diff --git a/.changeset/fix_rn_offline_detection.md b/.changeset/fix_rn_offline_detection.md
new file mode 100644
index 00000000000..2c496442666
--- /dev/null
+++ b/.changeset/fix_rn_offline_detection.md
@@ -0,0 +1,5 @@
+---
+"@clerk/shared": patch
+---
+
+Fix false offline detection in React Native by checking `navigator.product` and `typeof navigator.onLine` before treating the environment as disconnected
diff --git a/packages/shared/src/__tests__/browser.spec.ts b/packages/shared/src/__tests__/browser.spec.ts
index 4cb73c6989a..cc2626d6b7a 100644
--- a/packages/shared/src/__tests__/browser.spec.ts
+++ b/packages/shared/src/__tests__/browser.spec.ts
@@ -194,4 +194,17 @@ describe('isValidBrowserOnline', () => {
 
     expect(isValidBrowserOnline()).toBe(true);
   });
+
+  it('returns TRUE in React Native when navigator.onLine is not implemented', () => {
+    userAgentGetter.mockReturnValue(undefined);
+    webdriverGetter.mockReturnValue(undefined);
+    onLineGetter.mockReturnValue(undefined);
+    connectionGetter.mockReturnValue(undefined);
+    Object.defineProperty(window.navigator, 'product', {
+      configurable: true,
+      get: () => 'ReactNative',
+    });
+
+    expect(isValidBrowserOnline()).toBe(true);
+  });
 });
diff --git a/packages/shared/src/browser.ts b/packages/shared/src/browser.ts
index ea61931f6d3..2e48c090a40 100644
--- a/packages/shared/src/browser.ts
+++ b/packages/shared/src/browser.ts
@@ -73,6 +73,12 @@ export function isBrowserOnline(): boolean {
     return false;
   }
 
+  // Some environments (e.g. React Native) define a Navigator object but do not
+  // implement navigator.onLine as a boolean. Default to online in those cases.
+  if (typeof navigator.onLine !== 'boolean') {
+    return true;
+  }
+
   // navigator.onLine is the standard API and is reliable for detecting
   // complete disconnection (airplane mode, WiFi off, etc.).
   // The experimental navigator.connection API (rtt/downlink) was previously