ŌURA, the maker of the world’s most trusted smart ring, has officially launched Oura Ring 4 in India. Designed for everyday wear, Oura Ring 4 provides data-driven insights into sleep, activity, heart health, stress, and more. Alongside the launch, ŌURA released its report, India: The State of Sleep 2026, highlighting sleep trends among Indian users.
ŌURA Exclusive Report: India: The State of Sleep 2026
The report highlights key sleep patterns among Indian Oura Members:
- Average sleep: 6 hours 28 minutes per night (about 40 minutes less than the longest-sleeping countries)
- Lowest global REM and deep sleep, losing over 1 hour of REM sleep per week compared to the global average
- Evening-oriented chronotypes: 59% of users
- Average bedtime: 12:14 AM, average wake-up: 7:43 AM
- Longest naps globally: 53 minutes, most commonly on Monday
- Consistent weekday and weekend sleep schedules
These trends indicate that Indians are building sleep debt due to late bedtimes, busy schedules, and global work hours. Despite shorter nights, stable sleep patterns and longer naps partially compensate, though many users may still start the day feeling less rested.
Oura Ring 4
Oura Ring 4 combines advanced health monitoring with a durable and comfortable design. Key features include:
- Design & Material: Full titanium, recessed sensors, 3.3–5.2 g (sizes 4–15), six finishes (Silver, Black, Brushed Silver, Stealth, Gold, Rose Gold)
- Smart Sensing & AI: Multi-wavelength sensors with 18 signal pathways; AI-powered Oura Advisor provides personalized insights
- Health Metrics: Tracks 50+ metrics, including sleep, heart rate, HRV, SpO₂, sleep respiration, stress, metabolic health, and women’s health
- App Features: Sleep staging, fertility predictions, nap detection, daytime stress tracking, cardiovascular age, and automatic activity detection with heart rate zones
- Battery & Durability: 5–8 days battery life, water-resistant up to 100 m, titanium construction, suitable for extreme temperatures
Oura Ring 4 provides precise sensors, AI-driven insights, and all-day comfort, helping users track and improve their wellness over time.
Quick Specs
- Dimensions & Weight: 7.9 mm width, 2.88 mm thickness, 3.3–5.2 g (sizes 4–15)
- Sizes: 4–15
- Finishes: Silver, Black, Brushed Silver, Stealth, Gold, Rose Gold
- Material: Full titanium, recessed sensors, non-allergenic
- Battery: Up to 8 days, lithium-ion, 20–80 min full charge
- Charger: Wireless, USB-C, indoor use only
- Sensors: Heart rate, HRV, SpO₂, sleep respiration, skin temperature, accelerometer
- Water Resistance: 100 m, sauna & watersports safe (not diving)
- Compatibility: Android & iOS, Oura App, 40+ app integrations
- Memory: Stores up to 2 weeks of data
- Connectivity: Bluetooth LE, automatic firmware updates, airplane mode
- Operating Temp: -10–54 °C, optimal charging 18–32 °C
- Certifications: CE, FCC, ISED, IEC 62368-1
- Safety: LED sensors safe for skin, Bluetooth <1% daily active
- Pack Contents: Oura Ring 4, wireless charger, USB-C to USB-C cable, quick start guide, health & safety info
Pricing and Availability
Oura Ring 4 is available in India at over 100 Cromā stores nationwide and online via Amazon.in.
- Silver & Black: Rs. 28,900
- Stealth, Brushed Silver, Gold, Rose Gold: Rs. 39,900
- Oura Membership: Rs. 599 per month
Speaking on the launch, Doug Sweeny, Chief Marketing Officer at ŌURA, said:
We created this report to understand the value Oura can bring in improving the lives of millions of Indians. The data is clear: sleep is the foundation of health, but Indians’ ultra‑connected, fast-paced lifestyles are at odds with getting great sleep.
Oura Ring can help people across India better understand their unique health and make small, sustainable changes that add up over time. As we bring ŌURA to India, we’re excited to see how Oura Ring can support a nation that’s deeply committed to performing at its best.