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  • Front. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver.
  • Alt View 11. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 8 - Silver.
  • Sure, here is the corrected and grouped text: --- **Size Before You Buy Oura Ring 4** 1. **Purchase the Oura Ring 4 Sizing Kit** 2. **Purchase your Oura Ring 4 after learning your size** 3. **New Oura Members get one month free, then it's $5.99/mo.** --- **Receive a $10 Best Buy gift card to use towards your Oura Ring 4 with purchase of sizing kit** ---
  • Track it all with Oura Membership - Sleep - Activity - Readiness - Stress - Heart Health - Women's Health 9:41 OURA Readiness: 88 Sleep: 84 Activity: 91 Cycle day: 6 Heart rate: 88 Go get 'em! A great night's sleep can boost your readiness. If there are any challenging tasks on your to-do list, today could be the day to tackle them! Learn more Sleep: GOOD New Oura Members get one month free, then it's $5.99/mo.
  • Incredible accuracy powered by Smart Sensing Get a holistic view of your health Comfortable for 24/7 wear Recessed sensors you can barely feel Fully Titanium Up to 8 day battery life Water resistant up to 100m Rising heart health, with a dip in stress management
  • Alt View 15. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 8 - Silver.
  • Alt View 16. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 8 - Silver.
  • Alt View 17. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 8 - Silver.
  • Alt View 18. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 8 - Silver.
  • URA 4 Oura Ring 4 Gifting & Sizing Kit for Oura Ring 4. Sold separately: SKU 6600289.
  • Oura’s Most Accurate Health Data Yet on the Oura Ring 4 video 0 minutes 49 seconds
  • New App Features for Oura Ring Users video 0 minutes 59 seconds
  • Enhance Your Oura Ring 4 Experience with the Oura Membership video 0 minutes 55 seconds
  • How to Get Sized for the Oura Ring 4 video 0 minutes 59 seconds
  • Creator Pick: Oura Ring for Mother’s Day — Because Mom Deserves to Feel Her Best video 0 minutes 20 seconds
  • Inside the Insights with Oura's Jason Russell video 2 minutes 46 seconds
  • Expert Review by Will Armijo for Oura Ring 4 video 1 minutes 08 seconds
  • Must Have Gifts for the Season video 1 minutes 28 seconds
  • Must-Haves for Healthy Days video 1 minutes 10 seconds
  • Oura Ring 4 Silver - 360 View video 0 minutes 06 seconds

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

Model:
JZ90-54217-08
SKU:
10518029
Your price for this item is $499.97

Customer reviews

Rating 4.6 out of 5 stars with 2957 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.7 out of 5 stars

  • Durability

    Rating 4.6 out of 5 stars

  • Comfort

    Rating 4.7 out of 5 stars

93%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 72 Showing 1,421-1,440 of 2,957 reviews

  • Size 10 Silver

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this ring! Tracks sleep, heart rate, work outs, and menstrual cycles - perfect for everything!

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Silver - (2024)

    I would recommend this to a friend

  • Really enjoying so far.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve had the ring for about a month. Readings seems really accurate. Love using it for my sleep tracking and cycle tracking. the app gives you tips on how to help your sleep and recovery.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Gold - (2024)

    I would recommend this to a friend

  • My Oura Ring

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice, love the tracking ablity and the overall functionality!

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Silver - (2024)

    I would recommend this to a friend

  • Comfortable and interesting.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lots of good and actionable data. Easy to use app with applications. Pretty comfortable. Fast charging. The light can be annoying at night.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 11 - Stealth - (2024)

    I would recommend this to a friend

  • Amazing little device.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing ring! The biometrics are the ones that i needed. Be sure to do the sizing first. Battery life is really great 5-6 days for me.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Stealth - (2024)

    I would recommend this to a friend

  • Sleep and Activity Levels

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am not a watch person so this is perfect. It matches my wedding ring and is simple.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Brushed Silver - (2024)

    I would recommend this to a friend

  • Love this ring and app

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the oura ring! This is my second one, since I lost so much weight and improved my overall health since I had something tracking me.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 14 - Stealth - (2024)

    I would recommend this to a friend

  • Oura Ring

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife loves this ring. With this and the Apple Watch she has all the data needed to track health

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

    I would recommend this to a friend

  • It does what it says

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This my third Oura Ring and always satisfied. It does what it says. Love it. This one is my Wife’s.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Stealth - (2024)

    I would recommend this to a friend

  • Love my oura!!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've had my oura ring for 2 months now and really enjoy it! The app itself has so many insights and I love knowing what my readiness score is everyday. I got the silver because I didn't want to spend the extra on the gold and bought a pack of silicone ring covers on Amazon for like 10 bucks and it helps with the scratching + I can wear different color if I wanted. Really recommend!!!

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Silver - (2024)

    I would recommend this to a friend

  • The perfect night guardian!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excelent. I got it for my kid, and he loves it. Sleeps with it all nights and gets him the right information. He later uses the data to improve his gym routine as well.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Stealth - (2024)

    I would recommend this to a friend

  • Ours Ring

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loveeeee my Oura Ring!!! Tells me so many things about myself and helps me to understand my health even better worth the price!

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

    I would recommend this to a friend

  • Just get it

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wife loves it, she uses it daily. It tracks so much health related things including sleep patterns

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Gold - (2024)

    I would recommend this to a friend

  • The ring

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My daughter loves her new ring!! It is amazing and looks great on her too.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

    I would recommend this to a friend

  • Love it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A great tool for doctors and yourself. It gives you a great insight to how your health is. You’re overall sleep and your stress. This can help give you a sense of peace and I can also help show your doctors what you go through.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

    No, I would not recommend this to a friend

  • I like it a lot

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    i like it so far so good. I had the ringconn and returned it. Oura privides more information and gives tells you why your vitals are the way they are

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Silver - (2024)

    I would recommend this to a friend

  • Oura Ring

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This ring helps you know what is going in your body!!! From sleep patterns, to activity levels to strains on your body. Highly recommend if you want an inside scoop.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 6 - Gold - (2024)

    I would recommend this to a friend

  • Oura Ring is a beauty

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We did have to return this due to sizing. However the ring is beautiful. It was a gift for my son. He loved it

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Black - (2024)

    I would recommend this to a friend

  • The health and fitness gift that keeps on giving!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My son loves his Oura ring. He said he didn’t need one, but now he uses it every day! The perfect gift for a fitness buff.

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Stealth - (2024)

    I would recommend this to a friend

  • Great buy!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this ring! Made me more active and more aware of my activity levels

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Silver - (2024)

    I would recommend this to a friend
Page 72, Showing 1,421-1,440 of 2,957 reviews
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