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Item #:
171178602
OURA Ring 4 - Silver - Size 11 - Smart Ring - Size First Ring 4 Size Kit - Sleep Tracking Portable - Heart Rate - Fitness Tracker - Up to 8 Days
Item #:
171178602
JMD 88311
Price Details
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*All items will import from EU
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Imported from EU store
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Oura Ring 4 is the revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery, and stress — in style.
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What Stands Out
Advanced Sleep Tracking
Oura Ring 4 provides in-depth sleep analysis, helping users optimize their rest and recovery with personalized insights and recommendations based on data-driven trends.
Extended Battery Life
With an impressive battery life of up to 8 days, the Oura Ring 4 ensures continuous monitoring without frequent recharging, perfect for active users seeking long-term performance.
Compact Design
Stylishly designed in silver, the size 14 Oura Ring 4 fits comfortably and discreetly, making it an ideal accessory for those looking to track health metrics without compromising on style.
Product Details
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Product Dimensions | 2.8 x 2.8 x 0.7 cm; 190 g |
| Date First Available | 28 Feb 2025 |
| Manufacturer | Oura |
| Item model number | JZ90-54217-11 |
| Country of origin | Estonia |
| Special feature | Activity Tracker |
| Connectivity technology | Bluetooth |
| Wireless communication standard | Bluetooth |
| Battery cell composition | Lithium Polymer |
| GPS | No GPS |
| Shape | Round |
| Brand | OURA |
| Model name | Oura Ring 4 - Silver - Size 11 |
| Colour | silver |
| Target audience | Unisex Adults |
| What's in the box? | Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide |
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?
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Health Enthusiasts
Ideal for users tracking sleep quality and fitness metrics for improved overall health and wellness management.
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Tech-Savvy Individuals
Perfect for those who appreciate wearable technology and want advanced features in a discreet design.
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Sleep Trackers
Great choice for people focused on optimizing their sleep patterns and understanding their rest habits.
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Budget-Conscious Users
Not suitable for individuals looking for a low-cost tracking solution or a basic fitness device.
Product Description
OURA Ring 4 - Silver - Size 11 - Smart Ring - Size First Ring 4 Size Kit - Sleep Tracking Portable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What biometrics does the Oura Ring 4 track?
Answer: The Oura Ring 4 tracks over 30 biometrics, including sleep, activity, stress, heart health, and women’s health metrics. -
Question:
How long does the Oura Ring 4 battery last?
Answer: The Oura Ring 4 has a battery life of up to 8 days. -
Question:
Is the Oura Ring 4 compatible with other apps?
Answer: Yes, Oura Ring 4 seamlessly integrates with over 40 apps, including Apple Health and Google Health Connect.
OURA JZ90-54217-11 Editorial Review
The Oura Ring 4 has garnered a thoughtful reception among users, primarily celebrated for its impressive tracking capabilities and overall functionality. Customers Consistently highlight the ring's accurate sleep tracking, which is often described as insightful, allowing users to understand their sleep patterns and improve their rest quality. The comprehensive health and fitness metrics, including heart rate monitoring and activity assessment, have also received positive feedback, contributing to its reputation as a versatile health companion. Additionally, the slim and stylish design of the ring has appealed to many users, making it not only a fitness tracker but also a fashionable accessory. The easy-to-use app that accompanies the ring has been praised for its user-friendly interface, enabling seamless data access and interpretation. However, while many users enjoy the advanced features, some have noted that the ring's price point may be a barrier for potential buyers. There are also mentions of occasional inaccuracies in specific data readings, suggesting that while the Oura Ring 4 excels in many areas, it may not be infallible in terms of precision. Overall, the Oura Ring 4 stands out in the wearable technology market for its elegant design paired with robust health tracking features, catering well to health-Conscious Consumers looking for an innovative way to monitor their wellness. **
Customer Reviews & Ratings
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Pros
- Accurate sleep tracking
- Comprehensive health and fitness metrics
- Stylish and compact design
- User-friendly companion app
Cons
- Higher price point may deter potential buyers
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“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.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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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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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.
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JMD 88311
Order now and get it around Monday, August 17
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.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Revolutionary smart ring for health tracking.
- Tracks over 30 biometrics including sleep and heart health.
- Up to 8 days of battery life with no screens or vibrations.
- Comfortable, durable, and water-resistant design.
- Compatible with over 40 apps including Apple Health and Strava.
- First month of Oura membership is free for new members.
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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.