Oura
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Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
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Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Oura Ring 4 brings you closer to what matters most — your health.
Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Item #: 189644186

Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)

86% of respondents would recommend this to a friend

Item #: 189644186

XCD 1195

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
us Imported from USA store

QTY:

Only 12 items left in stock.
Order now and get it around Thursday, September 17
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Oura Ring 4 brings you closer to what matters most — your health.
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What Stands Out

Advanced Sleep Tracking
Utilizes cutting-edge sensors to monitor sleep patterns, providing personalized insights to improve rest quality and overall well-being.
Comprehensive Health Metrics
Tracks heart rate, activity levels, and recovery status, empowering users to optimize their fitness routines and maintain a healthier lifestyle.
Extended Battery Life
Offers an impressive 8-day battery life, eliminating the hassle of frequent recharging while ensuring continuous monitoring of your health metrics.

Product Details

Shop Oura Ring 4, Silver, Size 13, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy) online at a best price in Montserrat. 17895716376
  • Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn’t just measure your biometrics, it adapts to you, providing insights into over 50 health metrics, including sleep, readiness, activity, heart health, stress, metabolic health, and women’s health. Oura Ring quietly and comfortably monitors your health and with 5 to 8 days of battery life — you can forget it’s even on. Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you. Oura Ring is FSA/HSA Eligible — we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. 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 size13
Ring styleBand
Metal typeTitanium
BrandOura
ColorSilver
Is resizableN
MaterialTitanium
ShapeRound
PatternSolid Print
Age groupAdult
GenderUnisex
Fine or fashionFashion
ThemeSmart Ring
DesignerOura
ModelJZ90-54217-13
Has written warrantyNo
Jewelry occasionEveryday
Items includedRing
Piece count1
Assembled product weight0.44 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?

Suitable For
  • Fitness Enthusiasts

    Ideal for users who track workouts, monitor recovery, and optimize performance through data-driven insights.

  • Sleep Seekers

    Great for individuals aiming to improve sleep quality with detailed sleep tracking and analysis features.

  • Health Monitors

    Useful for people wanting to keep an eye on heart rate and overall wellness through continuous monitoring.

Not Suitable For
  • Budget Shoppers

    Not suitable for those looking for an affordable fitness tracker, as it comes at a premium price.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How do I find my correct size for the Oura Ring?

    Answer: Purchase the Oura sizing kit to find your size, and you'll receive $10 cash toward your Oura Ring purchase.
  • Question: What are the membership options available with Oura Ring?

    Answer: It offers a first month free, then $5.99/month or $69.99/year for the Oura membership.
  • Question: Is the Oura Ring compatible with my smartphone?

    Answer: Yes, the Oura Ring syncs seamlessly with both iOS and Android devices.

Oura Fashion Rings Editorial Review

The Oura Ring 4, designed in a sleek silver titanium, is optimized for fitness and health tracking with features including sleep analysis and heart rate monitoring. The ring, which is a size 13, provides an impressive 8-day battery life, making it a reliable companion for continuous health monitoring. Many users appreciate its unisex design and day-to-day wearability, making it a stylish accessory as well as a practical tool. The solid print and round shape enhance its aesthetic elegance, fitting seamlessly into everyday routines.

Customer Reviews & Ratings

616 customers ratings
  • 5 Star
    69%
  • 4 Star
    9%
  • 3 Star
    5%
  • 2 Star
    4%
  • 1 Star
    11%

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Pros

  • Innovative health tracking features
  • 8-day battery life for durability
  • Stylish titanium design
  • Unisex and versatile for everyday wear
  • Comfortable band style for daily use

Cons

  • May not fit if you're between sizes

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
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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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Emmanuel
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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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“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
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“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.

XCD 1195

Order now and get it around Thursday, September 17

QTY:

Only 12 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Tracks over 50 health metrics, including sleep and activity.
  • Updated design offers comfort and is water resistant.
  • 5-8 days of battery life on a single charge.
  • First month free Oura membership with ongoing affordable options.
  • Discreet, no screens or vibrations — perfect for any occasion.
  • Compatible with over 40 apps for seamless integration.

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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.