diff --git a/core/src/components/input/input.scss b/core/src/components/input/input.scss
index 962f1cd934..fedfde30bb 100644
--- a/core/src/components/input/input.scss
+++ b/core/src/components/input/input.scss
@@ -346,7 +346,7 @@
 
   border-top: var(--border-width) var(--border-style) var(--border-color);
 
-  font-size: 12px;
+  font-size: dynamic-font(12px);
 }
 
 /**
diff --git a/core/src/components/input/test/a11y/input.e2e.ts b/core/src/components/input/test/a11y/input.e2e.ts
index 39869675f5..2ffef23a2b 100644
--- a/core/src/components/input/test/a11y/input.e2e.ts
+++ b/core/src/components/input/test/a11y/input.e2e.ts
@@ -2,7 +2,7 @@ import AxeBuilder from '@axe-core/playwright';
 import { expect } from '@playwright/test';
 import { configs, test } from '@utils/test/playwright';
 
-configs({ directions: ['ltr'] }).forEach(({ title, config }) => {
+configs({ directions: ['ltr'] }).forEach(({ title, config, screenshot }) => {
   test.describe(title('input: a11y'), () => {
     test('should not have accessibility violations', async ({ page }) => {
       await page.goto(`/src/components/input/test/a11y`, config);
@@ -11,4 +11,23 @@ configs({ directions: ['ltr'] }).forEach(({ title, config }) => {
       expect(results.violations).toEqual([]);
     });
   });
+
+  test.describe(title('input: font scaling'), () => {
+    test('should scale text on larger font sizes', async ({ page }) => {
+      await page.setContent(
+        `
+          <style>
+            html {
+              font-size: 310%;
+            }
+          </style>
+          <ion-input label="Email" helper-text="Enter your email"></ion-input>
+        `,
+        config
+      );
+
+      const input = page.locator('ion-input');
+      await expect(input).toHaveScreenshot(screenshot('input-scale'));
+    });
+  });
 });
diff --git a/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-ios-ltr-Mobile-Chrome-linux.png b/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-ios-ltr-Mobile-Chrome-linux.png
new file mode 100644
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diff --git a/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-ios-ltr-Mobile-Firefox-linux.png b/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-ios-ltr-Mobile-Firefox-linux.png
new file mode 100644
index 0000000000..a325fe4058
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diff --git a/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-ios-ltr-Mobile-Safari-linux.png b/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-ios-ltr-Mobile-Safari-linux.png
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index 0000000000..28e46d8de8
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diff --git a/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-md-ltr-Mobile-Chrome-linux.png b/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-md-ltr-Mobile-Chrome-linux.png
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index 0000000000..be5a13aab0
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diff --git a/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-md-ltr-Mobile-Firefox-linux.png b/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-md-ltr-Mobile-Firefox-linux.png
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diff --git a/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-md-ltr-Mobile-Safari-linux.png b/core/src/components/input/test/a11y/input.e2e.ts-snapshots/input-scale-md-ltr-Mobile-Safari-linux.png
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