Palasiet Wellness Clinic & Thalasso 4*: Thalassotherapy and Detox in Spain
About the Health Resort



Therapeutic indication for stay
- Musculoskeletal system diseases
- Excess weight
- Chronic stress
- Neurological disorders
- Post-injury and post-surgery conditions
- Age-related changes
Resort description
Benicàssim is located on the Costa del Azahar coast. The mild climate and sea air make this Spanish region ideal for wellness. The resort’s history began in 1963 when cardiologist Joaquín Farnós opened the Palasiet clinic and was the first in the country to use sea water for treatment.
Today, therapy at Palasiet combines five directions: thalassotherapy, dietary nutrition, physical activity, medical procedures, and emotional balance. The basic components of all procedures are sea water, mud, and algae. They are used for joint and muscle pain, excess weight, chronic stress, and during the recovery period after injuries.
Palasiet is suitable for patients for whom courses of thalassotherapy, weight loss, detox, anti-aging programs, or medical rehabilitation are recommended.
Medical centers
Thalasso Clinic
The Palasiet medical center operates in a Wellness Clinic format, combining a medical approach with resort infrastructure. The area of the medical complex exceeds 2700 square meters. On this territory medical consultation rooms, physiotherapy rooms, and a large thermal relaxation area are located.
Clinic specialties:
- Physiotherapy and sports rehabilitation: therapeutic massage, lymphatic drainage, electrotherapy (ultrasound, thermotherapy), magnetotherapy, diathermy, shockwave therapy, percutaneous intratissue electrolysis, LPG
- Aesthetic medicine: peels, skincare treatments, Skin-Pen, radiofrequency massage, LPG, botulinum toxin and hyaluronic acid injections, mesotherapy, removal of rosacea, warts, and spider veins
- Body aesthetic procedures: scrubs and wraps, lymphatic drainage procedures, massage
- Hair treatment: medication, mesotherapy and plasmatherapy, hair transplant
Available treatment programs:
| Weight Loss (Pérdida de Peso) | Aimed at reducing health risks associated with excess weight. A multidisciplinary team of physicians works, an individual plan is drawn up. Duration: 7, 10, 14, or 21 nights. |
| Detox (Retiro Detox en España) | For deep detoxification under medical supervision, the patient is prescribed an individual nutrition plan, thalassotherapy, physical activity, and antioxidant procedures to eliminate toxins and reduce inflammation. Course duration — 6 nights. |
| Anti-stress and relaxation (Antiestrés y Relajación) | Helps reduce stress levels and normalize lifestyle. Includes specialized techniques for restoring the nervous system. Duration from 7 nights. |
| Thalassotherapy (Talasoterapéutico) | Treatment of rheumatological (arthrosis, arthritis, osteoporosis, fibromyalgia), traumatological (contractures, neck and back pain, post-injury rehabilitation), and dermatological disorders. A course of at least 7 days is recommended. |
| Menopause wellness(Bienestar en la Menopausia) | Medical program for peri- and postmenopausal women with diagnostics, thalassotherapy, individualized nutrition and training to control symptoms and improve well-being. |
| Longevity (Longevidad) | Assessment of biological age based on cardiovascular, metabolic, and oxidative indicators. A team of physicians draws up a plan of balanced nutrition and individualized training, provides sleep correction, personal selection of supplements and thalassotherapy procedures. The course is designed for 7 or 10 days. |
Biomarine Circuit — a space for water programs at the Thalasso Clinic. Includes a large pool with heated sea water, hydromassage zones, and relaxing waterfalls. To strengthen blood vessels with contrast procedures, patients can visit a cool water plunge pool, jacuzzi, salt room, and saunas. In a separate part of the complex there are rooms for mud therapy, physiotherapy, aesthetic equipment treatments, and massage.
Contraindications for thalassotherapy and resort programs: malignant neoplasms, acute inflammatory and infectious diseases, severe heart failure, stage III hypertension (uncontrolled), pregnancy, severe renal and hepatic failure, open wounds and skin diseases in the acute phase, mental disorders. The final list of contraindications is determined by the clinic’s physician based on medical documentation and initial examination.
Additional information
Resort type: wellness resort.
Accommodation: 78 rooms in categories: Standard, Eco-Comfort, Superior, Superior with Lounge, Superior Premium and Suite.
Dining: 2 restaurants and a cafe, dietary menu.
Transport: Valencia Airport — 105 km.
Price
Price is from 2 540 euros
Includes: accommodation for 7 nights in a standard double room, half-board meals, “Thalassotherapy” program
Frequently asked questions
In the pools of the clinic’s thermal complex, real sea water is used, but it undergoes a special purification system and is heated to a comfortable temperature of 36-37°C. It has been proven that at this temperature, microelements (iodine, magnesium, sea salts) effectively penetrate the skin, relieving muscle spasms, improving blood circulation, and accelerating cellular metabolism.
The team consists of specialist physicians: dietitians, physiotherapists, trainers, psychologists and therapists, experts in thalassotherapy. The physicians’ work is coordinated to provide comprehensive and personalized support for each patient.
At Palasiet, integrative medicine implies an approach that combines evidence-based medicine with safe and effective complementary therapies. The team of physicians assesses each case individually and develops programs that include nutrition, therapeutic exercise, thalassotherapy, and stress management techniques to improve overall health.
Palasiet is located in Benicàssim — a small Mediterranean town known for its mild climate, sea breeze, and natural environment that promotes rest. Proximity to the sea enhances the benefits of thalassotherapy and creates an ideal atmosphere for disconnecting from the hustle and bustle, restoring energy, and taking care of your health.
Palasiet is one of the first centers in Spain to combine integrative medicine, recovery programs, and thalassotherapy in one place. This method combines scientific precision, a multidisciplinary team, specialized equipment, and a privileged location by the sea, creating a unique and deeply transformative health experience.
Palasiet is a wellness clinic with accommodation, which allows you to undergo wellness programs with full immersion in the process. Medical and therapeutic services typical of a specialized clinic are available here, combined with the comfort of a hotel designed for rest and recovery.
You can come to Benicàssim for wellness programs all year round thanks to the mild Mediterranean climate: in winter daytime temperature is around 14-15°C, and in summer it reaches 28-30°C. However, for intensive detox and joint treatment, physicians more often recommend choosing spring (April-May) or autumn (September-November).
The information on the website is for reference only, does not replace a medical consultation, and is not an individual medical recommendation or offer for medical services. The final decision regarding the treatment options and protocol is made by your attending physician and the resort’s doctor based on the medical documentation.





