning “great age” or “long life,” and it started appearing in English around the late 14th to 15th century in a general sense (just meaning living a long time).
However, as a modern wellness and scientific concept (focused on extending not just lifespan but “healthspan”), it became popular in the late 20th century, especially from the 1990s onward. This was driven by advances in anti-aging research, biotechnology, and public figures promoting life extension — like Dr. David Sinclair (Harvard researcher), Dr. Valter Longo (Fasting-Mimicking Diet), and recently, entrepreneurs like Bryan Johnson with his “Don’t Die” mission.
In simple words, longevity is all about living longer while staying healthy and active, not just adding years but improving quality of life. It focuses on slowing down aging through a mix of medical science, nutrition, exercise, and advanced wellness therapies. The longevity program usually includes detox, personalized medical checks, anti-aging treatments, and lifestyle coaching to help you feel younger for longer.
The Best Detox Programs & Longevity Clinics to Reboot Yourself
1. Clinique La Prairie, Switzerland
Clinique La Prairie was founded in 1931 in Montreux by Dr. Paul Niehans, a pioneer of cellular therapy. This iconic clinic merges luxury hospitality with advanced medical science, creating one of the world’s most exclusive longevity and detox destinations. Today, it remains privately owned under the Clinique La Prairie Group, which is expanding globally.
Program: Master Detox, Longevity, and Revitalization Programs
Minimum stay: 7 days
Price: From CHF 19,000 for a 7-day program (including accommodation)
Clinique La Prairie focuses on deep detoxification, cellular regeneration, and anti-aging. Guests undergo extensive medical assessments, including DNA and telomere testing, heavy metal screening, vitamin and mineral analysis, gut microbiome studies, and full hormonal panels.
Signature treatments include advanced intravenous infusions (vitamins, minerals, antioxidants), hyperbaric oxygen therapy, cryotherapy, targeted physiotherapy, detoxifying massages, and gentle internal cleanses (using medical purging instead of colon hydrotherapy). Guests also receive personalized nutrition plans, supervised training, mind-body therapies like reflexology and guided relaxation, and the exclusive hydrogen water therapy.
Rooms: Ultra-luxury suites and rooms with lake and mountain views, designed for privacy and comfort — often described as feeling like a private villa.
Guest experience: Guests praise the exceptional medical care, discreet luxury, and life-changing results. Many leave with brighter skin, better energy, improved digestion, and a sense of total renewal. Here is my review of their longevity program at Clinique La Prairie.
Expansion: The main flagship remains in Montreux, but Clinique La Prairie has opened Longevity Hubs in Madrid and Bangkok, with future projects planned for Doha, Dubai, and China.
2. Chenot Palace Weggis, Switzerland
Chenot Palace Weggis opened in 2020 on Lake Lucerne’s shores, but the Chenot brand dates to the 1970s, founded by Henri Chenot — known as the “father of preventive healthcare.” Privately owned under the Chenot Group, it combines medical science with detox therapies to deeply rejuvenate the body at a cellular level.
Program: Chenot Method Detox & Reset Program
Minimum stay: 7 days
Price: From ~€6,400 for 7 days (excluding accommodation)
The approach is intense and results-focused. The core Fasting-Mimicking Diet (FMD) is ultra-low calorie (around 850 kcal/day), plant-based, and designed to push the body into autophagy — your natural “cell-cleaning” process.
Daily treatments include hydro-aromatherapy baths, phyto mud wraps, energetic massages (mixing Chinese and Western techniques), lymphatic drainage, red light therapy (Whole Body Photo Bio Modulation), extreme cryotherapy at –166°F, and neuro-acoustic relaxation. Guests also receive advanced diagnostics at the start, including metabolic and body composition checks.
Rooms: Minimalist, elegant rooms with panoramic lake and mountain views. Some guests note simple design but praise the tranquil atmosphere.
Guest experience: Often described as a “luxury bootcamp,” Chenot delivers clear results — weight loss, glowing skin, mental clarity — though guests report hunger and physical fatigue as part of the journey. I stayed at Chenot, tried and reviewed their detox “Autophagy” method.
Expansion: Additional Chenot Espaces in Italy (L’Albereta), Montenegro (One&Only Portonovi), and Azerbaijan (Chenot Palace Gabala), plus smaller spa partnerships globally.
3. Revita – Biological Longevity Clinic, Slovenia
Revita is a modern medical wellness and longevity clinic in Slovenia, known for its flexible detox and health programs starting from just 3 days. Privately owned, it blends advanced medical diagnostics, personalized detox treatments, and magnesium-rich Donat water therapy. Guests love its forest setting and focus on gut health, metabolism, hormonal balance, and overall rejuvenation.
Programs: Detox & Weight Loss, Immunity Boost, Diabetes Control, Anti-Age, Anti-Stress/Burnout, Men’s Health, Women’s Health, Cardio Balance, Gut Health, Injury Recovery, Pregnancy Prep, Athlete Programs, Senior Rehab
Minimum stay: From 3 days (very flexible)
Price: From €1,968 for a 3-day Detox; up to €18,000 for 21-day advanced programs with suites
The Detox Program focuses on deep cleansing to eliminate toxins, normalize metabolism, support weight loss, and strengthen immunity. Programs also improve cardiovascular health, digestion, and hormone function.
Key results: Detoxification, weight loss, improved immunity, better sleep, higher energy, improved digestion, and reduced inflammation.
Program components: Full diagnostics (hormone profiles, biological age, heavy metals), personalized medical consults, final health card with lifestyle plan, Donat magnesium water therapy, tailored detox diet, advanced device therapies (hyperbaric oxygen, pressotherapy, NAD infusions), daily activities (personal training, Nordic walking, stretching), and a full spa and wellness package.
Special focuses:
- Men’s Health: From €1,990 (3 days). Boosts energy, hormonal balance, libido, and resilience.
- Women’s Health: From €1,900 (3 days). Targets hormonal balance, metabolism, skin, and emotional well-being.
Rooms: Spacious 49 m² suites with forest views, vitamin bars, Molton Brown products, sleep menu options, and luxury spa-like touches.
Guest experience: Guests highlight flexible options, highly personalized care, and feeling deeply reset, lighter, and energized even after short stays.
4. SHA Wellness Clinic, Spain
SHA Wellness Clinic opened in 2008, founded by Alfredo Bataller Parietti after healing through macrobiotic nutrition. Family-owned, SHA is famed for merging advanced Western medicine with Eastern holistic therapies, set on Spain’s Mediterranean coast overlooking Sierra Helada.
Programs: Detox & Optimal Weight, Intensive Detox, Rebalance & Energize, Leader’s Performance, Advanced Longevity, Tailor-Made Programs
Minimum stay: From 7 nights
Price: From €7,500 (Advanced Longevity, excl. accommodation)
SHA’s Advanced Longevity Program is designed to slow cellular aging and enhance vitality. Diagnostics include biological age testing, oxidative stress analysis, cognitive and vascular checks, hormone panels, and even dental health exams.
Key treatments: NAD therapy shots, ozone therapy, hyperbaric oxygen therapy, cryotherapy, advanced cellular regeneration therapy, brain photobiomodulation, colon hydrotherapy, high-tech facial and body therapies.
Holistic treatments include private yoga, meditation, pranayama, osteopathy, and personal fitness training (Pilates, HIIT, aquagym). Guests also receive tailored nutrition plans, ongoing dietary monitoring, and workshops on healthy cooking and lifestyle.
Tailor-Made Programs: Allow guests to fully customize stays based on anti-aging, stress, metabolic, or performance goals, with extensive post-stay support.
Expansion: SHA Mexico (Riviera Maya) opened in 2023, with plans in Asia and Middle East.
Rooms: Modern minimalist luxury suites with floor-to-ceiling Mediterranean views.
Guest experience: Guests rave about SHA’s comprehensive mind-body reset, improved energy, mental clarity, skin glow, and lasting motivation for healthier habits. Popular among celebrities and executives.
5. Lanserhof Tegernsee, Germany
Lanserhof Tegernsee opened in 2014 as part of the Lanserhof group, inspired by Dr. F. X. Mayr’s fasting philosophy. Owned by Lanserhof Group, it’s renowned for combining Mayr detox therapy with advanced diagnostics and gentle naturopathy. Famous for gut health and “energy cuisine,” it offers a serene, luxurious alpine experience.
Program: Modern Mayr Detox & Longevity Program
Minimum stay: 7 days
Price: From €5,318 plus room rates
The Lanserhof Fastenkur begins with thorough diagnostics and analysis, followed by gentle detox, deacidification, and cleansing to prepare for deep regeneration. Treatments include detox drainage, lymph packs, foot reflexology, hay liver wraps, bioimpedance measurements, telomere testing, microbiome analysis, and cold chamber sessions (“Cell Gym”) for metabolism and longevity.
Guests enjoy daily movement and relaxation therapies, expert nutrition support, and cultural wellness lectures, all designed to align body, mind, and soul for lasting health.
Expansion:
- Lanserhof Lans, Austria — the original flagship.
- Lanserhof Sylt, Germany — focused on sea air and thalassotherapy.
- Lanserhof at The Arts Club, London — urban wellness.
- Future plans for more European and city “mini” concepts.
More affordable option: Lanserhof Classic — Medical Basis Therapy from €2,913 (excl. accommodation), includes core diagnostics, massages, detox treatments, and doctor supervision.
Rooms: Calm, elegant sanctuary-style rooms. Options range from bright 55 m² doubles to stunning 100 m² suites, all with serene alpine views.
Guest experience: Guests praise the quiet luxury and deep personalized care, leaving feeling lighter, clearer, and renewed.
Europe’s Top Longevity Programs & Medical Spa Retreats at a Glance
| Detox Clinic | Philosophy & Medical Approach | Price & Stay | Program Features |
|---|---|---|---|
| Chenot Palace Weggis | Strict detox, autophagy, and rapid cellular reset. Combines fasting-mimicking diet, strong diagnostics, moderate medical supervision, and “good stress” therapies (cold, hunger, intense treatments). | ~€6,400 for 7 days (excl. room) | Extreme cryotherapy, red light therapy, neuro-acoustic relaxation, daily intensive treatments. |
| Clinique La Prairie | Medical luxury focused on cellular therapy, anti-aging, and total regeneration. Deep medical diagnostics (DNA, telomere, heavy metals) and full medical team oversight. | From CHF 19,000 for 7 days (incl. room) | Exclusive hydrogen water therapy, advanced longevity testing, hyperbaric oxygen, ultra-luxury suites. |
| Revita Clinic | Flexible holistic detox and metabolism reset. Combines thorough medical checks, personalized detox plans, and device-based therapies. Highly flexible program lengths. | From €1,968 for 3 days (incl. room) | Magnesium-rich Donat water therapy, advanced infusions, customized wellness treatments. |
| SHA Wellness Clinic | Integrative East-West longevity approach. Combines advanced functional medicine, holistic therapies, and personalized performance optimization. Full medical and wellness support. | From €7,500 for 7 days (excl. room) | Tailor-made programs, NAD shots, ozone therapy, hyperbaric chamber, mind-body sessions, luxury Mediterranean setting. |
My Note on Longevity
A few days ago, I stumbled upon one of those early photographs from around 1850. The people looked much older than their actual age, often missing teeth by their 50s, with tired, lined faces. Back then, the average life expectancy hovered around 70 — and in classic literature, a 40-year-old was already described as “old granny” or “limping elder.”
Fast forward to 2025, and it’s incredible how much younger and healthier people look — despite the junk food, pollution, and stressful lifestyles we all share. This is thanks to modern hygiene, accessible medicine, advanced nutrition knowledge, and simply being more conscious about taking care of ourselves. Just look at Cameroon’s president, running again at 93, full of energy!
Looking ahead, I genuinely believe that in 100 years, people might look 40 when they’re actually 80 — and life expectancy could easily reach 120. Longevity isn’t just a buzzword anymore; it’s a real, achievable goal that is becoming more accessible to everyone.
Personally, I stayed at both Clinique La Prairie and Chenot Palace Weggis in Switzerland. I won’t sugarcoat it — the first two days were tough: no coffee, no prosecco, barely any food, and zero energy. But with a clear goal in mind — to become stronger and live longer — it suddenly became easier and even enjoyable. That’s also why these clinics have so many returning guests: in a controlled, caring environment, without your fridge or local bar tempting you, it’s much simpler to reset and commit.
These programs offer far more than a detox; they give you a chance to reconnect with your body, reboot your mind, and come out stronger and clearer than before.
Longevity is no longer just an idea — it’s a lifestyle. And if you’re ready to take the leap, Europe’s top clinics are waiting to help you write your own story of a longer, healthier, and more vibrant life.
Official Websites of Europe’s Top Longevity & Detox Clinics
- Lanserhof Tegernsee, Germany
lanserhof.com - Clinique La Prairie, Switzerland
cliniquelaprairie.com - Chenot Palace Weggis, Switzerland
chenot.com - Revita – Biological Longevity Clinic, Slovenia
revita-clinic.eu - SHA Wellness Clinic, Spain
shawellness.com
