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Item #:
249933341
Oura Ring 4 Ceramic, Midnight Blue, Size 9, Smart Wearable, Sleep, Fitness & Heart Rate Tracker, 8-Day Battery (Size Before You Buy)
Item #:
249933341
GBP 397
Price Details
Price
GBP 397
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, September 14
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Oura Ring 4 Ceramic is a modern expression of our revolutionary smart ring technology that blends refined elegance with everyday durability.
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Product Details
- Oura Ring 4 Ceramic is a modern expression of our revolutionary smart ring technology that blends refined elegance with everyday durability. The high-performance ceramic exterior is designed to keep up with you and all that you do. The Ceramic Collection is available in four unique colors: Petal, Tide, Midnight and Cloud. Each new color is built to accent your style and personality. This colorful new take comes with the same cutting-edge technology of Oura Ring 4. Track over 50 health metrics and get personalized insights into your sleep, activity, readiness, stress, heart health, metabolic health, women's health and more. It is built around a breakthrough sensing technology, Smart Sensing, which adapts to your finger to deliver accurate, continuous data. With 5-8 days of battery life, you'll see a complete picture of your health. It's designed with recessed sensors on the interior, making it comfortable and gentle, even on sensitive skin. Oura Ring 4 Ceramic comes in sizes 4-15 and three stunning finishes to fit your style and your finger, effortlessly. Oura Ring is FSA/HSA Eligible — we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. Oura Ring 4 Polishing Pad: Keep your Oura Ring 4 Ceramic looking like new with the Ceramic Polishing Pad, redeemable once you sync your purchase in the Oura App. Due to the hardness of the zirconia ceramic, it can take on the color of softer metals, like a dumbbell or cookware. Over time, you may notice grey marks on your Oura Ring 4 Ceramic. Rest assured, it's not damaged — it's evidence of a metal transfer and easy to remove with proper cleaning. Use caution when handling metal objects and consider removing your Oura Ring for some activities. The Oura Ring 4 Polishing Pad is your partner in keeping your ring in top condition.
| Brand | Oura |
| Color | Blue |
| Material | Titanium/Zirconia/Epoxy |
| Ring size | 9 |
| Gender | Unisex |
| Age group | Adult |
| Has written warranty | No |
| Item Weight | 0.1 lbs (50 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.
Product Description
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Customer Questions & Answers
-
Question:
How do I find the right size for my Oura Ring?
Answer: Use the Oura Ring 4 Sizing Kit, as sizes differ from standard ring sizes. -
Question:
What does the Oura membership include?
Answer: The first month is free for new members, with an option for $5.99/month or an annual prepaid plan of $69.99. -
Question:
Is the Oura Ring compatible with my smartphone?
Answer: Yes, it seamlessly integrates with over 40 apps, supporting both iOS and Android.
Oura Sport Watches Editorial Review
Oura Ring 4 Ceramic, Midnight Blue, Size 9, is a sleek smart wearable designed to monitor sleep, fitness, and heart rate accurately. Crafted from durable Titanium, Zirconia, and Epoxy materials, this unisex ring is suitable for adults and comfortably weighs just 0.1 lbs. Users are impressed with its innovative design and functionality, making it a popular choice for health-conscious individuals. The Oura Ring's 8-day battery life ensures you can track your wellness without frequent recharging, adding convenience to your routine. This ring's ability to seamlessly blend technology with everyday style makes it an attractive addition to anyone's health-tracking arsenal.
Customer Reviews & Ratings
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Pros
- Sleek and stylish design fits seamlessly with various outfits
- Lightweight material ensures comfortable all-day wear
- Tracks sleep patterns for better rest analysis
- Monitors heart rate effectively during workouts
- Long battery life of 8 days for extended use
Cons
- May not fit those with larger ring sizes
Platform Trust & Buyer Confidence
JG
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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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Leana
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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
HL
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.
GBP 397
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, September 14
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:
Only 12 items left in stock.
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
- Discover the Oura Ring 4: combines style and smart health tracking.
- Track over 50 health metrics for sleep, activity, stress, and heart health.
- Enjoy personalized insights with Smart Sensing technology for continuous data.
- Experience 5-8 days of battery life on a single charge.
- Water-resistant design for 24/7 wear, perfect for an active lifestyle.
- First month of Oura membership included, with affordable subscription options.
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.