Monthly Report: August 2026

Located in Onohara, Kamisu City, Ibaraki Prefecture, "Kashima Central Natural Hot Spring Bijin no Yu Yunohana" is a super public bath featuring alluring natural hot springs. You can spend a relaxing and comfortable time soaking in the warm water.Official Website

Compared to the average of other facilities, users tend to spend slightly longer time in the sauna room and focus on a compact number of sets. While taking their time moving from the sauna to the cold bath, a style of thoroughly warming up at one's own pace can be observed.

While the sauna time per set is 9.0 minutes, which is longer than the average of other facilities, the number of sets per person and the overall stay duration tend to be relatively short.

The movement time from the sauna to the cold bath is at a slightly unhurried pace of 43.7 seconds, suggesting that users may be moving to the next step in a calm manner. Spending time to thoroughly warm up within a small number of sets may contribute to a deep sense of relaxation.

The deep dive in this article is an interpretation based on measurement data and does not indicate factors outside the data, such as facility operation, equipment, or recognition.

A sauna facility located in Tsurumi Ward, Yokohama City, Kanagawa Prefecture, featuring a charming Japanese-style space renovated from a former traditional restaurant. It is equipped with an authentic Finnish-style sauna, a cold bath, and outdoor bathing in a Japanese garden. (* Closed on August 30, 2026) Official Website

There is a high usage rate in the morning, showing a trend of many people taking their time to enjoy sauna sessions from the morning hours. The number of Sets per person and duration of stay are also relatively long, indicating an overall relaxed style of spending time.

The morning usage rate stands at 31.9%, which is high compared to the average of other facilities. Many visitors may be visiting the facility early in the day to start their sauna session in a calm environment.

In addition, the number of Sets per person and duration of stay tend to exceed the average of other facilities, suggesting that a careful style of taking time to reach "totonoi" may be preferred.

The deep dive in this article is an interpretation based on measurement data and does not indicate factors outside the data, such as facility operations, equipment, or awareness.

Located in Ichihara City, Chiba Prefecture, "Ichihara Onsen Yura no Sato" is a hot spring facility equipped with various amenities, including the area's first highly-concentrated carbonated bath, open-air baths, bedrock baths, and steam saunas that promote sweating. Guests can also enjoy dining and relaxation to soothe daily fatigue. Official Website

There is a higher proportion of usage during the morning hours, indicating a trend toward utilization during relatively quiet time slots. Taking ample time for sauna sessions per Set and spending time at one's own pace may be contributing to the increase in T-Flow Scores.

Compared to the average of other facilities, the proportion of visitors in the morning is higher at 31.2%. A style of comfortably enjoying sauna sessions during less crowded hours may have taken root.

Additionally, the sauna time per Set is slightly longer at 9.3 minutes, and transitions from the sauna to the cold bath tend to be smooth. The habit of warming up thoroughly at one's own pace and resting calmly may be contributing to good overall condition.

The deep dive in this article is an interpretation based on measurement data and does not reflect factors outside the data, such as Facility management, equipment, or brand awareness.

This resort inn located in Tara Town, Saga Prefecture offers panoramic views of the Ariake Sea and Mount Unzen. The facility features a dry sauna with ocean views, a cold plunge, and an outdoor rest area, allowing guests to relax deeply in tranquil nature. Official Site

There is a trend toward a higher number of sets per person and ensuring sufficient rest time. The smooth transition between each area may contribute to a high-quality experience.

Compared to the average of other facilities, transition times from sauna to cold plunge and cold plunge to rest are shorter, indicating a seamless flow. The average number of sets per person is relatively high at 3.8, and rest time per set is longer, which may suggest that a style of taking time to deeply refresh contributes to this.

The deep-dive analysis in this article is an interpretation based on measurement data and does not indicate factors outside the data, such as facility management, equipment, or brand awareness.