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  • Front. Oura - Oura Ring Gen3 Sizing Kit - Size Before You Buy The Oura Ring Gen3 - White.
  • 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.
  • 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 - White - (2021)

Model:
JZ98-52744
SKU:
6561895
Highly rated by customers for:
Your price for this item is $5.49
Clearance
The comparable value price is $10.00

Customer reviews

Rating 4.8 out of 5 stars with 376 reviews

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Rating by feature

  • 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

Pros mentioned filter

Cons mentioned filter

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 15 Showing 281-300 of 376 reviews

  • Nice tool

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

    Helped me pick the right size. Trial run on if i could wear the ring all day and like it.

    I would recommend this to a friend

  • Great

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

    It's nice to try before you buy. I wore for a week before i decided on a 8. Wish there were half sizes.

    I would recommend this to a friend

  • Okay ring sizing kit.

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

    This things were small for me, I am only 5’ 9” and slightly overweight but the biggest size ring does not fit.

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

    No, I would not recommend this to a friend

  • Easy ring size

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

    This product solves the problem of ring size when buying a ring online.

    I would recommend this to a friend

  • Ring Kit

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

    It’s just what I needed, a pretty inexpensive investment to figure out my ring sizes for the future.

    I would recommend this to a friend

  • Ring

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

    ABSOLUTELY LOVE IT will definitely recommend thus product

    I would recommend this to a friend

  • Oura ring sizing

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

    A need! The oura ring is so different than traditional sizing, and bulkier!

    I would recommend this to a friend

  • Great for testing

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

    True to size. Was able to wear this for a few weeks and now I love my oura ring

    I would recommend this to a friend

  • Sizing worked perfectly

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

    Worked as promised. No problems. Everything fit the same as the sizing rings

    I would recommend this to a friend

  • Good idea

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

    Definitely recommend trying out before buying a ring

    I would recommend this to a friend

  • Great

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

    Glad i purchased before buying ring. Sizing seems different

    I would recommend this to a friend

  • Oura size

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

    Ring size kit, can wear to see if your going to like wearing a large ring all the time.

    I would recommend this to a friend

  • Easy Sizing

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

    Great for getting an accurate size before selecting an oura ring.

    I would recommend this to a friend

  • Oura Ring

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

    an excellent idea for the purchase of the Oura Ring. I especially love the fact that these sizing rings end up being free...

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

    I would recommend this to a friend

  • Durable and helpful

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

    Glad I picked this up before ordering the actual ring, helped me find the perfect size

    I would recommend this to a friend

  • Ring size

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

    Gen Z sizing ring is very accurate. U can also use the ring size for just buying rings. My whole family uses this. Worth the money.

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

    I would recommend this to a friend

  • Sizing kit

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good for its purpose I guess kind of silly to have to buy a sizing kit but helped a bit ring was still somewhat tighter than the test

    No, I would not recommend this to a friend

  • Highly recommended!

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

    Great way to trial wearing an oura ring before committing to such a large purchase!

    I would recommend this to a friend

  • wasteful item

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

    It's a bit of waste since it's a use once and never again type of thing.

    No, I would not recommend this to a friend

  • Ring sizer kit for the Oura

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

    If you are not going to size in-store, you need one of these kits to purchase the right size ring for your finger.

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

    I would recommend this to a friend
Page 15, Showing 281-300 of 376 reviews
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