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Item #:
190027086
Oura Ring 4 Ceramic, Cloud, Size 12, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
89% of respondents would recommend this to a friend
Item #:
190027086
TMT 1785
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
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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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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Sleep Tracking
The Oura Ring 4 excels in sleep assessment, providing detailed insights and suggestions to enhance rest quality, helping users optimize recovery for better daily performance.
Fitness Monitoring
With advanced fitness tracking capabilities, it accurately monitors activities and heart rate, empowering users to stay on top of their health goals and personal wellness journey.
Extended Battery Life
Featuring an impressive 8-day battery life, the Oura Ring 4 ensures continuous tracking without the hassle of frequent charging, making it a practical choice for on-the-go users.
Product Details
| Ring size | 12 |
| Ring style | Band |
| Brand | Oura |
| Is resizable | N |
| Material | Ceramic |
| Shape | Round |
| Pattern | Solid Print |
| Age group | Adult |
| Gender | Unisex |
| Fine or fashion | Fashion |
| Theme | Smart Ring |
| Designer | Oura |
| Model | JZ90-57460-12 |
| Has written warranty | No |
| Jewelry occasion | Everyday |
| Items included | Ring |
| Piece count | 1 |
| Assembled product weight | 0.44 lb (200 grams) |
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 individuals focused on tracking sleep patterns, fitness goals, and heart health metrics effectively.
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Tech Savvy Users
Great for those who enjoy smart wearables and prefer innovative technology embedded in stylish accessories.
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Busy Professionals
Perfect for professionals needing long battery life and discreet tracking to monitor wellness throughout busy schedules.
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Budget Shoppers
Not suitable for users wanting an affordable tracking device, as it may be pricey compared to other options.
Product Description
Oura Ring 4 Ceramic, Cloud, Size 12, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I find my ring size?
Answer: Use the Oura Ring 4 Sizing Kit to determine your correct fit. -
Question:
What health metrics does the Oura Ring track?
Answer: It tracks sleep, activity, stress, heart health, and more than 50 other metrics. -
Question:
Is the Oura Ring compatible with other apps?
Answer: Yes, it syncs with over 40 apps including Apple Health and Google Health Connect.
Oura Fashion Rings Editorial Review
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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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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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TMT 1785
Order now and get it around Wednesday, August 05
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
- Discover your ideal fit with the Oura Ring 4 Sizing Kit.
- Receive a $10 cash reward for future Oura Ring purchases.
- Enjoy the first month of membership for free (for new members).
- Track over 50 health metrics effortlessly, including sleep and stress.
- Designed for 24/7 wear, comfortable, water-resistant, and stylish.
- Long-lasting battery life of 5-8 days on a single charge.
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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.