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  • Front. Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Stealth.
  • Alt View 11. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 9 - Stealth.
  • 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 9 - Stealth.
  • Over one million members have seen an improvement in their sleep quality, with 86% of them reporting a positive change. Additionally, 88% of the members experienced an improvement in their overall health. The first month of Oura membership is free, and then it costs $5.99 per month. These statistics are based on a survey of 699 adults who used Oura Ring.
  • Alt View 17. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 9 - Stealth.
  • Alt View 18. Oura - Oura Ring 4 - Smart Ring - Size Before You Buy with Oura Ring 4 Sizing Kit - Size 9 - Stealth.
  • 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
  • Unboxing the Oura Ring 4 video 0 minutes 46 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
  • Oura Ring 4 - Product Overview video 0 minutes 39 seconds
  • Oura Ring 4 Stealth - 360 View video 0 minutes 06 seconds

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Stealth - (2024)

Model:
JZ90-54218-09
SKU:
6595530
Highly rated by customers for:
Your price for this item is $399.00

Customer reviews

Rating 4.6 out of 5 stars with 2555 reviews

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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

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers recognize the Oura Ring 4 for its accurate sleep tracking, comfortable design, and long battery life. They appreciate the insights and data provided by the accompanying app but express concerns about the subscription fee and the ring's susceptibility to scratches.

This summary was generated by AI based on customer reviews.

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 127 Showing 2,521-2,540 of 2,555 reviews
  • Pros mentioned:
    Sleep tracking

    Oura Ring 4 Perfection

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

    Tracks my steps, activities, and sleep PERFECTLY! I even decorated it for extra flare.

    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
  • Pros mentioned:
    Sleep tracking

    Great purchase

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

    I love my Oura ring. It provides me very comprehensive information about my sleep that helps me to improve my sleep. I like this ring very much

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

    I would recommend this to a friend
  • Cons mentioned:
    Scratch resistance

    Satisfied with purchase

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

    Great! Only downside is the ring scratches pretty quickly. They also dont offer half sizes so sizing kit is a must to figure out what finger works and the size you’ll need.

    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
  • Pros mentioned:
    Sleep tracking

    Health tracker

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

    Love it so far, tracking my stress and sleep very helpful for me

    This review is from Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 5 - Silver - (2024)

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Oura

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

    great for health and wellness fun to see how sleep, hearth health, and exercise and movement is tracked

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

    I would recommend this to a friend

  • Cool

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

    Cool product and design. Does well in most situations

    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

  • Would buy again

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

    I've had my ring for a few months now and I love it. I really like how much data the ring collects and the app provides. The app also provides different ways to manage stress levels and other things related to fitness, heart health and accurate sleep schedule and sleep management data. Fit wise I moved it to another finger instead of the one I originally got it for but on the new finger I barely know its there sometime

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Oura Ring 4- Love it!

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

    Great product. Very Happy. The app is very user friendly.

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Oura Review

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

    I love the Oura ring! It is easy to use and tracks so much important health info!

    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 4 is better

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

    This ring the Oura 4 is so much better than Oura 3. The flatter design fits much better and does not hurt.

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Overpriced but works

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

    Overall good performance but way too expensive. There are many other comparable models that are priced significantly lower.

    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

  • Great tracking of sleep!

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

    I got my first night reading on my sleep! I’m looking forward to raising my score and getting better sleep!

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

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Perfect ring

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

    Perfect ring to track your health and sleep.... You can check your size at bestbuy

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

    I would recommend this to a friend

  • Great information accessible.

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

    I really like having access to all the information on the app. At night, it does glow red or green while I stir, but I've gotten used to it. Charge it up during my shower and good to go. I see my data for the day before and if I had a good day, I try to replicate it.

    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

  • Present for my Wife

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

    She loves it Wears it all the times enjoys the app to track her day.

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Ours ring

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

    My husband loves it and wears it all the time even sleeping and showering

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

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great purchase

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

    I really like it. The App is great, it registers well and it looks good too.

    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

  • Oura ring

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

    So far I really like this ring. It’s amazing to see what types of activities cause stress and others that you think are stressful aren’t ! Lol

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

    I would recommend this to a friend

  • Best smart ring

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

    It lives up to the hype. Festures are amazing and not bad for the price

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

    I would recommend this to a friend

  • Ring in new year

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

    New store in our town and salespeople were extremely helpful. They ordered for me and made this purchase very easy.

    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
Page 127, Showing 2,521-2,540 of 2,555 reviews
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