36 'Oura ring 5' For Sale in Singapore

- 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

Oura ring Gen 5 Black size 10 BNIB

Oura ring 5 . Battery life 7-8 days Still under warranty . Bought directly from Oura ring website .

- 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 5 - Color: Deep Rose - Size: 8 - Condition: Brand new, unopened, and factory sealed - Includes: Matching charging case and original retail boxes - Features: Advanced smart fitness and health tracking

- 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

Know your size before buying. Only tested once.

- Oura Ring Gen 4 - Color: Brushed Silver - Size: 5 - Tracks: Sleep, Activity, Readiness - Condition: Good, used for a few months - Includes: Charger

Have around 10 sets left, all BNIB

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

Choose colour and ring size Will be fulfilled by Oura

Oura Ring Sizing kit, used once

Oura Ring 5 Silver Size 12 Bought for 599. 10/10 condition wore it only once Used once and realised it was wrong size. Comes with everything included, original charger, original box, original cable.

Got it as a gift didn’t like it comes with original receipt and everything . Used lightly for about a week with no scratches

- Oura Ring 5 size 10 -Lightly used for about 1 month, before putting away in cold storage as I switched to another ring. - Like new condition. There are hairline scratches but are not noticeable unless on heavy scrutiny. - Will ignore ridiculous offers or messages asking for best price. Optional unopened/sealed ring sizing kit for $10 extra.

- Available finishes: Silver, Gold, Stealth, Rose Gold - 24/7 health tracking: Monitors sleep, activity, and readiness continuously - Premium build: Sleek, lightweight titanium designed for comfortable day and night wear - Long battery life: Holds a charge for multiple days - Brand new and authentic, can pick size and color

Oura Ring 5 in Silver, size 7. Bought early Aug, worn lightly since - excellent condition, comes with original box. Selling as I want to switch to the gold colourway. • Colour: Silver • Size: 7 • Condition: Like new • Comes with original packaging • Ring will been reset / removed from my Oura account • Gen 5

Bought for size fit. Fuss free includes tracked mail

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

Oura ring 5 sizing kit 100% authentic Opened up and tested out size 7 only

Oura ring sizing kit! Get the kit before deciding if you want to commit to purchasing the Oura

Selling my Oura Ring 4 to upgrade to the Ring 5. Worn for 2 months, fully functional with light surface scuffs from normal daily wear. All original accessories included.

- Portable charging case for your Oura Ring - Provides 10 full charges, up to 60 days of runtime - Compact and lightweight design, perfect for travel - Secure magnetic lid closure - Digital display shows exact battery percentage - Charges your Oura Ring wirelessly from 0-100% in just 80 minutes

Oura Ring 5 Silver Size 13. Comes with charger. Used lightly for 2 months, like new.

- Oura Ring 5, purchased in Aug 2026 - Color: Silver - Size: 12 - Tracks: Sleep, Activity, Readiness - Includes: Charger, Original Box - Understand your body better!

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 5 Horizon - Color: Brushed Silver - Size: 12 - Tracks: Sleep, Activity, Readiness - Includes: Original Box - Perfect for health and wellness monitoring

Bought last 10/07 Friday . Use less then 3 time Reason selling . Size 7 abit small to Me . Need to change size 8 Clementi Mrt 7.15pm - Color: Black - Size: 7 - Purchased from Harvey Norman - Original Price: $599.00 - Condition: Selling as is new

Looking to trade for Brushed Silver Size 7 or 9

Comes with box and charger. Battery life almost perfect, used for less than 2 months. Was a replacement set from Oura. Selling this to buy the Oura Ring 5.

I have an extra charge but found myself not using it as much as the charging case. Fits size 9 and it will NOT fit the Oura Ring 5.

- Oura Ring Gen 5 - Color: Black - Size: 10 (Willing to trade for Size 9) - Condition: Excellent, just bought at harvey norman on 29/8. Receipt can be shown - Includes original charger and box - Tracks sleep, activity, and recovery

- Oura ring 4 charger (size 9) - In good condition (has largely sat bed side) - Comes with the Oura 4 ring too if you want (am upgrading to the 5) - Note: the ring is faulty - doesn’t seem to be measuring sleep anymore, only pulse. Battery lasts around ~1 day. -Ring is also out of warranty so Oura won’t replace it - Ring has signs of wear (daily wear scratches) but still serves as a stylish accessory