SpaGen
Complete Hot Tub Management
About
Manage your hot tub remotely by monitoring water chemistry, controlling equipment, and automating maintenance. This app ensures your spa is always ready for use with real-time data and alerts.
What's New in SpaGen
1.3.1
June 25, 2026
What's New in 1.3.1 This update makes controlling your spa faster and smoother: • Faster pump & light controls — taps now respond right away with a live connection to your spa • Real-time status — water temperature, pumps, and lights update instantly as they change • Instant light colors — the color you pick now shows immediately instead of after a delay • Accurate boost timer — the chlorine boost countdown now shows the correct time remaining and counts down live • Smoother on the go — no more interruptions when your phone switches between Wi-Fi and cellular • Improved reliability — better automatic reconnection and general stability fix
MoreFAQ
What is SpaGen?
SpaGen is a mobile application designed to put your hot tub in the palm of your hand. It allows you to monitor water chemistry, control pumps and lighting, and automate maintenance tasks for your spa.
Does SpaGen have ads?
No, SpaGen does not contain advertisements. It is a free application that focuses on providing a seamless hot tub management experience without interruptions.
What are the requirements for SpaGen?
SpaGen requires the SpaGen Salt System for automated chlorine generation. Water monitoring features specifically require a Gecko WaterLab with an in.touch 3+ for live data feed.
Can I try SpaGen before buying hardware?
Yes, you can explore the full SpaGen app without an account by tapping "Try Demo" on the login screen. This allows you to experience its features before committing to hardware installation.
What kind of water chemistry can SpaGen monitor?
SpaGen provides real-time monitoring of key water chemistry parameters including ORP, pH, salinity, and temperature. It also offers water chemistry history with test strip photo analysis.
How often is SpaGen updated?
The latest version of SpaGen is 1.3.1, which was last updated on June 25, 2026. Updates typically address bug fixes and feature enhancements to improve user experience.
What devices support SpaGen?
SpaGen is supported on iPhone, iPad, and iPod devices. It is designed to be accessible across various Apple mobile platforms.
What is the age rating for SpaGen?
SpaGen has an age rating of 17+. This rating is based on the app's content and intended audience.