Oura Ring 4 Ceramic Midnight
A sleek, ceramic-finished smart ring that delivers comprehensive 24/7 health, sleep, and activity tracking.
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 combines durable titanium construction with an elegant zirconium ceramic finish. Equipped with advanced optical sensors, it continuously tracks heart rate, blood oxygen levels, body temperature variations, sleep stages, and daily physical activity. Water-resistant up to 100 meters, it is built to be worn continuously day and night, offering actionable health insights through the companion app.
Pros & cons
- Pro: Offers discrete, highly accurate 24/7 tracking of sleep, heart rate, and body temperature in an elegant ring design.
- Pro: Long battery life of up to 8 days ensures continuous monitoring with minimal downtime.
- Con: Access to full health insights and advanced analytics requires an ongoing paid Oura membership.
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
- blue
- Colour name
- Midnight
DURABILITY
- Water resistance
- 100m
Dimensions and weight
- Width
- 7,9 mm