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Size 8 Rings

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Best Buy customers often prefer the following products when searching for Size 8 Rings.

Find the perfect fit with our collection of size 8 rings. Whether you're looking for a sleek and modern design or a classic and timeless style, we have a wide range of options to suit your taste. From stunning statement pieces to delicate everyday wear, our size 8 rings are crafted with quality materials and attention to detail. Elevate your jewelry collection with a ring that complements your unique personality and completes any outfit effortlessly.

Main Results
  1. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 5 - Black - (2024) - Front_Zoom

    Product Description

    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.
    See all Smart Rings

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $249.00
    The comparable value price is $349.00

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    Select shipping

    See all Smart Rings
  2. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Gold - (2024) - Front_Zoom

    Product Description

    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.
    See all Smart Rings

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $349.00
    The comparable value price is $499.00

    Select pickup

    Select shipping

    See all Smart Rings
  3. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Black - (2024) - Front_Zoom
    Top comment

    "The gen 4 ring is great!...The gen 4 ring is a major improvement over the gen 3 ring. "

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Top comment

    "The gen 4 ring is great!...The gen 4 ring is a major improvement over the gen 3 ring. "

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $249.00
    The comparable value price is $349.00

    Select pickup

    Select shipping

    See all Smart Rings
  4. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Silver - (2024) - Front_Zoom

    Product Description

    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.
    See all Smart Rings

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $249.00
    The comparable value price is $349.00

    Select pickup

    Select shipping

    See all Smart Rings
  5. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Rose Gold - (2024) - Front_Zoom

    Product Description

    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.
    See all Smart Rings

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $349.00
    The comparable value price is $499.00

    Select pickup

    Select shipping

    See all Smart Rings
  6. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Brushed Silver - (2024) - Front_Zoom

    Product Description

    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.
    See all Smart Rings

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $299.00
    The comparable value price is $399.00

    Select pickup

    Select shipping

    See all Smart Rings
  7. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 5 - Brushed Silver - (2024) - Front_Zoom
    Top comment

    "Great little ring to track things"

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Top comment

    "Great little ring to track things"

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $299.00
    The comparable value price is $399.00
    Sold Out
    See all Smart Rings
  8. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Rose Gold - (2024) - Front_Zoom
    Top comment

    "Love the data this ring provides. It keeps me focused on prioritising my health...More comfortable ring with good features easy to follow steps"

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Top comment

    "Love the data this ring provides. It keeps me focused on prioritising my health...More comfortable ring with good features easy to follow steps"

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $349.00
    The comparable value price is $499.00

    Select pickup

    Select shipping

    See all Smart Rings
  9. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Gold - (2024) - Front_Zoom
    Top comment

    "Oura ring...If you are wearing smart watch then it is dependent on the smart watch for data. I wish ring itself comes up with the activities. So far I love the ring and its functionality. "

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Top comment

    "Oura ring...If you are wearing smart watch then it is dependent on the smart watch for data. I wish ring itself comes up with the activities. So far I love the ring and its functionality. "

    See all customer reviews

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $349.00
    The comparable value price is $499.00

    Select pickup

    Select shipping

    See all Smart Rings
  10. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Rose Gold - (2024) - Front_Zoom

    Product Description

    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.
    See all Smart Rings

    Product Description

    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.
    See all Smart Rings
    Black Friday Deal >
    Your price for this item is $349.00
    The comparable value price is $499.00

    Select pickup

    Select shipping

    See all Smart Rings
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    "Fine product fo a watch band. Superior to the rubber watch bands that come with the Apple Watch"

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    Health Tracking Rings

    "The included sizing kit helped me find the perfect fit. The health tracking features are excellent. Sleep insights are especially detailed, with sleep stages and a helpful sleep score each morning"

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    Heart Rings

    "If you are wearing smart watch then it is dependent on the smart watch for data. I wish ring itself comes up with the activities. So far I love the ring and its functionality"

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    "Went in store to try the rings on, ordered the exact color and size I wanted and received it at my door step within a week"

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