diff --git a/.changeset/wise-apples-eat.md b/.changeset/wise-apples-eat.md
new file mode 100644
index 000000000..5959f2aa9
--- /dev/null
+++ b/.changeset/wise-apples-eat.md
@@ -0,0 +1,5 @@
+---
+"bits-ui": patch
+---
+
+fix: radio group onValueChange loop
diff --git a/packages/bits-ui/src/lib/bits/radio-group/components/radio-group.svelte b/packages/bits-ui/src/lib/bits/radio-group/components/radio-group.svelte
index 4de61fc11..7365b2c58 100644
--- a/packages/bits-ui/src/lib/bits/radio-group/components/radio-group.svelte
+++ b/packages/bits-ui/src/lib/bits/radio-group/components/radio-group.svelte
@@ -32,6 +32,7 @@
 		value: box.with(
 			() => value,
 			(v) => {
+				if (v === value) return;
 				if (controlledValue) {
 					onValueChange(v);
 				} else {