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  • Front. Oura - Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Black.
  • Size Before You Buy: 1. Purchase the Oura Ring Sizing Kit. 2. Purchase your Oura Ring after learning your size. 3. First month of Oura Membership is free, then it's $5.99 per month. 4. Receive a $10 Best Buy gift card to use towards your Oura Ring with purchase of sizing kit.
  • Oura Ring Sizing Tips: 1. Try on multiple sizes. 2. Wear for 24 hours. 3. Find your most comfortable fit. For best performance and accuracy, we recommend using your index finger.
  • Receive a $10 Best Buy gift card to use towards your Oura Ring with purchase of sizing kit.
  • 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 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

Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - Black - (2021)

Model:
JZ98-0030
SKU:
6540902
Highly rated by customers for:
Your price for this item is $4.99
Clearance
The comparable value price is $10.00

Customer reviews

Rating 4.8 out of 5 stars with 376 reviews

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  • Battery Life

    Rating 4.4 out of 5 stars

  • Durability

    Rating 4.7 out of 5 stars

  • Comfort

    Rating 4.6 out of 5 stars

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There aren't enough negative mentions yet.
94%would recommend to a friend

Customers are saying

Customers are impressed with the Oura Ring Gen3 Sizing Kit's accuracy in determining ring size, with many reporting that the recommended size fit perfectly. They also appreciate the ease of use, describing the sizing process as simple and straightforward. Additionally, customers value the $10 gift card that comes with the kit, considering it a great incentive and essentially making the kit free. On the downside, a few customers found the plastic sizers uncomfortable to wear, especially when gripping objects.

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 9 Showing 161-180 of 376 reviews
  • Pros mentioned:
    Size

    It’s good

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

    It’s good. I fooled the instructions and tried it on for a few days to get use to being it on my finger. Even though I was charged 10.00 plus tax, I did a 10.00 rebate to use toward the purchase of the actual ring which is why I gave it 4 stars.

    I would recommend this to a friend

  • Don’t guess your size.

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

    I picked a size I liked and wore it for a day before I ordered my ring. Glad I did!

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

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

    Great way to endure size

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

    Must buy if you are considering an Oura Ring. Give you a chance to ensure you get the right size.

    I would recommend this to a friend

  • Easy sizing

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

    Very easy sizing. I used it for 3 different people.

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

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

    Sizing kit

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

    Sizing kit worked well. Selected the size of ring based off the sizing kit and worked well.

    I would recommend this to a friend

  • Oura sizing guide

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

    Great product! Definitely needed before buying oura ring. Sizing does differ

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

    I would recommend this to a friend

  • Helpful

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

    Helpful in figuring out what size to buy. A must buy if wanting the ring

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

    I would recommend this to a friend

  • Great ring sizing to have

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

    This is Great to find out ring sizes that anyone who needs to buy a ring for any occasion.

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

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

    Great option

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

    Great way to help you decide which size you need for the finger you want to wear the ring on.

    I would recommend this to a friend

  • Good idea

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

    I think it is good, helped me decide what ring size. Also I have tried most of the ring sizes so I can decide which finger I want to get the ring for.

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

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

    This is a great option to get the perfect fit

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

    Was able to figure out my sizing. Got the correct size and new ring purchase is working great.

    I would recommend this to a friend

  • Aura ring sample

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

    Needed if you want the ring to get proper size. Aura ring runs big

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

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

    Legit real fit

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

    Actual real fit for the corresponding rings. Helps get the right size ring the first time.

    I would recommend this to a friend

  • Oura Ring Sizer

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

    I love that they send you this so the sizing of the ring is correct.

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

    I would recommend this to a friend

  • Very Accurate

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

    Great product to make sure you are purchasing the correct size.

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

    I would recommend this to a friend

  • Amazing

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

    Various sizes! Looks super minimalistic and comfortable to wear as well.

    This review is from Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White - (2021)

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

    Oura ring size kit

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

    It is perfect! You can try them on for a few days to make sure which sizes are best for you.

    I would recommend this to a friend

  • Miss

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

    Just what i was looking for great quality would recomened it to others

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

    Great Tester product!

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

    These were great! Awesome to help me decide what size I needed.

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

    Oura kit sizing

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

    Easy why do get measurement you need for to order the Oura ring. Worth it.

    I would recommend this to a friend
Page 9, Showing 161-180 of 376 reviews
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