Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. 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

Smart Rings

Smart Rings – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.de.

Continue

Oura

Luna

ULTRAHUMAN

Accessories

28 Results

10+ variants 6 colors

4.6 38×

Oura Ring 4 Silver

Smart Ring

from 349.90 €

Select a variant

In stock according to variant

Order Code: OURAr4snad

4.6 86×

Oura Ring 4 Sizing Kit

Sizing Kit - test kit to determine the appropriate size of the smart ring, includes durable plastic rings of various sizes, wear for at least 24 hours for maximum security. *You will receive a free sizing kit as part of the ring purchase process. If the sizing kit is purchased separately, no refund can be requested.

9.90 €

Buy

In stock > 10 pcs

Order Code: OURA4sk

10+ variants 6 colors

4.3 4×

Oura Ring 4 Gold

Smart Ring

from 481.90 €

Select a variant

In stock according to variant

Order Code: OURAr4gnad

10+ variants 6 colors

4.7 25×

Oura Ring 4 Brushed Silver

Smart Ring

from 396.90 €

Select a variant

In stock according to variant

Order Code: OURAr4bsnad

4.8 21×

Oura Ring Gen3 Sizing Kit

Sizing Kit - test kit to determine the appropriate size of the smart ring, includes durable plastic rings of various sizes, wear for at least 24 hours for maximum security

9.90 €

Buy

In stock 5 pcs

Order Code: OURA3sk

10+ variants 6 colors

4.3 26×

Oura Ring 4 Stealth

Smart Ring

from 397.90 €

Select a variant

In stock according to variant

Order Code: OURAr4stnad

10+ variants 6 colors

4.2 17×

Oura Ring 4 Black

Smart Ring

from 349.90 €

Select a variant

In stock according to variant

Order Code: OURAr4bnad

Ultrahuman Ring Air Aster Black - Smart Ring

10 variants 6 colors

4.1 54×

Ultrahuman Ring Air Aster Black

Smart Ring

378.90 €

Select a variant

In stock according to variant

Order Code: UHRAab

Ultrahuman Ring Air Space Silver - Smart Ring

10 variants 6 colors

4.0 57×

Ultrahuman Ring Air Space Silver

Smart Ring

from 312.90 €

Select a variant

In stock according to variant

Order Code: UHRAss

10+ variants 4 colors

5.0 2×

Oura Ring 4 Ceramic Cloud

Smart Ring

549 €

Select a variant

In stock according to variant

Order Code: OURAr4ccnad

10+ variants 4 colors

4.0 4×

Oura Ring 4 Ceramic Petal

Smart Ring

549 €

Select a variant

In stock according to variant

Order Code: OURAr4cpnad

10+ variants 6 colors

3.0 4×

Oura Ring 4 Rose Gold

Smart Ring

from 516.90 €

Select a variant

In stock according to variant

Order Code: OURAr4rgnad

Ultrahuman Ring Air Raw Titanium - Smart Ring

10 variants 6 colors

3.9 65×

Ultrahuman Ring Air Raw Titanium

Smart Ring

from 342.90 € 356.90 €

Select a variant

In stock according to variant

Order Code: UHRArt

Ultrahuman Ring Air Matt Grey - Smart Ring

10 variants 6 colors

3.7 63×

Ultrahuman Ring Air Matt Grey

Smart Ring

378.90 €

Select a variant

In stock according to variant

Order Code: UHRAmg

Ultrahuman Ring Air Bionic Gold - Smart Ring

10 variants 6 colors

3.7 35×

Ultrahuman Ring Air Bionic Gold

Smart Ring

378.90 €

Select a variant

In stock according to variant

Order Code: UHRAbg

4.6 9×

Niceboy ONE Ultra Sizing Kit

Sizing Kit – set containing 9 sizes (6 to 14), dimensionally accurate replicas of the Niceboy ONE Ultra smart ring

6.09 €

Buy

In stock > 10 pcs

Order Code: NcbRousk1

9 variants 5 colors

Luna Ring 2.0 Lunar Black

Smart Ring

364.90 €

Select a variant

In stock according to variant

Order Code: LUNAr2lbnad

9 variants 5 colors

Luna Ring 2.0 Midnight Black

Smart Ring

364.90 €

Select a variant

In stock according to variant

Order Code: LUNAr2mbnad

9 variants 5 colors

Luna Ring 2.0 Rose Gold

Smart Ring

364.90 €

Select a variant

In stock according to variant

Order Code: LUNAr2rgnad

9 variants 5 colors

Luna Ring 2.0 Sunlit Gold

Smart Ring

364.90 €

Select a variant

In stock according to variant

Order Code: LUNAr2sgnad

9 variants 5 colors

Luna Ring 2.0 Stardust Silver

Smart Ring

364.90 €

Select a variant

In stock according to variant

Order Code: LUNAr2ssnad

10+ variants 4 colors

Oura Ring 4 Ceramic Tide

Smart Ring

549 €

Select a variant

In stock according to variant

Order Code: OURAr4ctnad

Oura Ring 4 Ceramic Midnight - Smart Ring

10+ variants 4 colors

5.0 3×

Oura Ring 4 Ceramic Midnight

Smart Ring

from 547.30 €

Select a variant

In stock according to variant

Order Code: OURAr4cmnad

Ultrahuman Ring Air Brushed Rose Gold - Smart Ring

10 variants 6 colors

3.0 1×

Ultrahuman Ring Air Brushed Rose Gold

Smart Ring

433.90 €

Select a variant

In stock according to variant

Order Code: UHRAbrg

24 more... Top

1 2

Oura

Luna

ULTRAHUMAN

Accessories

No longer sold

Smart Rings - articles

Apple iPadOS 26.5 verbessert die Sicherheit von Nachrichten, empfiehlt Orte in Karten und bietet zudem ein neues Hintergrundbild Das Betriebssystem-Update iPadOS 26 bietet ein einheitliches Design im Stil von transparentem Liquid Glass sowie wesentliche Verbesserungen im Bereich der Produktivität. Das neue Multitasking ermöglicht das freie Verschieben von Fenstern und bietet Funktionen, die man...

Apple Watch Das Betriebssystem watchOS 26.5 für die Apple Watch bietet ein neues farbiges Hintergrundbild und behebt Fehler

Auch wenn die Apple Watch ein kleines Gerät ist, vergisst Apple sie bei den System-Updates nie. In diesem Jahr erhielten wir watchOS 26, das nach dem Vorbild der größeren Betriebssysteme für iPhones und iPads ein neues Glasdesign übernimmt. Das Update watchOS 26.5...

best phones Die besten Handys 2026 (AKTUALISIERT)

Sind Sie auf der Suche nach den besten Handys für das Jahr 2026? Im folgenden Artikel geben wir Ihnen einen Überblick über die aktuellen Champions. Wir stellen auch die besten Handys unter 600, 400 und 200 Euro und die besten Handys für Kinder und Senioren vor. Wir...

Amazfit Cheetah 2 Pro (VORSTELLUNG): Läufern steht eine weitere hochwertige Smartwatch mit langer Akkulaufzeit zur Auswahl

Amazfit Smartwatch Amazfit Cheetah 2 Pro (VORSTELLUNG): Läufern steht eine weitere hochwertige Smartwatch mit langer Akkulaufzeit zur Auswahl Die Amazfit Cheetah 2 Pro Titanium ist eine neue Premium-Sport-Smartwatch, die sich vor allem an anspruchsvolle Läufer richtet. Nicht nur diese werden von der umfangreichen Sensorausstattung und dem hochwertigen Display begeistert sein. Was erwartet uns sonst noch?

Samsung Galaxy S26 Samsung Galaxy S26 (TEST): Eines der letzten wirklich leistungsfähigen Kompaktmodelle auf dem Markt, doch ich habe einige Vorbehalte gegenüber dem Smartphone

Samsung bringt eine weitere geringfügige Überarbeitung seines günstigsten Flaggschiffmodells auf den Markt, das Samsung Galaxy S26, das zugleich eines der letzten wirklich kompakten Flaggschiffe auf dem Markt ist. Was hat sich zum Besseren und was zum Schlechteren...

oneplus Chinesische Smartphones (ALLES, was Sie wissen müssen)

Chinesische Mobiltelefone hatten früher einen schlechten Ruf, aber heute lacht niemand mehr über sie. Sie sind zunehmend ehrgeizig und machen viele Konkurrenten nervös. Warum kaufen immer mehr Menschen diese Handys? Welche sind die besten chinesischen Handys und was...

All articles

In the category Smart Rings on Alza.de, we currently have a total of 28 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.

Smart Rings – proved brands

Check out products sorted by price starting with the lowest price in the category cheap smart Rings Find products sorted from the most expensive to the cheapest in the category most expensive smart Rings Check out products sorted by price starting with the highest price in the category best sellers, best smart Rings You’ll find products sorted by reviews starting from the highest ranked in smart Rings reviews

Chcete doručit do České republiky? Jdi na Chytré prsteny

Chcete doručiť tovar na Slovensko? Prezrite si Smart prstene

Für den Versand nach Österreich, besuchen Sie bitte Smarte Ringe

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Okosgyűrűk

P-DC1-WEB25

Vielfältige Zahlungsoptionen Einfache Bezahlung mit Karte, PayPal, Klarna oder Bitcoin More info »

Smart Rings

7 reasons to shop for Smart Rings on Alza.de

What to consider when choosing Smart Rings?

Make your selection easier. Click through our pre-made filters for the category: Smart Rings

Cheapest vs. most expensive Smart Rings

Smart Rings – main types

No longer sold

Smart Rings - articles

Smart Rings – proved brands