ShowerStar Tech Update - October 2025

App version 1.3.0 | Firmware version 1.1.8

We're thrilled to announce the latest free App and firmware updates for ShowerStar packed with new feature requests to enhance and expand your everyday experience! Get ready for new App features that enable you to view showers graphically, plus explore other new functions to make using the App and setting up device hardware easier.

Have an idea to improve ShowerStar? Need a new feature for your market? Contact us!

View showers in chart format in the App

View showers in chart format in the App for the past 7 days for up to 4 ShowerStars.

Edit shower history in the App

Ability to delete individual showers from the shower history.

Edit sensitivity manually to specific values

Added value number to sensitivity slider.

Other

Improvements to how and when data is synced between the App and TouchGrid Portal.
Enhanced Learn Mode algorithm that filters out background noise .
Improvements to the cost forecasting tool in the App.
Added a new option to set the inlet water temperature if a city is not in the App.
Firmware update popup when you open device settings to prompt user to update device firmware.
Other minor bug fixes and performance enhancements.

New Portal + Dashboard features

Data filters to filter 'outlier' data

Filter data:
Showers > 30 minutes
Showers =< 30 minutes
All showers

Export raw data

Perhaps our most requested new feature!

The Dashboard provides an aggregated view of data from ShowerStar devices, but researchers and analysts can now also export the underlying raw data for analysis into other platforms in a variety of formats (e.g. csv, comma delimited etc).

View Individual Device Data

View individual device(s) in the Dashboard view.

View firmware version, timer time, warm up delay, last synch date, shortest shower, median shower, average shower, longest shower, median frequency showers/day, count of showers.

Download ShowerStar Specifications