---
title: "LetPot"
description: "LetPot is a built-in integration for Home Assistant. It has 172 installs sharing analytics and needs the vendor's cloud."
canonical: "https://vulpo.app/integrations/core/letpot"
url: "https://vulpo.app/integrations/core/letpot.md"
last-updated: "2026-10-22"
version: "1.4"
---

# LetPot

> LetPot is a built-in integration for Home Assistant. It has 172 installs sharing analytics and needs the vendor's cloud.

LetPot is a built-in Home Assistant integration for LetPot hydroponic garden devices through the vendor's cloud. It is set up in the UI with the email address and password of a LetPot account. Binary sensors report low nutrients, low water, pump activity, pump errors and refill errors, and a sensor shows the water level. Switches cover power, auto mode, alarm sound and pump cycling. Light control includes brightness, light mode, and on and off times, while the plant age can be set and the display temperature unit chosen.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=letpot)

## Supports

- **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Silver quality**: Home Assistant's own rating of its code and setup experience.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

### Connect

- **Email**: The email address of your LetPot account.
- **Password**: The password of your LetPot account.

### Sign in again

- **Password**: The password of your LetPot account.

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Entities

- **Binary sensors**: Low nutrients, Low water, Pump, Pump error, Refill error
- **Numbers**: Light brightness, Plants age
- **Selects**: Temperature unit on display, Light brightness, Light mode
- **Sensors**: Water level
- **Switches**: Alarm sound, Auto mode, Power, Pump cycling
- **Times**: Light off, Light on

## At a glance

- Kind: Built-in integration
- Category: [Garden and plants](https://vulpo.app/integrations/category/garden-and-plants.md)
- Number: 172 installs sharing analytics
- Connection: Needs the vendor's cloud
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Quality scale: Silver quality scale
- Domain: `letpot`
- Source: <https://www.home-assistant.io/integrations/letpot/>

In Vulpo: Quick Toggle card, Select card, Chart card, Apple Watch, Control Center

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. Source: https://vulpo.app/integrations/core/letpot

---

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