Smart rings: Your health on your finger

Kardena presents the best smart rings of 2025. These innovative health rings combine state-of-the-art technology with elegant design to optimally support your health and safety in everyday life. The combination of precise health monitoring and emergency functions makes Kardena smart rings an indispensable companion for anyone who values safety and well-being.

Comprehensive health monitoring with smart rings

Our smart rings offer a variety of functions that help you keep an eye on your health and react to changes in real time:

• Heart rate measurement: the smart ring continuously measures your pulse and recognises abnormalities. This function is particularly useful for people with cardiovascular diseases, as it identifies possible warning signs at an early stage.
• Blood oxygen saturation (SpO2): Keep an eye on your blood oxygen level - an important indicator of your overall health. This function is particularly useful for active people and those with respiratory diseases.
• Body temperature monitoring: The smart rings measure your temperature and help to recognise changes that could indicate infections or other health problems.
• Sleep analysis: Sleep better! By analysing your sleep cycles, the health ring provides insights into the quality of your sleep and tips on how to improve it.
• Activity tracking: Whether steps, calories burned or movement patterns - the smart ring helps you to achieve your fitness goals.

• SOS function: In an emergency, you can quickly call for help by simply pressing the integrated SOS button. Your stored emergency contacts are notified immediately and your GPS position is transmitted. This function offers additional safety, especially for senior citizens or people with health risks.

Who are our smart rings suitable for?

Kardena's smart rings are designed for a variety of target groups and offer customised benefits for each user:

• Fitness and health-conscious people: smart rings are the perfect companion for active people. They motivate people to lead a healthier lifestyle and help them to track their training progress.
• Senior citizens and people in need of care: smart rings with an SOS function give relatives and users more security in everyday life. They recognise health problems at an early stage and automatically call for help in an emergency.
• People with chronic illnesses: Thanks to the precise monitoring of vital data such as heart rate, blood oxygen and temperature, the smart rings are an important support for people with pre-existing conditions.

Why choose Kardena smart rings?

Kardena smart rings are characterised by their quality and user-friendliness:

• High-quality materials: Kardena smart rings are made of durable stainless steel and are waterproof, making them perfect for everyday use.
• User-friendly app: With the Kardena app, you have all your health data at a glance. The intuitive operation makes it easy to track your progress and understand analyses.
• Elegant and modern design: The smart rings are not only practical, but also stylish - a real eye-catcher on your finger.
• Efficiency and reliability: Kardena smart rings combine innovation and technology to provide you with the best health and safety features.

Find your perfect smart ring

Experience how smart rings can improve your life. Whether health monitoring, fitness tracking or emergency management - Kardena offers you smart rings that fulfil your needs. Discover our selection and choose the best smart ring with or without SOS function for 2025!