diff --git a/pkgs/development/python-modules/tololib/default.nix b/pkgs/development/python-modules/tololib/default.nix
new file mode 100644
index 000000000000..63720359dabd
--- /dev/null
+++ b/pkgs/development/python-modules/tololib/default.nix
@@ -0,0 +1,49 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitLab
+, fetchpatch
+, pytestCheckHook
+, pythonOlder
+, setuptools-scm
+}:
+
+buildPythonPackage rec {
+  pname = "tololib";
+  version = "0.1.0b3";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitLab {
+    owner = "MatthiasLohr";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "qkdMy6/ZuBksbBTbDhPyCPWMjubQODjdMsqHTJ7QvQI=";
+  };
+
+  SETUPTOOLS_SCM_PRETEND_VERSION = version;
+
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # Test requires network access
+    "test_discovery"
+  ];
+
+  pythonImportsCheck = [
+    "tololib"
+  ];
+
+  meta = with lib; {
+    description = "Python Library for Controlling TOLO Sauna/Steam Bath Devices";
+    homepage = "https://gitlab.com/MatthiasLohr/tololib";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a827f8a9394d..bc2a26740260 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9421,6 +9421,8 @@ in {
 
   tokenlib = callPackage ../development/python-modules/tokenlib { };
 
+  tololib = callPackage ../development/python-modules/tololib { };
+
   toml = callPackage ../development/python-modules/toml { };
 
   tomli = callPackage ../development/python-modules/tomli { };