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Item #:
189358615
Oura Ring 4, Black, Size 8, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Item #:
189358615
XAF 282276
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 19
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Our Top Logistics Partners
Oura Ring 4 quietly and comfortably monitors your health and with 5 to 8 days of battery life — you can forget it’s even on.
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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
Comprehensive Tracking
Oura Ring 4 monitors sleep, fitness, and heart rate, providing holistic health insights to optimize your wellbeing better than traditional trackers.
Extended Battery Life
With an 8-day battery life, the Oura Ring 4 allows continuous health monitoring without the hassle of frequent recharging, ensuring you never miss a vital moment.
Sleek Design
The Oura Ring 4 combines advanced technology with a stylish black design, making it perfect for everyday wear while discreetly tracking your health metrics.
Product Details
| Ring size | 8 |
| Ring style | Band |
| Metal type | Titanium |
| Brand | Oura |
| Color | Black |
| Is resizable | N |
| Material | Titanium |
| Shape | Round |
| Pattern | Solid Print |
| Age group | Adult |
| Gender | Unisex |
| Fine or fashion | Fashion |
| Theme | Smart Ring |
| Designer | Oura |
| Model | JZ90-54144-08 |
| 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 users focused on tracking sleep, fitness, and heart rate metrics for improved health and performance.
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Sleep Monitors
Perfect for individuals wanting detailed insights into their sleep patterns to enhance overall sleep quality.
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Minimalist Users
Great for those who prefer discreet, stylish wearable technology without bulky smartwatches.
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Budget-Conscious Buyers
Not suitable for individuals seeking affordable health trackers as it may be considered pricey for some.
Product Description
Oura Ring 4, Black, Size 8, 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 determine my ring size?
Answer: Order the Oura sizing kit to find your perfect fit before purchasing. -
Question:
What health metrics does the Oura Ring track?
Answer: It tracks over 50 metrics including sleep, activity, stress, heart, and women's health. -
Question:
How long does the battery last?
Answer: The battery lasts between 5 to 8 days on a single charge.
Oura Fashion Rings Editorial Review
** Oura Ring 4** The Oura Ring 4 stands out in the realm of smart wearables with its seamless integration of health tracking features, aesthetic appeal, and user-friendly functionality. Customers appreciate how easy it is to set up and wear, making it a practical choice for those looking to monitor their health without the burden of cumbersome technology. Many users have highlighted the invaluable health insights the ring provides. For example, one user recovering from spinal surgery noted that the Oura Ring accurately tracked elevated resting heart rates and offered actionable suggestions for improving her wellness, leading to adjustments in her medication. The Advisory feature, providing tailored health advice on diet and stress management, is another big hit among Consumers, enhancing their daily routines towards better health. The sleep tracking feature has also garnered praise, with users noting how it inspires them to prioritize rest, thus improving their sleep quality. The aesthetically pleasing design has made it a favorite accessory, adding beauty to its functionality. Additionally, the meditation feature enables users to incorporate mindfulness into their busy lives conveniently. Despite some minor complaints regarding sizing difficulties and the ring's susceptibility to scratches, overall customer sentiment is overwhelmingly positive. The satisfaction expressed by users about their experience with the Oura Ring 4 reflects its effectiveness in offering a deeper understanding of health habits and promoting lifestyle improvements. Many customers embrace the device not just as a health tool but also as an essential part of their daily lives. In conclusion, the Oura Ring 4 is a commendable investment for anyone serious about enhancing their health and wellness routine, given its extensive features and stylish design. **
Customer Reviews & Ratings
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Pros
- Easy to set up and wear
- Provides valuable health insights and tracking features
- Helpful for recovery and medication adjustments
- Includes features for sleep improvement and stress management
- Aesthetically pleasing design that users enjoy wearing
- Encourages mindfulness and healthy lifestyle habits
Cons
- Sizing can be a challenge
Platform Trust & Buyer Confidence
MA
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
CK
Chitra
Verified buyer
“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
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“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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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XAF 282276
Order now and get it around Wednesday, August 19
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
Features & Benefits
- Tracks over 50 health metrics including sleep, activity, and heart health.
- First month of Oura membership free for new members; options for monthly or annual plans.
- Sleek and discreet design allows for 24/7 wear without distractions.
- Durable all-titanium body perfect for sensitive skin; water-resistant.
- Long battery life lasting 5 to 8 days on a single charge.
- Eligible for purchase with HSA/FSA funds, making health tracking affordable.
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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.