Appliances & cleaning

La Marzocco

lamarzocco

Built inCloud pushPlatinum

This integration interacts with La Marzocco coffee machines through calls to the La Marzocco cloud API.

In Apple Home through HomeKit Bridge

What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.

Entity	Shows up as	Note
`switch`	Switch or outlet
`binary_sensor`	Sensor (motion, contact, leak, smoke…)
`sensor`	Sensor (temperature)
`button`	Button (as a switch)
`select`	Mode picker (as switches)

What people report

Cloud-based La Marzocco espresso machines (Linea Mini, GS3 AV) work, but gateway firmware 5.0 and La Marzocco shutting old endpoints broke connection until fixes landed.

Works7

Device	In Home Assistant	What they said	Source
La Marzocco GS3 AV	Works Cloud	Stopped April 2025 when old endpoints shut; rewrite in 2025.5 Saved copy The problem The connection to my LaMarzocco GS3 AV stopped working altogether today, and I can't get it to reconnect. Like many others I made the mistake to upgrade the LMZ Gateway firmware to (now) 5.0.10 some weeks ago. Since then, it worked somewhat (everything worked except unusable temperature sensors). However, today, without any upgrade/action the connection broke and I cannot get it to reconnect at all. I have read all the other issues related to this LMZ design change, which reflect mostly the fact that the local API is gone. But it seems now the connection to the cloud endpoint is … Excerpt saved from GitHub on 2026-10-23.	Issue #143217 · 2025-04
La Marzocco GS3 MP	Works Cloud	Listed as supported in docs Saved copy Supported devices: Linea Mini; Linea Mini R; Linea Micra; GS3 AV; GS3 MP. Limitations: Only La Marzocco native app accounts are supported, social logins (Google, Apple & WeChat) are not supported Currently it is only possible to view the schedules configured in the La Marzocco Home app, but not to edit the schedules from Home Assistant. You can, of course, build Home Assistant native automations to reflect the same functionality in Home Assistant. Excerpt saved from home-assistant.io on 2026-10-23.	Docs
La Marzocco Linea Micra	Works Cloud	Listed as supported in docs Saved copy Supported devices: Linea Mini; Linea Mini R; Linea Micra; GS3 AV; GS3 MP. Limitations: Only La Marzocco native app accounts are supported, social logins (Google, Apple & WeChat) are not supported Currently it is only possible to view the schedules configured in the La Marzocco Home app, but not to edit the schedules from Home Assistant. You can, of course, build Home Assistant native automations to reflect the same functionality in Home Assistant. Excerpt saved from home-assistant.io on 2026-10-23.	Docs
La Marzocco Linea Mini	Works Cloud	Listed in docs; gateway firmware 5.0 break fixed in 2025.3.4 Saved copy Supported devices: Linea Mini; Linea Mini R; Linea Micra; GS3 AV; GS3 MP. Limitations: Only La Marzocco native app accounts are supported, social logins (Google, Apple & WeChat) are not supported Currently it is only possible to view the schedules configured in the La Marzocco Home app, but not to edit the schedules from Home Assistant. You can, of course, build Home Assistant native automations to reflect the same functionality in Home Assistant. Excerpt saved from home-assistant.io on 2026-10-23.	Docs
La Marzocco Linea Mini gateway firmware 5.0	Works Cloud	Fixed after firmware 5.0 report, merged 2025.3.4 Saved copy The problem Getting this log error since upgrading Linea mini machine firmware [code] ### What version of Home Assistant Core has the issue? 2025.3.3 ### What was the last working version of Home Assistant Core? 2025.3.3 ### What type of installation are you running? Home Assistant OS ### Integration causing the issue la Marzocco ### Link to integration documentation on our website _No response_ ### Diagnostics information _No response_ ### Example YAML snippet [code] ### Anything in the logs that might be useful for us? [code] ### Additional information _No response_ Excerpt saved from GitHub on 2026-10-23.	Issue #140967 · 2025-03
La Marzocco Linea Mini R	Works Cloud	Listed as supported in docs Saved copy Supported devices: Linea Mini; Linea Mini R; Linea Micra; GS3 AV; GS3 MP. Limitations: Only La Marzocco native app accounts are supported, social logins (Google, Apple & WeChat) are not supported Currently it is only possible to view the schedules configured in the La Marzocco Home app, but not to edit the schedules from Home Assistant. You can, of course, build Home Assistant native automations to reflect the same functionality in Home Assistant. Excerpt saved from home-assistant.io on 2026-10-23.	Docs
La Marzocco scale accessory	Works Cloud	Scale support added Saved copy Breaking change ## Proposed change <!-- Describe the big picture of your changes here to communicate to the maintainers why we should accept this pull request. If it fixes a bug or resolves Excerpt saved from GitHub on 2026-10-23.	PR #133335 · 2024-12

Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Cloud push

Goes through the maker’s cloud, which sends updates as they happen. Needs the internet and an account.

Found automatically over

Bluetooth
DHCP

Details

Installs (analytics)	342 (0.05%)
Quality scale	Platinum
Added in	Home Assistant 2024.2
Set up in the UI	Yes
Maintainers	@zweckj

Devices listed in its documentation

Linea Mini
Linea Mini R
Linea Micra
GS3 AV
GS3 MP

Limitations from the docs

Only La Marzocco native app accounts are supported, social logins (Google, Apple & WeChat) are not supported
Currently it is only possible to view the schedules configured in the La Marzocco Home app, but not to edit the schedules from Home Assistant. You can, of course, build Home Assistant native automations to reflect the same functionality in Home Assistant.

In ReReHome

Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.

Bridges get their own settings page listing the accessories behind them.