Oura Ring 4 Ceramic Midnight
A sleek and durable smart ring for comprehensive health, sleep, and fitness tracking.
4,5
Currently unavailable
None of the stores we follow offer this product right now. Below are the last prices we saw there.
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CoolblueSold out
€405,00 · last seen on 7 October
No price found at Alternate, Bol, HelloTV, HP, Kamera Express, MediaMarkt and tink
Description
The Oura Ring 4 Ceramic is designed for discreet, 24/7 health tracking with a durable titanium core and a scratch-resistant ceramic finish. Utilizing advanced Smart Sensing technology with 18 signal pathways, it accurately monitors heart rate, heart rate variability, blood oxygen, body temperature trends, and sleep stages. With water resistance up to 100 meters and a battery life of up to 8 days, it seamlessly fits into your daily routine and workouts.
Pros & cons
- Pro: Features Smart Sensing technology that delivers highly accurate and continuous health and sleep data.
- Pro: Offers up to 8 days of battery life on a single charge.
- Con: Requires an ongoing paid Oura membership to access all health tracking features and detailed insights.
- Con: Does not feature a display or screen for on-device notifications.
Price history
Lowest and average price since 11 June 2026
The lowest price we have seen for Oura Ring 4 Ceramic Midnight since 11 June: €299, on 23 June.
Specifications
CELLULAR
- Cellular
- No
Colour
- Colour
- black
- Colour name
- Midnight
Wireless
- Smart home protocol
- Bluetooth
DURABILITY
- Water resistance
- 100m
Dimensions and weight
- Depth
- 3,51 mm
- Width
- 7,9 mm