Oura Ring 4 Ceramic Cloud - Size 9

A: The State of California places this label on just about everything you purchase.

A: It says the State of California because it is the only state out of the 50 states that requires to let consumers know there are cancer causing materials or chemicals in the product. It doesn’t make it less important. It should be legal in all states to disclose this important information. Just because many products say this nowadays doesn’t make it less important. It just means that most of the products that we buy today have cancer, causing chemicals and all of that adds up. This ring is a fad with cool features, but is it worth being exposed on a daily basis?

A: Everything that comes from California has this warning on it.

A: Hi Abi, thanks for reaching out about Oura Ring 4. While the manufacturer does not list the exact materials, the Oura Ring 4 warning likely indicates that it may contain chemicals, such as those in microchips or epoxy, that are known to the state of California to cause birth defects or other reproductive harm. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: The 4 ring comes with a charging station and USB-C to USB-C cord, but requires a power brick or laptop to charge.

A: Hi Rviv, thanks for reaching out about Oura Ring 4 Black - Size 4 Yes. It comes with a docking station/charging base. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: Yes, it includes the charging station and charging station. You would need your own wall plug if needed. If you need a 2nd charger, you can purchase that separately.

A: Whether the Oura app currently supports a full Chinese interface?

A: I wear mine in the ring finger and it tracks everything perfectly.

A: I know someone who wears hers on her ring finger.

A: Hi ShannonSz, thanks for reaching out about Oura Ring 4 To better understand your individual needs, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: I received the sizing before ordering. Once the size was determined I ordered the ring. I love mine it works great! Only need to charge every few days

A: Hi Kimberley, thanks for reaching out about Oura Ring 4 Included in the box with your purchase is the Oura Ring 4, its Charger, and USB-C Cable. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: If you have the Amex Platinum, the annual subcription is refunded.

A: Hi, thanks for reaching out about Oura Ring 4 The monthly subscription fee for the Oura Ring 4 is $5.99 USD, with new members typically getting the first month free, and an annual option available for $69.99 USD, unlocking detailed health insights beyond the basic Sleep, Activity, and Readiness scores. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: Don’t waste your time calling. No one can answer your general questions unless you are calling about a protection plan or extended warranty.

A: Hi Sara, thanks for reaching out about Oura Ring 4 To better understand your individual needs, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: My ring size is a 7 but my Oura ring size is a 8 since I wear it on the finger next to my thumb, my index.

A: Hi Jen, thanks for reaching out about Oura Ring 4. Oura Provids a Ring sizing kit that helps ensure you get the correct ring size. https://www.target.com/pl/581562211 If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: Hi Flirtygirl1, thanks for reaching out about Oura Ring 4 Yes, the Oura Ring 4 can track blood oxygen levels (SpO2) If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: Not exactly if you are looking for immediate Sp02 levels like an oximeter. I just checked my app and it shows that my oxygen is measured during my sleep only: “Average blood oxygen and breathing regularity are analyzed by looking at your blood oxygen levels with Blood Oxygen Sensing. Blood oxygen measurements are located in the Sleep tab and become available after your next sleep period of more than 3 hours.” I went to the Sleep tab and it shows an Average Oxygen Saturation %, ex. 97%. If you’re looking for direct Sp02 readings, I would rely on an oximeter and not the Oura ring.

A: I got rid of my Apple Watch and switched to Oura (Gen 3) and I’ve had it for 3 years now. Never looked back. It gives me so much info about my heart, how I’m sleeping, and my period cycle which is way more than the Health app through Apple and the Fitbit I tried. I have compared the Apple vs Oura data and Oura has been 100% more reliable. Very helpful since I have dysautonomia and autoimmune diseases that I need to have data readily available. Oura also syncs up with Apple health but provides more info. Anyways, I’m saying the $5.99/mo is worth it. You can also have the free version with less info provided to you.

A: Hi Vintage girl, thanks for reaching out about the Oura Ring 4. Yes, you can use an Oura Ring 4 without a subscription, but you'll only have access to limited data: Daily scores: You can see your daily scores for sleep, activity, and readiness. Explore content: You can access interactive and educational content. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.

A: YES if you're diving "recreationally". Like off a diving board, a cliff, or just into the ocean or a pool. Any diving that won't submerge you deeper than 330 feet is fine. Scuba diving is a NO.

A: Hi Pattaya Papa, thanks for reaching out about the Oura Ring 4. Yes, you can wear an Oura Ring while snorkeling, but Oura doesn't recommend using it for scuba diving: Water resistance: The Oura Ring is water resistant up to 100 meters (330 feet), so you can wear it while swimming, showering, and snorkeling. Submersion: Oura doesn't recommend keeping the ring submerged for more than 12 hours. If you have any additional questions, we welcome you to contact MyTGTtech at 833-848-8324 every day, between 7am-11pm CST.