Samsung Galaxy Ring just got bigger, and so did its sleep-tracking features
The brand expands its compact wearable with larger sizes and enhances the Samsung Health app with smarter sleep and wellness tools
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Samsung is doubling down on sleep and wellness technology with the expansion of its Galaxy Ring and significant updates to the Samsung Health app.
Starting 22 January, the Galaxy Ring will be available in two new larger sizes, 14 and 15, expanding its range to sizes 5 through 15. This update ensures a more inclusive fit, making the sleek, lightweight smart ring accessible to more users.
But Samsung isn’t stopping at hardware. The Samsung Health app is receiving a robust update designed to provide deeper insights and actionable guidance for better sleep.
New features include Sleep Environment Report, which offers a detailed analysis of your sleep surroundings, helping you identify factors that may be disrupting your rest.
Sleep Time Guidance, a bedtime recommendation schedule based on personal sleep patterns and daily routines, also encourages healthier sleep habits.
There is also the new Mindfulness Tracker, which is said to combine mood tracking with guided breathing exercises and meditations to support mental health and improve sleep quality.
These enhancements align with Samsung’s broader AI-driven health strategy, which the company unveiled at CES 2025. The company plans to transform its smartwatches and rings into comprehensive AI health companions.
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By integrating artificial intelligence into wellness devices, Samsung aims to deliver highly personalised health recommendations, from fitness tracking to mental wellness support.
This unified health ecosystem allows Samsung users to benefit from a seamless connection between devices, providing more intelligent insights and proactive health management tools.
The Galaxy Ring’s expanded sizing and the upgraded Health app are key components in making these AI-powered health solutions more accessible and impactful.
Galaxy Ring’s new sizes will be available for purchase from January 22, with a free sizing kit offered through Samsung’s website in physical stores.

Matt Kollat is a journalist and content creator for T3.com and T3 Magazine, where he works as Active Editor. His areas of expertise include wearables, drones, action cameras, fitness equipment, nutrition and outdoor gear. He joined T3 in 2019.
His work has also appeared on TechRadar and Fit&Well, and he has collaborated with creators such as Garage Gym Reviews. Matt has served as a judge for multiple industry awards, including the ESSNAwards. When he isn’t running, cycling or testing new kit, he’s usually roaming the countryside with a camera or experimenting with new audio and video gear.