Thank you for using the E4

As of February 14th, 2025, the E4 and its software suite have officially been sunset

For years, the E4 has been the trusted choice for researchers, offering continuous raw data from a variety of sensors, including Electrodermal Activity. With the launch of EmbracePlus, the E4 has been retired and is no longer available for purchase. We encourage you to explore the advanced features of EmbracePlus and the Empatica Health Monitoring Platform for your research needs.