2026-06-30 — Japan gasoline price update | regular national avg 163.7 JPY/L
June 30, 2026 at 06:00
Japan's national average regular price is 163.7 JPY/L, 2.1 JPY lower than yesterday. See trends for high-octane, diesel, and kerosene, plus today's cheapest and most expensive prefectures.
National gasoline price update for June 30, 2026. Prices are aggregated from user submissions and public sources.
National average by fuel type
| Fuel | Today's average | vs yesterday |
|---|---|---|
| Regular | 163.7 JPY/L | -2.1 |
| High-Octane | 174.8 JPY/L | -1.9 |
| Diesel | 152 JPY/L | -3.2 |
| Kerosene | 126 JPY/L | -42 |
Top 5 cheapest prefectures (regular)
- Ishikawa — avg 155.1 JPY/L (10 stations)
- Okinawa — avg 156.6 JPY/L (7 stations)
- Mie — avg 157.8 JPY/L (5 stations)
- Saitama — avg 158.4 JPY/L (7 stations)
- Kumamoto — avg 158.4 JPY/L (9 stations)
Top 5 most expensive prefectures (regular)
- Fukushima — avg 173.8 JPY/L (17 stations)
- Kagawa — avg 169.1 JPY/L (9 stations)
- Shizuoka — avg 169 JPY/L (5 stations)
- Ibaraki — avg 166.7 JPY/L (7 stations)
- Gifu — avg 165.4 JPY/L (25 stations)
Related
Prices are reference information aggregated from user submissions and public sources. Please confirm at the pump before fueling.
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