What wellness facilities are in Asaya Spa?

Asaya Spa features 4 private treatment villas, outdoor hydrotherapy vitality pools, and saunas.

What treatments are offered?

Treatments incorporate local Miyako sea salt, Ryukyu herbs, and customized holistic bodywork.

What signature treatment is featured?

The signature ritual is the Miyako Sea Salt Polish and Four Seasons Restorative Deep Tissue Massage.

What are the spa operating hours?

Asaya Spa is open daily from 7:00am to 9:30pm.

RosewoodUltra-LuxuryBeach

Miyakojima, Japan

55 rooms

Miyakojima, Japan

Spa & Wellness

Rosewood Miyakojima Spa & Wellness

Name: Rosewood Miyakojima
Address: Miyakojima, Japan

Asaya, A Rosewood Spa at Rosewood Miyakojima is an Okinawan island wellness sanctuary. Facilities include 4 private luxury treatment villas, outdoor hydrotherapy vitality pools, infrared saunas, and therapies utilizing organic Ryukyu herbs, local sea salt, and ESPA skincare.

7:00am – 9:30pm daily

Facilities

55 standalone private luxury villas each featuring a private heated infinity plunge pool
Asaya Integrative Wellness Spa featuring 4 treatment villas and outdoor vitality pools
Direct private access to secluded white-sand beaches and vibrant coral reefs
Intimate cape setting designed by celebrated Dutch design firm Studio Piet Boon

Signature Treatment

Miyako Sea Salt and Shell Polish and Four Seasons Restorative Deep Tissue Massage.

Rosewood Miyakojima spa FAQ

What wellness facilities are in Asaya Spa?: Asaya Spa features 4 private treatment villas, outdoor hydrotherapy vitality pools, and saunas.
What treatments are offered?: Treatments incorporate local Miyako sea salt, Ryukyu herbs, and customized holistic bodywork.
What signature treatment is featured?: The signature ritual is the Miyako Sea Salt Polish and Four Seasons Restorative Deep Tissue Massage.
What are the spa operating hours?: Asaya Spa is open daily from 7:00am to 9:30pm.

Reviewed by Hotel Flock · Last updated September 2026