DUVA unveils smart sleep earbuds DUVA ONE at IFA 2026
DUVA has launched DUVA ONE, a new system of smart earbuds designed to improve sleep by reacting in real-time to user and environmental changes.

Berlin – DUVA, a technology company developed by Fitnexa, has unveiled the DUVA ONE smart in-ear sleep system at IFA Berlin 2026. The system is designed to detect changes in the user and the bedroom environment, aiming to enhance sleep quality through real-time adjustments.
The earbuds utilize advanced sensors to monitor both the user's physiological signals, such as heart rate and movement, and environmental factors. Based on this data, DUVA ONE automatically adjusts features like noise cancellation and soundscapes played during sleep.
The goal of DUVA ONE is to provide a personalized sleep environment. The system is expected to assist individuals experiencing sleep difficulties or those seeking to optimize their recovery. The unveiling at IFA, a major consumer electronics trade show, signals DUVA's focus on smart wellness devices.
As a subsidiary of Fitnexa, DUVA leverages its parent company's experience in health technology development. The launch of DUVA ONE at the exhibition underscores the company's commitment to integrating technology for improved daily well-being.