diff --git a/faststream/redis/subscriber/usecases/stream_subscriber.py b/faststream/redis/subscriber/usecases/stream_subscriber.py
index 44b9c6e39d..ae9439a3ae 100644
--- a/faststream/redis/subscriber/usecases/stream_subscriber.py
+++ b/faststream/redis/subscriber/usecases/stream_subscriber.py
@@ -246,6 +246,7 @@ async def get_one(
                 stream_message = await self._xreadgroup(
                     count=1,
                     block=math.ceil(timeout * 1000),
+                    noack=self.stream_sub.no_ack,
                 )
                 if not stream_message:
                     return None
@@ -323,6 +324,7 @@ async def __aiter__(self) -> AsyncIterator["RedisStreamMessage"]:
                     stream_message = await self._xreadgroup(
                         count=1,
                         block=math.ceil(timeout * 1000),
+                        noack=self.stream_sub.no_ack,
                     )
                     if not stream_message:
                         continue
diff --git a/tests/brokers/redis/test_consume.py b/tests/brokers/redis/test_consume.py
index 456d132308..984ff36e0a 100644
--- a/tests/brokers/redis/test_consume.py
+++ b/tests/brokers/redis/test_consume.py
@@ -2,6 +2,7 @@
 from typing import Any
 from unittest.mock import ANY, AsyncMock, MagicMock, call, patch
 
+import anyio
 import pytest
 from dirty_equals import IsPartialDict
 from pydantic import BaseModel
@@ -979,6 +980,30 @@ async def test_get_one_timeout(
             mock(await subscriber.get_one(timeout=1e-24))
             mock.assert_called_once_with(None)
 
+    @pytest.mark.parametrize("no_ack", (False, True))
+    async def test_get_one_respects_no_ack(
+        self,
+        queue: str,
+        no_ack: bool,
+    ) -> None:
+        broker = self.get_broker()
+        sub = broker.subscriber(
+            stream=StreamSub(queue, group=queue, consumer="reader", no_ack=no_ack),
+        )
+
+        async with self.patch_broker(broker) as br:
+            await br.start()
+            await br.publish("hello", stream=queue)
+
+            message = await sub.get_one(timeout=3)
+
+            assert message is not None
+            assert await message.decode() == "hello"
+
+            client = await br.connect()
+            pending = await client.xpending(queue, queue)  # type: ignore[no-untyped-call]
+            assert pending["pending"] == (0 if no_ack else 1)
+
     @pytest.mark.flaky(reruns=3, reruns_delay=1)
     async def test_concurrent_consume_stream(
         self,
@@ -1054,6 +1079,30 @@ async def consume() -> None:
             calls = [call(msg) for msg in expected_messages]
             mock.assert_has_calls(calls=calls)
 
+    @pytest.mark.parametrize("no_ack", (False, True))
+    async def test_iterator_respects_no_ack(
+        self,
+        queue: str,
+        no_ack: bool,
+    ) -> None:
+        broker = self.get_broker()
+        sub = broker.subscriber(
+            stream=StreamSub(queue, group=queue, consumer="reader", no_ack=no_ack),
+        )
+
+        async with self.patch_broker(broker) as br:
+            await br.start()
+            await br.publish("hello", stream=queue)
+
+            with anyio.fail_after(3):
+                message = await anext(aiter(sub))
+
+            assert await message.decode() == "hello"
+
+            client = await br.connect()
+            pending = await client.xpending(queue, queue)  # type: ignore[no-untyped-call]
+            assert pending["pending"] == (0 if no_ack else 1)
+
     async def test_get_one_group_cursor_advances(
         self,
         queue: str,