We are located in Higashi Kanda of Chiyoda-ku,Tokyo. We specialize in Deep Tissue, Swedish Massage, Myofascial release, Prenatal Massage to the root cause of pain and stress! 

Deep Tissue Spa also features add-on enhancements like Aromatherapy treatment, Hot Stones, Body and Feet Scrub, and more. We offer these therapeutic services to guests from Central Tokyo, to help you to get to the root cause of pain and stress! 


Indulge in relaxation and embrace your massage experience in a private space for women only. 

At our spa, we offer separate massage rooms where you can enjoy the benefits of massage without sacrificing privacy or personal space. Each room is equipped with a comfortable massage table, soothing lighting, and relaxing music, creating the perfect atmosphere for you to relax and unwind. In your private room, you will enjoy the added benefit of being able to fully focus on your own individual experience. This allows you to fully immerse yourself in the benefits of the massage without any distractions or interruptions. Book your massage in a private room today and experience the ultimate in relaxation and rejuvenation.




-Swedish massage

-Deep tissue massage

-Hot stone massage

-Head to toe massage (Ayurveda non oil head massage + reflexology)

-Organic facial massage (Annemarie Borlind, German)


-Yoga pranayama (breath technique)

-Guided meditaion



60min 13,200yen

90min 19,800yen

120min 26,400yen

150min 33,000yen

180min 39,600yen


Mertasari body therapy is designed to provide thoughtful, scientific based, natural, therapeutic relief for all of your massage and skin care needs with our highly trained CIBTAC Licensed Massage Therapist. 

We are dedicated to helping you find the best solution possible to support and enhance your health and well-being.




CIBTAC certified therapist

Emi Kohara is a dedicated massage therapist with ten years and yoga therapist with twenty years. Specializing in Myofascial Release, Swedish, and Deep Tissue techniques, Emi excels at relieving chronic pain, especially neck and shoulder.  She also has a particular focus on feet and lower body work. Emi's therapeutic philosophy is shaped by her experiences and a recent interest in Fascia therapy. Renowned for helping a client overcome migraines, she's a perfect fit for those who value thorough, detailed massages. In treatment sessions, Emi is intuitive and communicative, adjusting her approach to suit each client. Her approach is results-focused and client-centered, creating a relaxing and effective therapy session tailored to individual needs. Mertasari body therapy eagerly awaiting clients seeking a healing and transformative massage experience.



Please book one day before. 



11:00am~8:00pm 7days OPEN