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Customer Ratings & Reviews

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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

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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 7 Showing 121-140 of 376 reviews
  • Pros mentioned:
    Size
    Best Buy Employee

    Rated 5 out of 5 stars

    Great way to know what to expect

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

    This is a great way to know what to expect and try different sizes. I wore mine all day too get an idea of which size worked best

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Incredibly Helpful

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exactly as described/anticipated. Incredibly helpful across the board.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Ring Size Kit

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

    Good idea to get the right size ring — would be nice to offer a refund if you end up buying a ring.

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

    Rated 5 out of 5 stars

    A must get vefore u place ur order

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

    This will definitely be so handy when u try to figure out the size of ur ring. And if u but it at the right time its free since you may get a 10 dollar gift card

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sizing

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked well! I was able to find what I needed and order the correct size.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Well done Oura

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

    The kit is easy to use and I was able to share with husband who is also purchasing an Oura ring.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best purchase in a long time

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

    I would definitely recommend the Oura ring. It keeps your health and sleep in line to the tee. It makes you want to do better and give up old habits. Great purchase again!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good product

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

    Product is exactly as advertised. Easier to start with just the sizing rings before purchasing an Oura ring.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    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 want helps to know which is the best size you need before buy the ring

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Size first if you want the real thing.

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

    This item met my expectations and arrived in a reasonable time frame. I figured out my ring size easily.

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

    Rated 5 out of 5 stars

    Convenient

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

    Great sizing rings. I kept mine on a few days to really make an informed decision and the size i went with fits great!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Oura

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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 be sure of the size I was ordering. Easy to use

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fantastic!

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

    Definitely size the finger you plan to use your device on. Sizing kit comes with a $10 off coupon toward ring purchase.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Perfect

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

    This worked perfectly to determine the size needed for an Oura ring.

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

    Rated 5 out of 5 stars

    Thanks BB

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

    I love that there were different sizes to try so i could try on each hand to see what would feel the best and have best fit for accurate readings.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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

    Great product. Good for tracking sleep and cardio. It didn't fit well at first but they changed my size without any fuss

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Must need if buying one

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

    For sure get this if you are buying a ring!!! Test them all out and keep it for your family or friends who might as well

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    accurate sizing

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

    did size things accurately, free from oura but comes with a gift card to even things out

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

    Rated 5 out of 5 stars

    Perfect

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

    Amazing to have a ring sizer kit thats basically free with the provided 10 dollar gift card to be able to know what size fits you best.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Oura ring sizers

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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.

    This was very helpful in choosing my size. I would have ordered the wrong size if I didn’t buy this first

    I would recommend this to a friend