How is this Oura Ring 4 Ceramic Midnight authentic vs the version sold in Indian stores?

This Oura Ring 4 Ceramic Midnight (Size 8) is sourced directly from authorized US retailers and brand partners, ensuring authenticity. It is factory-sealed and imported per-order, matching the SKU and formulation US buyers receive. All customs duties and GST are included in the displayed price, with tracked delivery via ExpressBox within 14-16 days.

Will the Oura Ring 4 Ceramic Midnight I receive match what is shown on the US retailer's page?

Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover to confirm contents.

What health metrics does the Oura Ring 4 Ceramic track?

The Oura Ring 4 Ceramic tracks over 50 health metrics, including detailed sleep analysis (stages, duration, restfulness), activity levels, readiness scores, stress monitoring, heart health (heart rate), metabolic health, and women's health features like cycle tracking and body temperature.

How long does the Oura Ring 4 Ceramic battery last and how is it charged?

The Oura Ring 4 Ceramic offers an impressive battery life of 5-8 days on a single charge. Charging is done via the included Oura Ring 4 charger and cable, taking approximately 80 minutes for a full charge.

Is the Oura Ring 4 Ceramic comfortable for 24/7 wear and sensitive skin?

Yes, the Oura Ring 4 Ceramic is designed for 24/7 wear. It's lightweight, comfortable, and features recessed sensors on the interior, making it gentle even on sensitive skin. It is also water-resistant up to 100 meters.

What is the Oura Membership and is it required?

The first month of Oura Membership is included with purchase for new members. After the first month, a subscription of $5.99/month is required for full access to personalized insights and features. Membership is tied to your Oura App account, not the physical ring.

How does the Oura Ring 4 Ceramic's ceramic finish hold up over time?

The ceramic finish is designed to be durable and scratch-resistant, looking sleek and high-end. However, like other hard materials, it can show metal transfer marks from softer metals (like dumbbells or cookware) over time. These marks are not damage and can be removed with the Oura Ring 4 Ceramic Polishing Pad.

Can I use HSA/FSA funds to purchase the Oura Ring 4 Ceramic?

Yes, the Oura Ring 4 Ceramic is HSA/FSA eligible. HSA or FSA funds can be accepted for the ring itself, additional chargers, and shipping costs.

What is the difference between Oura Ring 4 Ceramic and Titanium versions?

The Oura Ring 4 Ceramic features a premium ceramic finish in colors like Midnight, Petal, and Cloud, offering a stylish, high-end look. The Titanium version is known for exceptional durability. Both offer the same advanced Smart Sensing technology and health tracking capabilities.

Oura Ring 4 Ceramic Midnight Size 8 | Smart Ring for Sleep, Activity, Health Tracking

Name: Oura Ring 4 Ceramic Midnight Smart Ring Size 8 | Tracks Sleep, Activity, Women's Health, AI Advisor, 5-8 Day Battery Life
Brand: OURA
SKU: ug8121
Price: 83613.00 INR
Availability: InStock

About this item

The Oura Ring 4 Ceramic Midnight, Size 8, brings sophisticated health monitoring to your finger. Imported from authorized US retailers, this ring tracks over 50 metrics including sleep, activity, readiness, and women's health, powered by Smart Sensing for accurate, continuous data. Its durable ceramic finish and lightweight design ensure comfort for 24/7 wear, making it a stylish alternative to bulky smartwatches. All customs duties and GST are included in the price, with tracked delivery via ExpressBox.

Experience personalized insights into your sleep patterns, recovery, and daily performance. The Oura App seamlessly integrates with iOS and Android, providing actionable advice. With a battery life of 5-8 days, you can focus on your well-being without constant charging. The ring is water-resistant up to 100 meters, suitable for daily activities.

Compared to local alternatives, the Oura Ring offers advanced biometric tracking and a premium, discreet design. While local fitness trackers may offer basic step counts, Oura provides a holistic view of your body's signals. Enjoy the peace of mind that comes with an authentic USA-sourced product, delivered directly to you.

Key Features

ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing
LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring
HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping
DESIGNED FOR 24/7 WEAR - The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin
SYNC WITH YOUR FAVORITE APPS - Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more
LOOKING FOR THE BEST HEALTH TRACKER? - Whether you’re searching for a sleep ring or fitness ring, Oura Ring 4 is for you — this revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery and stress — in style

Why choose this product

Precision Health Tracking with Smart Sensing

Oura Ring 4 Ceramic uses advanced Smart Sensing technology to capture accurate, continuous data on sleep, activity, and biometrics. This USA-imported device offers a holistic view of your health, adapting to your unique physiology for personalized insights. Unlike basic trackers, Oura provides deep analysis of sleep stages, readiness, and recovery, empowering you to make informed decisions about your well-being.

Ideal for Health-Conscious Professionals, Skip if Seeking Basic Step Count

This ring is perfect for professionals and individuals focused on optimizing sleep, recovery, and overall health. It's ideal for those who want discreet, comprehensive tracking without a bulky smartwatch. However, if you only need basic step counting or a device with a screen and vibration alerts, simpler fitness bands might suffice. Users seeking detailed sleep analysis and readiness scores will find the Oura Ring invaluable.

How to use

Size and Wear the Ring — Ensure you have the correct size using the Oura Ring Sizing Kit. Wear the ring on your index finger for optimal sensor contact and comfort, 24/7.
Charge the Ring — Place the ring on the provided charger. A full charge takes approximately 80 minutes and provides 5-8 days of battery life.
Sync with the Oura App — Download the Oura App on your iOS or Android device. The ring syncs automatically via Bluetooth, displaying your sleep, activity, and readiness data.
Review Insights and AI Advisor — Open the app daily to check your scores and personalized insights. Use the AI advisor's recommendations to understand your body's signals and optimize your health.

Example scenarios

Typical situations where Oura Ring 4 Ceramic Midnight Smart Ring Size 8 | Tracks Sleep helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A professional in Mumbai wants to understand their sleep quality and daily readiness to manage stress and improve focus.

How this product helps

The Oura Ring 4 Ceramic tracks sleep stages, duration, and readiness scores, providing personalized insights via the Oura App. This helps identify patterns impacting stress and focus, guiding lifestyle adjustments for better daily performance.

Scenario 2

Illustrative example

Where it helps

An active individual in Bangalore wants to monitor their activity and recovery without a bulky smartwatch during workouts and daily life.

How this product helps

The Oura Ring 4 Ceramic is lightweight, comfortable for 24/7 wear, and water-resistant up to 100m. It discreetly tracks activity and recovery metrics, offering insights into how well the body is prepared for the next day's challenges.

Technical specifications

Setup & usage

Health Monitoring Features	Sleep Tracking, Activity Tracking, Readiness Score, Stress Monitoring, Heart Health, Metabolic Health, Women's Health, Body Temperature, Heart Rate, Menstrual Cycle Tracking
Connectivity	Bluetooth
App Compatibility	iOS, Android
Battery Life	5-8 days
Charging Time	80 minutes
Included Components	Oura Ring 4 Ceramic, Charger, Charging Cable, Information Booklet, Quick Start Guide
Cost per use	5-8 days per charge: ₹16,723 per day (average)
Shelf life after opening	12 months
Reapplication math	N/A (device)
Contraindications	Requires careful sizing; ceramic finish can show metal transfer marks from hard objects.
Allergens / common irritants	N/A (Ceramic, Titanium)

How we compare

Feature	Oura Ring 4	Others
Core Technology	Smart Sensing for 50+ metrics, AI Advisor, 5-8 day battery	Basic step counting, heart rate; limited sleep analysis; 1-2 day battery
Design & Comfort	Lightweight ceramic, 100m water-resistant, 24/7 wear, discreet	Bulky smartwatches or plastic bands, often not water-resistant
Data Accuracy	High accuracy for sleep, readiness, recovery; adapts to user	Variable accuracy, often estimates rather than measures
Cost per Use	5-8 days per charge: ₹16,723 per day (average)	Daily charging required; cost per day not applicable
App Insights	Personalized AI insights, actionable advice, integrates with 40+ apps	Generic data presentation, limited app integration

SKU	ug8121
GTIN	6430060154551
Brand	OURA
Model Name	Ring 4 Ceramic Smart Ring
Generation	4
Color	Midnight
Style	Ceramic
Size	8
Material	Ceramic
Item Weight	4.3 grams
Item Dimensions	7.9mm width x 3.51mm height x 7.9mm length
Water Resistance Depth	100 meters
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

Attributes	Current Oura Ring 4 Ceramic Midnight Smart Ring Size 8 \| Tracks Sleep, Activity, Women's Health, AI Advisor, 5-8 Day Battery LifeBuy Now	Oura Ring 4 Ceramic Petal Size 15 \| Smart Ring for Sleep, Activity, Women's Health & AI InsightsBuy Now	OURA Ring 4 Ceramic Midnight Size 4 \| Smart Ring for Sleep, Activity, Women’s Health & AI InsightsBuy Now	Oura Ring 4 Ceramic Smart Ring Size 9 Midnight \| Tracks Sleep, Activity, Women's Health, AI AdvisorBuy Now	TYHJ S Pen Stylus for Samsung Galaxy S24 Ultra 5G (Light Gray) \| 0.7mm Tip, 4096 Pressure LevelsBuy Now	Saipomor White TPE Audio Cable 1.4m (4.6ft) \| 3.5mm to 2.5mm Stereo Jack for Bose HeadphonesBuy Now	UHamn English Letters Keyboard Sticker 2-Pack \| Universal Laptop & Desktop Key SkinBuy Now
Spec
Price

Oura Ring 4 Ceramic Midnight Smart Ring Size 8 | Tracks Sleep, Activity, Women's Health, AI Advisor, 5-8 Day Battery Life

Product details

Frequently bought together

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

Tested and Trusted · Always Original & 100% Imported

About this item

Key Features

Why choose this product

How to use

Example scenarios

Technical specifications

Setup & usage

How we compare

FAQ, See What Others Asked

Your Order Journey: From Purchase to Doorstep

Customer Reviews

Product Comparison