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smart rings

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.

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  1. Even Realities - Even R1 Smart Ring - Size 8 - Gray

    SKU: CZWXYWTTV5

    Product Description

    A discreet gray smart ring that controls compatible eyewear and monitors vital signs for wellness insights.
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    Your price for this item is $249.99

  2. Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Midnight - (2025)

    SKU: CT2962V5GJ

    Love it...Love the color the fit is great. The app is easy to use....Defiantly the best I have three rings and can switch them out! The best sleep tracking!

    Product Description

    A sleek midnight ceramic smart ring that tracks over 50 health metrics with advanced adaptive sensors.
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    Your price for this item is $499.00

  3. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Gold - (2024)

    SKU: CT2962VZ86

    Best Buy best store...Great service! Love my new Oura ring! It’s everything I’ve wanted. Love how it tracks my sleep...Best thing for my health!...So great for tracking my health and now for my pregnancy!...

    Product Description

    A gold titanium smart ring offering adaptive biometric tracking for sleep, activity, heart health, and stress insights.
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    Your price for this item is $399.00

  4. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Black - (2024)

    SKU: CT2962VZJQ

    Best Health insight tips...awesome product with great sleep tracking, improved workout tracking, and best of all insights to guide...Great health tracker...Great health tracker for people who don’t want...

    Product Description

    A sleek black titanium smart ring that tracks over 30 biometrics, including sleep, heart health, and stress.
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    Your price for this item is $349.00

  5. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

    SKU: CT2962VZS7

    Great Product...Love it! Probably one of the best rings in the market....Best purchase!...I love my ring! Best decision ever! I got it for Christmas and I love it! 100% recommend!

    Product Description

    A sleek silver titanium smart ring that tracks sleep, activity, heart health, stress, and more biometrics.
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    Your price for this item is $349.00

  6. Ultrahuman - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Raw Titanium - (2023)

    SKU: BLY98RGT7Q

    I love this product....Best Sleep Thanks to my Ultrahuman air ring...What I love:Form Factor: The ring design is a huge win....Metabolic Health Tracking: Paired with the Ultrahuman app, the AIR ring gives...

    Product Description

    A sleek raw titanium smart ring that tracks sleep, movement, and recovery with personalized health insights.
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    Your price for this item is $229.99
    Save $119
    The previous price was $349.00

  7. Oura - Ring 5 - Smart Ring & Fitness Tracker - Size Before You Buy with OR5 Sizing Kit - Size 8 - Gold - (2026)

    SKU: CT296X7JPG

    Best Smart Ring yet!...This was a gift and I love, love, love all the features and fit. Its perfect....Great so far!...I always love the convinience of buying at Best Buy, the inventory, the warantee,...

    Product Description

    A gold, ultra-lightweight titanium smart ring delivering 50+ health metrics with research-grade accuracy.
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    Your price for this item is $499.00

  8. Ultrahuman - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Bionic Gold - (2023)

    SKU: BLY989XCP3

    After having the ring for over a month I have noticed that the battery life is not the best....The ring is amazing to use, best wearable possible. Sleep tracking is what I use most....However I do love...

    Product Description

    A sleek bionic gold smart ring that tracks sleep, movement, and recovery with app compatibility and Bluetooth.
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    Your price for this item is $249.99
    Save $99
    The previous price was $349.00

  9. Oura - Ring 5 - Smart Ring & Fitness Tracker - Size Before You Buy with OR5 Sizing Kit - Size 8 - Stealth - (2026)

    SKU: CT296X7JHW

    Great...I don’t have enough space in this review to talk about all the great things about Oura and this new 5th...Be gentle with yourself if your scores don’t start out great....Get the ring for you to...

    Product Description

    A stealth-colored, ultra-lightweight titanium smart ring delivering 50+ health metrics with research-grade accuracy.
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    Your price for this item is $499.00

  10. Oura - Ring 5 - Smart Ring & Fitness Tracker - Size Before You Buy with OR5 Sizing Kit - Size 8 - Silver - (2026)

    SKU: CT296X7JX7

    I am completely in love with my oura ring. It’s definitely the best purchase of 2026 thus far...LOVE!...I love my Oura Ring 5!...Also Best Buy had the sizing kit in store so I was able to find my ring...

    Product Description

    A sleek silver titanium smart ring offering 50+ health metrics, Bluetooth connectivity, and up to 9-day battery life.
    See all Smart Rings
    Your price for this item is $399.00
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FAQ

Size 8 rings are crafted from a variety of materials, including gold, sterling silver, platinum, titanium, stainless steel, and alternative metals. Some rings also feature gemstones, diamonds, or unique inlays for added style.

Yes, many size 8 rings are available with options for personalized engravings, allowing you to add initials, special dates, or meaningful messages to your ring.

Absolutely! Size 8 rings come in a wide range of styles such as classic bands, solitaire settings, stackable rings, eternity bands, and rings with intricate designs or gemstone accents.

To keep your size 8 ring looking its best, clean it regularly with a soft cloth and mild soap. Avoid harsh chemicals and store your ring in a safe place when not in use to prevent scratches and tarnishing.

Yes, size 8 rings are available in designs suited for both men and women, including unisex options. You can choose from a variety of styles to match your personal taste and occasion.