GenAI may soon enter Fitbit sleep journal tracking with personalized insights and tips, promising smarter and more effective sleep guidance.

Fitbit is reportedly developing an AI-powered Sleep Journal for its Premium subscribers, according to an APK teardown by Android Authority. The feature would allow users to log sleep problems via text or voice notes in-app. Leveraging GenAI, Fitbit plans to analyze key words and phrases in entries to provide tailored sleep tips. Currently in early development, the feature’s interface is basic, but its goal is to create more personalized sleep improvement strategies.

The Sleep Journal would enhance Fitbit offerings by replacing traditional sleep diaries prone to errors with a digitized, AI-driven alternative. This system could cross-reference user data—like sleep patterns and exercise habits—to deliver actionable advice. For instance, it might suggest reducing evening activities if poor sleep correlates with intense nighttime exercise. Such contextual recommendations aim to improve user wellness and sleep hygiene.

However, the integration of GenAI raises privacy concerns, particularly as Fitbit is owned by Google, a company scrutinized for its data practices. For many, though, the convenience and potential health benefits of personalized sleep insights may outweigh these reservations. Industry reports highlight the need for digitized sleep tracking, with the NIH calling sleep diaries the “gold standard” for subjective sleep assessments.

Although the current user interface is basic, Fitbit emphasizes engagement by prompting users to complete their journals. Reminders encourage individuals to share their experiences by highlighting the benefits of personalized insights. This feature is likely to be exclusive to Fitbit Premium subscribers, similar to services offered by competitors like Oura Ring’s AI. The early development phase suggests a targeted release for 2025.