Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Oura - Oura Ring Gen3 - Horizon - Size Before You Buy - Size 12 - Silver.
  • The image features a large ring with a hole in the center, and the text "Size Before You Buy" is displayed above it. The text "Sizing is different from standard ring sizes" is also present below the ring. This suggests that the ring might be larger than typical ring sizes and that customers should be aware of this when purchasing the ring.
  • Size Before You Buy: 1. Purchase the Oura Ring Sizing Kit. 2. Purchase your Oura Ring after learning your size. 3. New Oura Members get one month free, then it's $5.99/mo. 4. Receive a $10 Best Buy gift card to use towards your Oura Ring with purchase of sizing kit.
  • Track it all with Oura Membership: Sleep, Activity, Recovery, Stress, Heart Rate. New Oura Members get one month free, then it's $5.99/mo.
  • In-depth sleep analysis: Track your stress levels: Awake 1h 21m REM 1h 16m Light 4h 4m Deep 1h 2m 12:05 day Daytime stress Today I 1 SA Engaged atasad Restored - 1 1" - Stressed 1h 25m Restored 1h 52m 1 Restored 3m ago 24/7 Heart Rate: Up to 7 day battery life: Water resistant up to 100m.
  • HSA/FSA Eligible: The Oura Ring is eligible for reimbursement with HSA and FSA. Please note that employer or provider plans may vary. To confirm coverage, check with your administrator.
  • The image features a ring and a charger, both of which are part of the Oura Ring Gen3. The ring is a silver ring with a small screen, while the charger is a USB cable. The ring and charger are placed next to each other, showcasing their compatibility and functionality.
  • The image features a ring with a strong titanium exterior, which is designed to last up to seven days on a single battery charge. The ring also has temperature sensing capabilities, making it a useful tool for monitoring body temperature. Additionally, the ring is equipped with research-grade heart rate and SPO2 sensors, which can provide accurate readings for health and fitness tracking.
  • Unboxing - Oura Ring Gen3 Fitness Tracker video 2 minutes 46 seconds
  • Best Buy Live - Oura Ring Fitness Tracker video 4 minutes 42 seconds
  • What to know: Oura Ring Gen3 video 5 minutes 31 seconds
  • What to know: Oura Ring Gen3 video 1 minutes 01 seconds
  • At-Home Fitness Must-Haves video 1 minutes 06 seconds
  • What is an Oura Ring? video 0 minutes 48 seconds
  • How to find your Oura ring size with the sizing kit video 1 minutes 21 seconds
  • Feel good with the Oura ring video 0 minutes 30 seconds

Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 12 - Silver - (2021)

Model:
JZ90-51384-12
SKU:
6540345
Highly rated by customers for:
Your price for this item is $239.99
Clearance
The comparable value price is $299.00

Customer reviews

Rating 4.5 out of 5 stars with 1627 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 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers are delighted by the Ring Gen3's sleep tracking, overall performance, and comfortable fit. Many users also appreciate the reliable battery life, data accuracy, and well-thought-out design. However, some customers have raised concerns about the sizing accuracy, the ring's susceptibility to scratches, and occasional connectivity issues with the app.

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 32 Showing 621-640 of 1,627 reviews
  • Pros mentioned:
    Sleep tracking

    Great affordable tech

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Durable and reliable tech. Great to track my sleep

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 7 - Rose Gold - (2021)

    I would recommend this to a friend

  • Great but too big

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

    I wouldn't be able to give it a true review as I had to return it because it was too big. I wore it for like 48 hours, but I love the data it provides. Please make this smaller.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 6 - Gold - (2021)

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    I love my Oura ring!

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

    I love my Oura ring!!! It holds a charge for several days and I can where my watch again! (Previously had a Fitbit). The tracking and information is thorough.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 12 - Gold - (2021)

    I would recommend this to a friend
  • Pros mentioned:
    Comfortable

    Oura ring

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

    Comfortable and easy to wear! I like that the notifications about my sleep schedule and wellness feedback

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 10 - Stealth - (2021)

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

    Useful data, good suggestions

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

    I was afraid this would be a waste of money, but took the chance. Great for tracking sleep and other body data beyond what the Apple Watch tracks.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 11 - Stealth - (2021)

    I would recommend this to a friend
  • Cons mentioned:
    Subscription

    Works

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

    Works perfectly, only complaint i have is the monthly subscription that you have to pay and its a little thicker then a normal ring.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 10 - Silver - (2021)

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Nice product, expensive subscription

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

    Really nice product and really nice data, but expensive subscription. Wouldn't pay more for the color

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 9 - Rose Gold - (2021)

    I would recommend this to a friend
  • Pros mentioned:
    Comfortable

    Overall pleased.

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

    Comfortable to wear and battery is lengthy. Am a but disappointed with oxygen measuring only being at night—not on demand—for example when having an asthma incident.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 9 - Silver - (2021)

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

    One of my best purchases

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

    Amazing ring. Tracks all of essential health topics and triggers you what to watch. Sleep, readiness, activity. Amazing.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 11 - Stealth - (2021)

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

    Great health tracker

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

    I love my Oura! It tracks sleep, exercise, stress, fertility and more. It really helps me to stay aware of my habits and improve my health!

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 8 - Silver - (2021)

    I would recommend this to a friend
  • Pros mentioned:
    Comfortable

    Love it

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

    I love the Oura ring. I like how it gives me a sleep score and readiness score every day. It’s super comfortable and cute to wear too!

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 10 - Gold - (2021)

    I would recommend this to a friend

  • The Perfect Ring for All Situations

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for my wife who wanted to track her CO2 and sleep results during pregnancy and it worked awesome. Unfortunately during the pregnancy, her fingers outgrew the ring so she used her thumb which still provided accurate results! She continues to wear after pregnancy as well

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 10 - Silver - (2021)

    I would recommend this to a friend

  • Good Ring, Subscription Needed

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought as a gift for Father’s Day and my dad loved it. Good price and he loves the ring and its features. Keep in mind if you buy this ring you also have to purchase a subscription to Aura to get full use. Wasn’t expecting that but not a problem.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 9 - Stealth - (2021)

    I would recommend this to a friend

  • Oura Ring

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

    Best buy staff was super helpful in sizing. Arrived super quick, and in great condition. I've been wearing every day for the last 6 month I love the insight it provides.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 10 - Silver - (2021)

    I would recommend this to a friend

  • Worth every penny

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

    Love it. I track my sleep every day. Helps me pick up when I am stressed so I can identify what moments of the day are more stressful. The steps count is VERY accurate. Will definitively buy gen4 when I have a chance. Its worth every penny.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 8 - Silver - (2021)

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

    Love this ring!!!

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

    I’m amazed how little dep sleep i was actually getting. This has helped me monitor and adjust some bad habits to improve

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 8 - Gold - (2021)

    I would recommend this to a friend
  • Pros mentioned:
    Design

    Oura ring

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

    Very good at tracking I loved this ring it looked very good and looked nothing like a fitness tracker

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 8 - Gold - (2021)

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Nice

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

    Dont have a bad thing to say, just have to many smart devices. Battery life compared to watches seemed nice.

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 12 - Stealth - (2021)

    I would recommend this to a friend

  • I LOVE BESTBUY

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it and the costumer service was excellent I appreciate all the patience thank you bestbuy

    This review is from Oura - Ring Gen3 - Horizon - Size Before You Buy - Size 12 - Stealth - (2021)

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

    Love it

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

    Very impressed with the performance and the app. Have been loving it so far. Noticed a big difference in my sleep patterns.

    This review is from Oura - Ring Gen3 - Horizon- Size Before You Buy - Size 11 - Silver - (2021)

    I would recommend this to a friend
Page 32, Showing 621-640 of 1,627 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.