Oregon Scientific, Inc. is a manufacturer of electronics including digital clocks, home weather stations, public alert monitors, fitness devices, toys and globes.

OSI and its parent company introduced the world's slimmest MP3 player at the time, and the first digital, personal monitor for air quality.

In 2007, CES Innovations award winners included the ATC2K Waterproof Action Cam, the Talking Wireless BBQ/Oven Thermometer and the WeatherNow II.

[9] In 2005 to 2006, the company opened its own retail stores with locations in Los Angeles, Palo Alto and Tualatin.

In 2021, Oregon Scientific launched its rebranded range of home weather stations moving away from their numbering format to named.