Elio health band

Elio is a French-designed screenless wellness band that tracks sleep, recovery, heart rate variability and activity trends, with the Nora AI coach included. HDS hosting and 24/7 physician teleconsultation are France-only.

Elio is a screenless wellness band for sleep - HRV and recovery in the United Kingdom. Wellness indicators only, not NHS-prescribed equipment. Nora AI coach included. Bundled medical teleconsultation and HDS hosting are France-only; use 999 and NHS pathways in Britain.

Elio Chutex health band

What Elio does, and what it does not do

Elio does

• Track heart rate - HRV, SpO₂, skin temperature and activity continuously.
• Offer single-lead ECG and sleep / recovery insights in the Chutex app.
• Sync measurements via Bluetooth to the Chutex app (phone required for setup and detailed review).
• Connect data to Nora (AI coach) and, in France, included 24/7 medical teleconsultation (Elio subscription).
• Host health data with an HDS-certified provider in France (GDPR) for eligible accounts.
• Work with the Elder vest and Vita scale in the same Chutex ecosystem.

Elio does not

• Detect or physically protect against falls at the wrist (Elder vest + Care contract).
• Provide a medical diagnosis or replace advice from a healthcare professional.
• Guarantee detection of arrhythmia, sleep apnea or cardiac disease.
• Replace prescribed medical devices (Holter monitor, medical oximeter, etc.).
• Provide GPS SOS or 4G/5G teleassistance on the standalone Health band, those features belong to Chutex Care (France).

Wellness and health-tracking wearable. Measurements are indicative. See a healthcare professional if you have symptoms.

What is a health smart band like Elio?

A health smart band continuously measures your physiological signals and turns them into useful indicators: sleep - recovery, stress, energy and performance. Elio belongs to this new generation of distraction-free sensors, like Whoop or Oura, but designed and hosted in Europe.

Unlike a classic smartwatch focused on notifications - Elio focuses on deep health: it analyses several physiological signals continuously (heart rate, heart rate variability, blood oxygen, skin temperature, motion) to understand how your body works and recovers.

The band is worn day and night, including during sport and sleep. Light, waterproof and long-lasting, it disappears on the wrist and works in the background. The Chutex app then delivers simple scores: recovery - sleep, stress, readiness.

Elio suits athletes (running, strength training - CrossFit - HYROX, endurance) as well as active people who want to sleep better, lower stress, lose weight or simply track their health proactively, without being experts.

Recovery and HRV: know every morning if you are ready

Heart rate variability (HRV) is the best consumer marker of nervous-system recovery. Elio measures it overnight and combines it with sleep and resting heart rate to compute a recovery score.

Each morning - Elio shows a readiness index: green when your body is ready for an intense session, orange or red when it is better to recover. It is the equivalent of Whoop's recovery score or Oura's readiness, but connected to the Nora AI coach.

Tracking your HRV helps avoid overtraining, optimise rest days and observe trends that may correlate with fatigue, stress or recovery dips. Training load is tracked in parallel to balance effort and recovery.

Over the weeks - Elio establishes your personal baseline. Any deviation (falling HRV, rising resting heart rate, degraded sleep) is detected and explained, jargon-free, so you can act at the right moment.

Sleep tracking: stages - quality and personalised advice

Sleep is the first lever of recovery, weight loss and performance. Each night Elio analyses duration, stages (light, deep - REM), sleep latency, respiratory rate and skin temperature.

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Sport and performance: VO2max - effort zones and training load

Elio is built for people who train. It estimates VO2max, tracks heart-rate zones, calories, training load and the recovery time needed after each session.

Whether you run, cycle, swim, lift, do CrossFit or HYROX - Elio recognises the effort and measures its intensity. You know if a session was too hard, well-dosed, or whether you can add one.

VO2max estimation and resting heart-rate trends are long-term markers of your fitness progress. Elio tracks them and shows your trends week after week.

The band is worn on the wrist or upper arm and stays discreet during effort. The band syncs via Bluetooth to the Chutex app on your phone during sport and daily wear. Standalone 4G/5G GPS SOS belongs to Chutex Care (France only), not the standard Elio Health band.

Nora, the AI health coach included in the Chutex app

Raw data is useless without interpretation. Nora, the Chutex artificial intelligence, cross-references your metrics (sleep - HRV, activity, stress, weight) and turns them into personalised advice in plain language.

Each week Nora generates a health summary, spots trends and proposes concrete actions: adjust your training load, move bedtime earlier, add heart-coherence breathing on high-stress days.

Unlike many competitors who reserve their AI coach for a separate premium subscription - Nora is included in the Chutex Elio plan. You can also share your data with your doctor, coach or a loved one, deciding who sees what.

The more you wear Elio, the more Nora learns your rhythms and refines its recommendations. It is continuous, proactive guidance that turns health tracking into real progress.

Weight loss: Elio band + Vita scale in one app

Weight management is more than a number on the scale. Elio and the Vita smart scale share the same Chutex app to connect activity, sleep, stress and body composition.

The Vita scale measures weight but also fat mass, muscle mass, body water, visceral fat and metabolic index via bio-impedance. Combined with the calorie expenditure and sleep tracked by Elio, it gives a complete view of your metabolism.

Nora links these data: degraded sleep or high stress slowing weight loss, falling energy expenditure, rising muscle mass. You understand what works instead of chasing a fluctuating number.

This ecosystem (band, scale and AI coach in a single app) is what sets Elio apart from isolated trackers. With the Vita smart scale in the same app, Elio can display an experimental metabolic trend indicator, not a glucometer, not for diabetes diagnosis or treatment, and not medical decision guidance.

European alternative to Whoop - Fitbit and Oura: data practices by market

Your health data is among the most sensitive there is. Elio is designed in France; French accounts may use Free Pro / XPR HDS-certified hosting (verify provider on esante.gouv.fr). International hosting and privacy depend on your market, read the applicable privacy policy.

Against US players like Whoop - Fitbit (Google) or Oura, whose data often transits outside Europe - Elio offers a GDPR-oriented alternative for users who care about data residency.

The Chutex plan includes the band, the app, updates and the Nora AI coach, with no hidden cost. Where some competitors lock the device without a subscription - Chutex relies on a complete ecosystem and customer service in France.

Choosing Elio means combining wellness tracking (HRV, single-lead ECG - SpO2, sleep - VO2max trends) with a European product, HDS hosting and Médecin 24/7 teleconsultation are France-only unless explicitly stated for your country.

FAQ

Elio provides wellness indicators, not NHS-grade diagnosis. Experimental Vita metabolic trends are not a glucometer. Consult your GP for clinical concerns. Medical teleconsultation bundled with Elio is offered in France only.