Oura Ring 4 - Silver - Size 4 - Size Before You Buy
$349.00
Available Variations
Color
Size
Sustainability Insights
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
- SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit. For additional details, see “From the manufacturer” section below
- OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Or opt for the annual prepaid option for 69.99. Membership is tied to your account via the Oura App, not your physical ring
- 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
- 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.
- 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.
- SYNC WITH YOUR FAVORITE APPS - Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more.
- LOOKING FOR THE BEST HEALTH TRACKER? - Whether you’re searching for a sleep ring or fitness ring, Oura Ring 4 is for you — this revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery and stress — in style.
Product Description
Product Information & Details
Shipping & Availability
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. Returns require documentation and photos for damaged/defective items. Items must be in new and slightly used condition with all original packaging, tags, and accessories when possible. Contact support@bazar.earth to initiate returns. Prepaid return label or QR code provided for drop-off at carrier locations, in-store returns, or mail-in returns. Refunds processed within 10 days of receiving and inspecting the returned item.
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.










