Kokaru

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Kokaru Wellness

Your wellbeing, truly measured.

Energy, sleep, stress, recovery and ECG from real physiological data, 12 months of membership included and one app for everything about your health.

See plans Why Kokaru

Kokaru Wellness

Your wellbeing, truly measured.

Energy, sleep, stress, recovery and ECG from real physiological data, 12 months of membership included and one app for everything about your health.

See plans Why Kokaru

Kokaru Wellness

Your wellbeing, truly measured.

Energy, sleep, stress, recovery and ECG from real physiological data, 12 months of membership included and one app for everything about your health.

See plans Why Kokaru

Your stress during the day, and when to slow down

Why Kokaru

More than an activity band

What you'd usually pay for separately or spread across several apps comes together in Kokaru.

	Kokaru Wellness	Typical bands and watches
12 months of membership included in the price		Separate monthly subscription, often required
ECG from the band		Only on some models
No screen: it measures without distracting you		Screen and constant notifications
Up to 12 days of battery		Many watches: 1 to 2 days
Food, medication, lab tests and prescriptions in one app		Several different apps
K Points you can redeem for real rewards		Badges with no value
A coach that can run on your own phone		Usually in the cloud
Your data is never sold or used for advertising		Depends on the brand

Your body, in real time

Everything Kokaru understands about you

Real physiological data turned into simple decisions: when to push, when to rest.

Body Energy

A battery from 0 to 100% that rises with calm and drops with load. You know how much energy you wake up with and how you spend it.

Stress level

From "stressed" to "restorative". Kokaru reads your autonomic system and shows you where you are right now.

Sleep and recovery

How you slept and the charge you start the day with: nocturnal HRV, resting HR and sleep stages.

Mental state

Mood and Mental State Index to support your emotional wellbeing day to day.

Activity and sport

Steps, calories and intensity, plus racket swing tracking with a wrist sensor.

Heart and ECG

Heart rate, SpO₂ and, only on the KB8, an on-demand electrocardiogram.

See all 30+ features in detail

Health & Nutrition

Your health and nutrition, all in one place

Food and medication databases, your lab results and prescriptions, intermittent fasting and calories — all integrated, private and encrypted.

Food database

74,000+ foods with calories and macros; search by name and brand, offline.

Calorie tracking

Log your day's meals and track your goals, on top of the food database.

Medication database

10,000+ active ingredients and interactions for LATAM; reference prices in Chile.

Lab results

Photo or PDF: Kokaru reads them, classifies your values and tracks trends.

Prescriptions

Keep your prescriptions by photo or PDF, organized and with you.

Intermittent fasting

Configurable windows (16:8) and a timer to support your fast.

See all 30+ features in detail

Accessories and connections

The Kokaru ecosystem expands

Kokaru Up, our own sensor for posture and racket sports, is coming soon to the KB8 plan. And our own Kokaru smart scale sends your weight and body composition straight into the app.

Kokaru Up, posture tracker

Our posture sensor: tracks your alignment and nudges you when you slouch, by vibration or notification.

Coming soon

Kokaru Up, racket tracker

Our sensor for racket sports: shots, impact and swing speed, live.

Coming soon

Kokaru smart scale

Your weight and body composition (fat, muscle, water, bone, visceral fat, BMI, BMR) go straight into Kokaru over Bluetooth, no logging by hand.

Kokaru · own scale

Built-in ECG (KB8)

The Kokaru KB8 adds a single-lead electrocardiogram and irregular-rhythm screening, informational, not a diagnosis.

KB8 only

Gamification

Wellbeing that feels like winning

K Points, goals and achievements turn your wellbeing into a habit that lasts. A gamification system already rewarding people across several countries and devices.

Rewards live today in

Japan Chile Colombia Peru Europe

Earn K Points

Rack up points for moving, sleeping well and caring for your wellbeing every day.

Goals and achievements

Daily goals and achievements that keep you going, without pressure.

Real rewards

Redeem your K Points for rewards. Works across devices and several countries.

Precision + heart

Engineering that cares, not that watches

Kokaru combines sensor precision with real human support. Reliable data and a warm, close experience.

Real data, not surveys
Physiological signals measured 24/7, not self-reported perceptions.
Privacy by design
Your data is yours and travels encrypted. Compliant with Law 21.719.
Designed in Japan
Hardware and software built and validated with precision. Part of Nagare Japan Inc.