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Early access · Private beta

Everywearable.
Onebody.

Garmin, Whoop, Fitbit and Apple Health — merged into one dashboard and mapped onto the body they describe.

  • [ Stage: Private beta ]
  • [ Devices: 4 live ]
  • [ Invites: Rolling ]

An animated walkthrough of the Zelos app: four wearables sync and import 180 days of history; the lungs and heart light up on a 3D body with callouts and a detail card; the activities feed draws this week’s run; the run opens with its route, pace and heart-rate charts; and a lab report is read into blood markers with their ranges.

Works with what you already wear

  • GarminLive
  • WhoopLive
  • FitbitLive
  • Apple HealthLive
  • OuraComing soon
  • PolarComing soon

How Zelos works

Your watch says rest. Your strap says train. Your phone just shrugs. Zelos puts every signal on one body — and tells you when they agree.

  1. Connect

    Sign in to Garmin, Whoop or Google Health, or link Apple Health. 180 days of history import on day one.

  2. Merge

    Every device lands on one timeline — merged as “All devices”, or side by side to see where they agree.

  3. Understand

    Each marker lights up the system it describes and is judged against your own baseline.

Body map

Every marker,
on the body it describes.

HRV and resting heart rate light up the heart. Respiration, the lungs. Sleep, the brain. Zelos maps every metric onto a 3D anatomy, so you see where something is off — not just that it is.

  • Recovery
  • Sleep
  • Heart
  • Stress
  • Body

Your baseline

Judged against you.
Not an average.

Every reading is compared with your own 30-day normal — in range, watch or attention. When two devices measure the same thing, Zelos tells you whether they agree.

  • Personal zones
  • Trends
  • Devices agree / differ

Blood work

Drop in a lab report.
Get a biomarker history.

Upload a PDF or a photo. Zelos reads every value, matches it to 80+ biomarkers, converts the units and ranges them for your age, sex and training — right next to your wearable data.

  • Iron
  • Lipids
  • Thyroid
  • Hormones
  • Vitamins
  • Inflammation

Workouts

Every run,
read properly.

Route maps, pace and heart-rate charts, splits, zones and best efforts — for workouts from any connected device, next to the recovery data that explains them.

  • Running
  • Cycling
  • Strength
  • Splits
  • HR zones

Privacy

Your body. Your data.

Encrypted connections

Wearable tokens are encrypted and refreshed automatically. We never see your device passwords.

Export or delete, anytime

Download everything, disconnect a device to remove every row it sent, or delete your account.

Never sold. No ads.

Your health data isn’t the product. No advertising, no data brokers — ever.

FAQ

Questions,
answered.

Something else? info@zelos.health

When can I use Zelos?

Zelos is in private beta. We're opening it in small waves — join the list and you'll get one email when your invite is ready.

Which wearables does it work with?

Garmin, Whoop, Fitbit and Pixel Watch (through Google Health) and Apple Health — which covers iPhone and Apple Watch. Oura and Polar are next. Connect several and Zelos merges them, or shows each one side by side.

Will it cost anything?

Pricing will be announced before launch, and people on the waitlist hear first.

What do you do with my email?

We use it to send your invite and the occasional launch update — nothing else. Every email has a one-click unsubscribe.

What happens to my health data?

It stays yours. Provider tokens are encrypted, we never sell your data or use it for advertising, and you can export everything or delete your account at any time.

Is Zelos a medical device?

No. Zelos is for information and training insight, not diagnosis or treatment. Ranges are general adult guidance — talk to your doctor about anything that worries you.

Be first in line.

Invites go out in small waves. Join the list and we’ll email you when yours is ready.

  • [ Stage: Private beta ]
  • [ Devices: 4 live ]
  • [ Invites: Rolling ]