Mill Matter devices
Does Mill support Matter? Yes: all 3 Mill products MatterCatalog lists have a CSA Matter certificate on file. By Matter network, 3 use Wi-Fi. None has a verified US store link yet. On the CSA’s Distributed Compliance Ledger (read Oct 19, 2026), Mill International AS holds 52 certified models, first certified Sep 2024, newest Aug 2025.
As of . The counts on this page are from the MatterCatalog catalog (Matter products sold in the US with a verified store link); “CSA certified” means a CSA certificate that names the exact model. Sources: MatterCatalog: Matter certified devices sold in the US; CSA certified products database; How MatterCatalog checks (editorial policy).
- Platforms its catalog records list: Amazon Alexa (1), Apple Home (1), Google Home (1), Samsung SmartThings (1). Each product page says which of these the maker's own site confirms.
- Products: Mill Smart WiFi Floor Thermostat, Mill Smart WiFi Plug and Mill Wi-Fi Panel Heater Gen4.
- Categories: Matter climate, Matter plugs, Matter thermostats.
- Other brands: which smart home brands support Matter, brand by brand.
None of Mill's Matter products has a US store link yet. Its 3 listings are versions sold outside the US. Each product page below shows the model's certification status and which version it is.
Shop Matter thermostats sold in the US →Compatibility varies by model; check controller, hub and region requirements on the product page. We may earn a commission from retailer links. How our links work
Sold outside the US
Regional versions of Mill products, such as EU, UK or Australian plugs, E27 lamp bases or listings for another market. Each product page says which version it is.
3 listings
