diff --git a/docs/2.guide/3.going-further/1.experimental-features.md b/docs/2.guide/3.going-further/1.experimental-features.md
index de1717faaa..1410fb0b84 100644
--- a/docs/2.guide/3.going-further/1.experimental-features.md
+++ b/docs/2.guide/3.going-further/1.experimental-features.md
@@ -374,3 +374,19 @@ import { Buffer } from 'node:buffer'
 globalThis.Buffer = globalThis.Buffer || Buffer
 ```
 ::
+
+## cookieStore
+
+Enables CookieStore support to listen for cookie updates (if supported by the browser) and refresh `useCookie` ref values.
+
+```ts [nuxt.config.ts]
+export defineNuxtConfig({ 
+  experimental: { 
+    cookieStore: true
+  } 
+}) 
+```
+
+::read-more{icon="i-simple-icons-mdnwebdocs" color="gray" to="https://developer.mozilla.org/en-US/docs/Web/API/CookieStore" target="_blank"}
+Read more about the **CookieStore**.
+::
diff --git a/docs/3.api/3.utils/refresh-cookie.md b/docs/3.api/3.utils/refresh-cookie.md
new file mode 100644
index 0000000000..cd73935647
--- /dev/null
+++ b/docs/3.api/3.utils/refresh-cookie.md
@@ -0,0 +1,46 @@
+---
+title: "refreshCookie"
+description: "Refresh useCookie values manually when a cookie has changed"
+navigation:
+  badge: New
+links:
+  - label: Source
+    icon: i-simple-icons-github
+    to: https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/composables/cookie.ts
+    size: xs
+---
+
+::callout{icon="i-ph-info-duotone" color="blue"}
+This utility is available since [Nuxt v3.10](/blog/v3-10).
+::
+
+## Purpose
+
+The `refreshCookie` function is designed to refresh cookie value returned by `useCookie`.
+
+This is useful for updating the `useCookie` ref when we know the new cookie value has been set in the browser.
+
+## Usage
+
+```vue [app.vue]
+<script setup lang="ts">
+const tokenCookie = useCookie('token')
+
+const login = async (username, password) => {
+  const token = await $fetch('/api/token', { ... }) // Sets `token` cookie on response
+  refreshCookie('token')
+}
+
+const loggedIn = computed(() => !!tokenCookie.value)
+</script>
+```
+
+::callout{to="/docs/guide/going-further/experimental-features#cookiestore"}
+You can enable experimental `cookieStore` option to automatically refresh `useCookie` value when cookie changes in the browser.
+::
+
+## Type
+
+```ts
+refreshCookie(name: string): void
+```
diff --git a/packages/nuxt/index.d.ts b/packages/nuxt/index.d.ts
index 3135b899a1..2256348248 100644
--- a/packages/nuxt/index.d.ts
+++ b/packages/nuxt/index.d.ts
@@ -11,6 +11,12 @@ declare global {
       effectiveType: 'slow-2g' | '2g' | '3g' | '4g'
     }
   }
+
+  interface Window {
+    cookieStore?: {
+      onchange: (event: any) => void
+    }
+  }
 }
 
 export {}
diff --git a/packages/nuxt/src/app/composables/cookie.ts b/packages/nuxt/src/app/composables/cookie.ts
index 5c29fa9084..1e6ee18ea9 100644
--- a/packages/nuxt/src/app/composables/cookie.ts
+++ b/packages/nuxt/src/app/composables/cookie.ts
@@ -10,6 +10,9 @@ import { klona } from 'klona'
 import { useNuxtApp } from '../nuxt'
 import { useRequestEvent } from './ssr'
 
+// @ts-expect-error virtual import
+import { cookieStore } from '#build/nuxt.config.mjs'
+
 type _CookieOptions = Omit<CookieSerializeOptions & CookieParseOptions, 'decode' | 'encode'>
 
 export interface CookieOptions<T = any> extends _CookieOptions {
@@ -29,6 +32,8 @@ const CookieDefaults = {
   encode: val => encodeURIComponent(typeof val === 'string' ? val : JSON.stringify(val))
 } satisfies CookieOptions<any>
 
+const store = import.meta.client && cookieStore ? window.cookieStore : undefined
+
 /** @since 3.0.0 */
 export function useCookie<T = string | null | undefined> (name: string, _opts?: CookieOptions<T> & { readonly?: false }): CookieRef<T>
 export function useCookie<T = string | null | undefined> (name: string, _opts: CookieOptions<T> & { readonly: true }): Readonly<CookieRef<T>>
@@ -58,7 +63,7 @@ export function useCookie<T = string | null | undefined> (name: string, _opts?:
   }
 
   if (import.meta.client) {
-    const channel = typeof BroadcastChannel === 'undefined' ? null : new BroadcastChannel(`nuxt:cookies:${name}`)
+    const channel = store || typeof BroadcastChannel === 'undefined' ? null : new BroadcastChannel(`nuxt:cookies:${name}`)
     const callback = () => {
       if (opts.readonly || isEqual(cookie.value, cookies[name])) { return }
       writeClientCookie(name, cookie.value, opts as CookieSerializeOptions)
@@ -67,6 +72,13 @@ export function useCookie<T = string | null | undefined> (name: string, _opts?:
       channel?.postMessage(opts.encode(cookie.value as T))
     }
 
+    const handleChange = (data: { value?: any, refresh?: boolean }) => {
+      const value = data.refresh ? readRawCookies(opts)?.[name] : opts.decode(data.value)
+      watchPaused = true
+      cookies[name] = cookie.value = value
+      nextTick(() => { watchPaused = false })
+    }
+
     let watchPaused = false
 
     if (getCurrentScope()) {
@@ -77,12 +89,13 @@ export function useCookie<T = string | null | undefined> (name: string, _opts?:
       })
     }
 
-    if (channel) {
-      channel.onmessage = (event) => {
-        watchPaused = true
-        cookies[name] = cookie.value = opts.decode(event.data)
-        nextTick(() => { watchPaused = false })
+    if (store) {
+      store.onchange = (event) => {
+        const cookie = event.changed.find((c: any) => c.name === name)
+        if (cookie) handleChange({ value: cookie.value })
       }
+    } else if (channel) {
+      channel.onmessage = ({ data }) => handleChange(data)
     }
 
     if (opts.watch) {
@@ -109,6 +122,12 @@ export function useCookie<T = string | null | undefined> (name: string, _opts?:
 
   return cookie as CookieRef<T>
 }
+/** @since 3.10.0 */
+export function refreshCookie(name: string) {
+  if (store || typeof BroadcastChannel === 'undefined') return
+  
+  new BroadcastChannel(`nuxt:cookies:${name}`)?.postMessage({ refresh: true })
+}
 
 function readRawCookies (opts: CookieOptions = {}): Record<string, unknown> | undefined {
   if (import.meta.server) {
diff --git a/packages/nuxt/src/core/templates.ts b/packages/nuxt/src/core/templates.ts
index a28c320eeb..55ee480e13 100644
--- a/packages/nuxt/src/core/templates.ts
+++ b/packages/nuxt/src/core/templates.ts
@@ -378,6 +378,7 @@ export const nuxtConfigTemplate: NuxtTemplate = {
       `export const renderJsonPayloads = ${!!ctx.nuxt.options.experimental.renderJsonPayloads}`,
       `export const componentIslands = ${!!ctx.nuxt.options.experimental.componentIslands}`,
       `export const payloadExtraction = ${!!ctx.nuxt.options.experimental.payloadExtraction}`,
+      `export const cookieStore = ${!!ctx.nuxt.options.experimental.cookieStore}`,
       `export const appManifest = ${!!ctx.nuxt.options.experimental.appManifest}`,
       `export const remoteComponentIslands = ${typeof ctx.nuxt.options.experimental.componentIslands === 'object' && ctx.nuxt.options.experimental.componentIslands.remoteIsland}`,
       `export const selectiveClient = ${typeof ctx.nuxt.options.experimental.componentIslands === 'object' && ctx.nuxt.options.experimental.componentIslands.selectiveClient}`,
diff --git a/packages/nuxt/src/imports/presets.ts b/packages/nuxt/src/imports/presets.ts
index 8259fa6020..ae1b8f474e 100644
--- a/packages/nuxt/src/imports/presets.ts
+++ b/packages/nuxt/src/imports/presets.ts
@@ -62,7 +62,7 @@ const granularAppPresets: InlinePreset[] = [
     from: '#app/composables/fetch'
   },
   {
-    imports: ['useCookie'],
+    imports: ['useCookie', 'refreshCookie'],
     from: '#app/composables/cookie'
   },
   {
diff --git a/packages/schema/src/config/experimental.ts b/packages/schema/src/config/experimental.ts
index 2ec9cd0a1e..46b0c1397a 100644
--- a/packages/schema/src/config/experimental.ts
+++ b/packages/schema/src/config/experimental.ts
@@ -287,6 +287,12 @@ export default defineUntypedSchema({
      * })
      */
     sharedPrerenderData: false,
+      
+    /**
+     * Enables CookieStore support to listen for cookie updates (if supported by the browser) and refresh `useCookie` ref values.
+     * @see [CookieStore](https://developer.mozilla.org/en-US/docs/Web/API/CookieStore)
+     */
+    cookieStore: false,
 
     /**
      * This allows specifying the default options for core Nuxt components and composables.
diff --git a/test/basic.test.ts b/test/basic.test.ts
index fc6dd4d9f5..14e1f5ec29 100644
--- a/test/basic.test.ts
+++ b/test/basic.test.ts
@@ -488,10 +488,14 @@ describe('nuxt composables', () => {
       return JSON.parse(decodeURIComponent(raw))
     }
     expect(await extractCookie()).toEqual({ foo: 'bar' })
-    await page.getByRole('button').click()
+    await page.getByText('Change cookie').click()
     expect(await extractCookie()).toEqual({ foo: 'baz' })
-    await page.getByRole('button').click()
+    await page.getByText('Change cookie').click()
     expect(await extractCookie()).toEqual({ foo: 'bar' })
+    await page.evaluate(() => document.cookie = 'updated=foobar')
+    await page.getByText('Refresh cookie').click()
+    const text = await page.innerText('pre')
+    expect(text).toContain('foobar')
     await page.close()
   })
 })
diff --git a/test/fixtures/basic/pages/cookies.vue b/test/fixtures/basic/pages/cookies.vue
index 1875097b11..b4d2dfb67a 100644
--- a/test/fixtures/basic/pages/cookies.vue
+++ b/test/fixtures/basic/pages/cookies.vue
@@ -4,6 +4,8 @@ useCookie('accessed-with-default-value', () => 'default')
 useCookie('set').value = 'set'
 useCookie('set-to-null').value = null
 useCookie('set-to-null-with-default', () => 'default').value = null
+
+const updated = useCookie('updated')
 // the next set are all sent by browser
 useCookie('browser-accessed-but-not-used')
 useCookie('browser-accessed-with-default-value', () => 'default')
@@ -19,9 +21,12 @@ const objectCookie = useCookie('browser-object-default', {
 <template>
   <div>
     <div>cookies testing page</div>
-    <pre>{{ objectCookie }}</pre>
+    <pre>{{ updated }}</pre>
     <button @click="objectCookie.foo === 'baz' ? objectCookie.foo = 'bar' : objectCookie.foo = 'baz'">
       Change cookie
     </button>
+    <button @click="refreshCookie('updated')">
+      Refresh cookie
+    </button>
   </div>
 </template>