diff --git a/.changeset/flexrender-empty-string.md b/.changeset/flexrender-empty-string.md
new file mode 100644
index 0000000000..08f4d509d2
--- /dev/null
+++ b/.changeset/flexrender-empty-string.md
@@ -0,0 +1,5 @@
+---
+'@tanstack/vue-table': patch
+---
+
+Render nothing instead of an empty string in `flexRender`, so a cell whose value is `''` no longer causes a hydration mismatch under SSR.
diff --git a/packages/vue-table/src/FlexRender.ts b/packages/vue-table/src/FlexRender.ts
index b257a2dd4a..6a10376a1d 100644
--- a/packages/vue-table/src/FlexRender.ts
+++ b/packages/vue-table/src/FlexRender.ts
@@ -32,6 +32,10 @@ export function flexRender(render: any, props: any): any {
     return render
   }
 
+  if (render === '') {
+    return null
+  }
+
   if (typeof render === 'function') {
     const rendered = render(props)
 
@@ -39,6 +43,10 @@ export function flexRender(render: any, props: any): any {
       return rendered
     }
 
+    if (rendered === '') {
+      return null
+    }
+
     if (isVNode(rendered)) {
       return rendered
     }
diff --git a/packages/vue-table/tests/unit/flexRenderHydration.test.ts b/packages/vue-table/tests/unit/flexRenderHydration.test.ts
new file mode 100644
index 0000000000..ba3f4939af
--- /dev/null
+++ b/packages/vue-table/tests/unit/flexRenderHydration.test.ts
@@ -0,0 +1,49 @@
+// @vitest-environment jsdom
+
+import { afterEach, describe, expect, test, vi } from 'vitest'
+import { createSSRApp, defineComponent, h } from 'vue'
+import { renderToString } from 'vue/server-renderer'
+import { FlexRender, flexRender } from '../../src/FlexRender'
+
+afterEach(() => {
+  vi.restoreAllMocks()
+})
+
+function makeApp(cellValue: string) {
+  return defineComponent({
+    setup() {
+      return () =>
+        h('table', [
+          h('tbody', [
+            h('tr', [h('td', [h(FlexRender, { render: cellValue })])]),
+          ]),
+        ])
+    },
+  })
+}
+
+describe('FlexRender hydration', () => {
+  test('renders nothing for an empty string', () => {
+    expect(flexRender('', {})).toBeNull()
+    expect(flexRender(() => '', {})).toBeNull()
+  })
+
+  test('hydrates an empty string cell without a mismatch', async () => {
+    const App = makeApp('')
+    const html = await renderToString(createSSRApp(App))
+    const warn = vi.spyOn(console, 'warn').mockImplementation(() => {})
+    const error = vi.spyOn(console, 'error').mockImplementation(() => {})
+    const container = document.createElement('div')
+
+    container.innerHTML = html
+    createSSRApp(App).mount(container, true)
+
+    const messages = [...warn.mock.calls, ...error.mock.calls].map((args) =>
+      String(args[0]),
+    )
+
+    expect(messages.filter((message) => message.includes('Hydration'))).toEqual(
+      [],
+    )
+  })
+})