OURA
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Oura Ring 4 - Ceramic Cloud - Size 7 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App
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Oura Ring 4 - Ceramic Cloud - Size 7 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App
Oura Ring 4 brings you closer to what matters most — your health.
Oura Ring 4 - Ceramic Cloud - Size 7 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App
Item #: 210889228

Oura Ring 4 - Ceramic Cloud - Size 7 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS

89% of respondents would recommend this to a friend

Item #: 210889228

FJD 1077

Price Details

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*All items will import from US

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Order now and get it around Monday, September 07
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Oura Ring 4 brings you closer to what matters most — your health.
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What Stands Out

Advanced Health Tracking
The Oura Ring 4 offers comprehensive health metrics, including heart rate variability and sleep quality, enabling users to optimize their wellness and lifestyle effectively.
Sleek Design
Stylish and discreet, the black Oura Ring complements any outfit, allowing wearers to monitor their health without compromising on aesthetics.
Long Battery Life
With up to seven days of battery life, the Oura Ring 4 ensures continuous health monitoring without frequent recharging, enhancing user convenience and reliability.

Product Details

Shop Oura Ring 4 - Ceramic Cloud - Size 7 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App online at a best price in Fiji. B0D9WV333D
Operating SystemAndroid, iOS
Additional FeaturesActivity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
GPS Geotagging FunctionalityGPS Via Smartphone
Band Material TypeCeramic
Water Resistance LevelWater Resistant
Human Interface InputButtons
Supported ApplicationFitness Tracker, Sleep Monitor, Voice Control, Time Display, Messages, Social Media, Heart Rate Monitor, Pedometer, Reminders, Weather, Calendar, Music Player
Water Resistance Depth100 Meters
Supported Satellite Navigation SystemGPS
Metrics MeasuredBody Temperature, Heart Rate, Menstrual Cycle, Sleep Duration
ShapeRound
Style NameCeramic
ColorCloud
Connectivity TechnologyBluetooth
Wireless CompabilityBluetooth
Wireless ProviderUnlocked
Cellular TechnologyNot Supported
Communication FeatureBluetooth, GPS
Item Weight0.19 Kilograms
Memory Storage Capacity16 MB
RAM Memory Installed16 MB
BrandOURA
Target AudienceUnisex Adults
Age Range DescriptionAdult
Model NumberJZ90-57460-07
Built-In MediaCharging Cable, Information Booklet, Oura Ring 4 Ceramic, Oura Ring 4 Charger, Quick Start Guide
Wearable Computer TypeSmart Ring
ManufacturerOura
Battery Capacity14.5
Battery Cell TypeLithium Polymer
Battery Average Life5 days
Battery Charge Time80 minutes
Display TypeNo Display
Compatible DevicesSmartphone
Compatible Phone ModelsAndroid Devices, iOS Devices
Special FeatureActivity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Polymer
GPSGPS Via Smartphone

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Health Enthusiasts

    Those committed to tracking fitness and sleep patterns will benefit from the ring’s comprehensive health monitoring capabilities.

  • Sleep Trackers

    Individuals wanting to improve sleep quality will find the ring’s sleep insights and analytics especially useful.

  • Tech Savvy Users

    Tech enthusiasts will appreciate the advanced technology and data offered by the Oura Ring for personal health management.

Not Suitable For
  • Budget-Conscious Shoppers

    Those looking for affordable fitness trackers may find the Oura Ring too expensive for their needs.

Product Description

Oura Ring 4 - Ceramic Cloud - Size 7 - Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Before You Buy, Android & iOS Compatible, Smart Ring, Oura App

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Oura Ring 4 - Rose Gold?

    Answer: The Oura Ring 4 in Rose Gold offers a stylish design combined with advanced health tracking features. It tracks sleep patterns, heart rate, and daily activity levels, providing a comprehensive overview of your health. This smart ring uses cutting-edge sensors to deliver accurate insights that can help you optimize your wellness routine. Whether you’re looking to improve your sleep quality or monitor your fitness progress, the Oura Ring 4 serves as a versatile companion for your health journey.
  • Question: How does the Oura Ring 4 track sleep?

    Answer: The Oura Ring 4 tracks sleep using advanced sensors that monitor your heart rate variability, body temperature, and movement. It analyzes these parameters to provide insights into your sleep stages, including deep, light, and REM sleep. This allows users to understand their sleep quality better and make informed adjustments for improvement. For example, if you regularly see low REM sleep, you might consider altering your evening routine to enhance relaxation before bed.
  • Question: Is the Oura Ring 4 suitable for fitness tracking?

    Answer: Yes, the Oura Ring 4 is designed to track fitness levels effectively. It provides data on daily steps, calorie expenditure, and overall activity intensity, making it an excellent tool for fitness enthusiasts. Its sleek design means you can wear it comfortably during workouts without bulk. Users might find it particularly helpful in setting and achieving specific fitness goals, such as increasing daily steps or monitoring heart rate recovery post-exercise.
  • Question: Can the Oura Ring 4 monitor heart rate?

    Answer: Absolutely! The Oura Ring 4 features a heart rate sensor that continuously monitors your heart rate throughout the day and during sleep. This helps you understand your heart rate variability and overall cardiovascular health. For instance, by keeping track of your resting heart rate, you can gauge your fitness level over time and identify any unusual changes that may require attention, making it a valuable tool for maintaining a healthy lifestyle.
  • Question: What is included in the Oura Ring 4 Sizing Kit?

    Answer: The Oura Ring 4 Sizing Kit includes plastic rings that help you determine your optimal ring size before making a purchase. By trying different sizes, you can find the perfect fit that is both comfortable and secure for everyday wear. This makes it easier to customize the ring to your needs, ensuring you can wear it while sleeping or exercising without any discomfort.
  • Question: Is the Oura Ring 4 water-resistant?

    Answer: Yes, the Oura Ring 4 is water-resistant, allowing you to wear it during various activities, including swimming and showering. With a water resistance rating, it ensures that you can track your health metrics without worrying about damage from moisture. This feature makes it a practical choice for those who lead an active lifestyle and want to monitor their metrics consistently, regardless of the activity.
  • Question: How does the Oura Ring 4 connect to other devices?

    Answer: The Oura Ring 4 connects to your smartphone via Bluetooth, enabling seamless data syncing with the Oura app. You can access your health metrics and receive personalized insights directly on your mobile device. This connectivity allows users to track long-term trends in health data, making it easier to identify patterns and set health-related goals effectively. The app is user-friendly, making data navigation straightforward.
  • Question: What types of insights does the Oura Ring 4 provide?

    Answer: The Oura Ring 4 provides a range of insights related to sleep, activity, and overall readiness. It summarizes your daily metrics into an easy-to-understand format, helping you assess your physical state and make informed decisions. Users often utilize these insights to tailor their daily routines, such as adjusting exercise schedules or improving bedtime habits, thereby enhancing their overall well-being.
  • Question: Can I wear the Oura Ring 4 all day and night?

    Answer: Yes, the Oura Ring 4 is designed for all-day wear, including during the night. Its lightweight design and durable materials make it comfortable for continuous wear. Users can benefit from comprehensive 24/7 tracking of health metrics, including sleep and activity levels, providing a complete picture of their wellness journey. This allows for consistent monitoring without the need to take it off frequently.
  • Question: Where can I buy Oura Ring 4 - Rose Gold - Size 11?

    Answer: You can buy the Oura Ring 4 - Rose Gold - Size 11 at Ubuy. They offer a variety of sizing options and models, ensuring you find the right ring tailored to your preferences. Shopping at Ubuy provides a reliable platform to access this innovative health tracker and have it delivered to your door.

OURA Rings JZ90-57460-07 Editorial Review

The Oura Ring 4, specifically in its ceramic variant, has garnered overwhelmingly positive feedback from customers who appreciate its blend of style, comfort, and functionality. Users have expressed surprise at how quickly they became attached to the device, finding it both informative and unobtrusive in their daily lives. The ring is praised for its lightweight and elegant design, with many noting that they often forget they are wearing it, even during sleep. The ceramic finish is highlighted as both beautiful and durable, surpassing initial reservations about potential scratching issues. This design is accompanied by a user-friendly app that delivers health insights in a clear, actionable manner, making fitness tracking feel less like a chore and more like a personalized wellness journey. Customers have particularly found value in the sleep tracking feature, which offers detailed insights into sleep stages and overall restfulness, and this has motivated better sleep habits. The readiness and activity scores are also commended for helping users stay mindful of their physical well-being throughout their days. Overall, the Oura Ring 4 has proven to be a fantastic alternative to traditional wearables, especially for those seeking a stylish way to monitor their health without the bulk of a smartwatch. It’s a wearable that combines beauty with practicality, surprising many with its capabilities and the positive impact on health awareness. ###

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Pros

  • Stylish and elegant ceramic design
  • Lightweight and comfortable for 24/7 wear
  • Easy-to-use intuitive app with clear insights
  • Excellent sleep tracking with detailed metrics
  • Impressive battery life lasting several days
  • Discreet and less intrusive than a smartwatch
  • Great for improving health awareness ###

Cons

  • Some initial uncertainty about the purchase value

Platform Trust & Buyer Confidence

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

FJD 1077

Order now and get it around Monday, September 07

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Revolutionary design with an all-titanium build.
  • Tracks over 30 biometrics including sleep and heart health.
  • Smart Sensing adapts to your personal health needs.
  • Up to 8 days of battery life for uninterrupted monitoring.
  • FSA/HSA eligible for easy funding options.
  • Accurate data and personalized insights for optimal health.

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