Oarai Hot Spring Water Station

This sodium chloride spring has a pH of 7.3 and is said to be effective for muscle pain and nerve pain. It is available to both contractors and the general public, and costs just 10 yen for 40 liters! Normal household bath heaters require …

I used the service in August 2025. When I pulled my car into the station, a staff member came out of the office and gave me various instructions. They advised me to dilute it 10 times, and I asked if there were frequent incidents of …

It's a place I don't want to tell anyone about. The quality of the hot spring is good. It costs 10 yen for 40 liters, and even if I bring two 20L plastic containers …

The man in charge kindly explained how to use it. It was so cheap I wondered if it was really worth it!!

I've been feeling tired lately and want to go to a hot spring, but I'm too lazy to go out. …