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Item #:
213658460
Oura Ring 4 Ceramic, Cloud, Size 4, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
90% of respondents would recommend this to a friend
Item #:
213658460
JMD 79324
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Monday, September 14
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Our Top Logistics Partners
Oura Ring 4’s updated design is more comfortable, fits better than ever, and tracks over 50 metrics, giving you a complete picture of your health.
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What Stands Out
Advanced Health Tracking
The Oura Ring 4 provides comprehensive tracking of sleep, fitness, and heart rate, offering insights for optimal health management, making it ideal for wellness enthusiasts.
Stylish Design
Crafted from high-quality ceramic, the Cloud model combines elegance with functionality, ensuring that health tracking is both stylish and discreet for everyday wear.
Long Battery Life
With an impressive 8-day battery life, the Oura Ring 4 minimizes downtime, allowing users to continuously monitor their health without frequent recharging interruptions.
Product Details
- Oura Ring 4 Ceramic is a modern expression of our revolutionary smart ring technology that blends refined elegance with everyday durability. The high-performance ceramic exterior is designed to keep up with you and all that you do. The Ceramic Collection is available in three unique colors: Petal, Tide and Cloud. Each new color is built to accent your style and personality. This colorful new take comes with the same cutting-edge technology of Oura Ring 4. Track over 50 health metrics and get personalized insights into your sleep, activity, readiness, stress, heart health, metabolic health, women's health and more. It is built around a breakthrough sensing technology, Smart Sensing, which adapts to your finger to deliver accurate, continuous data. With 5-8 days of battery life, you'll see a complete picture of your health. It's designed with recessed sensors on the interior, making it comfortable and gentle, even on sensitive skin. Oura Ring 4 Ceramic comes in sizes 4-15 and three stunning finishes to fit your style and your finger, effortlessly. Oura Ring is FSA/HSA Eligible — we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. Oura Ring 4 Polishing Pad: Keep your Oura Ring 4 Ceramic looking like new with the Ceramic Polishing Pad, redeemable once you sync your purchase in the Oura App. Due to the hardness of the zirconia ceramic, it can take on the color of softer metals, like a dumbbell or cookware. Over time, you may notice grey marks on your Oura Ring 4 Ceramic. Rest assured, it's not damaged — it's evidence of a metal transfer and easy to remove with proper cleaning. Use caution when handling metal objects and consider removing your Oura Ring for some activities. The Oura Ring 4 Polishing Pad is your partner in keeping your ring in top condition. IMPORTANT: Size yourself with the Oura Ring Sizing Kit before you buy — Oura Rings are not US standard sizing, and finding the right size will result in the best experience possible. With a sizing kit purchase, you receive $10 Walmart Cash towards the future purchase of an Oura Ring 4.
| Ring size | 4 |
| 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 | JZ90-57460-04 |
| 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?
-
Fitness Enthusiasts
Track workouts effectively with advanced fitness metrics, ensuring optimal performance and recovery analysis for better results.
-
Sleep Seekers
Perfect for individuals wanting to improve sleep quality with insights into sleep stages and duration for better health.
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Health Conscious
Ideal for users monitoring heart rate and overall wellness, facilitating informed health decisions through real-time data.
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Budget Buyers
Those seeking affordable fitness trackers might find this premium-priced ring unsuitable for their financial constraints.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What size do I need for the Oura Ring?
Answer: Use the Oura Ring 4 Sizing Kit to determine your correct fit. -
Question:
What features does the Oura Ring track?
Answer: It tracks over 50 metrics including sleep, activity, heart health, and stress. -
Question:
How long does the battery last?
Answer: The battery lasts 5-8 days on a single charge.
Oura Fashion Rings Editorial Review
Oura Ring 4 Ceramic, Cloud, Size 4, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery offers impressive durability and aesthetic appeal. Users rave about its waterproof design and comfort, highlighting the detailed sleep and readiness scores provided by the companion app. Many reviews commend its style and practicality, with one user noting how it's less prone to scratches thanks to its ceramic build. The Oura Ring is designed for everyday wear and is suitable for any gender, making it a versatile choice for anyone looking to enhance their health tracking experience.
Customer Reviews & Ratings
127 customers ratings
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5 Star
77%
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4 Star
7%
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3 Star
3%
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2 Star
2%
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1 Star
9%
Review this product
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Pros
- Durable ceramic material reduces scratching
- Waterproof design for all-day wear
- In-depth sleep tracking and insights
- Aesthetically pleasing and stylish
- Comfortable fit for daily usage
Cons
- Sizing may require careful measurement before ordering
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 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.
JMD 79324
Order now and get it around Monday, September 14
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:
Only 5 items left in stock.
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
Features & Benefits
- Find your perfect fit with the Oura Ring 4 Sizing Kit.
- Enjoy $10 cash for future purchases of your Oura Ring.
- First month membership included, with ongoing plans at $5.99/month.
- Tracks over 50 health metrics for comprehensive wellness insights.
- Adapts to you with Smart Sensing technology for accurate data.
- Comfortable for 24/7 wear with a sleek, water-resistant design.
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.