Catalog   /   Mobile Phones & Gadgets   /   Mobile Accessories   /   Smart Rings   /   Oura

Oura Ring Gen4 12

Photos - Smart Ring Oura Ring Gen4 12
Videos 7Photos 12
Oura Ring Gen4 12
Colour
Size
21.5 mm, 67.25 EU, 12 US
Bluetooth
Bluetooth 5.0
Optional measurements
heart rate monitor
heart rate variability (HRV)
blood oxygen level
body temperature
number of steps
calories burned
sleep tracking
stress level
period tracker
Sports modes
Operating time
8 days
Body material
titanium
Waterproof
100 WR / 10 ATM
Width
7.9 mm
Thickness
2.88 mm
Official Website
ouraring.com
Added to E-Catalog
October 2024
Disease prediction (based on body temperature and heart rate).
Compared to the previous generation: sensors are recessed into the body by 0.3 mm, Smart Sensing technology, which dynamically selects the optimal signal path, increased autonomy and range of ring sizes.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Oura 2026 - new arrivals, bestsellers, and the most relevant models Oura.
Smartwatch or Smart Ring: Which Is Better?Let's figure out what functions smart rings perform, how they differ from smartwatches, and whether they can replace them.

Buy Oura Ring Gen4 12

All prices 15 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Oura Ring 4 Silver - Size 12

Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters... moremost — 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 50 health metrics 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. Sleeker, smarter, and more accurate than ever, Oura Ring 4 is made for you. Oura Ring sizes are different from standard ring sizes. It’s important
Target
Delivery: in USA
Report
$349.00

Oura Ring 4 Stealth - Size 12

Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters... moremost — 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 50 health metrics 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. Sleeker, smarter, and more accurate than ever, Oura Ring 4 is made for you. Oura Ring sizes are different from standard ring sizes. It’s important
Target
Delivery: in USA
Report
$349.00

Oura Ring 4 Black - Size 12

Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters... moremost — 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 50 health metrics 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. Sleeker, smarter, and more accurate than ever, Oura Ring 4 is made for you. Oura Ring sizes are different from standard ring sizes. It’s important
Target
Delivery: in USA
Report
$349.00

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Brushed Silver - (2024) JZ90-54220-12

Oura Ring 4 brings you closer to what matters most — your health. With an updated all-titanium design, this smart ring featur... morees Smart Sensing, a new sensing platform that doesn’t just measure your biometrics but also adapts to you. It provides insights into over 50 biometrics including sleep, readiness, activity, heart health, stress, metabolic health and women’s health.
BestBuy.com
Delivery: in USA
Report
$349.00

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 12 - Black - (2024) JZ90-54144-12

Oura Ring 4 brings you closer to what matters most — your health. With an updated all-titanium design, this smart ring featur... morees Smart Sensing, a new sensing platform that doesn’t just measure your biometrics but also adapts to you. It provides insights into over 50 biometrics including sleep, readiness, activity, heart health, stress, metabolic health and women’s health.
BestBuy.com
Delivery: in USA
Report
$349.00
10 more offer(s)

Oura Ring Gen4 12 configurations

Price for Oura Ring Gen4 12
Oura Ring Gen4 4 from $349.0013 offers
Oura Ring Gen4 5 from $349.0011 offers
Oura Ring Gen4 6 from $349.0012 offers
Oura Ring Gen4 7 from $349.0011 offers
Oura Ring Gen4 8 from $349.0013 offers
Oura Ring Gen4 9 from $349.0017 offers
Oura Ring Gen4 10 from $349.008 offers
Oura Ring Gen4 11 from $349.0016 offers
Oura Ring Gen4 12 from $349.0015 offers
Oura Ring Gen4 13 from $349.0022 offers
Oura Ring Gen4 14 from $349.0014 offers
Oura Ring Gen4 15 from $349.0013 offers
Video reviews