diff --git a/package.json b/package.json
index f1446c2f49..1dbcf5ea91 100644
--- a/package.json
+++ b/package.json
@@ -138,6 +138,7 @@
     "@react-navigation/bottom-tabs": "^7.15.5",
     "@react-navigation/native": "^7.1.33",
     "@react-navigation/native-stack": "^7.14.4",
+    "@sentry/browser": "10.64.0",
     "@sentry/react-native": "~8.18.0",
     "@tanstack/query-async-storage-persister": "^5.96.2",
     "@tanstack/react-query": "^5.96.2",
diff --git a/src/logger/sentry/lib/index.web.ts b/src/logger/sentry/lib/index.web.ts
new file mode 100644
index 0000000000..af3d974dd8
--- /dev/null
+++ b/src/logger/sentry/lib/index.web.ts
@@ -0,0 +1,39 @@
+import {
+  addBreadcrumb,
+  captureException,
+  captureFeedback,
+  captureMessage,
+  getClient,
+  startInactiveSpan,
+  withActiveSpan,
+  withScope,
+} from '@sentry/browser'
+
+/**
+ * Web counterpart of ./index.ts. Importing from `@sentry/browser` instead of
+ * `@sentry/react-native` keeps the RN SDK layer (native wrapper, RN tracing,
+ * feedback widget, RN integrations - roughly 200KB minified) out of the web
+ * bundle. All of these APIs are re-exported from `@sentry/core` by both
+ * packages, so behavior is identical.
+ *
+ * When the app needs another SDK function, add it here and to ./index.ts, then
+ * run a web build to confirm the bundle size is unaffected.
+ */
+export const Sentry = {
+  addBreadcrumb,
+  captureException,
+  captureFeedback,
+  captureMessage,
+  getClient,
+  startInactiveSpan,
+  withActiveSpan,
+  withScope,
+  /**
+   * `wrap` does not exist in `@sentry/browser`. On web, the RN SDK's `wrap`
+   * only adds a touch-event breadcrumb boundary and a React profiler span, so
+   * we pass the root component through unchanged.
+   */
+  wrap: <P extends Record<string, unknown>>(
+    component: React.ComponentType<P>,
+  ): React.ComponentType<P> => component,
+}
diff --git a/src/logger/sentry/setup/index.web.ts b/src/logger/sentry/setup/index.web.ts
new file mode 100644
index 0000000000..a927321b0d
--- /dev/null
+++ b/src/logger/sentry/setup/index.web.ts
@@ -0,0 +1,51 @@
+import {init} from '@sentry/browser'
+
+import * as env from '#/env'
+
+/*
+ * Web counterpart of ./index.ts. Initializing `@sentry/browser` directly
+ * instead of `@sentry/react-native` keeps the RN SDK layer (native wrapper,
+ * RN tracing, feedback widget, RN integrations - roughly 200KB minified) out
+ * of the web bundle. Options mirror the native setup; RN-only options are
+ * omitted.
+ */
+init({
+  enabled: !env.IS_DEV && !!env.SENTRY_DSN,
+  dsn: env.SENTRY_DSN,
+  debug: false, // If `true`, Sentry will try to print out useful debugging information if something goes wrong with sending the event. Set it to `false` in production
+  environment: env.ENV,
+  dist: env.BUNDLE_IDENTIFIER,
+  release: env.RELEASE_VERSION,
+  ignoreErrors: [
+    /*
+     * Unknown internals errors
+     */
+    `t is not defined`,
+    `Can't find variable: t`,
+    /*
+     * Un-useful errors
+     */
+    `Network request failed`,
+  ],
+  /**
+   * Does not affect traces of error events or other logs, just disables
+   * automatically attaching stack traces to events. This helps us group events
+   * and prevents explosions of separate issues.
+   *
+   * @see https://docs.sentry.io/platforms/react-native/configuration/options/#attach-stacktrace
+   */
+  attachStacktrace: false,
+  sampleRate: env.IS_INTERNAL ? 1.0 : 0.1,
+  /**
+   * Sample rate for performance spans (video playback, video upload). Setting
+   * this also enables the SDK's default stall and slow/frozen frame tracking,
+   * whose measurements attach to every root span.
+   */
+  tracesSampleRate: env.IS_INTERNAL ? 1.0 : 0.01,
+  /*
+   * The native setup passes `enableAutoSessionTracking: false`. The browser
+   * SDK's equivalent is the BrowserSession default integration, so filter it
+   * out to match.
+   */
+  integrations: defaults => defaults.filter(i => i.name !== 'BrowserSession'),
+})