Seaweed Spa Ritual
when you select an option.

A GRANDTHAI ritual
The programme is designed to help you gently leave the city's pace behind and settle into relaxation.
Your therapist asks about your preferences, how you feel and a comfortable level of pressure.
Our reception team helps you prepare for your programme without rushing.
Your programme follows the option and duration you selected.
After the main part of your programme, there is time to relax and recharge.
Your therapist can suggest a suitable format for your next visit when needed.
After your programme
Your therapist considers your preferences and chooses a comfortable level of pressure.
All available options and current prices are shown on the treatment page.
Send your enquiry in just a few steps.
Ask questions and receive a personal recommendation.
Available GRANDTHAI locations are shown below.
Find the treatment details, available options, current prices and offers in one place.
Made for You
A Different Format

More than a massage
We bring together your therapist's technique, the salon atmosphere and small rituals of care.
Before your appointment
Avoid a heavy meal immediately before your session. Arrive 10–15 minutes early so you have time to change without rushing.
Everything you need is provided at the salon.
If you have an acute condition, a high temperature, an injury or a flare-up of a chronic illness, consult your doctor in advance.
Frequency depends on how you feel and your goals. Our reception team will help you find a convenient schedule.
Therapists for this treatment
Choose a therapist who offers the level of pressure you find comfortable.

An attentive therapist who helps you relax and gently works on areas of tension.

Combines traditional techniques with deeper bodywork to help ease accumulated tension.

Combines confident technique, a calm rhythm and close attention to how each guest feels.
Guest reviews
Guests' impressions of GRANDTHAI's service, atmosphere and therapists.
The therapist asked straight away where I felt tension. I especially liked the work on my neck — I felt noticeably better after the session.
A very cosy interior, an attentive receptionist and a real sense of relaxation. I will definitely be back.
Complete relaxation: a scrub, a wrap and a massage. Everything was clean, beautiful and professional.
Where this treatment is available
About the Programme · Spa Packages
Sometimes a short rest is not enough: you want a longer, unhurried break. The Seaweed Spa Ritual is inspired by the sea, with micronised kelp used in a body mask that wraps around the skin. Its mineral-rich texture and a gently paced treatment create a sense of care and calm.
This seaweed body treatment combines skin care with relaxation. Over 120 minutes, your therapist guides you through a sequence designed to leave you feeling refreshed, with softer, more comfortable skin.
The current treatment price is shown in the booking and purchase options above. Body-contouring or measurement changes are not guaranteed; the emphasis is on your body-care experience and individual comfort.
Seaweed is the central ingredient of this programme. The micronised kelp formula brings a marine character to the mask, while the sequence of exfoliation, body care and massage leaves the skin feeling soft and moisturised.
It is a cosmetic spa experience, not a medical detoxification or weight-loss treatment.
Each stage leads naturally into the next, from exfoliation to a relaxing finish:
After the programme, enjoy a lighter feeling in the body and skin that feels soft, as though you have taken time out by the sea.
The ritual is designed to leave your skin feeling velvety and nourished, and to give you time for calm.
You may notice:
This seaweed spa treatment combines attention to appearance with an opportunity to recharge. It is a restful choice after demanding days or a long period of sitting, when you would like to take time for yourself.
Choose a gift certificate for the Seaweed Spa Ritual and offer someone an unhurried experience of natural textures and body care. It is a thoughtful present for a person who values rest, balance and a sense of lightness.
Enjoy the programme at GRANDTHAI, where Thai traditions, skilled touch and a calm atmosphere come together. Soft lighting, aromatic oils, warm towels and careful movements make room for relaxation.
Discover the Seaweed Spa Ritual and give yourself time to feel refreshed.
Continue Exploring
Compare other ways to relax and give a GRANDTHAI experience.
Before You Buy
Compare the options and prices at the top of the page. Our reception team can help you choose.
You can specify your preferred location in the enquiry form. Our reception team will confirm availability.
Contact our reception team as early as possible and we will suggest another convenient time.
Choose a certificate for the treatment or a gift certificate for a suitable amount.