A quiet utility

Your scale and your watch, finally on speaking terms.

ScaleBridge forwards weigh-ins from your Withings scale to Garmin Connect. Connect once, then forget we exist.

Start free · Sign in

Encrypted end-to-end · No credit card to start · Cancel any time

Everything your scale measured. Nothing more.

We forward each weigh-in with all the fields Garmin can store. In kilograms or pounds — your call.

  • Weight
  • Body fat
  • Muscle mass
  • Bone mass
  • Hydration
  • BMI

Three small steps. Then nothing.

  1. Connect Withings — Sign in once. We read new measurements via their official API.
  2. Connect Garmin — A one-time login with 2FA, encrypted at rest and never shared.
  3. Weigh yourself — Press "Sync now", or upgrade and let us sync quietly in the background.

Read the full Withings → Garmin guide →

Pay for the silence, if you want.

Free — $0 forever

Sync on demand. Perfect if you weigh in at roughly the same time each day.

  • One-tap "Sync now"
  • Full sync history
  • Unlimited weigh-ins
  • Notification on sync failures

Auto — $12.39 per year · or $1.39 / month

Let new weigh-ins forward quietly in the background. Step on the scale, carry on.

  • Everything in Free
  • Automatic background sync
  • Notification on sync failures
  • Cancel any time

Credentials, encrypted

Garmin passwords land in AES-256 storage behind a hardware security module. Our engineers can't read them.

Minimum necessary data

We forward weigh-ins. We don't store your weight, never aggregate it, never sell it.

Delete anytime

One button erases your account, both tokens, and every sync log within 24 hours.