Smartwatches and Wearables


Subpages

1. How to set up tracking with a wearable

  1. First of all, make sure your wearable is supported (see the table below).

  2. Check if the wearable is connected properly via Bluetooth.

  3. Install the required companion apps - this depends on the wearable type, check the table below, or one of the subpages.

  4. Select the corresponding option in Settings → Wearables → Use wearable.

  5. You can test the connection on some wearables with the Test sensor - see details about testing the connection here.

You can find specific guides for each wearable type on the subpages of the Wearable section.

Note Sleep tracking collects data the whole night and the data are analyzed in real-time. This means the watch must stay connected with BT during sleep tracking.

2. Supported wearables

Sleep as Android supports a wide variety of smartwatches. Take a look at the list:

Legend for sensors
↝

Movement detected from the wearables' accelerometer

❀

Heart rate (HR)

πŸ’Ÿ

Heart rate variability (HRV) - all models from the category with this sensor

β—Œ

Blood oxygen saturation (SpO2) - all models from the category with this sensor

Manufacturer Device Supported sensors Notes

Wear OS devices

Android Wear 1.0
Wear OS 2.0
Wear OS 3.0

β†β€πŸ’Ÿ

You need:
- a companion app installed from the Play Store on the watch
- Play Services on the watch
Details

Wear OS devices
SpO2 support

Ticwatch Pro 3
Ticwatch E 3
Fossil Gen 6

β†β€πŸ’Ÿ/β—Œ

You need:
- a companion app installed from the Play Store on the watch.

Wear OS devices do not allow reading SpO2 and HRV data at once.

If you have a Wear OS-based wearable with Spo2 sensor, that is not on the list, please let us know. We can adjust the parameters and integrate the sensor on other watches too.
Details

Xiaomi Mi Bands
Notify

Mi Band 1, Mi Band 2, Mi Band 3, Mi Band 4, Mi Band 5, Mi Band 6, Mi Band 7

↝❀

You need:
- Notify for Mi Band companion app.
Details

Xiaomi Mi Bands
Tools

Mi Band 1 (except 1S), Mi Band 2, Mi Band 3, Mi Band 4, Mi Band 5, Mi Band 6, Mi Band 7

↝❀

You need:
- Tools & MiBand companion app.
Details

Huami Amazfits
Tools

Amazfit GTS, Amazfit GTS 2 Amazfit GTS 3, Amazfit GTS 2E, Amazfit GTS 2 Mini, Amazfit GTR, Amazfit GTR 2, Amazfit GTR 2E, Amazfit GTR 3, Amazfit GTR 3 PRO, Amazfit T-Rex, Amazfit Bip, Amazfit Bip S, Amazfit Bip Lite, Amazfit Arc, Amazfit Cor, Amazfit Cor 2

↝❀

You need:
- Tools & Amazfit companion app

Also see T&A help.
Details

Huami Amazfits
Notify

Amazfit T-Rex, Amazfit GTS, Amazfit GTR (47mm & 42mm), Amazfit GTR Lite (47mm & 42mm), Amazfit Verge Lite, Amazfit Bip Lite, Amazfit Bip & Amazfit Bip S, Amazfit Bip 3, Amazfit Mi Dong Cor, Amazfit Arc)

↝❀

You need:
- Notify & Fitness for Amazfit companion app.
Details

Pebble

1 & 2 - all variants

↝❀

You need:
- Watch/Phaser Starter for Sleep.
- the official app and the Rebble project or GadgetBridge.
Details

Fitbit

Ionic, Versa, Versa Lite, Versa 2, Versa Sense, Versa 3

β†β€πŸ’Ÿ

You need:
- Fitbit app

Samsung
Gear
Tizen OS

Gear 1
Gear 2
Gear Neo
Gear S
Gear S2

↝❀

You need:
- an addon for phone
- "Sleep As Android - Native Gear Companion" on the watch from the Gear store.
Details

Samsung
Galaxy Watch
Tizen OS

Galaxy Watch
Galaxy Watch Active
Galaxy Watch Active 2
Galaxy Watch 3

↝❀

You need:
- an addon for phone
- "Sleep As Android - Native Gear Companion" on the watch from the Gear store.
Details

Samsung
Gear Fit
Tizen OS

Gear Fit 2
Gear Fit 2 Pro

↝❀

You need:
- an addon for phone
- "Sleep As Android for Gear Fit 2" watchface on the watch from the Gear store. Read more atΒ Sleep loves Gear Fit 2
Details

Samsung
ONE UI Watch OS

Galaxy Watch 4
Galaxy Watch 5

↝❀

You need:
- an addon the watch from the Play Store on the watch.

GW4 and GW5 do not allow 3rd party apps to read SpO2 data.
Details

Garmin
Connect IQ

ConnectIQ devices
(supported watches)

β†β€πŸ’Ÿβ—Œ

You need:
- an addon for phone
- a watch app
Details

iMacwear

iMacwear M7

↝

Sleep works on these kinds of devices out of the box, the same as on a full scale Android smartphone.

Polar

H7

β€πŸ’Ÿ

Only HR measurement

Polar

H10, OH1, Sense

β†β€πŸ’Ÿ

Full sleep tracking

Mio

Link

❀

Only HR measurement

CooSpo

H6M

❀

Only HR measurement

Pine64

PineTime

↝❀

You need:
- Gadget bridge.
HR only limited at this moment

3. Guide

3.1. Create an alarm only as vibrations on watch (no sound, delayed sound)

  1. Set the alarm silent (Alarm-specific settings → Ringtone → Silent) or set the delay on sound (Settings → Alarms → Sound delay).

  2. Enable wearable vibrations (Settings → Wearables → Vibrate).

    Note We highly recommend to set a sound delay instead of setting the alarm silent, especially when backup alarm is silent too.