−28%

Oura Ring 4

11, Silver
Price in EUR including VAT
was EUR619,–
18Ratings
BrandMore from Oura
  • free shipping
  • Free returns within 30 days
Delivered between Tue, 11.3. and Wed, 19.3.
More than 10 items in stock at supplier

Colour

Size

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Product details

The Oura Ring 4 is the latest generation of Oura's smart ring. Made entirely from titanium, the smart ring employs the new smart sensing platform. It customises itself to you, captures your biometric values and offers you insights into over 30 biometric parameters, such as sleep, daily form, activity, heart health, stress and women's health. With up to eight days of battery life, the Oura Ring monitors your health and is so comfortable you'll hardly notice it's there.

Key specifications

Colour
Silver
Material group
Metal
ring size
11
Weight
5.20 g
Health functions
Cycle protocol, 
Oxygen saturation, 
Respiratory rate, 
Sleep recording, 
Stress levels, 
Temperature detection
Item number
53420555

General information

Manufacturer
Category
Manufacturer no.
JZ90-54217-11
Release date
14.1.2025

Colour

Colour group
Silver
Exact colour description
Silver

Material

Material group
Metal
Specific material description
Titanium

Smart Ring features

ring size
11
Health functions
Cycle protocol, 
Oxygen saturation, 
Respiratory rate, 
Sleep recording, 
Stress levels, 
Temperature detection
Sensors
Accelerometer, 
Heart rate monitor, 
Infrared sensor
Connectivity
Bluetooth Low Energy
Durability
Waterproof (10 ATM)
Protection type (IP code)
Waterproof
Power supply
Rechargeable battery operated

Scope of delivery

Scope of delivery
Battery charger, 
USB-C cable
Items per sales unit
1 x

Product dimensions

Weight
5.20 g

Package dimensions

Length
12 cm
Width
11.60 cm
Height
3.80 cm
Weight
189 g

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14-day cancellation right
30-day right of returnReturn policy
24 Months Statutory warrantyGuarantee provisions

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Smart rings» category have a defect within the first 24 months?

Source: Galaxus
  • Oura
    Not enough data
  • 1.RingConn
    0,8 %
  • 2.Colmi
    2,4 %
  • 3.Ultrahuman
    9,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Oura
    Not enough data
  • 1.Colmi
    0 days
  • 2.Ultrahuman
    5 days
  • 3.RingConn
    10 days

Return rate

How often is a product of this brand in the «Smart rings» category returned?

Source: Galaxus
  • 1.Oura
    9,5 %
  • 2.Colmi
    11,3 %
  • 3.RingConn
    12 %
  • 4.Ultrahuman
    18,2 %
Source: Galaxus