The Oura Ring 4 represents the latest evolution in wearable health technology, combining sleek design with advanced biometric tracking capabilities. Released in October 2024, this fourth-generation smart ring builds upon its predecessors with significant improvements in accuracy, comfort, and battery life.
Release Date and Availability
The Oura Ring 4 became available for pre-order on October 10, 2024, with shipments beginning shortly thereafter. The ring is available directly through Oura’s website and select retail partners worldwide.
Design and Build Quality
Oura has refined the Ring 4’s design to be more comfortable for all-day wear:
- Materials: Premium titanium construction for durability and lightweight comfort
- Sizes: 12 size options (sizes 4-15) to ensure a perfect fit
- Color Options: Silver, Black, Stealth, Gold, Rose Gold, and Brushed Silver
- Water Resistance: Rated up to 100 meters, suitable for swimming and showering
- Weight: Lightweight design that’s barely noticeable during wear
The most significant design change is the recessed sensor platform, which sits flush against the finger for improved comfort and more consistent contact with the skin.
Technical Specifications
Sensors and Tracking
The Oura Ring 4 features an upgraded sensor array that delivers more accurate health data:
- LED Configuration: Enhanced multi-wavelength LED system for improved accuracy
- Heart Rate Monitoring: Continuous heart rate tracking throughout the day and night
- Heart Rate Variability (HRV): Advanced HRV tracking for stress and recovery insights
- Blood Oxygen (SpO2): Overnight SpO2 monitoring
- Body Temperature: Continuous temperature monitoring with deviation tracking
- Accelerometer: 3D accelerometer for activity and movement detection
Smart Sensing Technology
One of the standout features of the Ring 4 is Smart Sensing, an intelligent system that:
- Automatically adjusts sensor usage based on your activity
- Optimizes battery life without compromising data accuracy
- Reduces unnecessary power consumption during periods of inactivity
Battery Life
- Duration: Up to 8 days on a single charge (improvement over Ring 3’s 7 days)
- Charging: Custom charging dock included
- Charge Time: Approximately 80 minutes for a full charge
Health and Fitness Features
Sleep Tracking
The Oura Ring 4 excels at sleep monitoring:
- Sleep Stages: Detailed breakdown of light, deep, and REM sleep
- Sleep Score: Comprehensive daily sleep quality rating
- Sleep Latency: Tracks how long it takes to fall asleep
- Sleep Efficiency: Measures time asleep vs. time in bed
- Optimal Bedtime: Personalized recommendations based on your patterns
Activity Tracking
- Automatic Activity Detection: Recognizes over 40 different activities
- Activity Goal: Personalized daily movement targets
- Calorie Tracking: Active and total calorie burn
- Step Counting: Daily step tracking
- Inactive Time: Alerts when you’ve been sedentary too long
Readiness Score
Oura’s signature Readiness Score helps you understand:
- How recovered your body is
- Whether to push hard or take it easy
- Optimal times for intense workouts
- Recovery recommendations
Additional Health Metrics
- Stress Monitoring: Daytime stress detection using HRV and heart rate
- Menstrual Cycle Tracking: Temperature-based cycle predictions
- Resilience: Long-term stress resilience scoring
- Cardiovascular Age: Estimate based on your health metrics
App and Software
The Oura Ring 4 pairs with the Oura App (iOS and Android):
- Intuitive Dashboard: Clean, easy-to-understand interface
- Detailed Insights: Deep dives into all your health metrics
- Trends: Long-term pattern analysis
- Integrations: Compatible with Apple Health, Google Fit, and other platforms
- Personalized Guidance: AI-powered recommendations based on your data
Pricing and Membership
- Ring Cost: Starting at $349 USD
- Membership: $5.99/month (required for full feature access)
- Free Trial: 1 month of membership included with purchase
- Sizing Kit: Free sizing kit available to ensure proper fit before purchasing
The membership fee grants access to:
- All health insights and scores
- Personalized recommendations
- Long-term trend analysis
- New features as they’re released
What’s Improved from Ring 3?
The Oura Ring 4 brings several key upgrades:
- Enhanced Accuracy: Recessed sensors provide better skin contact and more reliable readings
- Longer Battery Life: Up to 8 days vs. 7 days with Ring 3
- Smart Sensing: More intelligent power management
- Improved Algorithms: More accurate sleep staging and activity detection
- Better Comfort: Refined internal design reduces pressure points
- More Sizes: Additional size options for better fit
Who Should Buy the Oura Ring 4?
The Oura Ring 4 is ideal for:
- Sleep optimization enthusiasts looking for the most accurate sleep tracking available
- Athletes who want discrete 24/7 recovery monitoring
- Health-conscious individuals interested in comprehensive wellness tracking
- People who dislike smartwatches but want advanced health insights
- Anyone prioritizing recovery and understanding their body’s readiness
Potential Drawbacks
While impressive, the Ring 4 has some limitations:
- Subscription Required: Monthly fee needed for full functionality
- No Screen: Can’t view data without opening the app
- Limited Sport Features: Not as feature-rich as dedicated fitness watches for athletes
- Sizing Sensitivity: Must get the correct size for accurate readings
- Price: Higher initial investment compared to some fitness trackers
Final Verdict
The Oura Ring 4 represents the pinnacle of smart ring technology in 2024. Its combination of advanced sensors, improved accuracy, and sleek design makes it one of the best options for anyone serious about tracking sleep, recovery, and overall health.
While the subscription model and premium price point may not appeal to everyone, those who invest in the Oura Ring 4 will find it delivers unmatched insights in a form factor that’s comfortable enough to wear 24/7. The improvements over the Ring 3 are meaningful enough to justify the upgrade for existing users, and newcomers will find it’s the most polished smart ring experience available.
If you prioritize sleep quality, recovery tracking, and holistic health monitoring without the bulk of a smartwatch, the Oura Ring 4 is an excellent investment in your wellness journey.
Oura Ring 4 Release
The Oura Ring 4, announced on October 3, 2024, has generated excitement among health-tracking enthusiasts. This newest iteration of the popular smart ring builds upon the success of previous generations with expanded capabilities and design improvements. The Oura Ring 4 began shipping on October 15, 2024, and is currently available in five color options: Rose Gold, Gold, Silver, Brushed Silver, and more.
The fourth-generation smart ring comes with an expanded size range, now available in sizes 4-15, though it’s worth noting that sizing differs slightly from the previous Gen3 model. Priced at $349, the Oura Ring 4 tracks numerous health metrics including heart rate, sleep stages, stress levels, and body temperature, making it a comprehensive health monitoring device that fits on your finger.
Software updates for both the new Oura Ring 4 and previous Gen3 devices began rolling out simultaneously with the launch, ensuring that even existing users benefit from some of the platform improvements. The new ring maintains Oura’s signature approach to health tracking while introducing refinements to both hardware and the accompanying membership service.
Key Takeaways
- The Oura Ring 4 was released on October 15, 2024, and comes in five colors with an expanded size range from 4-15.
- Priced at $349, the new smart ring tracks comprehensive health metrics including heart rate, sleep, stress, and body temperature.
- Software updates are rolling out to both new Oura Ring 4 and previous Gen3 devices, enhancing the platform for all users.
Oura Ring 4 Features and Specifications
The Oura Ring 4, released in October 2024, brings significant upgrades over previous generations with improved design, enhanced sensors, and better battery performance. It represents a substantial leap forward in wearable health tracking technology.
Design and Material Enhancements
Oura Ring 4 maintains the sleek, minimalist design that made previous generations popular while expanding color and size options. The ring is available in six attractive finishes: Black, Silver, Stealth, Brushed Silver, Gold, and Rose Gold. This variety allows users to match their personal style preferences.
The ring is crafted from lightweight, durable titanium with PVD coating for protection against daily wear. This premium material choice ensures comfort during 24/7 wear while maintaining durability.
Oura has expanded the size range for the Ring 4, making it accessible to more users with different finger sizes. The single design approach simplifies the selection process while maintaining the discreet, jewelry-like appearance that distinguishes Oura from bulkier wearables.
Advanced Sensor Technology
The Ring 4 features dramatically improved sensor capabilities with 18 signal pathways, more than double the 8 pathways in the Gen3 model. This enhancement delivers more accurate health metrics with fewer disruptions.
The smart sensing technology automatically detects activities without manual input, making the user experience more seamless. This automatic detection works for various exercises and daily movements.
Key health metrics monitored include:
- Continuous heart rate tracking
- Blood oxygen (SpO2) monitoring
- Heart rate zone analysis during exercise
- Breathing disturbance index during sleep
The upgraded sensors work together to provide a more comprehensive health picture. The ring can now detect subtle physiological changes that might indicate stress, illness, or recovery needs.
Battery Life and Charging Innovations
Battery performance represents a significant improvement in the Oura Ring 4. The ring maintains multi-day battery life despite the increased sensor capability and data processing requirements.
The charging system has been refined for greater convenience. Users can quickly recharge their ring between wears, minimizing downtime for health tracking.
Power management optimizations help extend battery life through intelligent use of sensors. The ring prioritizes essential monitoring functions while conserving energy when possible.
Charging takes place through the included charging dock, which connects to a standard USB power source. This familiar charging method makes it easy to power up at home, work, or while traveling.
Pricing, Availability, and Membership Details
The Oura Ring 4 comes with updated pricing tiers and a revised membership structure compared to previous generations. Availability has been expanded alongside new color options and sizing options to accommodate more users.
Release Date and Pre-Order Information
The Oura Ring 4 was officially announced on October 3, 2024, with shipping expected to begin on October 15, 2024. Pre-orders opened immediately following the announcement, allowing early adopters to secure their devices ahead of the official release.
The smart ring is available in five color options: Rose Gold, Gold, Silver, Brushed Silver, and a new darker finish. This expanded color palette offers more personalization options than the Oura Ring 3.
Before ordering, customers receive a sizing kit to determine their perfect fit. This step ensures comfort for the 24/7 wear that Oura recommends for optimal tracking.
Those upgrading from the Oura Ring 3 may be eligible for special pricing or loyalty discounts, though specific upgrade programs vary by region.
Membership Options and Benefits
The Oura Ring 4 starts at $349 for the base model, with pricing varying depending on finish and material. This represents a premium positioning in the smart ring market.
Oura Membership, which unlocks the ring’s full functionality, costs $5.99 per month or $69.99 annually (saving about 3% with the annual plan). All new rings come with a free trial period of the membership.
The membership provides access to all tracking features including detailed sleep analysis, readiness scores, and activity metrics. It also includes premium content like guided meditations and educational resources within the Oura App.
Oura Labs, an experimental feature set available to members, provides early access to new tracking capabilities and health insights before they’re officially released.
Compatibility and Integration
The Oura Ring 4 works with both iOS and Android devices through the updated Oura App. This cross-platform support allows users to switch phone ecosystems without losing their health data.
The ring integrates with popular fitness and health platforms including Apple Health, Google Fit, and Strava. These connections allow users to consolidate their health data from multiple devices into a single dashboard.
Unlike competitors such as the Samsung Galaxy Ring, which primarily works within its own ecosystem, the Oura Ring 4 offers broader compatibility across devices and services.
Battery life remains strong with up to 7 days between charges, depending on usage patterns and enabled features. The ring uses the same magnetic charger design as previous generations, making it easy for upgraders to transition.
Frequently Asked Questions
The Oura Ring 4 has generated significant interest with its release and new features. Many consumers have questions about its availability, improvements, and whether it’s worth upgrading.
When is the anticipated launch date for the Oura Ring 4 in the United States?
The Oura Ring 4 has already been released. According to the search results, it became available on October 15, 2025.
The device was announced in October as previously rumored, matching earlier predictions that surfaced online about its fall 2025 release timeframe.
What enhancements can we expect from the new Oura Ring 4 compared to the previous generation?
The Oura Ring 4 features several notable improvements over the previous generation. It has a thinner design and better battery life compared to the Oura Ring 3.
The new model also offers more accurate activity tracking functionality. Additionally, it features an all-titanium redesign that contributes to its updated aesthetics and durability.
What is the expected price point of the Oura Ring 4 upon release?
The Oura Ring 4 starts at $349, as indicated in the search results. This pricing reflects its position as a premium health tracking wearable.
Exact pricing may vary based on the chosen color and finish options. The Oura Ring 4 is available in six different colors: Black, Silver, Stealth, Brushed Silver, Gold, and Rose Gold.
Has there been any official announcement regarding the Oura Ring 4 launch?
Yes, Oura officially announced and released the Oura Ring 4. The product information is now publicly available through official channels.
The company has published FAQs addressing common questions about the new ring, including upgrade options, exchanges, and membership details for existing customers.
Are there any significant design changes projected for the Oura Ring 4?
The Oura Ring 4 comes with a significant redesign compared to previous generations. It features an all-titanium construction and a thinner profile than the Oura Ring 3.
The ring is available in one design style but offers six color options: Black, Silver, Stealth, Brushed Silver, Gold, and Rose Gold. Oura has also expanded the size range, making it accessible to more users.
Should consumers consider waiting for the Oura Ring 4 instead of purchasing the current model?
Since the Oura Ring 4 is now available, consumers no longer need to wait. The decision between purchasing the Oura Ring 3 or upgrading to the Oura Ring 4 depends on individual preferences and needs.
The newer model offers improved battery life, a thinner design, and more accurate activity tracking. For those who value these enhancements, the Oura Ring 4 presents a compelling option despite its premium price point.
