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Item #:
192021641
Oura Ring 4, Black, Size 4, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
86% of respondents would recommend this to a friend
Item #:
192021641
BZD 956
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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Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
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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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What Stands Out
Advanced Sleep Tracking
Oura Ring 4 offers comprehensive sleep analysis, helping users optimize their rest with insights on sleep stages and recovery, ensuring they wake up refreshed and ready for the day.
Fitness Monitoring
With real-time heart rate and activity tracking, the Oura Ring 4 allows users to monitor their fitness levels effortlessly, supporting personalized training and wellness goals for improved health outcomes.
Long Battery Life
Featuring an 8-day battery life, the Oura Ring 4 ensures uninterrupted tracking without frequent recharging, making it a reliable companion for daily use without compromising convenience.
Product Details
| Brand | Oura |
| Items included | Ring |
| Color | Black |
| Weight | 0.44 lb (200 grams) |
| Height | 4.45 in (11.3 cm) |
| Material | Titanium |
| Age group | Adult |
| Has written warranty | No |
| Model | JZ90-54144-04 |
| Has nrtl listing certification | N |
| Count per pack | 1 |
| Product net content uom | Each |
| Product net content parent | 1 Each |
| Retail packaging | Single Piece |
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
Individuals focused on tracking their fitness levels, sleep quality, and heart rate for improved health management.
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Tech Savvy Users
Users who enjoy wearable technology and appreciate advanced features for tracking health metrics in real-time.
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Sleep Researchers
Those interested in analyzing sleep patterns and improving sleep quality through detailed tracking and insights.
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Budget-Conscious Users
Individuals looking for affordable fitness trackers might find the Oura Ring's price point too high for their needs.
Product Description
Oura Ring 4, Black, Size 4, 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 size for the Oura Ring 4?
Answer: Order the Oura sizing kit to determine your size and receive $10 cash towards your purchase. -
Question:
What metrics does the Oura Ring 4 track?
Answer: It tracks over 50 metrics, including sleep, activity, stress, heart health, and women's health. -
Question:
How long does the battery last on the Oura Ring 4?
Answer: The battery lasts 5 to 8 days on a single charge.
Oura Health Diagnostics 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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22 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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BZD 956
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
- Tracks over 50 health metrics including sleep, activity, and stress.
- First month of Oura Membership free with purchase; options for monthly or annual plans.
- Updated all-titanium design ensures durability and comfort for 24/7 wear.
- Smart Sensing technology adapts to you for accurate, continuous data.
- Discreet design with no screens or vibrations, perfect for any occasion.
- FSA/HSA eligible, making it a smart health investment.
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