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Item #:
81636798
Oura Ring Gen3 Heritage - Black - Size 6 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness
Item #:
81636798
GMD 23945
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 Thursday, July 23
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Your finger provides the most accurate reading for over 20 biometrics like heart rate, temperature trends, blood oxygen, and more.
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What Stands Out
Premium Design
The Oura Ring Gen3 Heritage features a luxurious gold finish, elevating it from typical fitness trackers to a fashionable accessory suitable for any occasion.
Comprehensive Tracking
Equipped with advanced sleep and heart rate monitoring, this smart ring provides detailed insights into your health, helping improve your fitness and lifestyle regimen effectively.
Long Battery Life
With 5-7 days of battery life, the Oura Ring Gen3 ensures uninterrupted health tracking, making it convenient for users without the hassle of frequent recharging.
Product Details
| Item Weight | 0.2 lbs (90 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 focusing on health metrics and tracking their fitness, sleep quality, and heart rate consistently.
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Sleep Seekers
Great for those wanting to improve sleep patterns by receiving detailed insights and actionable sleep coaching tips.
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Minimalists
Perfect for users who prefer sleek, unobtrusive wearable technology without bulky design, combining style with functionality.
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Budget-Conscious Buyers
Not suitable for those looking for an inexpensive fitness tracker, as the Oura Ring is a premium-priced product.
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Data Skeptics
Unsuitable for individuals who mistrust wearable tech data and do not find value in tracking personal health metrics.
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Small Wrist Users
May not fit properly for those with smaller wrists, as sizing options could be limited for comfortable wear.
Product Description
Oura Ring Gen3 Heritage - Black - Size 6 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Oura Ring Gen3 Sizing Kit?
Answer: The Oura Ring Gen3 Sizing Kit is a collection of plastic rings in various sizes that helps you determine your exact ring size before ordering the actual Oura Ring Gen3. This is crucial because the ring must fit snugly to ensure accurate tracking of your health metrics. When using the sizing kit, simply try on different sizes and find the one that feels most comfortable. Proper sizing enhances the ring's performance, making it an essential step before purchasing. -
Question:
How do I use the Oura Ring Gen3 Sizing Kit?
Answer: To use the Oura Ring Gen3 Sizing Kit, start by selecting multiple ring samples in different sizes. Wear each ring on your intended finger for a few minutes to assess comfort and security. Ideal fit should feel snug yet comfortable without causing any irritation. Once you've identified the perfect size, you can confidently order your Oura Ring Gen3, ensuring you don’t face sizing issues that could affect performance. -
Question:
Why is sizing important for the Oura Ring Gen3?
Answer: Sizing is vital for the Oura Ring Gen3 as a proper fit allows the device to effectively track your biometric data, such as heart rate and sleep patterns. An oversized ring may slip, creating inaccuracies in sensing, while a ring that's too tight might feel uncomfortable, discouraging wear. Getting the right size ensures optimal functionality and enhances your overall experience with the ring's features. -
Question:
Can I receive credit for the Oura Ring purchase after using the sizing kit?
Answer: Yes, when you purchase the Oura Ring Gen3 after using the sizing kit, you can receive credit for the purchase of the kit. This incentivizes you to ensure proper sizing first before committing to the actual ring. This process allows you to make a well-informed decision, potentially leading to a better long-term investment in your health tracking. -
Question:
Are there any specific recommendations for using the sizing kit?
Answer: It is recommended to measure your finger at different times of the day, as finger sizes can fluctuate due to temperature and other factors. Additionally, when trying the rings, ensure that they slide on and off comfortably but don’t move around excessively. If you plan to wear the Oura Ring Gen3 during physical activities, consider how snugly you want it to fit to avoid it slipping during movement. -
Question:
Do I really need a sizing kit if I already know my ring size?
Answer: Even if you believe you know your ring size, using the Oura Ring Gen3 Sizing Kit is highly advised. Sizing can differ depending on various factors such as finger width or shape. The kit allows you to re-confirm your size in the context of the specific design and material of the Oura Ring Gen3, ensuring the best possible fit for accurate data tracking. -
Question:
How do I take care of the Oura Ring Gen3 to ensure longevity?
Answer: Caring for the Oura Ring Gen3 includes regularly cleaning it with a soft, damp cloth to avoid buildup of dirt and oils that can collect from daily wear. Avoid exposing the ring to harsh chemicals or extreme temperatures. Protect the ring during intense physical activities by removing it when necessary, especially in situations where it might take excessive force or pressure, preserving its sensors and battery life. -
Question:
What should I consider when selecting a ring size from the kit?
Answer: When selecting a size from the Oura Ring sizing kit, consider the type of finger you’ll wear it on and whether it's your dominant hand, as some fingers tend to slightly swell. Aim for a size that easily slips on and off while still feeling secure. Consider personal comfort; some prefer a tighter fit for stability, while others opt for a looser fit for breathability, especially during sleep tracking. -
Question:
Where can I buy the Oura Ring Gen3 Sizing Kit?
Answer: You can purchase the Oura Ring Gen3 Sizing Kit on Ubuy, your go-to online source for various products. Ubuy offers a straightforward process for selecting the correct sizing kit, and they streamline the entire experience so you can focus on finding the perfect fit before you buy the Oura Ring Gen3, ensuring a smooth shopping experience from start to finish. -
Question:
How long does it take to receive the sizing kit after placing an order?
Answer: The time it takes to receive the Oura Ring Gen3 Sizing Kit can vary based on the processing speed of the platform you use. Generally, expect a brief waiting period as the kit is prepared and dispatched for you. It's beneficial to track your order through your selected platform for updates as you await its arrival, allowing you to start your sizing process promptly.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · 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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GMD 23945
Order now and get it around Thursday, July 23
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:
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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
- Sleek, accurate, and comfortable smart ring
- Tracks sleep, activity, and recovery with advanced sensor technology
- Up to 7 days battery life
- Accurate reading for over 20 biometrics
- Durable titanium construction
- Helps understand sleep, activity, women's health, readiness, stress, and heart health
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