| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | cold water | Japan | Often associated with health benefits, such as improving circulation and metabolism | 1 |
| 2 | hot water | Japan | Commonly used for tea and as a cleansing ritual before meals | 1 |
| 3 | hot water | Japan | Hot water is also used for soaking in hot spring baths, and it is an essential part of the traditional tea ceremony. | 1 |
| 4 | hot water | Japan | Hot water is often consumed as a beverage, especially in the form of hot tea, and is believed to have health benefits. | 1 |
| 5 | water heater | Japan | Often used for heating water for tea, as hot water is commonly consumed throughout the day. | 1 |
| 6 | water heater | Japan | Tankless water heaters are more common due to limited living space and a focus on energy efficiency | 1 |