How do you say "There's no hot water" in Japanese?

Quick use

Use おゆがでません (oyu ga demasen) when talking to a landlord, building staff, or repair person because hot water is not coming out.

Chunk or pattern

• Reusable pattern: 〜 が / でません
• Replace 〜 with the thing that is not coming out or not working in that way.
• Here, the important word is おゆ, not just みず.

Core words

• おゆ: hot water.
• でません: does not come out / is not coming out.

Base form contrast

• でます (demasu): comes out.
• でません (demasen): does not come out.

Practical note

This tells the repair side that the problem is hot water, not all water. That difference matters for gas, boiler, or water-heater issues.