diff --git a/pkgs/development/python-modules/hydrawiser/default.nix b/pkgs/development/python-modules/hydrawiser/default.nix
new file mode 100644
index 00000000000..feccc73707c
--- /dev/null
+++ b/pkgs/development/python-modules/hydrawiser/default.nix
@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytest-asyncio
+, pytest-cov
+, pytestCheckHook
+, pythonOlder
+, pyyaml
+, requests
+, requests-mock
+}:
+
+buildPythonPackage rec {
+  pname = "hydrawiser";
+  version = "0.2";
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "ptcryan";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "161hazlpvd71xcl2ja86560wm5lnrjv210ki3ji37l6c6gwmhjdj";
+  };
+
+  propagatedBuildInputs = [ requests ];
+
+  checkInputs = [
+    pytest-asyncio
+    pytest-cov
+    pytestCheckHook
+    requests
+    requests-mock
+  ];
+
+  pythonImportsCheck = [ "hydrawiser" ];
+
+  meta = with lib; {
+    description = "Python library for Hydrawise API";
+    homepage = "https://github.com/ptcryan/hydrawiser";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 93cf8c40a6e..ed3156f0277 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -367,7 +367,7 @@
     "humidifier" = ps: with ps; [ ];
     "hunterdouglas_powerview" = ps: with ps; [ ]; # missing inputs: aiopvapi
     "hvv_departures" = ps: with ps; [ ]; # missing inputs: pygti
-    "hydrawise" = ps: with ps; [ ]; # missing inputs: hydrawiser
+    "hydrawise" = ps: with ps; [ hydrawiser ];
     "hyperion" = ps: with ps; [ ]; # missing inputs: hyperion-py
     "iammeter" = ps: with ps; [ ]; # missing inputs: iammeter
     "iaqualink" = ps: with ps; [ ]; # missing inputs: iaqualink
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0dd9d9f077b..52d2a4a4873 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2954,6 +2954,8 @@ in {
 
   hydra-check = callPackage ../development/python-modules/hydra-check { };
 
+  hydrawiser = callPackage ../development/python-modules/hydrawiser { };
+
   hypchat = callPackage ../development/python-modules/hypchat { };
 
   hyperframe = callPackage ../development/python-modules/hyperframe { };