Withings is a French maker of connected health devices, including smart scales, blood pressure monitors, the Sleep Analyzer under-mattress sensor, thermometers and watches. Devices sync to Withings' cloud over Wi-Fi or Bluetooth and are managed in the Withings app, formerly called Health Mate.
Withings devices are health sensors, not home-control hardware, so there is no hub to buy and no Matter, Zigbee or Thread radio. Data flows from the device to Withings' cloud and from there to the Withings app and to partners through Apple Health, Android Health Connect, IFTTT and a public API. Every smart home integration we found reads from that cloud rather than from the device on the local network.
That suits people who want weight, blood pressure or sleep data to trigger a light, a notification or a logging flow in Home Assistant, Homey or IFTTT. It is weaker for voice control, because we found no Alexa, Google Assistant or Apple Home support from Withings, and for anything that must keep working offline.
Connection
Wi-Fi and Bluetooth, through Withings' cloud
Voice assistants
Not found
Matter
Not found
Open platforms
Public API, Home Assistant, Homey and IFTTT
What can be connected
Body Smart scales such as Body Smart, Body Comp, Body Cardio and Body Scan
Heart and blood pressure Blood pressure monitors (BPM Connect and Core) and ECG-capable devices
Sleep and temperature Sleep Analyzer, Sleep Tracking Mat and Thermo thermometer
Watches and trackers ScanWatch, Steel HR, Move and Go
The main app for every Withings device. It covers weight and body composition, activity, sleep and sleep apnea detection, blood pressure and cycle tracking, supports multiple household profiles, and can import data from Apple Health. The listing says it runs on iPhone, iPad and Apple Watch and requires iOS 18 or later. The optional Withings+ subscription adds extra analysis and cardiologist review of ECGs. Published by Withings. The Android link uses the package name com.withings.wiscale2, taken from third-party app trackers, and we could not load the Google Play page itself to confirm it.
Official supported by the brandCommunity built by someone elseNot found searched, nothing foundUnconfirmed sources conflict or could not be opened
Platform
Status
What it means
Sources
Connection
Wi-Fi
Yes
Withings scales and the Sleep Analyzer sync over Wi-Fi. For the Sleep Analyzer, Withings specifies 2.4 GHz (802.11 b/g/n) and says a Wi-Fi connection is required. Wi-Fi scale models can also show local weather, the previous day's step count and air quality.
Withings says its scales support Bluetooth as well as Wi-Fi. The Sleep Analyzer uses Bluetooth 4.0 only during setup, and the Withings public API page says it covers Wi-Fi and Bluetooth Low Energy devices.
Withings says some scale models can use a cellular connection through Withings Health Solutions, and its API notes list cellular solutions as separate offers that need a contract. This is aimed at clinical programmes, not home use.
We searched for Withings and Matter and found no Withings announcement or product, nor any Matter bridge or controller role.
Searched, no source
Voice assistants and ecosystems
Apple Health and Apple Watch
Official
The Withings app listing says users can connect Apple Health and other health apps to centralise their data, and Withings' Sleep Analyzer page says the app works with Apple Health and Apple Watch. This is health data sharing, not Apple Home control.
The Android Developers Blog says Withings integrated Health Connect into its app, so users grant permission to apps and their data syncs, and that Withings cut its third-party sync code by 50 percent. Withings also has a support article on Health Connect for partner apps, which we could not read in full. Its scales page still mentions Google Fit, and we did not confirm that service's current status.
We found no Withings page about Alexa. A Home Assistant forum user says the Withings sleep sensor does not appear as an Alexa routine trigger, which is a single user report.
A built-in Withings integration pulls data from the Withings cloud and is classed as cloud push. It needs a Withings account with a device set up in the app, plus a free Withings developer account for a client ID and secret. Near-real-time updates use webhooks, which need a public HTTPS address on port 443 unless the instance uses Home Assistant Cloud. The page also says accounts created after 11 October 2026 need a Withings+ subscription. It is maintained by the Home Assistant project, not by Withings.
The Withings app on Homey lists Withings as its author, not Athom. It works on Homey Cloud, Homey Pro, Homey Pro mini and Self-Hosted Server, and the page says the cloud-based Withings User device requires a Homey Bridge. It offers flow triggers for weight, body composition, blood pressure, SpO2 and temperature, and for getting in and out of bed with the Sleep Tracking Mat. The listing shows version 3.3.0 from about two years before it was captured.
A Withings Health binding by a community developer was posted in the openHAB Community in April 2026 for openHAB 5.x and is described as published to the Marketplace. It uses the Withings cloud API with OAuth2 and covers scales, BPM Connect and Core, ScanWatch, Thermo, Steel HR, Move, Go and the Sleep Analyzer. We did not find it in openHAB's own add-on list.
Our one combined search found no Hubitat driver. It surfaced IFTTT connection pages that mention Hubitat, which suggests only an indirect route, and we could not confirm either way.
IFTTT has a Withings service. Its page lists two triggers, a new weight and the previous day's activity being logged, and no actions or queries, and it does not say whether a paid plan is required. Withings' own Sleep Analyzer page describes IFTTT use, such as acting as a bed switch for lights or a thermostat. The IFTTT page does not call the integration official, and the Sleep Analyzer actions were not on the page we read.
Withings runs a public API for Wi-Fi and Bluetooth Low Energy devices. It uses OAuth 2.0 with scopes for user info, metrics, activity and sleep events. Webhooks announce new data for body metrics, sleep, blood pressure, ECG, activity and AFib. Access tokens last 3 hours and refresh tokens one year. The API needs no contract and requires a developer dashboard app. Polling is capped at once per 10 minutes per user. We could not confirm pricing or full terms.
Checked 11 November 2026 against the brand's own pages, app store listings and each project's own page. “Not found” means we searched and found nothing, not that it is impossible. Compatibility changes often. Spot an error? Tell us and we will fix it.
Common questions about Withings
Does Withings support Matter?
Not that we could find. We searched for Withings and Matter and found no Withings announcement or product, nor any Matter bridge or controller role.
Does Withings work with Alexa?
Unconfirmed. We found no Withings page about Alexa. A Home Assistant forum user says the Withings sleep sensor does not appear as an Alexa routine trigger, which is a single user report.
Does Withings work with Google Home?
Unconfirmed. We found no Withings page about Google Assistant or Google Home. The Sleep Analyzer page does not mention them.
Does Withings work with Apple Home (HomeKit)?
Not that we could find. Apple Home (HomeKit) is not mentioned on the Withings pages we read, and we found no Withings support for it.
Does Withings work with Home Assistant?
Yes. A built-in Withings integration pulls data from the Withings cloud and is classed as cloud push. It needs a Withings account with a device set up in the app, plus a free Withings developer account for a client ID and secret. Near-real-time updates use webhooks, which need a public HTTPS address on port 443 unless the instance uses Home Assistant Cloud. The page also says accounts created after 11 October 2026 need a Withings+ subscription. It is maintained by the Home Assistant project, not by Withings.
Does Withings work with SmartThings?
Unconfirmed. We did not search for a SmartThings integration specifically and found none in the pages we checked.
Does Withings work with Homey?
Yes, officially. The Withings app on Homey lists Withings as its author, not Athom. It works on Homey Cloud, Homey Pro, Homey Pro mini and Self-Hosted Server, and the page says the cloud-based Withings User device requires a Homey Bridge. It offers flow triggers for weight, body composition, blood pressure, SpO2 and temperature, and for getting in and out of bed with the Sleep Tracking Mat. The listing shows version 3.3.0 from about two years before it was captured.
Does Withings work with Hubitat?
Unconfirmed. Our one combined search found no Hubitat driver. It surfaced IFTTT connection pages that mention Hubitat, which suggests only an indirect route, and we could not confirm either way.
Answers come from the sourced table above. See how Withings compares with all brands on the smart home brand statistics page.