156 'Oura ring sizing kit' For Sale in Singapore

- Oura Ring Sizing Kit - Includes sizes 6 through 13 - Wear each size for 24 hours to confirm your fit - Essential for purchasing your Oura Ring 5

- Oura Gift Kit - Includes sizing rings to find your perfect Oura Ring fit - Sizing rings numbered 6 to 15 - Ensures correct size before purchasing your Oura Ring

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

- Oura Ring sizing kit - Includes sizes 6 through 13 - Find your perfect fit for the Oura Ring - Get ready to explore Oura's benefits

No longer any need for it. $8 for one or take both for $12. Self pick up only.

Oura Ring 4 sizing kit - used once to trial the size

got this only in sep'25, comes with charger and box.

Severely under utilised. Feel free to PM for more photos. Still having ongoing membership till 13th March 2027.

- Oura Ring Gen 4 - Color: Rose Gold -Original price USD 439.15 -Sgd paid inc of GST: $611 - Size: 10 - Tracks: Sleep, Stress, Activity - Purchase Date: late January 2026

- Oura Ring Gen 3 - Size 10 Heritage Steath matte - Newly replaced by Oura. New battery, exterior new no scratches - Charger included but no box - Same thickness as the 4 (not thick), exact same software features as the 4 and 5. you are not missing out much buying this gen. - Tracks sleep, activity, and readiness. Provides insights into recovery and stress

6 month old Oura Ring 4 In warranty Retails for $549, selling for $329 Oura Ring 4 (Latest Model) – Smart Health & Sleep Tracker Selling my Oura Ring 4, one of the most advanced smart rings for sleep, recovery, and overall health tracking. 💡 Key Features: • Advanced Smart Sensing technology for highly accurate health data  • Tracks sleep, heart rate, stress, activity & recovery • Up to 6–8 days battery life  • Sleek titanium design – lightweight & comfortable for 24/7 wear  • Water-resistant

Condition: Near brand new, very light wear, worn for less than a month Size: 7 Finish: Shiny Silver Selling my Oura Ring 4 bought just one month ago (1st May 2026) at Best Buy in New York City. Personally just prefer my Apple Watch and feel it’s a bit duplicative. The ring is in near perfect condition with barely noticeable wear, and the battery health is perfect. Perfect for anyone in SG wanting to skip the international shipping fees and delivery wait times. Included is the original charging puck and

- 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

- Oura Ring Gen 3 (Black) - Tracks Sleep, Activity, and Readiness - Includes Charger - Original Packaging - Minor scuffs/scratches from normal wear - Fully functional and works great

Purchased in Feb 2026 from Metapod online. There is still local warranty. Email receipt will be provided. Full box packaging will also be provided. Size 10. Please go to courts and test the size first. Working and condition 10/10.

- Oura Ring Gen3 - Size 11 - Silver Color - Tracks Sleep, Activity, and Readiness - Comes with Original Box - Ideal for Health & Wellness Monitoring

- Oura Ring Gen 4 - Color: Brushed Silver - Size: 8 -Condition: 99% new - Tracks: Sleep, Activity, Readiness - Includes: Ring, Charger, USB Cable, Original Box

- Oura Ring Gen 4 - Color: Black/Noir - Size: 9 - Tracks: Sleep, Activity, Readiness - Features: Body recovery & stress insights - Connectivity: Oura App - Includes: Charger, Original Box - Factory reset done - Can self pickup or free delivery

Oura Ring Gen 4, Gold, Size 7. Completely new

- Scratch free Oura Ring 4 - Size 9 - Original price $529.00 - Bought in Jan 206 - With the box, charger with travel case - Rubber protective sleeve for gym workouts - Shiny silver band - Smooth finish - Suitable for everyday wear

Used for a month. It’s ceramic so very scratch resistant. Comes with charger.

Comes in original box and charger. Can include 1 extra charger for you. Bought in Jul 2025 but this is a replacement ring sent to me on Apr 2026. Battery life still as good as new. Light scuffs on the ring as per normal wear and tear. Oura Ring 4 Ceramic is built for 24/7 comfort with 5-8 days of battery life.** Smart Sensing technology adapts to your finger to deliver highly accurate, continuous data. All Oura Ring 4 styles provide valuable insights into your holistic health – sleep, activity, stress

Oura Ring Gen 4, size 9. Silver, used only a couple of months, so there are some fine scratches. Ordered directly from US. No issues, battery lasts for 1 week. Charger included.

• Have been unboxed but haven used it. • I only tried the ring and it is too big for me. • Selling at RTP $599 so I can get another size

- Oura Ring Gen 4 - Size 7 - Includes charger x2 - Original packaging - Tracks sleep, activity, and readiness - Helps understand body recovery and performance - Easy app integration like new, not used at all. got a free replacement under warranty, and then upgraded to oura ring 5. charger is unused. will give u a spare one as well as oura sent a whole new box with complete accessories. have proof of replacement to show you

- Oura Ring Gen 3, size 12 - Color: Stealth black - Includes charger

- Oura Ring Gen4 - Colour: Stealth Black - Tracks: Sleep, Activity, Readiness - Design: Sleek & Comfortable - Condition: new (warranty replacement) - Includes: Charger

- Oura Ring - Color: Stealth Black - Tracks: Sleep, Activity, Readiness - Includes: Charger - Condition: Used, excellent working condition - Reason for Selling: Upgraded to a new device

Brand new unopened Oura Ring. Was sent a brand new set as a replacement and is unopened. - Oura Ring Gen3 - Rose Gold-toned finish - Includes original charger - Comes with original packaging

- Oura Ring Gen 4 - Size 6 - Includes original charger and box - Normal battery health (no degradation) - Purchased November 2026 (with receipt)

Oura Ring 4 Silver Size 12 Purchased in March 2025 but underused

- Oura Ring Gen 4 - Color: Stealth - Size: 11 - Battery: 100% and lasts several days - Condition: Minor scratches on outer band from normal use - Includes: Charger Selling my Oura Ring 4 (Black, Size 11) as I no longer use it. * Genuine Oura Ring 4 * Size 11 * Fully functional * Visible cosmetic scratches from normal wear (please refer to photos) * Battery performs well * Includes original charging dock * Factory reset and ready for the next owner The scratches are purely cosmetic and do not affect functi

- Brand new RingConn Smart Ring sizing kit - Unopened and ready to use - Comes with a variety of colored rings

Newly received Oura Ring 4 Size 8 Brushed Silver No obvious visible scratches except for 2 as pictured Comes with original charger and wire No battery issues, full charge lasts a week.

- RingConn ring sizer kit - Includes multiple rings in various sizes - Circular arrangement for easy comparison - Box marked with measurements (10-14) - Perfect for finding your ideal ring size at home - Comes in original packaging

- Oura Ring Gen 4 - Size 10 - there some use marks there , functional wise is perfect , battery about 3 days - Includes third party charger and original box - Tracks sleep, activity, and readiness - Provides insights into body recovery and performance - Sleek and stylish design

Authentic, brand new in box (BNIB) Oura Ring 4 in the premium Stealth (brushed matte black) finish, Size 6. Completely factory sealed and unopened. Letting it go at a heavily discounted price (Local retail is S$599). Reason for selling: Decided to switch tracking wearables and moving over to a smartwatch instead, so this extra set is surplus to my needs. My loss is your gain! Perfect for tracking sleep, recovery, heart health metrics, and daily activity seamlessly without the bulk of a traditional smar

- Oura Ring Gen 4 - Brushed Silver - Size 11 - Comes with charger and original box - Minor scratches on underside of ring from normal wear and tear

- Oura Ring Ceramic - Size 7, tide color - Comes in original packaging wit

SEALED. BRAND NEW. UNOPENED. OURA RING 4 SIZE 11 BLACK If this listing is up, it means it’s available. $10 discount if collect at Serangoon Stadium RFS: Received as a credit card promo gift, don’t need as I have apple watch

Oura Ring Gen 4, Silver, size 9 Exterior Condition: Used for a 10 months period, lightly scratched mainly at the base of the ring, mostly came from gripping on public bus or train. I do not gym or lift weights with it, it does not have deep scratches from the gym weights or bars. Battery life: close to 4 days. Yes battery in oura rings will degrade overtime..smaller sized rings will have a smaller battery capacity as well. It's worn daily most of the time and only removed when I'm prepared to get my hands

Gen1. Mint condition, owned it for many years and it still works like new. Most accurate sleep tracker out there.

selling my Gen 3 silver Size 7 Oura ring works great I've been using it years just upgraded to Gen 5 has scratches on it if you look closely but it's in perfect working condition

- Oura Ring Gen 4 - Size 10 - Tracks Sleep, Activity & Readiness - Helps improve well-being - Includes original box - Ideal for health & fitness enthusiasts It’s a replacement set from Oura that is completely unused

1) Oura Ring 5 sizing kit - SOLD 2) Ultrahuman ring sizing kit - like new, $8 3) Oura Ring 4 Stealth size 9 - like new but faulty, only can work when on charging stand. No case or charging stand. $10