diff --git a/.changeset/curly-places-train.md b/.changeset/curly-places-train.md
new file mode 100644
index 0000000000..44e91eef62
--- /dev/null
+++ b/.changeset/curly-places-train.md
@@ -0,0 +1,5 @@
+---
+'@tanstack/solid-query': patch
+---
+
+fix(solid-query): prevent SSR stream hang caused by unstripped promise field
diff --git a/packages/solid-query/src/useBaseQuery.ts b/packages/solid-query/src/useBaseQuery.ts
index 773d0719e0..aee85a5124 100644
--- a/packages/solid-query/src/useBaseQuery.ts
+++ b/packages/solid-query/src/useBaseQuery.ts
@@ -76,9 +76,10 @@ const hydratableObserverResult = <
   if (!isServer) return result
   const obj: any = {
     ...unwrap(result),
-    // During SSR, functions cannot be serialized, so we need to remove them
-    // This is safe because we will add these functions back when the query is hydrated
+    // During SSR, non-serializable values (functions, promises) must be removed.                   
+    // This is safe because they will be reconstructed when the query is hydrated.
     refetch: undefined,
+    promise: undefined,
   }
 
   // If the query is an infinite query, we need to remove additional properties