Oura Ring 4 - Silver - Size 4 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
$349.00
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Sustainability Insights
Sustainability data provided by the product manufacturer. Bazar does not independently verify these claims.
Sustainability Score:
🌱🌱🌱🌱 (8/10)
Why it's great:
The Oura Ring 4 has several eco-friendly features and sustainable aspects. It is designed for 24/7 wear, promoting durability and longevity. The all-titanium construction enhances durability, making it a long-lasting product. Additionally, the ring is water-resistant, reducing the likelihood of damage from exposure to water. The energy-efficient design with up to 8 days of battery life and no screens or vibrations contributes to lower energy consumption.
Sustainable Actions:
To extend the product's lifecycle, users can regularly clean the ring with a mild soap and water to prevent dirt buildup. When not in use, store the ring in a safe place to avoid damage. Once the product reaches the end of its lifecycle, consider recycling options for electronic devices. Many electronic waste recycling programs accept wearable devices like smart rings.
Features
- ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
- ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing
- LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
- OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring
- HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping
- DESIGNED FOR 24/7 WEAR - The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin
Product Description
Product Information & Details
Shipping & Availability
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Frequently Asked Questions
What is the return policy for this product?
30-day return window for eligible items including damaged items, defects, wrong items, changed mind, or sizing issues. We accept returns for both defective and non-defective products in new and slightly used condition. Food and beverage items are not eligible for returns. Returns require documentation and photos for damaged/defective items. Contact support@bazar.earth to initiate returns. Prepaid return label or QR code provided for drop-off at carrier locations or mail-in returns. Refunds processed within 10 days.
How long does shipping take?
This product is eligible for fast shipping, with an estimated delivery of 1-3 business days. Please note that this is an estimate and actual delivery times may vary. You'll receive a tracking link to monitor your order's progress.
Can I track price changes for this product?
Yes! You can set up price alerts to be notified when the price drops. Just click the "Price Alert" button on the product page.










