diff --git a/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt b/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
index a5fd2cf1..b2d5a1dc 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
@@ -1686,7 +1686,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
 
                     LiveRoomChatRawMessageType.HEART_DONATION -> {
                         handler.post {
-                            addHeartMessage(nickname)
+                            addHeartMessage(nickname, 1500L)
                             viewModel.addHeartDonation()
                             addHeartAnimation()
                         }
@@ -1694,7 +1694,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
 
                     LiveRoomChatRawMessageType.BIG_HEART_DONATION -> {
                         handler.post {
-                            addHeartMessage(nickname)
+                            addHeartMessage(nickname, 3000L)
                             viewModel.addHeartDonation(heartCount = message.can)
                             addBigHeartAnimation(fromMessage = true)
                         }
@@ -1835,7 +1835,8 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
     // endregion
 
     // region heart
-    private val heartNicknameList = mutableListOf<String>()
+    private val heartMessageQueue = mutableListOf<Pair<String, Long>>() // Pair<nickname, durationMs>
+    private var currentHeartMessageDurationMs: Long = 1500L
     private var heartNickname = ""
         set(value) {
             field = value
@@ -1843,12 +1844,14 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
             if (field.isNotBlank()) {
                 showHeartMessage()
                 handler.postDelayed({
-                    if (heartNicknameList.isNotEmpty()) {
-                        heartNickname = heartNicknameList.removeAt(0)
+                    if (heartMessageQueue.isNotEmpty()) {
+                        val (nextNickname, durationMs) = heartMessageQueue.removeAt(0)
+                        currentHeartMessageDurationMs = durationMs
+                        heartNickname = nextNickname
                     } else {
                         hideHeartMessage()
                     }
-                }, 1500)
+                }, currentHeartMessageDurationMs)
             }
         }
 
@@ -2066,7 +2069,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                                 SharedPreferenceManager.userId.toInt()
                             )
                             handler.post {
-                                addHeartMessage(nickname)
+                                addHeartMessage(nickname, 1500L)
                                 addHeartAnimation()
                                 viewModel.addHeartDonation()
                             }
@@ -2119,7 +2122,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                                 SharedPreferenceManager.userId.toInt()
                             )
                             handler.post {
-                                addHeartMessage(nickname)
+                                addHeartMessage(nickname, 3000L)
                                 addBigHeartAnimation()
                                 viewModel.addHeartDonation(100)
                             }
@@ -2138,11 +2141,13 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
         }
     }
 
-    private fun addHeartMessage(nickname: String) {
+    private fun addHeartMessage(nickname: String, durationMs: Long) {
         if (heartNickname.isBlank()) {
+            // 현재 표시 시간 먼저 설정 후 표시 시작
+            currentHeartMessageDurationMs = durationMs
             heartNickname = nickname
         } else {
-            heartNicknameList.add(nickname)
+            heartMessageQueue.add(nickname to durationMs)
         }
     }