Living Cost Data
Check average living cost data for major Japanese cities.
Select City
Household Type
Average Monthly Cost
1人世帯基準
Average Part-time Salary
時給¥1300 × 月100時間
Cost Breakdown
Rent
Food
Transport
Utilities
Phone
📈 Seasonal Utilities Variation
Electricity/gas bills increase by ~30-50% in summer (AC) and winter (heating).
👥 Single vs Couple Household
1人世帯
¥165,000
2人世帯
¥260,000(+58%)
💡 ヒント: 2人世帯は1人世帯の約1.6倍の費用がかかります。家賃と光熱費は大きく増加しますが、1人当たりの費用はむしろ安くなります！
💰 Money Saving Tips
- •Supermarkets are cheaper than convenience stores
- •Cooking saves 20,000-30,000 yen vs eating out
- •Make good use of 100-yen shops
- •Save on transport with commuter passes
📊 Data Information
• Statistical data as of September 2025
• Varies by individual lifestyle
• Actual costs reflect exchange rates and market changes
Important Notice
This data is statistical and actual living costs may vary significantly depending on individual lifestyle, residential area, visa type, and season.
Use this for reference only and prepare a budget with extra margin when planning.
📚 Official Sources
Statistics Bureau of Japan "Household Survey"
https://www.stat.go.jp/data/kakei/JASSO "Survey on Living Conditions of Privately-Financed International Students"
https://www.jasso.go.jp/statistics/intl_student_s/* Last updated: September 2025
City Comparison
| City | Total | Rent | Food |
|---|---|---|---|
| Tokyo | ¥165,000 | ¥75,000 | ¥40,000 |
| Osaka | ¥135,000 | ¥58,000 | ¥35,000 |
| Kyoto | ¥128,000 | ¥54,000 | ¥33,000 |
| Fukuoka | ¥118,000 | ¥48,000 | ¥30,000 |