353 'Oura ring size 9' For Sale in Singapore

Brand new, sealed Oura Ring 4 in Stealth (matte black), size 9. S$299, reasonable offers welcome. • Genuine replacement unit received directly from Oura • Never opened, activated or worn • Original sealed packaging, as shown in the photos • Stealth matte-black finish, Oura Ring 4 size 9 Selling because I’m switching to a different wearable. A smart ring for sleep, activity and recovery tracking. COLLECTION / DELIVERY Meet-up near Greenwood Avenue, Singapore. Delivery can be arranged at buyer’s cost. Mess

- Oura Ring Gen 4 - Rose Gold not in production anymore - Size 9 - Warranty till 11 August 2027 - Sealed - Doesnt include box and charger

- Model: Oura Ring 4 - Colour: Stealth - Size: 9 - Condition: Like new, only taken out to test connectivity - Battery Health: 100% - Included: Original box and charging dock - Features: Tracks sleep, activity, and health metrics with a minimalist design - Perks: Skip retail shipping times and grab it immediately! price negotiable. not for fussy buyer

- Brand: Oura - Style: Smart Ring in Gold finish - Condition: Excellent, purchased July 2024, used for 1 month - Accessories: Includes silicon ring protector - Original Price: $474 USD - Import Fees Paid: $80 SGD - Features: Discreet fitness and health tracker with interior sensor band

- Model: Oura Ring Generation 3 - Color: Black - Size: 10 - Condition: Fully tested, works properly, battery holds a charge well. Minor signs of handling on the outer band. - Features: Tracks daily sleep, activity, and recovery metrics - Inclusions: Original charging cable, charging dock, and white storage box - Deal method: PM to deal!

- Model: Oura Ring 4 - Color: Brushed Silver - Size: 9 - Condition: Used with visible surface scratches from daily wear - Includes: Original box - Important Note: Ring is marked disabled and shows a lock screen in the Oura app as this was a replacement ring from previous owner. However, you can still use the ring and app, just have to close and reopen the app. Not for fussy buyers.

Oura Ring Gen 5 Size 8 in Gold, retails for $749 Bought from Courts, receipts and box still included Charging dock yes but does not have a type C cable, any phone charger works. One flaw in the picture, not for fussy buyers

- Brand new CUDIS smart ring - Includes ring, charging dock, and user manual - Size options are indicated on the box - Download the CUDIS app to: - Track your activity - Stay connected warning: the cudis 002 ring is one size smaller. hence if u normally wear size 8 US ring, u need to wear size 9 for cudis 002 ring

- Authentic Oura Ring Sizing Kit (Sizes 6-13 included) - Essential first step to ensure the perfect fit before purchasing your smart ring

Bought wrong size. Brand new. Opened to try on only. Keen buyers please order Oura 5 sizing kit to confirm size. Or visit store to try on. Note: Oura 5 sizing is different from Gen 3 and 4 models! - Model: Oura Ring (Silver) - Original Retail Price: SGD599 - Size: 13 - Condition: Brand new, pristine. Opened only to try on - Features: Advanced sleep and activity tracking - Includes: Charging puck, USB-C cable, and instruction manual - Deal: Self-collection or mailing available

- Item: Oura Ring 4 Sizing Kit - Includes: All plastic sample sizes from 4 to 15 - Condition: Clean, like new, with original box - Purpose: Find your exact fit before ordering your actual Oura Ring - Meet-up or mail options available

- Model: Oura Ring Gen 3 - Size: 7 - Color: Silver - Condition: Minor scratches for usual wear and tear, as expected to show up within a few weeks of usage - Includes: Original white box, user manuals, and charging dock

- Sizes included: 6 through 13 - Essential for finding your correct ring size prior to purchase

- Oura Ring sizing kit containing sizes 6 to 13 - Includes all plastic sample ring sizes

Comes with the original charging dock and cable.

- Oura Ring sizing kit with plastic sample sizes 6 to 13 - Comes with original white packaging box - All sizing bands are clean, sanitised, and fully intact - Essential for finding your exact fit before purchasing an expensive smart ring - Fast shipping or meetup available in Singapore

- Model: RingConn Gen 2 Smart Ring - Color: Matte Black - Size: 9 - Includes: Charging case, USB-C cable, and manuals - no subscription needed (unlike Oura) - one of the lightest ring among competitor Used for about a year. battery last about approx 4 to 5 days based on last usage . no more warranty

- Brand new Oura Ring 4, size 9 - Sealed and unopened box - Tracks sleep, activity, and overall health - Discreet and stylish design - Perfect for monitoring your well-being

- Model: Oura Ring in Black Noir - Size: 11 - Features: Tracks daily sleep, activity, and health metrics - Build: Durable titanium with internal sensors - Includes: Charging dock and packaging manual

- Model: Oura Ring 4 - Color: Silver - Size: 11 - Includes: Original box, protective case, and charging accessories

Make sure to wear for 24 hours before you purchase the Ring. Highly recommended as OURA's sizes differ from normal sizes and human fingers swell based time of the day and humidity. - OURA Ring 5 Sizing Kit - Essential for determining the correct OURA Ring size - Includes a range of sizes for accurate fitting

Oura Ring Gen 4, size 9. Black, matte, used only a 1 month, 1 fine scratches only, very good condition. I have another ring, separate listing. Discount if you buy both. Ordered directly from US. No issues, battery lasts for 1 week. Charger included.

- Model: Oura Gen 3 Heritage Smart Ring - Color: Black (Sleek finish) - Size: 7 - Condition: slight scratches due to wear, purchased in March 2024 (order receipt as shown) and used until beginning of this year when I upgraded to oura ring gen 4. Battery was still lasting 4 days then, but I had never used/ checked it since. - Features: Advanced fitness and sleep tracking sensors - What's included: Smart ring, charging puck, and USB cable

It’s an Oura Ring 4 size 10. I got whoop therefore selling it.

- Oura Ring 5 sizing kit (sizes 6 to 13) - Includes complete set of dummy sizers - Comes with original box and internal tray - Used for a few days to determine the ring size and still in good condition

- Model: Oura Ring 4 - Finish: Chrome Silver, Size 6 - Design: Full-titanium smart ring with Smart Sensing technology that adapts to your finger for continuous, accurate data - Battery Life: Lasts approximately 2-3 days per charge - Key Features: Comprehensive tracking for sleep stages, heart rate, HRV, blood oxygen (SpO2), stress, and daytime/nighttime activity via the Oura app - Condition: Used for 14 months - Includes fitted charger for size 6 and USB-C cord

Selling my Oura Ring Gen 3 Heritage Black, size US 11, as I’ve upgraded to a newer model. * Condition: Very good, with only minor scratches from normal use * Color: Heritage Black * Size: US 11 * Included: Original box and charging dock * Battery: Currently lasts around 24 hours per charge Important: Battery life has decreased over time, which is why I’ve upgraded and am selling it at a discounted price.

- Black Oura Ring Gen 3 , Size 10 Faulty, fail to charge. Can try to fix it~

- Authentic Oura Ring sizing kit - Includes sample sizing rings from Size 6 to Size 13 - Essential for finding your exact fit before purchasing a smart - Brand new in box - Save time and money by testing at home first - PM to deal or for fast shipping!

Brand new Oura ring 4 size 11, upgrading to Oura ring 5. That’s why selling this one

- Oura Ring sizing kit - Size 5 included - Multiple rings for perfect fit - Comes in original packaging - Ideal for trying before purchasing

Excellent Condition. Barely being used since didn't really like wearing rings Color - Heritage Stealth Size - US 9 DISCLAIMER: Pet & Smoke Free Home. WYSIWYG. Please DYOR on the product. Colors may vary due to lighting, camera angle, camera quality, screen filters etc. No trades/refunds/exchanges. You are responsible to read the listing(s) description(s), ask any questions you may have, and/or do your own research on any items prior to transacting. Please allow margin of +/- 1cm for any measurements l

- Oura Ring Gen 4, with charger and sizing kit - Perfect battery health (7days) - Minor scratches from use - No box - Selling bc i want to upgrade to 5

- Model: Oura Ring (Stealth / Noir Matte Finish) - Size: 11 - Condition: Lightly used - Included: Original box, charging dock, and USB-C cable - Features: Full set with all original packaging and internal sensors - Self-collection or delivery options available

Replaced once and used for a few times so it’s very new.

- Scratch free Oura Ring 4 - Size 9 - Original price $529.00 - Bought in Jan 2026 - With the box, charger with travel case - Rubber protective sleeve for gym weights - Shiny silver band - Smooth finish - Suitable for everyday wear

Know your size before buying. Only tested once.

Have around 10 sets left, all BNIB

Comes with original box

- Oura Ring Gen 4 - Color: Stealth Noir Mat (premium finish) - Size: 8 - Includes: Original packaging and charging cable. - Condition: 7/10, some scuff on the underside, not noticeable when ring is worn normally (see third picture) - only 3~ months old, selling as using Oura Ring 5

Ours Ring 4 - Size 5 (Stealth Black) Comes with original box and dock charger Bought in June 2025 under warranty

- Model: Oura Ring 4 - Size: 7 - Color: Stealth - Condition: Brand new, opened only to check contents (totally unused) - Includes: Original box and charger dock

Model: OURA Ring 4 Ceramic Colour: White Size:10 Track over 50 health and wellness metrics, and get personalized insights into your sleep, activity, stress, metabolic, heart health, and women’s health. Retailing at $399 Refers to: https://ouraring.com/store/rings/oura-ring-4-ceramic

- Oura Ring Gen 4 - Color: Rose Gold - Size: 9 - Charger, wire and original box included - Bought in December 2025

- Model: Oura Ring 4 - Size: 10 - Condition: Used with scuffs - Included: Charging dock and USB-C cable - Features: Tracks sleep, heart rate, and daily activity