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Item #:
190027086
Oura Ring 4 Ceramic, Petal, Size 7, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Item #:
190027086
Out of stock
Imported from USA store
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The 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
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
- 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 | 7 |
| Ring style | Band |
| Brand | Oura |
| Color | Petal |
| 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 | JZ90-57459-07 |
| 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.
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Minimalist Users
Less ideal for individuals who prefer simple, non-tech accessories without complex tracking features or smart capabilities.
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Fashion-Forward Consumers
May not appeal to those seeking trendy jewelry, as the ring's design could be perceived as less fashionable.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I find the right size for the Oura Ring?
Answer: Use the Oura Ring 4 Sizing Kit to determine your correct fit before purchasing. -
Question:
What is included with the purchase of the Oura Ring?
Answer: The purchase includes a $10 cash reward and your first month of Oura Membership. -
Question:
Can I use HSA or FSA funds to purchase the Oura Ring?
Answer: Yes, the Oura Ring and its accessories are eligible for HSA or FSA payments.
Oura Fashion Rings Editorial Review
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Customer Reviews & Ratings
64 customers ratings
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5 Star
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4 Star
6%
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3 Star
3%
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2 Star
4%
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1 Star
9%
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Fastest cross-border delivery
Features & Benefits
- Track over 50 health metrics including sleep, stress, and heart health.
- Includes a $10 cash reward for future Oura Ring purchases.
- First month of Oura Membership included, with flexible subscription plans.
- Comfortable design for 24/7 wear, water resistant, and available in multiple sizes and finishes.
- Smart Sensing technology for accurate and continuous health data.
- Syncs easily with iOS and Android devices, compatible with over 40 health apps.
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