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- OURA Ring 4 Smart Ring - Ceramic Cloud - Size 5 | Sleep...
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Nº de artículo:
210889228
OURA Ring 4 Smart Ring - Ceramic Cloud - Size 5 | Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy,
86% of respondents would recommend this to a friend
Nº de artículo:
210889228
UYU 19601
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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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.
Detalles de producto
| Operating System | Proprietary OS |
| Additional Features | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Band Material Type | Ceramic |
| Water Resistance Level | Water Resistant |
| Sport Type | Multi-Sports |
| Human Interface Input | Buttons |
| Supported Application | Fitness Tracker, Sleep Monitor, Health Monitor, Productivity Apps |
| Water Resistance Depth | 100 meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | Proprietary |
| Metrics Measured | Body Temperature, Menstrual Cycle, Sleep Duration, Stress |
| Closure Type | Slip On |
| Shape | Round |
| Style Name | Ceramic |
| Color | Cloud |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | GPS |
| Item Weight | 0.19 kg |
| Brand | OURA |
| Model Name | Ring 4 Ceramic Smart Ring |
| Target Audience | Unisex Adults |
| Age Range Description | Adult |
| Model Number | JZ90-57460-05 |
| Built-In Media | Charging Cable, Information Booklet, Oura Ring 4 Ceramic, Oura Ring 4 Charger, Quick Start Guide |
| Wearable Computer Type | Smart Ring |
| Unit Count | 1 Count |
| Manufacturer | Oura |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 5 days |
| Battery Charge Time | 80 minutes |
| Display Type | No Display |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Special Feature | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | GPS Via Smartphone |
| Style | Ceramic |
Mercancías peligrosas
Para evitar demoras en el proceso de despacho aduanero de mercancías peligrosas, el envío se abrirá en nuestras instalaciones de depósito para verificar la gravedad de los componentes peligrosos. Please see the list of Dangerous goods here.
Who Should Buy?
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Health Enthusiasts
Those committed to tracking fitness and sleep patterns will benefit from the ring’s comprehensive health monitoring capabilities.
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Sleep Trackers
Individuals wanting to improve sleep quality will find the ring’s sleep insights and analytics especially useful.
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Tech Savvy Users
Tech enthusiasts will appreciate the advanced technology and data offered by the Oura Ring for personal health management.
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Budget-Conscious Shoppers
Those looking for affordable fitness trackers may find the Oura Ring too expensive for their needs.
DESCRIPCIÓN DEL PRODUCTO
OURA Ring 4 Smart Ring - Ceramic Cloud - Size 5 | Sleep, Activity, Womens Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
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Preguntas y respuestas de los clientes
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Pregunta:
What features does the Oura Ring 4 offer?
Respuesta: The Oura Ring 4 comes packed with features such as advanced sleep tracking, heart rate monitoring, activity tracking, and readiness insights. This smart ring utilizes cutting-edge sensors to monitor your health metrics continuously. Its sleek design not only adds to your style but also provides intuitive insights about your daily habits, making it perfect for health enthusiasts looking to optimize their wellness routines. -
Pregunta:
How does the sleep tracking work in Oura Ring 4?
Respuesta: The Oura Ring 4 uses a combination of heart rate variability, body temperature, and movement to assess your sleep stages, including deep, light, and REM sleep. This data is analyzed to give you personalized insights into your sleep quality. Enables users to identify patterns and make adjustments to improve their nightly rest, which is crucial for overall health and recovery. -
Pregunta:
Can I wear the Oura Ring 4 while exercising?
Respuesta: Yes, the Oura Ring 4 is designed for wear during various activities, including exercise. Its robust construction and water-resistant features ensure it can withstand sweat and movement. While tracking workouts, it provides insights into your heart rate and calorie burn, helping you assess your fitness progress and adjust your training regimes effectively. -
Pregunta:
What is the significance of the Oura Ring 4's heart rate monitoring?
Respuesta: The heart rate monitoring feature of the Oura Ring 4 allows you to track your pulse throughout the day, offering insights into your fitness levels and overall well-being. By monitoring your heart rate, you can better understand how your body reacts to different activities and stress, which can inform your health choices, such as when to rest and recover. -
Pregunta:
How does the Oura Ring 4 support overall wellness?
Respuesta: The Oura Ring 4 integrates multiple health metrics to provide a holistic view of your wellness. It monitors sleep, activity, heart rate, and even body temperature trends over time. By understanding these factors, you can make informed decisions about your lifestyle, which can lead to improved health outcomes and enhanced performance, making it an essential tool for anyone focused on self-improvement. -
Pregunta:
What sizes are available for the Oura Ring 4, and how do I choose the right one?
Respuesta: The Oura Ring 4 is available in various sizes, including size 11. To ensure the perfect fit, the package includes an Oura Ring 4 sizing kit, which allows you to measure your finger accurately. A well-fitted ring is essential for accurate biometric data collection and optimal comfort, so it's highly recommended to use the sizing kit before making your purchase. -
Pregunta:
Is the Oura Ring 4 suitable for all skin types?
Respuesta: Yes, the Oura Ring 4 is designed to be hypoallergenic and suitable for most skin types. Made with high-quality materials, it minimizes the risk of irritation and discomfort. Whether you are wearing it during workouts or while sleeping, you can enjoy its benefits without worrying about potential allergic reactions, making it a great everyday accessory for anyone. -
Pregunta:
What mobile devices are compatible with the Oura Ring 4?
Respuesta: The Oura Ring 4 is compatible with both iOS and Android devices through its dedicated app. This ensures you can easily sync your data and access insights on your smartphone. Having this compatibility allows users to seamlessly track their fitness metrics and health trends, making it easier to integrate into their daily routines. -
Pregunta:
Can I track my menstrual cycle with Oura Ring 4?
Respuesta: Yes, the Oura Ring 4 allows users to track their menstrual cycle through the app. By inputting your cycle information, the ring can provide insights connecting your health metrics, like sleep quality and body temperature, to different phases of your cycle. This information can empower you to make informed lifestyle choices during various stages of your cycle. -
Pregunta:
Where can I buy the Oura Ring 4 - Rose Gold - Size 11?
Respuesta: You can purchase the Oura Ring 4 - Rose Gold - Size 11 at Ubuy in Uruguay. Ubuy offers a convenient online shopping experience with various options to find the right size and design to match your style and health needs. With Ubuy, you can access product details, user reviews, and additional support to ensure a satisfying purchase.
OURA Rings JZ90-57460-05 Editorial Review
OURA Ring 4 Smart Ring - Ceramic Petal - Size 8 is an advanced health tracking device designed to monitor various metrics like sleep, activity, and stress levels. Users appreciate its lightweight ceramic design not only for its beauty and comfort but also for its durability compared to metallic versions. One reviewer highlighted the impressive accuracy of the sleep tracking feature, providing insights on sleep stages and recovery patterns, while another pointed out the intuitive app experience. The ring seamlessly connects with both iOS and Android devices via Bluetooth, making it a versatile option for health-conscious individuals seeking a discreet alternative to smartwatches.
Customer Reviews & Ratings
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5 estrella
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ventajas
- Lightweight and comfortable to wear all day
- Tracks sleep, activity, and stress levels accurately
- Simple and intuitive app interface
- Ceramic design resists scratches better than metal
- Stylish color options available
Contras
- Sizing may require careful consideration before purchase
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
UYU 19601
Haz tu pedido ahora y recíbelo por ahí Sábado, Septiembre 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- Latest evolution in smart ring technology.
- Tracks over 30 biometrics for comprehensive health insights.
- Up to 8 days of battery life for continuous monitoring.
- Comfortable all-titanium design, ideal for 24/7 wear.
- FSA/HSA eligible for added convenience.
- First month of Oura membership is free, with affordable monthly options.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.