diff --git a/device-types/Ubiquiti/USW-Flex-Mini.yaml b/device-types/Ubiquiti/USW-Flex-Mini.yaml
new file mode 100644
index 000000000..5893f01e5
--- /dev/null
+++ b/device-types/Ubiquiti/USW-Flex-Mini.yaml
@@ -0,0 +1,20 @@
+---
+manufacturer: Ubiquiti
+model: UniFi Switch Flex Mini
+slug: unifi-usw-flex-mini
+part_number: USW-Flex-Mini
+comments: |
+  107.16 x 70.15 x 21.17 mm (4.22 x 2.76 x 0.83")
+u_height: 0
+is_full_depth: false
+interfaces:
+  - name: Port 1 (PoE IN)
+    type: 1000base-t
+  - name: Port 2
+    type: 1000base-t
+  - name: Port 3
+    type: 1000base-t
+  - name: Port 4
+    type: 1000base-t
+  - name: Port 5
+    type: 1000base-t
diff --git a/device-types/Ubiquiti/USW-Flex.yaml b/device-types/Ubiquiti/USW-Flex.yaml
new file mode 100644
index 000000000..808cf5842
--- /dev/null
+++ b/device-types/Ubiquiti/USW-Flex.yaml
@@ -0,0 +1,20 @@
+---
+manufacturer: Ubiquiti
+model: UniFi Switch Flex
+slug: unifi-usw-flex
+part_number: USW-Flex
+comments: |
+  122.5 x 107.1 x 28.0 mm (4.82 x 4.22 x 1.10")
+u_height: 0
+is_full_depth: false
+interfaces:
+  - name: Port 1 (PoE++ IN)
+    type: 1000base-t
+  - name: Port 2 (PoE+)
+    type: 1000base-t
+  - name: Port 3 (PoE+)
+    type: 1000base-t
+  - name: Port 4 (PoE+)
+    type: 1000base-t
+  - name: Port 5 (PoE+)
+    type: 1000base-t