Oura Ring 4 Smart Ring Silver Size 12 Health Sleep Activity Tracker Gen 4
Real photos | Tested
Shipping
Depends on item size and packaging.
Returns
Limited 14-day coverage on eligible issues.
Local pickup
Available in Taylorsville, UT.
Included and condition
Included
- Oura Ring 4 - Smart Ring
- OR4 Sizing Kit
- User manual
- Box not included for used items
Condition
- Graded Excellent. Use the listing photos for final cosmetic review.
- Battery condition may matter for this item. Review listing notes and contact us if you need clarification.
- Cosmetic wear is referenced in the listing. The product photos should be part of your final condition review.
Pickup and support
Pickup location
5500 S Redwood Rd Ste 203
Taylorsville, UT 84123
Mon-Sat 11AM-6PM
Call or text
Share the SKU at 3857156888 if you want a quick confirmation before ordering or pickup.
Get directionsProduct overview
Discover the Oura Ring 4, a smart ring designed to enhance your health and wellness journey. This pre-owned device is in excellent condition, ensuring you receive a quality product at a fraction of the original price. The Oura Ring 4 features a size 12 in sleek silver, making it a stylish addition to your daily wear. At TamDo.us, we prioritize customer satisfaction with our secure checkout, fast shipping within 1-2 business days, and a 14-day return policy for peace of mind. Plus, enjoy free shipping on orders over $150. Shop now and elevate your health tracking with this innovative smart ring.
Key features
- ✓Size 12 for a perfect fit
- ✓Sleek silver design
- ✓Excellent condition
- ✓Ships from Utah in 1-2 days
- ✓14-day return policy
- ✓Free shipping over $150
Product details
SKU#32378- This product is in "Excellent condition" with minor signs of use. Reference pictures to see what accessories are included in this listing.
Track your health, sleep, and daily activity with precision using the Oura Ring 4 Smart Ring. Designed with Smart Sensing technology, the Oura Ring Gen 4 adapts to your finger to deliver accurate, continuous data for heart rate, blood oxygen (SpO2), sleep quality, stress levels, and activity tracking. Made with a durable, lightweight titanium finish in Silver, this sleek wearable offers 24/7 biometric monitoring with up to 8 days of battery life on a single charge. Water-resistant up to 100 meters, it seamlessly connects via Bluetooth to the Oura App on iOS and Android devices.
Specifications:
- Brand: Oura
- Model: Oura Ring 4 (Generation 4)
- Finish / Color: Silver (Argenté)
- Size: US Size 12
- Material: Lightweight Durable Titanium Inner and Outer Shell
- Sensors: Optical Heart Rate, SpO2 (Blood Oxygen), Temperature Sensors, Accelerometer
- Water Resistance: Water Resistant up to 100m (10 ATM)
- Battery Life: Up to 8 Days Battery Life
- Connectivity: Bluetooth Low Energy (BLE)
- Compatibility: iOS (Apple Health) and Android (Google Health Connect)
What's included
- 📦Oura Ring 4 - Smart Ring
- 📦OR4 Sizing Kit
- 📦User manual
- 📦Box not included for used items
Confirm exact contents in the product photos. Accessories vary per unit.
🌐 Why buy on TamDo.us
Buying pre-owned electronics on TamDo.us means lower prices than retail without sacrificing quality. We photograph each item in our Utah warehouse so you see exactly what you're buying — not stock images. Orders ship fast (1-2 business days) with tracking, and we offer 14-day returns on material defects. Need to inspect in person? Visit our local store at TamDous.com.
Frequently asked questions
What is the battery life of the Oura Ring 4?
The Oura Ring 4 typically lasts about 4-7 days on a single charge.
Is the charger included with the ring?
Yes, the charger is included with the Oura Ring 4.
Does this ring have a warranty?
As a pre-owned item, it does not come with a manufacturer warranty.
Can I track my sleep with the Oura Ring 4?
Yes, the Oura Ring 4 offers advanced sleep tracking features.
What if the ring doesn't fit?
You can return the ring within 14 days if it doesn't fit, as per our return policy.
Is this ring waterproof?
Yes, the Oura Ring 4 is water-resistant and can be worn while swimming.
