How long should my ring work between charges?

Oura Ring 4 typically lasts 5-8 days on a full charge, depending on usage. Contact Oura Member Care if you have questions or concerns with battery life, and they will ensure your problem is resolved

How do I choose the right Oura Ring size?

Using the Oura Ring 4 Sizing Kit, choose a finger for your ring. We recommend the index, middle or ring finger. Wear the sizer ring for 24 hours to ensure the fit is secure and comfortable over the course of your day.

Oura Ring 4, Oura Ring 4 Charger, and USB-C Cable.

How do I see my Oura Ring metrics?

After activating your Oura Ring, you can choose a monthly or annual membership to unlock full access to Oura’s features, daily health and wellness metrics, and personalized guidance.

Can I use more than one ring?

Oura Members can now connect more than one Oura Ring 4 to their Oura App and quickly switch between them. Note, this feature only supports wearing and syncing data from one active Oura Ring at a time.

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OURA Ring 4 - Gold - Size 14 - Smart Ring | Size First Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

OURA Ring 4 - Gold - Size 14 - Smart Ring | Size First Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

Product ID: 734025408

Details

Battery Capacity
250
Battery Cell Composition
Lithium
Connectivity Technology
Bluetooth
Special Feature
Activity Heart
Wireless Communication Standard
Bluetooth

⌚8 days battery life

💧Water resistant IPX4+

🔬30+ biometric sensors

$615.49

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

💍 Own your health, style, and edge — the future fits on your finger.

EFFORTLESS 8 DAY POWER - Stay unplugged and unstoppable with a week-plus battery life that keeps pace with your busiest days and wildest nights.
PRECISION SMART SENSING - Track 30+ health metrics including sleep, heart rate, stress, and women’s health with adaptive, clinical-grade accuracy.
SEAMLESS MEMBERSHIP PERKS - Unlock premium insights and wellness coaching with a free first month of Oura Membership, designed to elevate your health journey.
TAILORED FIT ZERO GUESSWORK - Size yourself perfectly with the exclusive Oura Ring 4 Sizing Kit and enjoy a seamless, personalized experience.
TITANIUM DURABILITY MEETS ELEGANCE - All-titanium build offers featherlight comfort and rugged resilience, perfect for 24/7 wear and sensitive skin.

The Oura Ring 4 in Gold is a sleek, all-titanium smart ring designed for continuous 24/7 health tracking. It monitors over 30 biometric signals including sleep quality, heart rate, stress, and women’s health metrics with advanced Smart Sensing technology. Featuring up to 8 days of battery life and water resistance (IPX4+), it combines durability with comfort. The ring comes with a sizing kit for a perfect fit and includes a free first month of Oura Membership for enhanced wellness insights.

Specifications

ASIN	B0D9WVVB5J
Age Range Description	Adult
Band Color	Gold
Band Material Type	Titanium
Battery Average Life	8 Days
Battery Capacity	250 milliamp_hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	80 Minutes
Best Sellers Rank	#4,880 in Electronics ( See Top 100 in Electronics ) #4 in Rings
Box Contents	Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable
Brand Name	OURA
Closure Type	Slip On
Colour	Gold
Communication Feature	Bluetooth
Compatible Devices	Oura Ring 4 Charger - Size 14, Smartphone
Compatible Phone Models	Android Devices, iOS Devices
Connectivity Technology	Bluetooth
Controller Type	Ring
Country of Origin	Estonia
Customer Reviews	4.0 4.0 out of 5 stars (8,929)
Display Type	No Display
GPS Geotagging Functionality	No GPS
Human Interface Input	Unknown
Importer Contact Information	Rashi Peripherals Limited, A BLDG Survey 186 Dongripada, Poman Village Vasai Bhiwandi Road Palghar 401208 India.
Item Dimensions	27 x 27 x 7 Millimeters
Item Type Name	Smart Ring
Manufacturer	Oura, Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com
Manufacturer Contact Information	Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com
Metrics Measured	Optical Heart Rate Sensor
Model Name	Oura Ring 4 - Gold - Size 14
Model Number	JZ90-54216-14
Packer Contact Information	Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com
Product Features	Activity Tracker, Heart Rate Monitor, Oxymeter (SpO2), Sleep Monitor, Stress Tracking
Shape	Round
Sport Type	Multi-Sports
Style Name	Metallic
Supported Application	Fitness Tracker
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adults
Unit Count	1.00 Piece
Warranty Description	2 years warranty
Warranty Type	Limited Warranty
Water Resistance Depth	100
Water Resistance Level	Water Resistant
Waterproof Rating	IPX4+
Wearable Computer Type	Smart Ring
Wireless Compability	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

$615.49

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews