Quick Humidity Control & Deodorizing Sheet 'Silica Clean Sheet' with Color-Indicating Humidity Status

Kenko Tokina Co., Ltd. (President: Toru Sakurai) will start selling the 'Silica Clean Sheet', a humidity control sheet that quickly adjusts humidity and deodorizes, and allows you to check the humidity status by color, from June 5, 2026. The price is open, but the estimated selling price is 440 yen (for 1 sheet, tax included) to 1,320 yen (for 4 sheets, tax included).

The Silica Clean Sheet quickly removes moisture and odors to protect important equipment. When humidity rises, the Silica Clean Sheet begins to absorb moisture and adjusts to the optimal humidity (40% to 60%). The color of the moisture absorption sensor changes to indicate the humidity status. As the Silica Clean Sheet absorbs moisture, the sensor color becomes lighter, indicating a state of excessive humidity. When the color becomes lighter, drying the sheet will restore its color. *The moisture absorption sensor is only a guide for humidity. *Be careful not to wet the moisture absorption sensor, as it may cause malfunction.

It is a reusable eco-friendly material. When the color fades, drying the sheet in the sun restores its color, allowing it to be regenerated many times. The thin sheet does not take up much space and can be placed in bags or cases for dehumidification and deodorization anytime, anywhere.