How to Say ‘Water heater’ in Japanese
給湯器
kyuutou ki
[KYOO-toh KEE]
💬 Usage Tip: 給湯器 is read (kyūtōki), with two long vowels. 湯 here is the same "hot water" as in お湯.
Phrase Breakdown
給湯
kyuutou
[KYOO-toh]
hot water supply
Supplying hot water, used in compound words.
給湯の設定をします。
I set the hot water supply.
器
ki
[KEE]
device; apparatus
Suffix meaning a tool or appliance.
給湯器が古いです。
The water heater is old.
Get the Full Learning Experience
This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.
Pronunciation Feedback
AI-powered feedback on what you say out loud
Spaced Repetition
Retain vocabulary long-term with smart practice
Immersive Roleplaying
Practice real conversations with AI partners
Lessons for Your Situation
Request lessons tailored to your specific needs
Get Full LessonWhat Learners Are Saying
“Teaching in Osaka and I wanted to connect with my students beyond the classroom. The everyday conversation made my Japanese feel natural, not textbook-y.”
Mia S., 25, English Teacher
“I hop cities every few months and this is the only app that actually prepares me for living somewhere, not just visiting. Tokyo was the real test — passed with flying colors.”
James O., 28, Remote Worker
“I tried five different apps before this one. The roleplay conversations are what finally made things click. I actually remember what I learn now.”
Sofia R., 31, Marketing Manager