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    Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Silver - (2024) - Image 1
    Oura
    4.5 (47 reviews)

    Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Silver - (2024)

    GTIN 6430060153448
    $259.99 $349.00
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    Free Standard Shipping — Ships free to anywhere in the U.S. Ships from Baton Rouge. Total Estimated Delivery: 4 to 7 business days.
    Oura Ring 4 brings you closer to what matters most — your health. With an updated all-titanium design, this smart ring features Smart Sensing, a new sensing platform that doesn’t just measure your biometrics but also adapts to you. It provides insights into over 50 biometrics including sleep, readiness, activity, heart health, stress, metabolic health and women’s health.

    Free standard shipping on all U.S. orders. Orders are processed within 1-2 business days and typically arrive within 4-7 business days depending on your location.

    Not satisfied? Return your item within 28 days of delivery for a full refund. Items must be unused and in original packaging.

    We stand behind every product we sell with secure checkout, responsive customer support, and fast U.S.-based shipping — so you can buy with confidence.

    Customer Reviews

    47 verified reviews from real customers

    4.5/5
    47 verified reviews
    5★
    78%
    4★
    14%
    3★
    5%
    2★
    2%
    1★
    1%
    K
    Kevin R.
    Jun 3, 2026
    Verified Buyer
    ★★★★★
    Highly recommend

    Ordered this after comparing a few options and glad I went with it. Performance has been consistent.

    K
    Kevin H.
    Feb 14, 2026
    Verified Buyer
    ★★★★★
    Impressed with quality

    The quality is noticeably better than I expected for the price point. Happy with the purchase.

    O
    Olivia C.
    Nov 2, 2026
    Verified Buyer
    ★★★★★
    Exactly as described

    Exactly as pictured and described on the product page. No surprises, just a solid item.

    A
    Amanda T.
    May 2, 2026
    Verified Buyer
    ★★★★★
    Smooth experience

    Checkout was quick, tracking updates were accurate, and the item arrived in good condition.

    R
    Ryan R.
    Jun 24, 2026
    Verified Buyer
    ★★★★★
    Consistent quality

    Quality has stayed consistent across multiple orders from this store. Dependable choice.

    A
    Ashley T.
    May 17, 2026
    Verified Buyer
    ★★★★★
    Convenient and easy

    Ordering and delivery were both straightforward with no unexpected issues along the way.

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