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

Product ID: 734025408

Details

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

⌚8 days battery life

💤30+ biometric sleep & health metrics

💧Water resistant titanium build

Description

💍 Own your health in style — 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 nights.
PRECISION HEALTH INSIGHTS - Track 30+ biometrics including heart rate, sleep, stress, and women’s health with adaptive Smart Sensing technology.
SEAMLESS MEMBERSHIP PERKS - Unlock exclusive health insights and personalized coaching with a free first month of Oura Membership, designed to elevate your wellness journey.
SLEEK DURABLE DISCREET - Crafted from lightweight titanium, this water-resistant smart ring blends luxury with resilience for 24/7 wearability.
TAILORED FIT ZERO GUESSWORK - Size yourself perfectly with the included Sizing Kit and enjoy a custom fit that feels like it was made just for you.

The OURA Ring 4 in Gold is a premium smart ring designed for adults seeking advanced health tracking with style. Featuring a durable titanium build, it offers up to 8 days of battery life and tracks over 30 biometric signals including sleep, heart rate, and stress. The ring is water resistant and sized precisely using the included Sizing Kit. Paired with the Oura App and membership, it delivers continuous, adaptive health insights for a holistic wellness experience.

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	#4,329 in Electronics ( See Top 100 in Electronics ) #5 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 (8,625)
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

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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MOP$4433

Duties & taxes included

In stock

Sold byAmazon MacauDelivered 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 Macau.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

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

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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