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

Product ID: 717492043

Details

Battery capacity
26
Connectivity technology
Bluetooth USB
Memory storage capacity
5 MB
Operating system
Android
Special features
Heart Rate

⌚8 days battery life

💧Water resistant up to 328 feet

⚙️Tracks 30+ biometrics with Smart Sensing

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KD 157.24

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Description

💍 Elevate your wellness game—wear the future on your finger.

UNPLUG GO FREEDOM - Enjoy up to 8 days of battery life with no screens or vibrations—focus on living, not charging.
EXCLUSIVE WELLNESS COMMUNITY - Get your first month of Oura Membership free and unlock personalized insights that keep you ahead of your health game.
PRECISION FIT ZERO GUESSWORK - Size yourself perfectly with the Oura Ring 4 Sizing Kit before you buy, ensuring a flawless fit every time.
TITANIUM TOUGH FEATHER LIGHT - Crafted from durable yet ultra-comfortable titanium, designed for 24/7 wear—even in water up to 328 feet deep.
ALL DAY ALL NIGHT SMART TRACKING - Monitor sleep, heart rate, activity, stress, and women’s health metrics with adaptive Smart Sensing technology.

The Oura Ring 4 is a sleek, titanium smart ring designed for continuous 24/7 health tracking. It monitors over 30 biometrics including sleep, heart rate, and activity with advanced Smart Sensing technology. Boasting up to 8 days of battery life and water resistance up to 328 feet, it combines durability with comfort. The ring requires precise sizing via the included Sizing Kit and integrates seamlessly with iOS and Android devices through Bluetooth. Membership offers personalized health insights, making it a premium wearable for proactive wellness enthusiasts.

Specifications

ASIN	B0D9WVSZ56
Additional Features	Heart Rate Monitor, Activity Tracker
Age Range Description	Adult
Band Color	Silver
Band Material Type	Titanium
Battery Average Life	8 days
Battery Capacity	26
Battery Cell Type	Lithium Polymer
Battery Charge Time	80 minutes
Best Sellers Rank	#3,758 in Electronics ( See Top 100 in Electronics ) #16 in Wearable Tech Rings
Brand	OURA
Built-In Media	Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable
Case Material Type	Titanium
Closure Type	Slip On
Color	Silver
Communication Feature	Bluetooth
Compatible Devices	Smartphone
Compatible Phone Models	iOS, Android
Connectivity Technology	Bluetooth, USB
Controller Type	remote control via smartphone
Country of Origin	Estonia
Customer Reviews	4.1 4.1 out of 5 stars (7,139)
Display Type	No Display
GPS Geotagging Functionality	No GPS
Human Interface Input	Buttons
Item Dimensions	25 x 25 x 7 millimeters
Item Dimensions D x W x H	25D x 25W x 7H millimeters
Item Weight	5.2 Grams
Manufacturer	Oura
Memory Storage Capacity	5 MB
Metrics Measured	optical, accelerometer
Model Name	Oura Ring 4 - Silver - Size 8
Model Number	JZ90-54217-08
Operating System	Android
Shape	Ring
Sport Type	Multi-Sports
Style Name	Modern
Supported Application	Fitness Tracker
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adult
Unit Count	1.0 Count
Warranty Description	2 year manufacturer warranty
Warranty Type	Lifetime
Water Resistance Depth	328 Feet
Water Resistance Level	Water Resistant
Waterproof Rating	IP68
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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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KD 157.24

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In stock

Sold byAmazon KUWAITDelivered 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 KUWAIT.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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