Swimsuit
Average retail price
- Cheapest surveyed city
- ¥10,450 Kofu
- Priciest surveyed city
- ¥13,200 Naha
Retail price survey conducted by the Statistics Bureau of Japan. This is a survey average, not a shop price — actual prices vary by store. 総務省統計局 小売物価統計調査 · Surveyed items and specifications
Key facts
Swimsuit costs ¥12,876 per garment in Japan as of August 2026 — the unweighted average of 45 surveyed cities, up 0.6% from a year earlier. Measured as an index, the official CPI for swimsuit reads 119.2 (2020 = 100) in August 2026, up 2.5% year on year and up 20.5% over five years.
Swimsuit sits in the culture & recreation group of Japan's CPI basket, with 320 monthly observations from January 2000 to August 2026. The series peaked at 129.4 in June 2001 and bottomed at 85.5 in January 2018; the latest reading is -7.9% against that peak. Against ten years ago it is +25.5%.
Annual average index by year
| Year | Index | YoY % | Months |
|---|---|---|---|
| 2015 | 95.7 | -1.3% | 12 |
| 2016 | 93.7 | -2.1% | 12 |
| 2017 | 94.7 | +1.1% | 12 |
| 2018 | 93.2 | -1.6% | 12 |
| 2019 | 96.3 | +3.3% | 12 |
| 2020 | 100.0 | +3.8% | 12 |
| 2021 | 98.9 | -1.1% | 12 |
| 2022 | 99.6 | +0.7% | 12 |
| 2023 | 107.9 | +8.3% | 12 |
| 2024 | 108.5 | +0.6% | 12 |
| 2025 | 113.2 | +4.3% | 12 |
| 2026 | 119.5 | +5.6% | 8 |
Average of the monthly index values in each year (2020 = 100). Blank months are excluded.
Average retail price by month
| 2026-08 | ¥12,876 |
|---|---|
| 2026-07 | ¥12,958 |
| 2026-06 | ¥12,974 |
| 2026-05 | ¥13,017 |
| 2026-04 | ¥12,941 |
| 2026-03 | ¥12,962 |
| 2026-02 | ¥12,962 |
| 2026-01 | ¥12,980 |
| 2025-12 | ¥12,904 |
| 2025-11 | ¥12,881 |
| 2025-10 | ¥12,836 |
| 2025-09 | ¥12,865 |
| 2025-08 | ¥12,795 |
Frequently asked questions
- How much does swimsuit cost in Japan?
- ¥12,876 per garment, as of August 2026 — the unweighted average of 45 surveyed cities in the government's retail price survey.
- Which Japanese city has the cheapest swimsuit?
- Among the surveyed cities in August 2026, Kofu was cheapest at ¥10,450 and Naha the most expensive at ¥13,200.
- How much have swimsuit prices changed in Japan over the past year?
- As of August 2026, +2.5% year on year, measured by Japan's official consumer price index (2020 = 100).
- How much have swimsuit prices changed in Japan over the past five years?
- +20.5% compared with the same month five years earlier. The index now reads 119.2.
- When were swimsuit prices in Japan at their highest?
- The series peaked at 129.4 in June 2001. The latest reading is -7.9% against that peak.
- What is the difference between the index and the yen price?
- This page carries two kinds of number. The index (2020 = 100) measures percentage change over time and is not a yen amount; the yen figure is an actual average retail price from the government's retail price survey. Source: 総務省統計局 消費者物価指数 (e-Stat table 0003427113, nationwide, monthly).