Smartmi, also known as Zhimi, is a Chinese company in Xiaomi's ecosystem that makes air purifiers, humidifiers, standing fans, heaters and ventilation units. Devices are set up over Wi-Fi in either Smartmi's own Smartmi Link app or Xiaomi's Mi Home app, depending on the model.
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Smartmi products join a 2.4 GHz Wi-Fi network. Which app is used depends on the product: the Air Purifier P1 uses Smartmi Link, while several older purifier, humidifier and fan models are set up in Mi Home. Smartmi's FAQ lists Google Assistant and Alexa for most of these and Apple HomeKit for the P1, the Air Purifier and the humidifiers, both reached through Smartmi Link.
That suits people who already use Mi Home, or who want an air purifier or humidifier that also appears in Apple Home, Google Home or Alexa. Home Assistant, openHAB and Homey support the Xiaomi-ecosystem models, but not every Smartmi model is covered, and the P1 appears to sit outside the Mi Home ecosystem. We found no Matter support.
Source: Smartmi FAQ
Smartmi's own app. It is used to set up the Air Purifier P1 and is the account that Google Assistant and Alexa link to on several products. Smartmi describes real-time and historical air quality data, fan speed control, timers and schedules for the P1, with Apple HomeKit pairing started from the app's settings.
Xiaomi's general smart home app, listed on the App Store as Xiaomi Home and called Mi Home on Smartmi's pages. Smartmi's FAQ uses it for initial setup of the Air Purifier, both evaporative humidifiers, both standing fans and the heaters. It needs a Xiaomi account. Published by Xiaomi, not Smartmi.
Official supported by the brand Community built by someone else Not found searched, nothing found Unconfirmed sources conflict or could not be opened
| Platform | Status | What it means | Sources |
|---|---|---|---|
| Connection | |||
| Wi-Fi | Yes | Smartmi's FAQ requires a 2.4 GHz Wi-Fi network for setup, with the phone on the same network. Smartmi's pages also say the P1 needs 2.4 GHz. | Smartmi FAQ Smartmi P1 connection guide |
| Bluetooth, Zigbee, Z-Wave, Thread | Not mentioned | None of these are mentioned on the Smartmi pages we opened. The Smartmi products we found are Wi-Fi only. | Smartmi FAQ |
| Matter | Not found | No Smartmi Matter announcement or product found when we searched. Smartmi's FAQ does not mention Matter. | Searched, no source |
| Voice assistants and ecosystems | |||
| Google Home | Official | Smartmi's FAQ lists Google Assistant for the Air Purifier, P1, both humidifiers, Standing Fan 2S and Standing Fan 3, not the heaters. The device is first connected in Smartmi Link, then linked under Works with Google in the Google Home app. Smartmi's P1 guide searches for smartmi link, and its Mi Home-based guide searches for smartmi family. | Smartmi P1 guide Smartmi Mi Home guide Smartmi FAQ Google Home compatible devices |
| Amazon Alexa | Official | Same product list as Google Assistant. After connecting in Smartmi Link, the skill is added from Your Smart Home Skill in the Alexa app. | Smartmi P1 guide Smartmi FAQ Alexa Skills store |
| Apple Home | Official | Smartmi's FAQ lists HomeKit for the Air Purifier, both humidifiers and the P1, not for the fans or heaters. For the P1 the code on the sticker at the back is scanned from Add to HomeKit in Smartmi Link. A HomeKit News article says the Evaporative Humidifier 3 is not HomeKit compatible but works with Siri Shortcuts. | Smartmi P1 guide Smartmi FAQ HomeKit News on Humidifier 3 Apple Home accessories list |
| Samsung SmartThings | Unconfirmed | No Smartmi or Zhimi integration turned up in our searches, and we did not open SmartThings' own catalog, so this is unconfirmed. | Searched, no source |
| Open platforms and developer access | |||
| Home Assistant | Yes | The platform maintains a built-in Xiaomi Miio integration (now described as Xiaomi Home) that covers Zhimi and Xiaomi purifiers, humidifiers, fresh-air units and fans. It signs in with a Xiaomi account to fetch the device token and then connects over the local network. Smartmi does not maintain it, and the page does not name Smartmi as a brand. A Home Assistant forum thread says the Smartmi Air Purifier P1 is not supported there, with Smartmi support reportedly saying it cannot be added to Mi Home. Users there report workarounds through HomeKit Controller (limited sensors) and LocalTuya. | Home Assistant Xiaomi Miio source page Forum: Smartmi P1 |
| Home Assistant (Xiaomi Miot) | Community | A custom integration by al-one, installed through HACS. It uses the miot-spec protocol and can run locally or through the Xiaomi cloud, chosen when you add your Mi account. Its page does not name Smartmi, so coverage of specific Smartmi models is unconfirmed. | hass-xiaomi-miot |
| Homey | Community | A community app, Xiaomi Mi Home, not made by Athom or Xiaomi. It lists Smartmi and Zhimi fans (including the Standing Fan 3), humidifiers and the Fresh Air System over the local network, but no Smartmi-branded air purifier. It installs on Homey Pro, Homey Cloud, Homey Pro mini and the self-hosted server, and many Wi-Fi devices are marked as needing a Homey Bridge. | Homey app page |
| openHAB | Community | The Xiaomi Wifi Devices (Mi IO) binding is in openHAB's add-on list and names Smartmi and Zhimi purifiers, humidifiers, fans, ventilation systems and heaters. It needs the device token, which can come from the Xiaomi cloud, and is documented mainly for local control. We could not read its per-model support table. | openHAB Mi IO binding |
| Node-RED | Community | No official node. A community package, node-red-contrib-miio-humidifier, is described as nodes for a Smartmi humidifier and names the zhimi.humidifier.ca1 model. | Node-RED flow library |
| Hubitat | Unconfirmed | No driver found in our searches, but Hubitat's own community pages were not checked. | Searched, no source |
| Domoticz | Unconfirmed | No plugin found in our searches, but this was not checked on Domoticz's own pages. | Searched, no source |
| Control4 | Unconfirmed | No integration found in our searches. We did not check Control4's driver catalog. | Searched, no source |
| IFTTT | Unconfirmed | No Smartmi service found in our searches, but IFTTT's own catalog was not opened. | Searched, no source |
| Philips Hue | Not found | No link between Smartmi products and Hue found. | Searched, no source |
| Official developer or local API | Not found | We found no developer program or documented local API from Smartmi. The open-source integrations above use Xiaomi's miio and miot protocols, which Xiaomi does not officially support for outside control. | Homey app page |
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.
Not that we could find. No Smartmi Matter announcement or product found when we searched. Smartmi's FAQ does not mention Matter.
Yes, officially. Same product list as Google Assistant. After connecting in Smartmi Link, the skill is added from Your Smart Home Skill in the Alexa app.
Yes, officially. Smartmi's FAQ lists Google Assistant for the Air Purifier, P1, both humidifiers, Standing Fan 2S and Standing Fan 3, not the heaters. The device is first connected in Smartmi Link, then linked under Works with Google in the Google Home app. Smartmi's P1 guide searches for smartmi link, and its Mi Home-based guide searches for smartmi family.
Yes, officially. Smartmi's FAQ lists HomeKit for the Air Purifier, both humidifiers and the P1, not for the fans or heaters. For the P1 the code on the sticker at the back is scanned from Add to HomeKit in Smartmi Link. A HomeKit News article says the Evaporative Humidifier 3 is not HomeKit compatible but works with Siri Shortcuts.
Yes. The platform maintains a built-in Xiaomi Miio integration (now described as Xiaomi Home) that covers Zhimi and Xiaomi purifiers, humidifiers, fresh-air units and fans. It signs in with a Xiaomi account to fetch the device token and then connects over the local network. Smartmi does not maintain it, and the page does not name Smartmi as a brand. A Home Assistant forum thread says the Smartmi Air Purifier P1 is not supported there, with Smartmi support reportedly saying it cannot be added to Mi Home. Users there report workarounds through HomeKit Controller (limited sensors) and LocalTuya.
Unconfirmed. No Smartmi or Zhimi integration turned up in our searches, and we did not open SmartThings' own catalog, so this is unconfirmed.
Yes, through a community-built integration. A community app, Xiaomi Mi Home, not made by Athom or Xiaomi. It lists Smartmi and Zhimi fans (including the Standing Fan 3), humidifiers and the Fresh Air System over the local network, but no Smartmi-branded air purifier. It installs on Homey Pro, Homey Cloud, Homey Pro mini and the self-hosted server, and many Wi-Fi devices are marked as needing a Homey Bridge.
Unconfirmed. No driver found in our searches, but Hubitat's own community pages were not checked.
Answers come from the sourced table above. See how Smartmi compares with all brands on the smart home brand statistics page.
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