#Air Quality #uHoo #uHoo Caeli

uHoo Expands Its Presence with New Subsidiary in Japan

On December 3, 2025, uHoo, a global leader in indoor air quality (IAQ) and environmental intelligence solutions, announced the establishment of its Japanese subsidiary and the launch of its innovative smart air monitor, the uHoo Caeli. Founded in Singapore in 2014, uHoo has been dedicated to making the air we breathe more visible through advanced air quality monitoring technology and environmental data analytics. Their mission has been to enhance indoor air quality in homes, workplaces, and public spaces.

Japan has long been known for its high health consciousness and environmental awareness, with an increasing focus on technology adoption. In recent years, issues related to indoor air quality, such as pollen, mold, household dust, and urban pollution, have garnered significant attention in the region. Against this backdrop, uHoo aims to contribute to the well-being of Japanese consumers and businesses by addressing the specific needs of the market through its diverse range of solutions.

“Japan has a particularly health-conscious population that is also highly tech-savvy. We are thrilled to enhance the well-being of Japanese homes and businesses through uHoo's environmental intelligence.” — Dustin Onhansen, Co-founder and CEO of uHoo

Revamping Home IAQ Monitoring with uHoo Caeli

The uHoo Caeli is a next-generation air monitor designed specifically for home use, capable of measuring nine air quality indicators at a professional level, including temperature, humidity, CO₂ levels, PM2.5, VOCs (volatile organic compounds), nitrogen dioxide, carbon monoxide, ozone, and atmospheric pressure. Its sleek design and high-precision sensors allow it to act as a