diff --git a/pkgs/development/python-modules/pydaikin/default.nix b/pkgs/development/python-modules/pydaikin/default.nix
new file mode 100644
index 00000000000..209ef3dbc23
--- /dev/null
+++ b/pkgs/development/python-modules/pydaikin/default.nix
@@ -0,0 +1,45 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchFromBitbucket
+, freezegun
+, netifaces
+, pytest-aiohttp
+, pytestCheckHook
+, pythonOlder
+, urllib3
+}:
+
+buildPythonPackage rec {
+  pname = "pydaikin";
+  version = "2.4.1";
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromBitbucket {
+    owner = "mustang51";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1624adp4lqd1n9flnf0wqrcibml2nd19ga3fmxzjg4x5z6767bs3";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    netifaces
+    urllib3
+  ];
+
+  checkInputs = [
+    freezegun
+    pytest-aiohttp
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "pydaikin" ];
+
+  meta = with lib; {
+    description = "Python Daikin HVAC appliances interface";
+    homepage = "https://bitbucket.org/mustang51/pydaikin";
+    license = with licenses; [ gpl3Only ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 66d5b33b8d2..2c47d2821ae 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -145,7 +145,7 @@
     "crimereports" = ps: with ps; [ ]; # missing inputs: crimereports
     "cups" = ps: with ps; [ pycups ];
     "currencylayer" = ps: with ps; [ ];
-    "daikin" = ps: with ps; [ ]; # missing inputs: pydaikin
+    "daikin" = ps: with ps; [ pydaikin ];
     "danfoss_air" = ps: with ps; [ ]; # missing inputs: pydanfossair
     "darksky" = ps: with ps; [ python-forecastio ];
     "datadog" = ps: with ps; [ datadog ];
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 2f35fd52634..9223c4a7657 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5344,6 +5344,8 @@ in {
 
   pycxx = callPackage ../development/python-modules/pycxx { };
 
+  pydaikin = callPackage ../development/python-modules/pydaikin { };
+
   pydantic = callPackage ../development/python-modules/pydantic { };
 
   pydbus = callPackage ../development/python-modules/pydbus { };