To support a healthy and comfortable living environment,​ Sunstar offers products such as a bedding-care mist spray, ​a house dust suppression spray, self-cleaning clothing detergents and special detergents for sinks.

In pursuit of a stress-free air environment that helps maintain wellbeing, we have developed the QAIS-air-01 for hospitals, nurseries, and other healthcare facilities. Equipped with TMiP, a next-generation photocatalytic deodorization and sterilization system, it quietly decomposes bacteria and viruses into water and carbon dioxide through a photocatalytic reaction, deodorizing unpleasant substances in the air and eliminating harmful organic compounds.