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Home Assistant TestFlight
Water

SmartTub

smarttub

Built inCloud polling

The SmartTub integration allows you to view and control hot tubs which use the SmartTub system, in Home Assistant.

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.

EntityShows up asNote
lightLight
switchSwitch or outlet
climateThermostat
binary_sensorSensor (contact)
sensorSensor (temperature)

What people report

SmartTub spas work through the cloud. A Sundance Peyton 680 failed to update in 2024 and was later fixed.

  • Works2
DeviceIn Home AssistantIn Apple HomeWhat they saidSource
SmartTub spa controllerWorks CloudHeat modes and filtration cycles supported
Saved copy
Proposed change Add sensors for the primary and secondary filtration cycle state exposed by the API. Includes an update to python-smarttub which exposes this data in a more typed form, such as datetime objects for the timestamps instead of strings. Dependency changelog: https://

Excerpt saved from GitHub on 2026-10-23.

PR #46868 · 2021-02
Sundance Peyton 680 with SmartTubWorks CloudFixed after data-update error report
Saved copy
The problem After successful linking account into Smarttub integration, no data are updating `Enregistreur: homeassistant.components.smarttub.controller Source: helpers/update_coordinator.py:382 intégration: SmartTub (documentation, problèmes) S'est produit pour la première fois: 14 novembre 2024 à 21:52:25 (655 occurrences) Dernier enregistrement: 08:46:09 Unexpected error fetching smarttub data Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 382, in _async_refresh self.data = await self._async_update_data() …

Excerpt saved from GitHub on 2026-10-23.

Issue #130675 · 2024-11

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 polling

Goes through the maker’s cloud, asking it for updates every so often. Needs the internet and an account.

Details

Installs (analytics)119 (0.02%)
Added inHome Assistant 2021.3
Set up in the UIYes
Maintainers@mdz

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.