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Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
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Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Accurate by design, our research-grade sensors adapt to your finger, delivering optimal accuracy.
Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying
Item #: 229263794

Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying

Item #: 229263794

BND 37

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EU

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In stock
eu Imported from EU store

QTY:

Only 9 items left in stock.
Order now and get it around Monday, August 10
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Accurate by design, our research-grade sensors adapt to your finger, delivering optimal accuracy.
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ISO 27001 Certified

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What Stands Out

Custom Fit System
Oura Ring 5 uses a unique sizing system, ensuring a perfect fit for every user. The size sample set helps you choose accurately, enhancing comfort and functionality during use.
Convenience & Accuracy
This sample set simplifies the ring sizing process, allowing users to avoid guesswork. Enhanced accuracy leads to a better overall experience when purchasing the Oura Ring 5.
Charge When Purchased
The sample set fee is credited towards your ring purchase, ensuring value for money. This feature encourages confidence in selecting the right size without hidden costs.

Product Details

Shop Oura Ring 5 size sample set - find your ring size because Oura uses its own size system - will be charged when buying online at a best price in Brunei. B0GRK1LYXB
  • OURA Ring 5 size sample set - The Oura Ring 5 size sampling set helps you determine your optimal ring size. With the size sample set, you can easily find the perfect ring size before buying - and everyone in your environment
  • FIND YOUR RING SIZE - Attention: Oura sizes do not correspond to standard sizes of conventional rings. Determine your individual size with the Oura Ring 5 size sample set
  • NO STANDARD SIZES - The sizes of the Oura Ring 5 are different from conventional ring sizes and other Oura rings. Determine your ring size with the Oura Ring 5 size set. Oura Ring 5 is available in sizes 6 to 13 (without half ring sizes)
  • Comfort and precision: a perfectly fitting Oura Ring 5 provides you with exact data, maximum comfort and an optimal experience in everyday life
  • Choose a finger - The Oura Ring 5 works on all fingers and both hands. For optimal measurement accuracy, we recommend index, middle or ring fingers - measure exactly the finger you want to wear the Oura Ring 5 on
  • Optimal fit - The Oura Ring 5 should sit securely and comfortably at the base of the finger and not easy to turn
Item Weight55.2 g
Package Dimensions 18.3 x 10.7 x 1.5 cm; 55.17 g
Item model numberJZ98-63255-RL
Connectivity technologiesNot applicable
GPS No GPS
Other display featuresWireless
Colorblack
What's in the boxOura Ring 5 Size Sampler Set
Date First Available28 May 2026
What's in the box?Oura Ring 5 Size Sampler Set

Who Should Buy?

Suitable For
  • First-Time Buyers

    Individuals new to the Oura Ring who need to determine their specific ring size accurately.

  • Gift Givers

    People planning to gift an Oura Ring who want to ensure the recipient gets the correct size without guessing.

  • Size Uncertainty

    Users unsure of their ring size or those whose size fluctuates and need an accurate measurement for the best fit.

Not Suitable For
  • Existing Users

    Current Oura Ring owners who already know their size will not benefit from purchasing this size sample set.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Oura Ring 5 Sizing Kit?

    Answer: The Oura Ring 5 Sizing Kit includes a custom sizer to help you find your perfect ring size.
  • Question: How do I set up the Oura Ring 5?

    Answer: After finding your size and purchasing the ring, simply slip it on and download the Oura App to get started.
  • Question: Why is sizing important for the Oura Ring 5?

    Answer: A properly fitting Oura Ring 5 results in the highest data accuracy, comfort, and overall experience.

Ring Sizers JZ98-63255-RL Editorial Review

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Customer Reviews & Ratings

4.2
86 customers ratings
  • 5 Star
    72%
  • 4 Star
    8%
  • 3 Star
    5%
  • 2 Star
    4%
  • 1 Star
    11%

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4.3/5 9200 + reviews
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Mohammad
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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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“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
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“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
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“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.

BND 37

Order now and get it around Monday, August 10

QTY:

Only 9 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

  • Purchase the Oura Ring 5 Sizing Kit to find your perfect size.
  • First month of Oura Membership is free; then only £5.99/month.
  • Validated by medical professionals and trusted by over 5 million members.
  • Research-grade sensors provide more accurate data than wrist devices.
  • Available in sizes 6-13; no half sizes for a precise fit.
  • Comfortable fit ensures optimal data accuracy and user experience.

Ubuy Assurance

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.