Lactic drink (Yakult etc.)
Average retail price
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
Lactic drink (Yakult etc.) costs ¥140 per unit in Japan as of August 2026 — the official nationwide price, flat from a year earlier. Measured as an index, the official CPI for lactic drink (yakult etc.) reads 100.0 (2020 = 100) in August 2026, flat year on year and flat over five years.
Lactic drink (Yakult etc.) sits in the food group of Japan's CPI basket, with 617 monthly observations from April 1975 to August 2026. The series peaked at 100.0 in June 2016 and bottomed at 56.9 in April 1975; the latest reading is 0.0% against that peak. Against ten years ago it is 0.0%.
Annual average index by year
| Year | Index | YoY % | Months |
|---|---|---|---|
| 2015 | 88.4 | +0.7% | 12 |
| 2016 | 95.2 | +7.7% | 12 |
| 2017 | 100.0 | +5.0% | 12 |
| 2018 | 100.0 | 0.0% | 12 |
| 2019 | 100.0 | 0.0% | 12 |
| 2020 | 100.0 | 0.0% | 12 |
| 2021 | 100.0 | 0.0% | 12 |
| 2022 | 100.0 | 0.0% | 12 |
| 2023 | 100.0 | 0.0% | 12 |
| 2024 | 100.0 | 0.0% | 12 |
| 2025 | 100.0 | 0.0% | 12 |
| 2026 | 100.0 | 0.0% | 8 |
Average of the monthly index values in each year (2020 = 100). Blank months are excluded.
Average retail price by month
| 2026-08 | ¥140 |
|---|---|
| 2026-07 | ¥140 |
| 2026-06 | ¥140 |
| 2026-05 | ¥140 |
| 2026-04 | ¥140 |
| 2026-03 | ¥140 |
| 2026-02 | ¥140 |
| 2026-01 | ¥140 |
| 2025-12 | ¥140 |
| 2025-11 | ¥140 |
| 2025-10 | ¥140 |
| 2025-09 | ¥140 |
| 2025-08 | ¥140 |
Frequently asked questions
- How much does lactic drink (yakult etc.) cost in Japan?
- ¥140 per unit, as of August 2026 — the official nationwide price in the government's retail price survey.
- How much have lactic drink (yakult etc.) prices changed in Japan over the past year?
- As of August 2026, 0.0% year on year, measured by Japan's official consumer price index (2020 = 100).
- How much have lactic drink (yakult etc.) prices changed in Japan over the past five years?
- 0.0% compared with the same month five years earlier. The index now reads 100.0.
- When were lactic drink (yakult etc.) prices in Japan at their highest?
- The series peaked at 100.0 in June 2016. The latest reading is 0.0% 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).