diff --git a/src/sagemaker/deserializers.py b/src/sagemaker/deserializers.py
index 4dc694ee66..0b1fc71755 100644
--- a/src/sagemaker/deserializers.py
+++ b/src/sagemaker/deserializers.py
@@ -89,3 +89,25 @@ def deserialize(self, data, content_type):
             return data.read()
         finally:
             data.close()
+
+
+class StreamDeserializer(BaseDeserializer):
+    """Returns the data and content-type received from an inference endpoint.
+
+    It is the user's responsibility to close the data stream once they're done
+    reading it.
+    """
+
+    ACCEPT = "*/*"
+
+    def deserialize(self, data, content_type):
+        """Returns a stream of the response body and the MIME type of the data.
+
+        Args:
+            data (object): A stream of bytes.
+            content_type (str): The MIME type of the data.
+
+        Returns:
+            tuple: A two-tuple containing the stream and content-type.
+        """
+        return data, content_type
diff --git a/src/sagemaker/predictor.py b/src/sagemaker/predictor.py
index fad236ea0a..7b5f695c3e 100644
--- a/src/sagemaker/predictor.py
+++ b/src/sagemaker/predictor.py
@@ -623,31 +623,6 @@ def __call__(self, stream, content_type):
 csv_deserializer = _CsvDeserializer()
 
 
-class StreamDeserializer(object):
-    """Returns the tuple of the response stream and the content-type of the response.
-       It is the receivers responsibility to close the stream when they're done
-       reading the stream.
-
-    Args:
-        accept (str): The Accept header to send to the server (optional).
-    """
-
-    def __init__(self, accept=None):
-        """
-        Args:
-            accept:
-        """
-        self.accept = accept
-
-    def __call__(self, stream, content_type):
-        """
-        Args:
-            stream:
-            content_type:
-        """
-        return (stream, content_type)
-
-
 class _JsonSerializer(object):
     """Placeholder docstring"""
 
diff --git a/tests/unit/sagemaker/test_deserializers.py b/tests/unit/sagemaker/test_deserializers.py
index e4e3149b7a..bbc0e3359b 100644
--- a/tests/unit/sagemaker/test_deserializers.py
+++ b/tests/unit/sagemaker/test_deserializers.py
@@ -14,7 +14,7 @@
 
 import io
 
-from sagemaker.deserializers import StringDeserializer, BytesDeserializer
+from sagemaker.deserializers import StringDeserializer, BytesDeserializer, StreamDeserializer
 
 
 def test_string_deserializer():
@@ -31,3 +31,16 @@ def test_bytes_deserializer():
     result = deserializer.deserialize(io.BytesIO(b"[1, 2, 3]"), "application/json")
 
     assert result == b"[1, 2, 3]"
+
+
+def test_stream_deserializer():
+    deserializer = StreamDeserializer()
+
+    stream, content_type = deserializer.deserialize(io.BytesIO(b"[1, 2, 3]"), "application/json")
+    try:
+        result = stream.read()
+    finally:
+        stream.close()
+
+    assert result == b"[1, 2, 3]"
+    assert content_type == "application/json"
diff --git a/tests/unit/test_predictor.py b/tests/unit/test_predictor.py
index 648758bc3e..d19c3911f7 100644
--- a/tests/unit/test_predictor.py
+++ b/tests/unit/test_predictor.py
@@ -26,7 +26,6 @@
     json_deserializer,
     csv_serializer,
     csv_deserializer,
-    StreamDeserializer,
     numpy_deserializer,
     npy_serializer,
     _NumpyDeserializer,
@@ -182,13 +181,6 @@ def test_json_deserializer_invalid_data():
     assert "column" in str(error)
 
 
-def test_stream_deserializer():
-    stream, content_type = StreamDeserializer()(io.BytesIO(b"[1, 2, 3]"), "application/json")
-    result = stream.read()
-    assert result == b"[1, 2, 3]"
-    assert content_type == "application/json"
-
-
 def test_npy_serializer_python_array():
     array = [1, 2, 3]
     result = npy_serializer(array)