Luxury smart rings to the mirror that checks your vitals: The top health tech at CES 2025

Health and wellness innovations take center stage at the Consumer Electronics Show (CES) in Las Vegas.

Here are some of the technologies that drew attention from wearables to AI-powered tools that track and analyze your well-being at home, which we spotted on the CES exhibition floor this year.

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The UK- and India-headquartered company Ultrahuman displayed what it terms the "world's first" premium smart ring on Tuesday.

The limited edition watch is made from 18-karat gold or platinum and is available in three unique colors: 'desert rose,' 'dune,' and 'desert snow'.

The collection, referred to as Rare, does not only have a fashionable appearance but also provides significant health metrics such as sleep, physical movement, heart rate (HR), heart rate variability (HRV), stress levels, and skin temperature.

It can identify whether you have consumed too much coffee.

"The ring had to be unique, unlike anything else, and I have to feel comfortable wearing it,"ému said Bhuvan Srinivasan, chief business officer at Ultrahuman, in a conversation with Euronews Next at CES.

He noted that we created a more enhanced ring compared to Samsung's smart ring. According to our app, there are various features, including a feature called Caffeine Window that indicates when to consume caffeine and when to gradually reduce intake for ideal sleep quality.

Compared to Samsung's smart ring which costs around $360, the Rare collection will cost nearly $1,920.

The rings will debut in Paris and London, going on sale at Printemps in Paris and Selfridges in London.

The AI stethoscope

South Korean company Smartsound exhibited its home-based, smart stethoscope designed for humans and also a separate one for pets.

This groundbreaking technology can identify lung and heart health in fewer than two minutes, and also detect the movement of a developing fetus as well as its cardiopulmonary sounds.

The company claims that by using its app, users can track their health over time and assess their overall well-being with the help of artificial intelligence (AI).

When it comes to your pets, the device functions in a similar manner to detecting heart and lung analysis, identifying lung crackles and wheezing, as well as heart murmurs and valve issues.

Going skin-deep to slow the signs of aging

The L'Oréal Group, an international cosmetics company based in France, claims its latest device can inform users what their skin requires and what it does not.

The company unveiled at the 2025 Consumer Electronics Show the Cell BioPrint, a device intended to test and analyze the skin, providing customized guidance on how to delay signs of aging, such as wrinkles, and suggesting its own products.

The device was developed in collaboration with the South Korean company NanoEntek.

The test closely resembles a COVID-19 test in that skin samples are collected and analyzed through the Cell BioPrint box. A camera will also take a couple of images of your skin, too.

L'Oréal is hoping its latest beauty technology innovation will make skincare easier to understand.

"A staggering 90% of individuals are dismayed with their current skincare options," Guive Balooch, L'Oreal's global managing director of augmented beauty and open innovation, informed Euronews Next.

"They're unaware of what suits their skin. The main hurdle is to know what truly caters to your skin. It is necessary to delve beyond the surface and grasp the underlying biology," he further emphasized.

A Device Combining Blood Pressure Measurement and Real-Time Video Monitoring

French company Withings is once again making headlines at the Consumer Electronics Show with its consumer-focused health products.

This year, it has on display a portable house blood pressure monitor that comes with swappable arm cuffs.

This costs $130 (approximately €130) and can assist in detecting conditions like hypertension by measuring systolic and diastolic blood pressure.

This device, although still in the prototype phase and not available for purchase, is the Withings' Ominia, a connected mirror that analyzes and interprets an individual's health data.

The advanced mirror offers a dynamic, 360-degree display of key vital signs, utilizing AI to analyze factors such as heart health, nutritional patterns, body mass composition, lung function, physical activity, and sleep quality.

The mirror can also converse with you, offering motivational quotes, and prompting you to take your medication as a reminder.

Body composition analysers

The American firm InBody unveiled its latest invention, a device capable of measuring body fat mass, body mass index, and basal metabolic rate.

The technology is now being made available at a scale accessible to the home, enabling consumers to have a greater understanding of their bodily functions.

The company is also unveiling its InBody app and LookinBody Web, a cloud-based application for managing body composition data.