--- title: "iopool" description: "iopool is a Marketplace integration for Home Assistant. It has 147 installs sharing analytics, needs the vendor's cloud and was last updated October 26, 2026." canonical: "https://vulpo.app/integrations/marketplace/mguyard-hass-iopool" url: "https://vulpo.app/integrations/marketplace/mguyard-hass-iopool.md" last-updated: "2026-10-22" version: "1.4" --- # iopool > iopool is a Marketplace integration for Home Assistant. It has 147 installs sharing analytics, needs the vendor's cloud and was last updated October 26, 2026. iopool is a Home Assistant integration for the iopool pool monitoring system, connecting through the vendor's cloud. It adds sensors for temperature, pH, ORP, the filtration recommendation and the current mode. Binary sensors show whether action is required and whether filtration is running, and selects cover a boost option and the pool mode. The options let a switch entity control the pool pump for automatic filtration. Summer mode can set minimum and maximum durations that override the iopool recommendation, plus two named time slots whose percentages add up to 100. Winter mode runs filtration at a set start time for a set number of minutes. Setup is done in the UI with an API key, followed by choosing a pool. Automatic summary of the README and code of mguyard/hass-iopool. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact) [Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=mguyard&repository=hass-iopool&category=integration) On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=mguyard&repository=hass-iopool&category=integration) ## Supports - **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor. - **From the Marketplace**: Installed through the Marketplace, formerly HACS. - **Actively maintained**: Its author released or pushed a change in the last six months. ## Setting it up Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services. ### iopool Configuration - **API Key** Also asked when changing the connection. ### Select Pool - **Select Pool** ### After setup - **Switch entity to control filtration**: Select the switch entity who will control the filtration (pool pump). - **Summer Mode - Enable automatic filtration**: Enable or disable automatic summer filtration. - **Summer Mode - Minimum duration (minutes)**: Minimum duration for summer filtration in minutes. Overrides iopool recommendation. Empty or 0 means no minimum duration. - **Summer Mode - Maximum duration (minutes)**: Maximum duration for summer filtration in minutes. Overrides iopool recommendation. Empty or 0 means no maximum duration. - **Summer Mode - Slot \#1 Name**: Name of the first slot for summer filtration. - **Summer Mode - Slot \#1 Start Time**: Start time of the first slot for summer filtration. - **Summer Mode - Slot \#1 Percentage**: Summer Mode - Percentage of the first slot. All slots must add up to 100%. - **Summer Mode - Slot \#2 Name**: Name of the second slot for summer filtration. - **Summer Mode - Slot \#2 Start Time**: Start time of the second slot for summer filtration. - **Summer Mode - Slot \#2 Percentage**: Summer Mode - Percentage of the second slot. All slots must add up to 100%. - **Winter Mode - Enable automatic filtration**: Enable or disable automatic active winter filtration. - **Winter Mode - Start Time**: Start time for winter filtration. - **Winter Mode - Duration (minutes)**: Duration for winter filtration in minutes. Texts from the code of [mguyard/hass-iopool](https://github.com/mguyard/hass-iopool). ## Entities - **Binary sensors**: Action Required, Filtration - **Selects**: Boost Selector, Pool Mode - **Sensors**: Temperature, pH, ORP, Filtration Recommendation, Mode ## Troubleshooting - **Diagnostics**: Downloads a diagnostics file to attach to a bug report. ## From the README > Documentation for the iopool integration to Home Assistant. > > A Home Assistant Integration for iopool pool monitoring system From the README of [mguyard/hass-iopool](https://github.com/mguyard/hass-iopool#readme), [GNU GPL v3.0](https://spdx.org/licenses/GPL-3.0.html). Shortened. ## At a glance - Kind: Marketplace integration - Category: [Water](https://vulpo.app/integrations/category/water.md), Pools and spas - Number: 147 installs sharing analytics; 9 GitHub stars - Connection: Needs the vendor's cloud - Upkeep: Updated in the last 6 months - Needs: Needs the Marketplace (HACS on 2026.10 and older) - Latest version: v1.3.1, last updated October 26, 2026 - Domain: `iopool` - Source: - Issues: In Vulpo: Select card, Chart card, Apple Watch Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about) Last updated 2026-10-22. 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