Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Phones, Smart Watches, TabletsSmart Rings

Archive - Smart Rings

Choose an alternative in the category

184 Results

Oura Ring 4 Brushed Silver size 15 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 15

Smart Ring

Discontinued

Order Code: OURAr4bs15

Oura Ring 4 Brushed Silver size 14 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 14

Smart Ring

Discontinued

Order Code: OURAr4bs14

Oura Ring 4 Brushed Silver size 13 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 13

Smart Ring

Discontinued

Order Code: OURAr4bs13

Oura Ring 4 Rose Gold size 9 - Smart Ring

7 variants 3 colors

4.2 128×

Oura Ring 4 Rose Gold size 9

Smart Ring

Discontinued

Order Code: OURAr4rg9

Oura Ring 4 Brushed Silver size 12 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 12

Smart Ring

Discontinued

Order Code: OURAr4bs12

Oura Ring 4 Brushed Silver size 7 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 7

Smart Ring

Discontinued

Order Code: OURAr4bs7

Oura Ring 4 Brushed Silver size 11 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 11

Smart Ring

Discontinued

Order Code: OURAr4bs11

Oura Ring 4 Brushed Silver size 6 - Smart Ring

4 variants 3 colors

4.2 128×

Oura Ring 4 Brushed Silver size 6

Smart Ring

Discontinued

Order Code: OURAr4bs6

Oura Ring 4 Rose Gold size 8 - Smart Ring

7 variants 3 colors

4.2 128×

Oura Ring 4 Rose Gold size 8

Smart Ring

Discontinued

Order Code: OURAr4rg8

Oura Ring 4 Rose Gold size 10 - Smart Ring

7 variants 3 colors

4.2 128×

Oura Ring 4 Rose Gold size 10

Smart Ring

Discontinued

Order Code: OURAr4rg10

Oura Ring 4 Rose Gold size 7 - Smart Ring

7 variants 3 colors

4.2 128×

Oura Ring 4 Rose Gold size 7

Smart Ring

Discontinued

Order Code: OURAr4rg7

Oura Ring 4 Rose Gold size 6 - Smart Ring

7 variants 3 colors

4.2 128×

Oura Ring 4 Rose Gold size 6

Smart Ring

Discontinued

Order Code: OURAr4rg6

Oura Ring 4 Stealth size 5 - Smart Ring

10+ variants 3 colors

4.2 128×

Oura Ring 4 Stealth size 5

Smart Ring

Currently Unavailable

Order Code: OURAr4st5

Oura Ring 4 Gold size 15 - Smart Ring

10 variants 3 colors

4.2 128×

Oura Ring 4 Gold size 15

Smart Ring

Discontinued

Order Code: OURAr4g15

Oura Ring 4 Black size 12 - Smart Ring

10 variants 3 colors

4.2 128×

Oura Ring 4 Black size 12

Smart Ring

Currently Unavailable

Order Code: OURAr4b12

Oura Ring 4 Gold size 4 - Smart Ring

10 variants 3 colors

4.2 128×

Oura Ring 4 Gold size 4

Smart Ring

Currently Unavailable

Order Code: OURAr4g4

Oura Ring 4 Black size 15 - Smart Ring

10 variants 3 colors

4.2 128×

Oura Ring 4 Black size 15

Smart Ring

Discontinued

Order Code: OURAr4b15

Oura Ring Gen3 Horizon Brushed Titanium size 10 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Brushed Titanium size 10

Smart Ring

Discontinued

Order Code: OURAr3bt10

Oura Ring Gen3 Horizon Brushed Titanium size 13 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Brushed Titanium size 13

Smart Ring

Discontinued

Order Code: OURAr3bt13

Oura Ring Gen3 Horizon Rose Gold size 13 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Rose Gold size 13

Smart Ring

Discontinued

Order Code: OURAr3hr13

Oura Ring Gen3 Horizon Brushed Titanium size 12 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Brushed Titanium size 12

Smart Ring

Discontinued

Order Code: OURAr3bt12

Oura Ring Gen3 Horizon Rose Gold vel. 8 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Rose Gold vel. 8

Smart Ring

Discontinued

Order Code: OURAr3hr8

Oura Ring Gen3 Horizon Brushed Titanium size 9 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Brushed Titanium size 9

Smart Ring

Discontinued

Order Code: OURAr3bt9

Oura Ring Gen3 Horizon Stealth size 11 - Smart Ring

4.5 10×

Oura Ring Gen3 Horizon Stealth size 11

Smart Ring

Discontinued

Order Code: OURAr3hst11

24 more... Top

1 2 3 ...

Vertrauen ist unser bestes Produkt Wir haben 30 Jahre Erfahrung More info »

P-DC1-WEB05

Vertrauen ist unser bestes Produkt Wir haben 30 Jahre Erfahrung More info »