Works with

Matter devices for Amazon Alexa

CSA certified Matter devices can be added as Matter in Amazon Alexa. That is the certified fact from CSA’s public Matter list, not a HomeKit-only claim, a bridge, or a lab test of each SKU.

If a listing uses Matter over Thread, you also need a Thread border router already on your network. CSA does not name a required hub. Typical examples from platform docs (not a test of products on this list) include HomePod mini, Nest Hub (2nd gen), Echo (4th generation), and Home Assistant Yellow / Connect ZBT. See Thread border router.