KOBAYASHI PHARMACEUTICAL's Netsusama Sheet for Adults, 16 sheets, ranked 1st by units purchased in the heat-relief product ranking for July to September 2026. The product uses a water-rich gel designed to absorb heat, and the children's product also ranked among the top products.
True Data published a ranking of heat-relief products by units purchased, based on its ID-POS data analysis. KOBAYASHI PHARMACEUTICAL's Netsusama Sheet for Adults, 16 sheets, ranked 1st. The repeat-purchase rate was 9.80%, and its share of total purchase value was 11.37%.
Kao's Biore Cool Towel, Unscented, 5 sheets, ranked 2nd, while KOBAYASHI PHARMACEUTICAL's Netsusama Sheet for Children, 16 sheets, ranked 3rd. The adult and children's sheets differ in size and menthol content.
By manufacturer, KOBAYASHI PHARMACEUTICAL's Netsusama Sheet for Adults ranked first, followed by Kao's Biore in second place. The heat-absorbing gel, sheet thickness and cooling ingredients appear to account for the difference.