Indulge in Ultimate Relaxation with Thermal Wellness
At Rental villa Moon and Sun, every villa comes with a private sauna. We provide the perfect thermal bathing experience, complete with saunas, cold baths, hot springs, and outdoor bathing. Let go of your daily stress and treat yourself to the ultimate relaxation.
Private Sauna
We offer a private sauna in all our rental villas. Each sauna is equipped with a high-quality stove from MISA, a renowned sauna company in Finland. Enjoy your sauna session at any time of the day or evening.
At BASE ATAMI, there are two sauna rooms. One can be used as a regular sauna room and the other, with a small window for fresh air, can be used for sauna treatments.
*1 Löyly: The hot steam created when water is poured over heated stones.
*2 Sauna operating hours at BASE ATAMI: From check-in until check-out (except from 1:00 am to 5:00 am and from 11:00 am to 1:00 pm for consecutive stays). You can enjoy the sauna 24-hours at HANABI and DREAM VILLA.
Sauna Attire
Sauna hats and bathrobes are provided in your room. The bathrobes are thick and warm so that you can enjoy outdoor bathing on the terrace even on cold winter days. It is not obligatory to wear anything in the sauna. However, you must wear a swimsuit on the terrace as you will be visible to others when outside.

Original Sauna Scents
We have prepared three types of original sauna scent in collaboration with the Artemis Herbal Shop, which provides sauna herb scents of natural origin. Each of the sauna scents is an original blend based on the themes of morning, noon, and night.
mezame - The beginning of good things
arucu - As your heart desires
tumulu - Wishes come true

Refresh yourself with an outdoor bath
After a nice sauna, you can go to the balcony and cool down in the shower or Jacuzzi. Then, you can lie back in the infinity bed and enjoy the sounds of nature in the background. Also available exclusively at Moon and Sun BASE ATAMI is a private outdoor swimming pool. On a sunny day, taking a dip in the open air while enjoying the spectacular view of Atami Bay is one of the best things you can do.
The Jacuzzi can also be filled with hot water. In addition, BASE ATAMI has two bathtubs instead of a Jacuzzi where you can alternate between hot and cold bathing.
Outdoor private pool (Only BASE ATAMI)
The outdoor infinity pool is available only at BASE ATAMI. You can float in it or use it as a water bath after the sauna. Here it is easy to relax while enjoying the spectacular view of Atami.

Atami Hot springs
Atami hot springs are available in the indoor bath*. Use it as a cold bath after the sauna or as a warm bath before bedtime. Warm your body and mind and get a good night's sleep.
* BASE ATAMI also offers an outdoor hot springs bath.