---
title: "EyeOnWater"
description: "EyeOnWater is a Marketplace integration for Home Assistant. It has 298 installs sharing analytics, needs the vendor's cloud and was last updated September 19, 2026."
canonical: "https://vulpo.app/integrations/marketplace/kdeyev-eyeonwater"
url: "https://vulpo.app/integrations/marketplace/kdeyev-eyeonwater.md"
last-updated: "2026-10-22"
version: "1.4"
---

# EyeOnWater

> EyeOnWater is a Marketplace integration for Home Assistant. It has 298 installs sharing analytics, needs the vendor's cloud and was last updated September 19, 2026.

EyeOnWater is an integration that brings water meter readings from the EyeOnWater cloud service into Home Assistant. It imports hourly consumption statistics, including historical data, into the Energy Dashboard through external statistics. An action backfills past readings on demand, and an optional price per unit of water adds cost tracking. Binary sensors cover leak, empty pipe, tamper, cover removed, reverse flow and device alert conditions, and diagnostic sensors report values such as temperature, flow, battery and signal strength. Options also let the statistics display unit be changed and switch meter discovery to a newer API method. It works with eyeonwater.com and eyeonwater.ca, signs in with a username and password in the UI, and adds its status to system information.

Automatic summary of the README and code of kdeyev/eyeonwater. 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=kdeyev&repository=eyeonwater&category=integration)

On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=kdeyev&repository=eyeonwater&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.

### EyeOnWater Integration

- **Password**
- **Username**

### Reauthenticate EyeOnWater

- **Password**

### After setup

- **Price per unit of water**: The cost per unit of water (e.g., per gallon or per cubic foot). Set to 0 or leave empty to disable cost tracking.
- **Statistics display unit**: Unit of measurement for water statistics in the Energy Dashboard. Leave empty to use the meter's native unit.
- **Use API-based meter discovery**: Use the newer API endpoint for meter discovery instead of the legacy dashboard. Enable this only if the default method does not find your meters.

Texts from the code of [kdeyev/eyeonwater](https://github.com/kdeyev/eyeonwater).

## Entities

- **Binary sensors**: Leak Sensor, Encoder Leak, Empty Pipe, Tamper, Cover Removed, Reverse Waterflow, Endpoint Reading Missed, Device Alert

## Actions

- **Import historical data**: Import historical data from eyeonwater.
  Fields: Days to import

## Troubleshooting

- **System health**: Adds its status to Home Assistant's system information.

## From the README

> Track your water usage directly in Home Assistant using the EyeOnWater service. This integration imports accurate hourly meter readings into HA's Energy Dashboard — including historical data and optional cost tracking.
>
> - Energy Dashboard integration — hourly water consumption statistics with full history
> - Water cost tracking — multiply usage by your unit price for cost statistics
> - Historical data import — backfill days/weeks/months of data on demand
> - Diagnostic sensors — temperature, flow, battery, and signal strength
> - US & Canada support — works with eyeonwater.com and eyeonwater.ca

From the README of [kdeyev/eyeonwater](https://github.com/kdeyev/eyeonwater#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened.

## At a glance

- Kind: Marketplace integration
- Category: [Water](https://vulpo.app/integrations/category/water.md), Meters and leak detection
- Number: 298 installs sharing analytics; 65 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: v2.7.12, last updated September 19, 2026
- Domain: `eyeonwater`
- Source: <https://github.com/kdeyev/eyeonwater>
- Issues: <https://github.com/kdeyev/eyeonwater/issues>
- Screenshot: https://vulpo.app/integrations-img/8f0eb5534207b97f.webp (from kdeyev/eyeonwater's README)

In Vulpo: 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. Source: https://vulpo.app/integrations/marketplace/kdeyev-eyeonwater

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