Wearable technology has undergone a seismic evolution, growing from humble pedometers to sophisticated smartwatches capable of ECGs and VO2 max measurements. But as wearables have grown bulkier and more noticeable, they’ve also left a gap in the market: a discreet, stylish option that offers the same robust functionality without occupying precious wrist space. Enter smart rings, the next frontier in health tracking.
Unlike their wrist-worn counterparts, smart rings are sleek and unobtrusive, fitting comfortably on your finger while delivering precise data on sleep, fitness and even fertility. By leveraging the rich capillary networks in the finger, these devices excel in capturing metrics like heart rate variability (HRV), body temperature and blood oxygen levels.
Below, we’ll delve into the most popular options in the UK market—Oura, Samsung Galaxy Ring, Ultrahuman and more—highlighting their unique features, advanced technologies and who they’re best suited for.
A Wellness Powerhouse, Now a Cycle-Tracking Leader
The Oura Ring has become synonymous with smart rings, setting the gold standard for precision health tracking. Sleek and minimalist, it’s particularly popular among users focused on sleep, recovery, and, increasingly, cycle tracking.
Key Features and Technology
The Oura Ring offers unparalleled sleep tracking, breaking down your nightly rest into light, deep, and REM stages. Its Readiness Score combines metrics like HRV, sleep quality, and activity to guide your daily exertion levels. But what sets Oura apart is its cycle tracking capabilities, powered by its advanced temperature sensors.
By detecting minute shifts in body temperature, Oura can predict ovulation windows and provide detailed insights into menstrual cycles. This feature has made it a favourite among users looking to optimize fertility or better understand hormonal patterns.
The ring also tracks activity levels and heart rate and even detects early signs of illness, making it a versatile tool for holistic wellness.
Design and Wearability
Available in finishes like gold, silver, and matte black, the Oura Ring is a seamless blend of function and style. It’s lightweight, durable, and designed for 24/7 wear.
Who It’s Best For?
Oura is ideal for users focused on sleep, recovery, and reproductive health. Its combination of cutting-edge features and intuitive design justifies its high price tag, (Oura Ring Gen 4 starts at £349) plus an optional subscription of £5.99/month.
The Tech Titan’s New Gem
The wait is over—Samsung’s highly anticipated Galaxy Ring is now available for purchase. Building on its expertise in health tech and seamless device integration, Samsung enters the smart ring market with a device that promises to redefine wearable technology.
Key Features and Technology
The Galaxy Ring offers advanced health and wellness tracking, including heart rate monitoring, sleep analysis, and fitness metrics. Its standout feature is its ability to integrate seamlessly with the Samsung ecosystem, particularly Samsung Health, Galaxy smartphones, and tablets. This makes it a natural fit for users seeking a unified wellness experience.
Additionally, the Galaxy Ring is equipped with features like menstrual cycle tracking, positioning it as a strong competitor to established brands like Oura.
Design and Wearability
True to Samsung’s reputation, the Galaxy Ring combines sleek design with user-friendly functionality. Emphasizing comfort and style, the ring is crafted to be both a fashionable accessory and a powerful health tool.
Who It’s Best For
The Galaxy Ring is ideal for Samsung users and tech enthusiasts who value ecosystem integration. Priced at £399, it targets premium buyers looking for cutting-edge technology in a wearable format.
The Metabolic Fitness Specialist
The Ultrahuman Ring is tailored for users who want a deeper understanding of their metabolic health and performance.
Key Features and Technology
The Ultrahuman Ring excels in metabolic tracking, pairing seamlessly with the brand’s M1 glucose monitor to provide real-time insights into energy levels and glucose responses. It also tracks HRV, body temperature, and sleep, offering well-rounded wellness metrics.
For fitness enthusiasts, the ring’s insights into metabolic efficiency and recovery make it a standout choice. While it doesn’t yet include menstrual or cycle tracking, its niche focus on energy optimization sets it apart.
Design and Wearability
Ultrahuman’s design is sleek and functional, suitable for both intense workouts and everyday wear.
Who It’s Best For
Athletes, biohackers, and anyone managing energy or metabolic conditions. At £249, it’s a solid choice without requiring a subscription.
Affordable Style with Unique Features
The Circular Ring balances functionality and affordability while offering a range of customization options.
Key Features and Technology
In addition to tracking sleep, heart rate, and blood oxygen, the Circular Ring stands out with haptic feedback, which delivers real-time notifications directly to your finger. It also supports customizable health insights, making it a flexible option for different wellness goals.
Though it doesn’t yet offer cycle tracking, its affordability and innovative feedback mechanisms make it a strong competitor.
Design and Wearability
With interchangeable shells, the Circular Ring offers a blend of personalization and style.
Who It’s Best For
Users seeking an affordable yet feature-rich option. Prices start at £238, with no ongoing subscription fees.
Movano Ring: Designed for women’s health, with a strong focus on ovulation and cycle tracking, priced at £250-£300.
RingConn: A more budget-friendly option that covers health basics like heart rate and sleep for £200.
