Questions & Answers

Name: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Tide - (2025)
Brand: Oura
SKU: 6633821
Price: 499 USD
Availability: InStock
Rating: 4.6 (74 reviews)

Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Tide - (2025)

Model:: JZ90-57461-08; |
SKU:: 6633821

User rating, 4.6 out of 5 stars with 74 reviews.

Highly rated by customers for:

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Page Showing 21-40 of 48 questions

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QuestionIs this ring compatible with Android devices?
- Answer Yes, the Oura app is compatible with Android devices running Android 8.0 and higher.
This question and answer was generated by AI based on customer and product data.
QuestionWhat kind of material is the ring made of?
- Answer The ring is thoughtfully crafted in high-performance zirconia ceramic.
This question and answer was generated by AI based on customer and product data.
QuestionWhat is the maximum depth of water resistance for this ring?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 5 - Tide - (2025)
- Answer The maximum depth of water resistance is 328 feet.
This question and answer was generated by AI based on customer and product data.
QuestionDoes this ring track my activity level?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer Yes, this ring tracks your daily activity, steps, calories burned and workouts.
This question and answer was generated by AI based on customer and product data.
QuestionIs this ring water resistant?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer Yes, the updated design is water resistant for comfortable 24/7 wear.
This question and answer was generated by AI based on customer and product data.
QuestionDoes this ring work with Apple products?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer Yes, you can get your data at a glance from your iPhone or Apple Watch.
This question and answer was generated by AI based on customer and product data.
QuestionCan this ring measure my heart rate?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer Yes, this ring helps you take care of your heart by monitoring your daily heart rate and HRV.
This question and answer was generated by AI based on customer and product data.
QuestionDoes this ring track sleep?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer Yes, this ring provides in-depth sleep analysis to improve your habits.
This question and answer was generated by AI based on customer and product data.
QuestionHow long does the battery last on this ring?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer The battery lasts for 5 to 8 days.
This question and answer was generated by AI based on customer and product data.
QuestionDoes this ring track heart rate variability?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Petal - (2025)
- Answer Yes, this ring tracks heart rate variability.
This question and answer was generated by AI based on customer and product data.
QuestionDoes this ring have wireless connectivity?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Petal - (2025)
- Answer Yes, this ring has bluetooth wireless connectivity.
This question and answer was generated by AI based on customer and product data.
QuestionIs this ring water resistant?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Petal - (2025)
- Answer Yes, this ring is water resistant and designed for 24/7 wear.
This question and answer was generated by AI based on customer and product data.
QuestionIs the app compatible with Android devices?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Petal - (2025)
- Answer Yes, the app is compatible with Android devices running Android 8.0 and higher with Google Play services.
This question and answer was generated by AI based on customer and product data.
QuestionAre metric units of measurement supported?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 13 - Petal - (2025)
- Answer Yes, metric units of measurement are supported by this ring.
This question and answer was generated by AI based on customer and product data.
QuestionDoes this ring measure stress levels?
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Midnight - (2025)
- Answer Yes, this ring will help you identify signs of stress.
This question and answer was generated by AI based on customer and product data.
QuestionWhich finger is recommended as the best place to wear the oura or does it matter?
Asked 21 hours ago by Jeepgirl.
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Midnight - (2025)
Answer This Question
QuestionHow long does it take to charge the ring?
Asked 2 days ago by Mll.
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Midnight - (2025)
Answer This Question
QuestionDoes the ceramic ring scratch
Asked 5 days ago by Anonymous.
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Tide - (2025)
- Answer I didn’t see any scratches after using it a couple of times.
  Answered 3 days ago by MonicaR
  Answer this question
QuestionDoes this ring detect it if you fall?
Asked 6 days ago by Min.
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Midnight - (2025)
Answer This Question
QuestionWe are confused by the purchasing process. My kid got the sizing kit and a 10 dollar gift card to BB. Does that mean the actual ring itself has been bought already? Does that even make sense?
Asked 1 week ago by Wonder.
This question was asked about the related product: Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 4 - Petal - (2025)
- Answer No. When you buy the ring you can use the $10 credit towards the purchase of the ring.
  Answered 6 days ago by DebbieM
  Answer this question

Showing 21-40 of 48 questions

Questions & Answers

Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Tide - (2025)

Q: QuestionIs this ring compatible with Android devices?

Q: QuestionWhat kind of material is the ring made of?

Q: QuestionWhat is the maximum depth of water resistance for this ring?

Q: QuestionDoes this ring track my activity level?

Q: QuestionIs this ring water resistant?

Q: QuestionDoes this ring work with Apple products?

Q: QuestionCan this ring measure my heart rate?

Q: QuestionDoes this ring track sleep?

Q: QuestionHow long does the battery last on this ring?

Q: QuestionDoes this ring track heart rate variability?

Q: QuestionDoes this ring have wireless connectivity?

Q: QuestionIs this ring water resistant?

Q: QuestionIs the app compatible with Android devices?

Q: QuestionAre metric units of measurement supported?

Q: QuestionDoes this ring measure stress levels?

Q: QuestionWhich finger is recommended as the best place to wear the oura or does it matter?

Q: QuestionHow long does it take to charge the ring?

Q: QuestionDoes the ceramic ring scratch

Q: QuestionDoes this ring detect it if you fall?

Q: QuestionWe are confused by the purchasing process. My kid got the sizing kit and a 10 dollar gift card to BB. Does that mean the actual ring itself has been bought already? Does that even make sense?

QuestionIs this ring compatible with Android devices?

QuestionWhat kind of material is the ring made of?

QuestionWhat is the maximum depth of water resistance for this ring?

QuestionDoes this ring track my activity level?

QuestionIs this ring water resistant?

QuestionDoes this ring work with Apple products?

QuestionCan this ring measure my heart rate?

QuestionDoes this ring track sleep?

QuestionHow long does the battery last on this ring?

QuestionDoes this ring track heart rate variability?

QuestionDoes this ring have wireless connectivity?

QuestionIs this ring water resistant?

QuestionIs the app compatible with Android devices?

QuestionAre metric units of measurement supported?

QuestionDoes this ring measure stress levels?

QuestionWhich finger is recommended as the best place to wear the oura or does it matter?

QuestionHow long does it take to charge the ring?

QuestionDoes the ceramic ring scratch

QuestionDoes this ring detect it if you fall?

QuestionWe are confused by the purchasing process. My kid got the sizing kit and a 10 dollar gift card to BB. Does that mean the actual ring itself has been bought already? Does that even make sense?