82%
Odds it works through 2029Last checked: October 13, 2026.
Mysa makes smart thermostats for electric baseboard heaters, in-floor heating, heat pumps and regular HVAC systems. It is a startup from St. John’s, Newfoundland, and its newer thermostats support Matter.
CompanyMysa (Empowered Homes), based in St. John’s, Newfoundland, Canada
Matter supportYes on newer models. Older ones work with Apple Home through HomeKit
Needs the cloud?Partly. With Apple Home, Matter control works locally, but the Mysa app uses its cloud
Subscription for basics?No
How long devices get supportWe have not found a Mysa device that was switched off. Mysa does not publish end-of-support dates.
Why 82%
- Starting point80%A smaller, venture-funded company.
- Track record0No history of shutting down Mysa thermostats.
- Works without the cloud+2Supports Matter and works locally with Apple Home.
- Our estimate82%
The good news: Newer Mysa thermostats support Matter, so you can control its thermostats from Apple Home, Google Home or other systems without the Mysa app. A thermostat also keeps heating your home even if the app goes away.
The bad news: Mysa is a venture-funded startup, and some features, like energy reports, still depend on its app and cloud.
If you own Mysa
- Add your thermostats to a Matter system like Apple Home or Google Home.
- Know how to change the temperature on the thermostat itself.