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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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Oura Smart Ring 4 - Gold - Size 14 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS / Android Compatible

Product ID: 698239242

Details

Battery capacity
250
Battery cell composition
Lithium
Brand
OURA
Connectivity technology
Bluetooth
GPS
GPS Via
Model name
Oura Ring 4 -

⌚8-day battery life

💓Advanced heart rate & HRV tracking

💤In-depth sleep analysis

€ 728.59

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

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Description

💍 Own your health, style, and edge with the Oura Ring 4.

STYLE MEETS FUNCTION - Available in multiple finishes and sizes, blending cutting-edge tech with personalized elegance.
EFFORTLESS ALL DAY WEAR - Sleek titanium design ensures durability and comfort from workouts to nights out.
SEAMLESS SMARTPHONE SYNC - Bluetooth connectivity with iOS & Android for real-time data and actionable analytics.
NEXT LEVEL HEALTH INSIGHTS - Track 50+ biometrics including heart rate, readiness, and stress for personalized wellness.
SLEEP SMARTER LIVE BETTER - Wake up to detailed sleep patterns that help you optimize recovery and energy.

The Oura Ring 4 is a premium smart ring crafted from durable titanium, designed for professionals seeking precise health tracking without wrist distractions. It offers 8-day battery life, advanced heart rate and sleep monitoring, and seamless Bluetooth integration with iOS and Android devices. With over 50 biometrics analyzed, including readiness and stress levels, it empowers users to optimize daily performance and recovery—all wrapped in a sleek, customizable gold finish.

Specifications

ASIN	B0D9WVVB5J
Age Range Description	Adult
Band Colour	Gold
Band Material Type	Metal
Battery Average Life	8 days
Battery Capacity	250 milliamp_hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	80 minutes
Best Sellers Rank	793 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 3 in Wearable Tech Rings
Box Contents	Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable
Brand Name	OURA
Case Material Type	Titanium
Closure Type	Slip On
Colour	Gold
Communication Feature	Bluetooth
Compatible Devices	Smartphone, Tablet
Compatible Phone Models	Compatible with iOS and Android devices
Connectivity Technology	Bluetooth
Controller Type	Ring
Country of Origin	Estonia
Customer Reviews	4.2 4.2 out of 5 stars (9,122)
Display Type	Analog
GPS Geotagging Functionality	GPS Via Smartphone
Human Interface Input	Unknown
Item Dimensions	27 x 27 x 7 millimetres
Item Dimensions D x W x H	27D x 27W x 7H millimetres
Manufacturer	Oura
Metrics Measured	Optical Heart Rate Sensor
Model Name	Oura Ring 4 - Gold - Size 14
Model Number	JZ90-54216-14
Operating System	Android
Product Features	Activity Tracker
Product Warranty	3 year manufacturer warranty
Shape	Ring
Sport Type	Multi-Sports
Style Name	Modern
Supported Application	Fitness Tracker
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adults
Warranty Type	Limited
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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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