Microwave oven
Average retail price
- Cheapest surveyed city
- ¥72,930 Saga
- Priciest surveyed city
- ¥118,800 Kobe
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
Microwave oven costs ¥87,676 per unit in Japan as of August 2026 — the unweighted average of 47 surveyed cities, down 5.3% from a year earlier. Measured as an index, the official CPI for microwave oven reads 116.8 (2020 = 100) in August 2026, down 6.3% year on year and up 6.1% over five years.
Microwave oven sits in the furniture & household group of Japan's CPI basket, with 560 monthly observations from January 1980 to August 2026. The series peaked at 1891.8 in August 1981 and bottomed at 65.2 in May 2018; the latest reading is -93.8% against that peak. Against ten years ago it is +16.2%.
Annual average index by year
| Year | Index | YoY % | Months |
|---|---|---|---|
| 2015 | 108.2 | -2.7% | 12 |
| 2016 | 101.1 | -6.6% | 12 |
| 2017 | 87.0 | -13.9% | 12 |
| 2018 | 80.7 | -7.2% | 12 |
| 2019 | 82.5 | +2.2% | 12 |
| 2020 | 100.0 | +21.2% | 12 |
| 2021 | 100.1 | +0.1% | 12 |
| 2022 | 103.4 | +3.3% | 12 |
| 2023 | 105.7 | +2.2% | 12 |
| 2024 | 109.7 | +3.8% | 12 |
| 2025 | 110.9 | +1.1% | 12 |
| 2026 | 110.3 | -0.5% | 8 |
Average of the monthly index values in each year (2020 = 100). Blank months are excluded.
Average retail price by month
| 2026-08 | ¥87,676 |
|---|---|
| 2026-07 | ¥85,787 |
| 2026-06 | ¥82,884 |
| 2026-05 | ¥79,933 |
| 2026-04 | ¥81,383 |
| 2026-03 | ¥82,519 |
| 2026-02 | ¥82,204 |
| 2026-01 | ¥81,568 |
| 2025-12 | ¥82,180 |
| 2025-11 | ¥82,796 |
| 2025-10 | ¥82,753 |
| 2025-09 | ¥84,049 |
| 2025-08 | ¥92,616 |
Frequently asked questions
- How much does microwave oven cost in Japan?
- ¥87,676 per unit, as of August 2026 — the unweighted average of 47 surveyed cities in the government's retail price survey.
- Which Japanese city has the cheapest microwave oven?
- Among the surveyed cities in August 2026, Saga was cheapest at ¥72,930 and Kobe the most expensive at ¥118,800.
- How much have microwave oven prices changed in Japan over the past year?
- As of August 2026, -6.3% year on year, measured by Japan's official consumer price index (2020 = 100).
- How much have microwave oven prices changed in Japan over the past five years?
- +6.1% compared with the same month five years earlier. The index now reads 116.8.
- When were microwave oven prices in Japan at their highest?
- The series peaked at 1891.8 in August 1981. The latest reading is -93.8% 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).