Oura Ring 4 Bluetooth Smart Ring Black - 6
773/6535£349.00
Colour: Black
6 Colours available
- Black
- Brushed
- Space Grey
- Rose Gold
- Gold
- Silver
Size: 6
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About this product
Oura Ring sizes are different from standard ring sizes, so it is important to size yourself before you purchase your Oura Ring. With an Oura Ring 4 Sizing Kit purchase from Argos, you will receive a £10 redemption code on the box to use towards your purchase of an Oura Ring 4 at checkout.
Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn't just measure your biometrics, it adapts to you, providing insights into over 30 biometrics, including sleep, readiness, activity, heart health, stress and women's health.
Oura Ring quietly and comfortably monitors your health, and with up to 8 days of battery life, you can forget it's even on. It adapts to you, providing insights into over 30 biometrics, including sleep, readiness, activity, heart health, stress and women's health.
Accuracy with Smart Sensing. Oura Ring 4 is powered by Smart Sensing, which adapts to your unique finger and activity.
Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you.
Connectivity
- Compatible with Bluetooth.
- Bluetooth 4 connection.
Battery
- Typical usage time of up to 5 days.
- Low usage time of up to 8 days.
- 1.33 hour charge.
Physical specification
- Size: 6.
- Inner Ring Diameter: 16.02mm.
Features
- Water resistant.
- Swimproof.
- Dust resistant.
- Compatible with apps from the Google play store, Apple app store.
- Heart rate monitor.
- Pedometer.
- Accelerometer.
- Sleep.
General information
- Accessories included: Size-specific magnetic charging dock and a USB-C to USB-C cable, .
- Manufacturer's 2 year guarantee.
- EAN: 6430060153141.
4.7
36 reviews
97%
Recommended this product
Customers Say
The Oura Ring is praised for its comfort, battery life, and health tracking features, though some users report issues with scratches and the app's subscription cost.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
What worth the money?
My partner is amazed at the ring really impressed with it.
Spook, 35 - 44
Great features.
I’ve been wearing for almost a month and absolutely love it. The charge is excellent and is a lot comfier than a tracker watch. The app is really easy to navigate.
BLS, 25 - 34
Love it!!
Bought this just under a month ago and I swear by it. Great for tracking sleep and menstrual cycles (don’t have to pay for natural cycles app, oura does it alone perfectly) would definitely recommend buying the ring sizer. Size down if between two sizes!! Battery lasts over a week for me and doesn’t take long to charge. Would recommend buying a protective case as they scratch easily but these are found cheap online.
Niccrich2002, 18 - 24, London
Really happy with it
Happy with it so far. Using it to track my health after chronic illness. Once I got used to it being on its very comfy and does not bother me one bit. Loads of good features and really enjoying the meditations and breathwork.
Kate, 25 - 34, Midlands
Love the ring.
Delivery was fast and efficient, the ring is fantastic. It scratches easily would be my only comment.
Andreas, 35 - 44, Cape Town
Accurate
Helps track my sleep and stress levels
Sk1233455, 25 - 34, Birmingham
Good buy
I bought this for my partner a couple of weeks ago. They love it. Very impressive how in depth the various measurement are in terms of sleep and heart rate patterns. Be mindful that a subscription is required.
Sam, 35 - 44
Ringing all the way with Oura
Excellent and flexible, plenty of features when aligned to their app and integrated to other platforms. I like the light weight and the lasting battery life. Service in-store was also very nice! Thanks!
Tony, 35 - 44, London, UK
Amazing
Great product does do much and really helps with health benefits
Lodge7, 25 - 34
Happy customer
Great product easy service
Cambateman, 25 - 34, London
Hi there,
No, the Oura Ring 4 Bluetooth Smart Ring Silver - 5 does not measure blood pressure.
Thanks for using Q&A
Hello Debs,
I can advise the following for the Oura Ring 4 Bluetooth Smart Ring Silver - 8:
Does come with a charging dock.
Thanks for using Q & A.
Hello Mandy,
The Oura Ring 4 Bluetooth Smart Ring Black - 5 can be worn on any finger of either hand. However, for the best signal quality, we recommend wearing it on your index, middle, or ring finger, as these fingers have larger blood vessels, which help optimize pulse monitoring.
Thanks for using Q&A
Hello Michael,
Oura Ring 4 Bluetooth Smart Ring Black- Size 5
The Oura Ring 4 can't directly measure blood sugar on its own; it can, however, integrate with a separate device to display your glucose levels in the Oura app.
Thanks for using Q&A
Hi, Maxwell
I can advise that the Oura Ring 4 Bluetooth Smart Ring Black - 5 isn't currently capable of contactless payments, but, this is being considered for a future update.
Thanks for using Q&A.
No no no no no no no no no no no! And this is terrible 349 for a ring that doesnt do the best thing it could do con!
Has this got a parameter notification for mobile phone?
Hello Mick,
I can advise the following for the Oura Ring 4 Bluetooth Smart Ring Silver - 9:
This is a fitness tracking ring, unlike the wrist based ones you can use.
Thanks for using Q & A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.