Refueling and Car Washing in Japan – Prices, Options, and Convenience

Fuel Prices in Japan – How Much Does It Cost to Refuel in the Land of the Rising Sun

Fuel is one of the major expenses for drivers in Japan, whether they own a vehicle or are traveling with a rental car. Although Japan is not a major oil producer, fuel prices remain stable thanks to an efficient distribution system, modern refineries, and strong competition among gas stations.

Average Fuel Prices in Japan in 2025

As of now, the average price for one liter of regular unleaded gasoline in Japan is around 165–175 yen per liter, which is approximately 1.06–1.13 USD. Prices can vary slightly depending on the region – urban areas are generally a bit more expensive than rural ones, though the difference is small.

Types of fuel commonly available at stations:
Regular – unleaded, 90–91 octane, most commonly used
High-octane – premium, 98 octane, about 10–15 yen per liter more expensive
Diesel – around 145–155 yen/liter, which is roughly 0.93–1.00 USD

Where to Refuel and How to Pay

Japanese gas stations are either full-service (staffed) or self-service. Self-service stations are usually 3–5 yen per liter cheaper. Prices are always clearly displayed, and payment can be made with cash, credit card, or prepaid cards like the ENEOS Card or Shell Starlex.

Many stations offer loyalty points or discounts via mobile apps, which can further reduce refueling costs.
At selected ENEOS stations, you can also take advantage of car washing services provided by staff – a convenient way to refresh your car while refueling.

Fuel and Travel in Japan

Thanks to Japan’s excellent road network and high-quality fuel, driving is comfortable and safe. Even in remote areas of Honshu, Kyushu, or Hokkaido, gas station access is not an issue.

For rental car users, here’s good news – most rental cars in Japan are hybrids with low fuel consumption. A typical compact car uses about 4.5–6 liters per 100 km, which makes driving in Japan very economical.

Car Washing Services at Gas Stations

Many Japanese gas stations – especially those operated by ENEOS – offer various types of car washing services, both automatic and manual.

Available options include:

Automatic car washes – quick and convenient. The car enters a machine that applies foam, rinses, dries, and often waxes. Prices start at around 500 yen (approx. 3.23 USD).

Self-service wash areas – equipped with high-pressure hoses, foam guns, and vacuums. Depending on time and settings, costs usually range from 600–1000 yen (3.87–6.45 USD).

Manual car wash with staff – thorough exterior and interior cleaning, often including waxing, window polishing, and vacuuming. Prices vary by vehicle size and service type, typically 3000–6000 yen (19–39 USD).

Some locations also offer additional services such as wheel polishing, protective coatings, or full interior detailing. As a result, gas stations in Japan often double as comprehensive vehicle care centers with high service standards.

Summary

Fuel prices in Japan are moderate and predictable, and refueling is simple and fast – even for foreign visitors. Whether you’re driving a personal, company, or rental vehicle, getting around Japan by car is a comfortable and often cost-effective option.