diff --git a/src/layouts/shared/ErrorBoundary/ErrorBoundary.tsx b/src/layouts/shared/ErrorBoundary/ErrorBoundary.tsx
index c84df81842..32c866d114 100644
--- a/src/layouts/shared/ErrorBoundary/ErrorBoundary.tsx
+++ b/src/layouts/shared/ErrorBoundary/ErrorBoundary.tsx
@@ -5,6 +5,8 @@ import { Fragment, ReactElement, ReactNode } from 'react'
 
 import A from 'ui/A'
 
+import { ErrorBoundaryWithRecovery } from './ErrorBoundaryWithRecovery'
+
 function DefaultUI() {
   return (
     <div className="flex flex-1 items-center justify-center">
@@ -33,14 +35,16 @@ export default function ErrorBoundary({
   children,
 }: ErrorBoundaryProps) {
   return (
-    <Sentry.ErrorBoundary
-      beforeCapture={(scope) =>
-        sentryScopes.forEach(([key, value]) => scope.setTag(key, value))
-      }
-      fallback={errorComponent}
-    >
-      {children}
-    </Sentry.ErrorBoundary>
+    <ErrorBoundaryWithRecovery>
+      <Sentry.ErrorBoundary
+        beforeCapture={(scope) =>
+          sentryScopes.forEach(([key, value]) => scope.setTag(key, value))
+        }
+        fallback={errorComponent}
+      >
+        {children}
+      </Sentry.ErrorBoundary>
+    </ErrorBoundaryWithRecovery>
   )
 }
 
diff --git a/src/layouts/shared/ErrorBoundary/ErrorBoundaryWithRecovery.tsx b/src/layouts/shared/ErrorBoundary/ErrorBoundaryWithRecovery.tsx
new file mode 100644
index 0000000000..5411bd43ff
--- /dev/null
+++ b/src/layouts/shared/ErrorBoundary/ErrorBoundaryWithRecovery.tsx
@@ -0,0 +1,49 @@
+import { Component, Fragment, type ReactNode } from 'react'
+
+const MAX_RETRIES = 2
+
+/**
+ * Detects DOM NotFoundErrors caused by browser extensions directly mutating
+ * React-managed nodes (e.g. via insertBefore / removeChild). These errors are
+ * non-actionable from the application side.
+ */
+function isBrowserExtensionDOMError(error: unknown): boolean {
+  if (!(error instanceof Error)) return false
+  if (error.name !== 'NotFoundError') return false
+  const msg = error.message ?? ''
+  return msg.includes('insertBefore') || msg.includes('removeChild')
+}
+
+interface Props {
+  children: ReactNode
+}
+
+interface State {
+  retryKey: number
+}
+
+/**
+ * Wraps children so that when a browser-extension-caused DOM manipulation error
+ * is caught, the subtree is automatically remounted (up to MAX_RETRIES times)
+ * rather than surfacing an error fallback to the user.
+ */
+export class ErrorBoundaryWithRecovery extends Component<Props, State> {
+  state: State = { retryKey: 0 }
+
+  componentDidCatch(error: Error) {
+    if (
+      isBrowserExtensionDOMError(error) &&
+      this.state.retryKey < MAX_RETRIES
+    ) {
+      // Incrementing the key forces React to unmount and remount the children,
+      // resetting the DOM to a clean state.
+      this.setState((prev) => ({ retryKey: prev.retryKey + 1 }))
+    }
+  }
+
+  render() {
+    return (
+      <Fragment key={this.state.retryKey}>{this.props.children}</Fragment>
+    )
+  }
+}
diff --git a/src/sentry.ts b/src/sentry.ts
index 2c53256335..e54d5d50b6 100644
--- a/src/sentry.ts
+++ b/src/sentry.ts
@@ -161,11 +161,22 @@ export const setupSentry = ({
     replaysOnErrorSampleRate: config?.SENTRY_ERROR_SAMPLE_RATE,
     // profiling sample rate
     profilesSampleRate: config?.SENTRY_PROFILING_SAMPLE_RATE,
-    beforeSend: (event, _hint) => {
+    beforeSend: (event, hint) => {
       if (checkForBlockedUserAgents()) {
         return null
       }
 
+      // Drop DOM NotFoundErrors caused by browser extensions directly
+      // manipulating React-managed DOM nodes (e.g. insertBefore/removeChild).
+      // These are non-actionable third-party interference errors.
+      const error = hint?.originalException
+      if (error instanceof Error && error.name === 'NotFoundError') {
+        const msg = error.message ?? ''
+        if (msg.includes('insertBefore') || msg.includes('removeChild')) {
+          return null
+        }
+      }
+
       return event
     },
     beforeSendTransaction: (event, _hint) => {