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The Future of Fitness Rings: Expert Insights on Smart Rings

We tested the best smart rings you can buy to help you accomplish your fitness goals that measure sleep, heart rate, body temperature, and more. The Oura Ring 4 debuted in October and boasts some substantial hardware and software upgrades from the tried and true Oura Ring 3. With its exceptional sleep tracking, activity monitoring, and resilience feature, the Oura Ring 4 is a top choice for fitness enthusiasts. Its advanced smart sensing technology allows for continuous and accurate data capture, providing users with valuable insights into their physical health.

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The Best Smart Rings of 2025: Expert Tested and Reviewed Δ1.90

The latest smart rings on the market have been evaluated for their capabilities in tracking sleep, activity, and overall wellness, with the Oura Ring 4 emerging as the top choice due to its advanced features and user-friendly interface. Other noteworthy competitors include the Ultrahuman Ring Air, which offers a subscription-free experience, and the Samsung Galaxy Ring, which integrates seamlessly into the Samsung ecosystem. As the smart ring market evolves, these devices not only enhance health monitoring but also reflect a growing trend towards more personalized and convenient wearable technology.

Smart Rings Go up to $100 Off: The Oura Ring 3 Deal Is Too Good to Pass Up Δ1.83

The Oura Ring Gen 3 is a popular smart ring that offers impressive health tracking features and a sleek design, now available with discounts of up to $100 at Amazon. This rare sale marks one of the first times the older model has gone on sale, making it an attractive option for those looking for a reliable wearable without breaking the bank. The Oura Ring 4, the latest iteration, was recently released, but this deal provides a chance to snag the Gen 3 at a discounted price.

The Future of Smart Rings Is Here, and It's More than Just Digital Sizing Δ1.83

The Circular Ring 2 has been unveiled with cutting-edge features that make it stand out in the smart ring market, including digital sizing, ECG capabilities, and women's health tracking. With a new wireless charging case and FDA-approved Afib detection, the Ring 2 promises to deliver improved user experiences and convenience. The company also claims up to seven days of battery life, a significant improvement over its predecessor.

The Best Fitness Trackers to Buy Right Now. Δ1.80

Fitness trackers have evolved significantly, offering advanced features that cater to a variety of health and fitness goals. The market now includes devices that monitor heart health, recovery, and even sleep quality, making it easier for users to select a tracker that aligns with their lifestyle. With a diverse range of options available, individuals can find a fitness tracker that suits their personal needs, whether for casual use or serious training.

Oura Ring Unveils Big Readiness Score Upgrade that Accounts for Menstrual Cycles Δ1.80

Oura Ring's readiness core is getting a big upgrade, with the algorithm now taking into account the biometric changes of the menstrual cycle. This update ensures more accurate assessments of daily well-being and acknowledges the impact of hormonal fluctuations on women's physiology. The company's goal is to provide more personalized information to empower women to navigate their unique cycles.

The Smart Ring Market Gains Momentum with FDA-Approved ECG Δ1.78

The Circular Ring 2 offers a comprehensive set of health tracking features, including an electrocardiogram (ECG) with FDA approval, which allows for the detection of certain heart rhythm irregularities. The wearable automatically tracks heart rate, skin temperature, SpO2 levels, and other vital signs throughout the day, providing users with valuable insights into their overall health. With its emphasis on feature accessibility without paid subscriptions, the Circular Ring 2 positions itself as a more affordable alternative to existing smart rings.

Oura Ring Readiness Score Is Getting an Update Δ1.77

Oura's new and updated Readiness Score now factors biometric fluctuations caused by the menstrual cycle into its scoring mechanism, providing a more accurate reflection of users' physical and mental state. The updated algorithm accounts for changes in heart rate, body temperature, and other vitals data caused by hormone fluctuations during the menstrual cycle. By incorporating these changes, Oura aims to deliver a more personalized daily score that better captures users' unique experiences.

Future Samsung Galaxy Ring to Feature Advanced Temperature Sensing Capabilities Δ1.77

A new patent reveals Samsung is working on a unique upgrade to its smart ring, which could include a feature to detect the temperature of various surfaces, including hot coffee. The company's current Galaxy Ring already features a built-in temperature sensor for measuring internal body temperature, but this new innovation would allow users to determine when they're holding something that affects the ring's temperature reading. This technology is still in its infancy and could potentially be used to identify potential hazards or provide alerts to ensure safe handling.

Oura's Updated Readiness Score Connects New Dots in Your Health Data Δ1.76

Oura has announced a new and updated Readiness Score that now factors biometric fluctuations caused by the menstrual cycle into its scoring mechanism. The update aims to provide more accurate daily scores, considering changes in estrogen and progesterone levels throughout the menstrual cycle. This change reflects our understanding of how menstruation affects physical responses.

The Future of Health Tech Is Here Δ1.76

HMC 2025 has unveiled three innovative health and fitness products that are set to revolutionize the way we approach our well-being. The Honor Watch 5 Ultra boasts a rugged titanium chassis, an AMOLED display, and 15 days of battery life, while BleeqUp's Ranger cycling glasses offer AI-powered camera capabilities, one-tap video editing, and hands-free voice controls. Meanwhile, XPANCEO has showcased three prototype smart contact lenses that integrate microdisplay technology, biosensing capabilities, and wireless power delivery systems.

The Future of Wearable Tech Is at Stake with Xiaomi's Fast-Charging Smartwatch Δ1.75

Xiaomi's upcoming Watch 3 Pro smartwatch is expected to launch soon, boasting standalone mobile data and fast charging capabilities that outpace its rivals. The wearable may debut alongside a premium tablet and smartphone, further solidifying the company's position in the market. With the recent introduction of the Watch S4, Xiaomi might have something even newer in the works already.

Black Shark Launches a New Affordable Samsung Galaxy Ring Competitor Δ1.74

The Black Shark Ring 2 has been introduced in China as an affordable alternative to Samsung's Galaxy Ring, boasting enhancements such as reduced weight and improved battery life. Weighing only 4 grams, the new ring offers up to 10 days of battery life, a significant upgrade from its predecessor, and introduces features like gesture control for added convenience. With better health monitoring capabilities and increased durability, the Black Shark Ring 2 aims to capture a segment of the growing wearables market.

Google Pixel Watch 2 and Pixel Watch 3 Get New Features via March Feature Drop Δ1.73

The Google Pixel Watch 2 and Pixel Watch 3 have received a major update with the latest feature drop, introducing practical new features such as menstrual health tracking via the Fitbit app, an improved pedometer, and an automatic sleep mode. The update aims to improve accuracy in step counting and calorie burn calculations, particularly for users who engage in activities that affect pedometer readings. Menstrual cycle tracking is also available directly within the Fitbit app, allowing users to track their periods and receive predictions about their next period.

Honor Watch 5 Ultra Launches with Premium Design, Long Battery Life, and Instant ECG Readings Δ1.73

The Honor Watch 5 Ultra boasts an octagonal design, long battery life, and instant ECG readings, setting it apart from other premium smartwatches. The wearable features a grade 5 titanium case and sapphire crystal glass, providing a high-quality build and water resistance up to 5 ATM and IP68 ratings. The device also offers advanced health monitoring features, including Quick Health Scan for instant ECG readings and tracking of blood oxygen, sleep, and heartbeat.

Circular's Digital Sizing Solves Smart Rings' Biggest Problem - Preorder Your Ring 2 Now Δ1.73

Circular's latest model, the Circular Ring 2, has introduced a groundbreaking Digital Ring Sizing feature that streamlines the traditional ring-sizing process, allowing users to determine their size using only their smartphone camera. This innovation enhances the overall user experience and is a significant departure from other smart ring brands. The new sizing technology also enables a more personalized fit, which can lead to increased wearer satisfaction.

The Smartwatch Market Shifts Away From Wear OS. Δ1.72

The Honor Watch 5 Ultra has unveiled its brand new features, including a unique angular design, grade 5 titanium shell, and impressive battery life. The watch boasts a 1.5-inch AMOLED display, LTPO tech, and a 60Hz refresh rate, enabling always-on functionality and variable refresh to preserve battery life. Despite the lack of Wear OS support, Honor's proprietary MagicOS works with both Android and iOS.

Improving Sleep Tracking on Wearables Δ1.72

The Whoop Sleep Staging Algorithm has been updated to improve sleep tracking accuracy by 7%. The new algorithm is more accurate at detecting wake and sleep stages, leading to clearer insights into rest and recovery. Users may notice changes in their sleep metrics, such as reduced total wake time.

Apple and Nhl Unveil Smartwatch Solution for Better Situational Awareness on Ice Δ1.72

The National Hockey League has partnered with Apple to outfit referees with custom-made smartwatches that provide real-time game information, enhancing situational awareness. These watches utilize the NHL Watch Comms app, allowing officials to view the game clock directly from their wrist and receive haptic alerts for key events such as penalties and timeouts. The technology aims to minimize distractions and improve decision-making on the ice.

Xiaomi Watch S4 Now Official Globally with 1,500 Nit AMOLED Display and Up to 15 Days Battery Life Δ1.72

The Xiaomi Watch S4 has been released globally with a 1.43-inch AMOLED display offering 1,500 nits of peak brightness, modern health tracking features, and excellent battery life. The smartwatch boasts a 60 Hz refresh rate, supports heart rate and blood oxygen level measurements, and runs on HyperOS 2.0. With its global release, Xiaomi aims to capitalize on the mid-range smartwatch market.

Google Rolls Out Major Pixel Watch Upgrade for All Users – Here's What's New in Wear OS 5.1 Δ1.71

Google has started rolling out Wear OS version 5.1 to its entire Pixel Watch lineup, bringing significant updates to the device, including a potentially life-saving Loss of Pulse Detection feature, menstrual health support, and improved step tracking and sleep monitoring. The update aims to enhance user experience, particularly for users with disabilities. Google's new wearable upgrade is part of the company's efforts to continually improve its smartwatch offerings.

Amazfit Balance Smartwatch Update Now Rolling Out to More Users Δ1.71

The Amazfit Balance smartwatch is now receiving its version 3.25.11.1 update, bringing support for remote DJI drone controls and several other improvements. The update was initially available in some countries but has now rolled out globally. Zepp Health has pushed the update to more users worldwide.

Meta's New Smart Glasses Come with Some Much-Needed Upgrades to Their Battery and Sensors. Δ1.71

Meta has unveiled the Aria Gen 2 smart glasses, designed primarily for AI and robotics researchers, featuring significant enhancements in battery life and sensor technology. These advancements, including eye tracking cameras and a heart-rate sensor, hint at promising features that could be integrated into Meta's upcoming consumer glasses, potentially enhancing user experience and functionality. While the consumer versions are still awaited, the upgrades in the Aria Gen 2 raise expectations for improved performance in future iterations of Meta’s smart eyewear.

Blood Pressure in Smartwatches: A New Frontier for Health Monitoring Δ1.71

Huawei's Watch D2 has made a significant breakthrough in wearable technology by integrating an ambulatory blood pressure monitoring device, marking the first wrist-based device of its kind. The smartwatch is certified by China's National Medical Products Association and the EU's Medical Device Regulation, ensuring its safety and accuracy. By measuring blood pressure over a 24-hour period, users can gain a clearer picture of their health, particularly for those with hypertension and cardiovascular issues.

Ditched Fitness Plan for $99 Smartwatch Gains Muscle Δ1.71

The Amazfit Active 2 is a five-star pick at just $99, and easily the best cheap smartwatch on the market right now, thanks to its onboard Strength Training mode that gives users everything they need to conquer a strength workout in their gym. The rep counting works intelligently using the Active 2's internal sensors, but struggles with some workouts more than others. Generating workout plans through the Zepp app is quirky and requires manual setup to avoid confusion.

Samsung Offers Up to 63% Off Galaxy Ring with Trade-In Program Δ1.71

The Samsung Discover Spring Sale has made it possible for customers to declutter their tech drawers and upgrade to the Galaxy Ring, with trade-in offers ranging from up to $250 off an eligible smartwatch or ring. The new offer is available on a range of products, including the latest Oura RIng 4, Amazfit, Evie, and other brands. This move positions Samsung as a major player in the wearable technology market.