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Oura Ring 4 - Gold - Size 8 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life

Oura Ring 4 - Gold - Size 8 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life

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  • Oura Ring 4 Gold - Size 11
    499.00
    Target

    Oura Ring 4 Gold - Size 11

    Delivery date & cost shown at checkout

  • Oura Wearables | Oura Ring 4 Silver Size 10 | Color: Gray/Silver | Size: Os | Realdeal_Ma's Closet
    335.00
    Poshmark

    Oura Wearables | Oura Ring 4 Silver Size 10 | Color: Gray/Silver | Size: Os | Realdeal_Ma's Closet

    Delivery date & cost shown at checkout

  • Oura Gold Size Ring 4 (10) | Target
    618.79
    DoorDash

    Oura Gold Size Ring 4 (10) | Target

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Gold - Smart Ring
    499.00
    Oura

    Oura Ring 4 - Gold - Smart Ring

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Black
    349.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Black

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Brushed Silver
    399.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Brushed Silver

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Gold
    499.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Gold

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Silver
    349.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Silver

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Stealth
    399.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 10 - Stealth

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Black
    349.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Black

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Brushed Silver
    399.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Brushed Silver

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Gold
    499.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Gold

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Silver
    349.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 11 - Silver

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 12 - Black
    349.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 12 - Black

    Delivery date & cost shown at checkout

  • Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 12 - Gold
    499.00
    Best Buy

    Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 12 - Gold

    Delivery date & cost shown at checkout

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Product Details

SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit and receive a $10 Amazon credit towards the future purchase of an Oura Ring 4.
OURA MEMBERSHIP - First month of membership is free with your purchase, $5.99/mo afterwards. Offer available to new members only. 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 30 biometrics, 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.
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.
HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping.
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.

Best Review

Customers appreciate the wearable computer's sleep tracking and functionality. They find it easy to set up and like the insights it provides about their sleep and heart rate. The app works well and is discreet. Many customers find it comfortable and fit well. However, some feel the monthly subscription cost is excessive and not worth the price tag. Scratches are reported easily, and opinions vary on battery life and color.AI-generated from the text of customer reviews

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