diff --git a/tap_klaviyo/streams.py b/tap_klaviyo/streams.py
index eb49bc6..6526982 100644
--- a/tap_klaviyo/streams.py
+++ b/tap_klaviyo/streams.py
@@ -50,3 +50,11 @@ class ListMembersStream(KlaviyoStream):
     primary_keys = ["id"]
     replication_key = "joined_group_at"
     parent_stream_type = ListsStream
+
+class ReviewsStream(KlaviyoStream):
+    """Define custom stream."""
+
+    name = "reviews"
+    path = "/reviews"
+    primary_keys = ["id"]
+    replication_key = "updated"
diff --git a/tap_klaviyo/tap.py b/tap_klaviyo/tap.py
index a6979e1..540766d 100644
--- a/tap_klaviyo/tap.py
+++ b/tap_klaviyo/tap.py
@@ -11,6 +11,7 @@
     ListMembersStream,
     ListsStream,
     MetricsStream,
+    ReviewsStream,
 )
 
 STREAM_TYPES = [
@@ -19,6 +20,7 @@
     MetricsStream,
     EventsStream,
     ListMembersStream,
+    ReviewsStream,
 ]