---
title: "Swiss Pollen"
description: "Swiss Pollen is a Marketplace integration for Home Assistant. It has 122 installs sharing analytics, needs the vendor's cloud and was last updated October 18, 2026."
canonical: "https://vulpo.app/integrations/marketplace/frimtec-hass-swiss-pollen"
url: "https://vulpo.app/integrations/marketplace/frimtec-hass-swiss-pollen.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Swiss Pollen

> Swiss Pollen is a Marketplace integration for Home Assistant. It has 122 installs sharing analytics, needs the vendor's cloud and was last updated October 18, 2026.

Swiss Pollen is an integration that provides pollen data for Switzerland from MeteoSchweiz. It relies on the vendor's cloud and is set up in the UI, where a plant is chosen first and then one or more measurement stations. For each station it adds a pollen concentration sensor in number per cubic meter and a level sensor with the values none, low, medium, strong and very strong. A season binary sensor turns on when at least one station in Switzerland reports a value above zero. Diagnostic sensors show each station's state, either online, offline or error, and the version of the backend supplying the data. Several plants can be set up separately, each as its own service.

Automatic summary of the README and code of frimtec/hass-swiss-pollen. 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=frimtec&repository=hass-swiss-pollen&category=integration)

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

### Connect

- **Plant for pollen data**
- **Stations for pollen data**

Texts from the code of [frimtec/hass-swiss-pollen](https://github.com/frimtec/hass-swiss-pollen).

## Entities

- **Binary sensors**: Season
- **Sensors**: Backend version, Zurich concentration, Zurich level, Zurich station state, Lucerne concentration, Lucerne level, Lucerne station state, Basel concentration, Basel level, Basel station state, Bern concentration, Bern level, and 37 more

## From the README

> A Home Assistant integration that provides pollen data for Switzerland from MeteoSchweiz. Data integration is done via swiss-pollen.
>
> This integration is not officially developed, supported or endorsed by MeteoSchweiz.
>
> - Provides pollen concentration data for various plant types in Switzerland
> - Data is sourced from MeteoSchweiz
> - Supports multiple measurement stations across Switzerland
> - Provides both numeric values (No/m³) and categorical levels (None, Low, Medium, Strong, Very Strong)

From the README of [frimtec/hass-swiss-pollen](https://github.com/frimtec/hass-swiss-pollen#readme), [Apache License 2.0](https://spdx.org/licenses/Apache-2.0.html). Shortened.

## At a glance

- Kind: Marketplace integration
- Category: [Weather and alerts](https://vulpo.app/integrations/category/weather-and-alerts.md), Air quality and pollen
- Number: 122 installs sharing analytics; 8 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: 1.3.2, last updated October 18, 2026
- Domain: `swiss_pollen`
- Source: <https://github.com/frimtec/hass-swiss-pollen>
- Issues: <https://github.com/frimtec/hass-swiss-pollen/issues>
- Screenshot: https://vulpo.app/integrations-img/ca07a316a7f99843.webp (from frimtec/hass-swiss-pollen's README)
- Screenshot: https://vulpo.app/integrations-img/9bda133ef47c2ed8.webp (from frimtec/hass-swiss-pollen'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/frimtec-hass-swiss-pollen

---

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