diff --git a/guide.md b/guide.md
index e41b4e4d..51a89352 100644
--- a/guide.md
+++ b/guide.md
@@ -215,6 +215,7 @@ The replayer accepts options as its constructor's second parameter, and it has t
 | loadTimeout  | 0             | timeout of loading remote style sheet           |
 | skipInactive | false         | whether to skip inactive time                   |
 | showWarning  | true          | whether to print warning messages during replay |
+| showDebug    | false         | whether to print debug messages during replay   |
 
 #### Use rrweb-player
 
diff --git a/guide.zh_CN.md b/guide.zh_CN.md
index c827909c..8275f4aa 100644
--- a/guide.zh_CN.md
+++ b/guide.zh_CN.md
@@ -130,13 +130,14 @@ replayer.play();
 
 可以通过 `new rrweb.Replayer(events, options)` 的方式向 rrweb 传递回放时的配置参数，具体配置如下：
 
-| key          | 默认值        | 功能                         |
-| ------------ | ------------- | ---------------------------- |
-| speed        | 1             | 回放倍速                     |
-| root         | document.body | 回放时使用的 HTML 元素       |
-| loadTimeout  | 0             | 加载异步样式表的超时时长     |
-| skipInactive | false         | 是否快速跳过无用户操作的阶段 |
-| showWarning  | true          | 是否在回放过程中打印警告信息 |
+| key          | 默认值        | 功能                            |
+| ------------ | ------------- | ------------------------------- |
+| speed        | 1             | 回放倍速                        |
+| root         | document.body | 回放时使用的 HTML 元素          |
+| loadTimeout  | 0             | 加载异步样式表的超时时长        |
+| skipInactive | false         | 是否快速跳过无用户操作的阶段    |
+| showWarning  | true          | 是否在回放过程中打印警告信息    |
+| showDebug    | false         | 是否在回放过程中打印 debug 信息 |
 
 #### 使用 rrweb-player
 
diff --git a/src/replay/index.ts b/src/replay/index.ts
index c5966090..ae00635c 100644
--- a/src/replay/index.ts
+++ b/src/replay/index.ts
@@ -69,6 +69,7 @@ export class Replayer {
       loadTimeout: 0,
       skipInactive: false,
       showWarning: true,
+      showDebug: false,
     };
     this.config = Object.assign({}, defaultConfig, config);
 
@@ -445,7 +446,7 @@ export class Replayer {
         const event = new Event(MouseInteractions[d.type].toLowerCase());
         const target = mirror.getNode(d.id);
         if (!target) {
-          return this.warnNodeNotFound(d, d.id);
+          return this.debugNodeNotFound(d, d.id);
         }
         switch (d.type) {
           case MouseInteractions.Blur:
@@ -490,7 +491,7 @@ export class Replayer {
         }
         const target = mirror.getNode(d.id);
         if (!target) {
-          return this.warnNodeNotFound(d, d.id);
+          return this.debugNodeNotFound(d, d.id);
         }
         if ((target as Node) === this.iframe.contentDocument) {
           this.iframe.contentWindow!.scrollTo({
@@ -529,7 +530,7 @@ export class Replayer {
         }
         const target = mirror.getNode(d.id);
         if (!target) {
-          return this.warnNodeNotFound(d, d.id);
+          return this.debugNodeNotFound(d, d.id);
         }
         try {
           ((target as Node) as HTMLInputElement).checked = d.isChecked;
@@ -577,7 +578,7 @@ export class Replayer {
     this.mouse.style.top = `${y}px`;
     const target = mirror.getNode(id);
     if (!target) {
-      return this.warnNodeNotFound(d, id);
+      return this.debugNodeNotFound(d, id);
     }
     this.hoverElements((target as Node) as Element);
   }
@@ -621,4 +622,18 @@ export class Replayer {
     }
     console.warn(REPLAY_CONSOLE_PREFIX, `Node with id '${id}' not found in`, d);
   }
+
+  private debugNodeNotFound(d: incrementalData, id: number) {
+    /**
+     * There may me some valid scenes of node not being found.
+     * Because DOM events are macrotask and MutationObserver callback
+     * is microtask, so events fired on a removed DOM may emit
+     * snapshots in the reverse order.
+     */
+    if (!this.config.showDebug) {
+      return;
+    }
+    // tslint:disable-next-line: no-console
+    console.log(REPLAY_CONSOLE_PREFIX, `Node with id '${id}' not found in`, d);
+  }
 }
diff --git a/src/types.ts b/src/types.ts
index 197c7d5e..5c9523bf 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -231,6 +231,7 @@ export type playerConfig = {
   loadTimeout: number;
   skipInactive: Boolean;
   showWarning: Boolean;
+  showDebug: Boolean;
 };
 
 export type playerMetaData = {