diff --git a/.changeset/friendly-rockets-live.md b/.changeset/friendly-rockets-live.md
new file mode 100644
index 0000000000..ce157e7de2
--- /dev/null
+++ b/.changeset/friendly-rockets-live.md
@@ -0,0 +1,6 @@
+---
+"rrweb": patch
+"@rrweb/types": patch
+---
+
+Implement configurable throttling on mutation emission using a new `sampling.mutation` setting
diff --git a/docs/recipes/optimize-storage.md b/docs/recipes/optimize-storage.md
index 9a67d10331..7d384fffa9 100644
--- a/docs/recipes/optimize-storage.md
+++ b/docs/recipes/optimize-storage.md
@@ -21,7 +21,7 @@ Some common patterns may emit lots of events are:
 
 ## Sampling
 
-Use the sampling config in the recording can reduce the storage size by dropping some events:
+Use the sampling config in the recording can reduce the storage size by dropping or merging some events:
 
 **Scenario 1**
 
@@ -35,6 +35,8 @@ rrweb.record({
     mouseInteraction: false
     // set the interval of scrolling event
     scroll: 150 // do not emit twice in 150ms
+    // set the interval of mutation events (page changes)
+    mutation: 50 // do not emit more than 20 mutations per second
     // set the interval of media interaction event
     media: 800
     // set the timing of record input
diff --git a/packages/rrweb/src/record/mutation.ts b/packages/rrweb/src/record/mutation.ts
index 08e927a98f..67753cfad3 100644
--- a/packages/rrweb/src/record/mutation.ts
+++ b/packages/rrweb/src/record/mutation.ts
@@ -31,6 +31,7 @@ import {
   inDom,
   getShadowHost,
   closestElementOfNode,
+  throttle,
 } from '../utils';
 import dom from '@rrweb/utils';
 
@@ -184,6 +185,7 @@ export default class MutationBuffer {
   private recordCanvas: observerParam['recordCanvas'];
   private inlineImages: observerParam['inlineImages'];
   private slimDOMOptions: observerParam['slimDOMOptions'];
+  private sampling: observerParam['sampling'];
   private dataURLOptions: observerParam['dataURLOptions'];
   private doc: observerParam['doc'];
   private mirror: observerParam['mirror'];
@@ -210,6 +212,7 @@ export default class MutationBuffer {
         'recordCanvas',
         'inlineImages',
         'slimDOMOptions',
+        'sampling',
         'dataURLOptions',
         'doc',
         'mirror',
@@ -223,6 +226,10 @@ export default class MutationBuffer {
       // just a type trick, the runtime result is correct
       this[key] = options[key] as never;
     });
+
+    if (this.sampling.mutation) {
+      this.emit = throttle(this.emit, this.sampling.mutation);
+    }
   }
 
   public freeze() {
diff --git a/packages/rrweb/src/types.ts b/packages/rrweb/src/types.ts
index a03e326b6f..d0cd3d3fd9 100644
--- a/packages/rrweb/src/types.ts
+++ b/packages/rrweb/src/types.ts
@@ -143,6 +143,7 @@ export type MutationBufferParam = Pick<
   | 'recordCanvas'
   | 'inlineImages'
   | 'slimDOMOptions'
+  | 'sampling'
   | 'dataURLOptions'
   | 'doc'
   | 'mirror'
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index bba276e483..20acc39ed9 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -201,9 +201,15 @@ export type SamplingStrategy = Partial<{
    */
   mouseInteraction: boolean | Record<string, boolean | undefined>;
   /**
-   * number is the throttle threshold of recording scroll
+   * number is the throttle threshold of recording scroll in ms
+   * default: 100
    */
   scroll: number;
+  /**
+   * number is the throttle threshold of mutation emission in ms
+   * off by default
+   */
+  mutation: number;
   /**
    * number is the throttle threshold of recording media interactions
    */