Ministop will run a nationwide 7-day sale from 9 October 2026, offering its “Crispy Potatoes” with 1.5 times the usual quantity. The campaign will run from 9 to 15 October, with the price unchanged and the portion size increased.
The eligible product is “Crispy Potatoes,” with 1.5 times the volume of the regular product. The increased quantity is available for a limited time, from 9 to 15 October, for 7 days. The campaign offers a larger portion at the same price.
The campaign will be available nationwide, with 1,686 stores eligible as of the end of August 2026. It is being conducted as a limited-time campaign, and the eligible product is “Crispy Potatoes.”
The price before tax is ¥338, and the tax-inclusive price is ¥365.04. The quantity will be increased without changing the price, making the portion 1.5 times the size of the regular product. Tomato ketchup is sold separately for ¥19 before tax.
The campaign has been officially announced by Ministop. The article does not state whether sales will continue after the campaign period ends.