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  • Front. Oura - Oura Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Black.
  • World's smallest smart ring Adapts to your finger, where the pulse signal is up to 100x stronger than the wrist Durable, scratch-resistant & waterproof up to 100m 1 week of battery life Over 50 health metrics and insights
  • 40% smaller than Oura Ring 4 A generational leap in size, accuracy, and durability. Oura Ring 4 Oura Ring 5
  • Daily insights and guidance New Oura Members get one month free, then it's $5.99/mo. - In-depth sleep insights - Track workouts and steps - 24/7 heart rate monitoring - Daytime Stress - Symptom Radar - Cycle-tracking - AI Advisor 88 84 91 6 Readiness Sleep Activity Cycle day 88 READINESS 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!
  • Keep tabs on your long-term metrics Turn daily habits into a longer, healthier life. - Cardiovascular Age - VO2 Max - Cumulative Stress - Resilience - Health Panels - Chronotype - Weekly, monthly & yearly trends NEEDS CARE | THRIVING Rising heart health, with a dip in stress management You've done an amazing job supporting your heart health with activity. Just be mindful to carve out enough time for rest as you go—it can help restore your balance of stress and recovery over time.
  • Size before you buy STEP 1 Purchase the Oura Ring 5 Sizing Kit and receive a $10 gift card STEP 2 Wear sizing ring for 24 hours to confirm size STEP 3 Purchase your Oura Ring 5 and apply $10 gift card at checkout Oura Ring 5 Sizing Kit 6 7 8 9 10 11 12 13
  • HSA/FSA Eligible Oura Ring is eligible for reimbursement with FSA and HSA. Employer or provider plans may vary. Check your administrator's coverage.
  • BRUSHED SILVER DEEP ROSE STEALTH SILVER GOLD BLACK
  • What's in the box: Oura Ring 5, Charging Dock and USB-C Cable, BLACK
  • Learn About the Oura App video 1 minutes 11 seconds

Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Black - (2026)

Model:
JZ90-61615-09
SKU:
6671310
$399.00

Customer reviews

Rating 4.8 out of 5 stars with 163 reviews

Rating Filter

97%
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 8 Showing 141-160 of 163 reviews

  • I love the sleep tracker and my steps!

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

    Stays charged for so long and tracks everything very accurately!

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 7 - Silver - (2026)

    I would recommend this to a friend

  • I love my OURA FIVE!

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

    Oura 5 is a game changer. The sleek and slim design makes such a difference.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 8 - Gold - (2026)

    I would recommend this to a friend

  • Really like it

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

    Great, 8 days go without charging and great battery life, comfortable to wear it

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Gold - (2026)

    I would recommend this to a friend

  • Great improvement

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

    Love this new ring, so so much better. I forget I have it on.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 7 - Silver - (2026)

    I would recommend this to a friend

  • oura 5

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

    love this ring over the 4 it is much smaller and comfortable!

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 10 - Silver - (2026)

    I would recommend this to a friend

  • Long Battery Life and Comfortable

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

    Battery life is perfect. Sizing was easy and a perfect match.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Deep Rose - (2026)

    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.

    Had been keeping me honest with my sleep schedule and stress.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 12 - Silver - (2026)

    I would recommend this to a friend

  • Awesome

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

    Great tracking everything highly recommend and very comfy

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 13 - Stealth - (2026)

    I would recommend this to a friend

  • Amazing ring!

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

    Got this ring for my wife and she loves all the features!

    I would recommend this to a friend

  • So far so good

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

    Battery life is great, last a couple days on a single charge. The size is a big improvement from the last model. Its lightweight and very comfortable to sleep with

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Silver - (2026)

    I would recommend this to a friend

  • Love it

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

    I’m so happy with my purchase:) Love every details of it 100% recommend

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 8 - Gold - (2026)

    I would recommend this to a friend

  • Oura ring 5

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

    Battery has lasted over a week! So sleek and useful.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 12 - Silver - (2026)

    I would recommend this to a friend

  • Love the new size!

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

    The new size is great. Seems so much more feminine.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 6 - Gold - (2026)

    I would recommend this to a friend

  • Big Upgrade in Comfort

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

    Smaller size was worth it. No battery issues, fits better than before.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Gold - (2026)

    I would recommend this to a friend

  • Great

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

    I Love it ! So happy and satisfied! Totally recommend!

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 11 - Silver - (2026)

    I would recommend this to a friend

  • Oura - Ring 5

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

    Much better than previous generations, they still need to work in the battery life. Smaller sleeker design is great!

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 7 - Gold - (2026)

    I would recommend this to a friend

  • Ring, trying to fully figure the app.

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

    easy app to read, and understand, and better explanation. otherwise, I like ring.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 12 - Stealth - (2026)

    I would recommend this to a friend

  • Has potential

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

    The app seems to monitor a lot of things however I question the accuracy. One night it told me I went to sleep three hours after I actually went to sleep. Also does meal tracking, however no way to track the macros which makes it kind of useless.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 10 - Stealth - (2026)

    I would recommend this to a friend

  • 9.5 size would be better

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

    Tried 9 and then this 10 size. It would be better to have 9.5

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 10 - Silver - (2026)

    I would recommend this to a friend

  • Over priced

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

    Scratches easily and in between sizes. I think overpriced for the quality.

    This review is from Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 8 - Gold - (2026)

    No, I would not recommend this to a friend
Page 8, Showing 141-160 of 163 reviews
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