24-Hour Gas Station in Iiyama

Cosmo Self Pure Iiyama SS is publicly listed as open 24 hours. Fuel-pump operation does not always mean that staff, kerosene, washing or every payment method is available at all times.

Checked October 21, 2026. Confirm current signs, hours and rental conditions.

LISTED HOURS: 24 hours
TYPE: Self-service
CHECK: Payment and other services

Twenty-four hours may apply only to fuel

Staff support, washing, kerosene and shop facilities may have separate hours. If you need more than ordinary vehicle fuel, check before arrival.

Prepare more than one payment method

An overseas card may not work at every Japanese fuel terminal. Carry another accepted card or cash and follow the on-screen language options.

Fuel before climbing to the resorts

Do not wait until you reach a mountain area. Check the fuel level in Iiyama and keep a second station in mind in case equipment or payment is unavailable.

FAQ

Questions about fuel

Is there a 24-hour gas station in Iiyama?

Cosmo Self Pure Iiyama SS is publicly listed as open 24 hours; confirm current signs and conditions.

Is kerosene available all night?

Do not assume so. Kerosene and staff services may have separate hours.

Will an international card work?

Card acceptance varies. Carry an alternative payment method.

Sources

Iiyama gas-station directory