diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
index 47eae565dc..344886165e 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
@@ -80,6 +80,8 @@ final class MqttClientImpl implements MqttClient {
 
     private final MqttHandler defaultHandler;
 
+    private final ReconnectStrategy reconnectStrategy;
+
     private EventLoopGroup eventLoop;
 
     private volatile Channel channel;
@@ -110,6 +112,7 @@ final class MqttClientImpl implements MqttClient {
         this.clientConfig = clientConfig;
         this.defaultHandler = defaultHandler;
         this.handlerExecutor = handlerExecutor;
+        this.reconnectStrategy = new ReconnectStrategyExponential(getClientConfig().getReconnectDelay());
     }
 
     /**
@@ -191,7 +194,7 @@ final class MqttClientImpl implements MqttClient {
             if (reconnect) {
                 this.reconnect = true;
             }
-            eventLoop.schedule((Runnable) () -> connect(host, port, reconnect), clientConfig.getReconnectDelay(), TimeUnit.SECONDS);
+            eventLoop.schedule((Runnable) () -> connect(host, port, reconnect), reconnectStrategy.getNextReconnectDelay(), TimeUnit.SECONDS);
         }
     }
 
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ReconnectStrategy.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ReconnectStrategy.java
new file mode 100644
index 0000000000..f924b79ca5
--- /dev/null
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ReconnectStrategy.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright © 2016-2025 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.mqtt;
+
+@FunctionalInterface
+public interface ReconnectStrategy {
+    long getNextReconnectDelay();
+}
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ReconnectStrategyExponential.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ReconnectStrategyExponential.java
new file mode 100644
index 0000000000..dbd11f91e1
--- /dev/null
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ReconnectStrategyExponential.java
@@ -0,0 +1,58 @@
+/**
+ * Copyright © 2016-2025 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.mqtt;
+
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.concurrent.TimeUnit;
+
+@Getter
+@Slf4j
+public class ReconnectStrategyExponential implements ReconnectStrategy {
+
+    public static final int DEFAULT_RECONNECT_INTERVAL = 10;
+    final long reconnectIntervalMinSeconds;
+    final long reconnectIntervalMaxSeconds = 30;
+    long lastDisconnectNanoTime = 0; //isotonic time
+    int retryCount = 0;
+
+    public ReconnectStrategyExponential(long reconnectIntervalMin) {
+        this.reconnectIntervalMinSeconds = calculateIntervalMin(reconnectIntervalMin);
+    }
+
+    private long calculateIntervalMin(long reconnectIntervalMin) {
+        return Math.min((reconnectIntervalMin > 0 ? reconnectIntervalMin : DEFAULT_RECONNECT_INTERVAL), this.reconnectIntervalMaxSeconds);
+    }
+
+    @Override
+    synchronized public long getNextReconnectDelay() {
+        final long currentNanoTime = getNanoTime();
+        final long lastDisconnectIntervalNanos = currentNanoTime - lastDisconnectNanoTime;
+        lastDisconnectNanoTime = currentNanoTime;
+        if (TimeUnit.NANOSECONDS.toSeconds(lastDisconnectIntervalNanos) > reconnectIntervalMaxSeconds + reconnectIntervalMinSeconds) {
+            log.debug("Reset retry counter");
+            retryCount = 0;
+            return reconnectIntervalMinSeconds;
+        }
+        return Math.min(reconnectIntervalMaxSeconds, reconnectIntervalMinSeconds + (1L << retryCount++));
+    }
+
+    long getNanoTime() {
+        return System.nanoTime();
+    }
+
+}
diff --git a/netty-mqtt/src/test/java/org/thingsboard/mqtt/ReconnectStrategyExponentialTest.java b/netty-mqtt/src/test/java/org/thingsboard/mqtt/ReconnectStrategyExponentialTest.java
new file mode 100644
index 0000000000..828cfae730
--- /dev/null
+++ b/netty-mqtt/src/test/java/org/thingsboard/mqtt/ReconnectStrategyExponentialTest.java
@@ -0,0 +1,43 @@
+/**
+ * Copyright © 2016-2025 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.mqtt;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.Test;
+import org.mockito.BDDMockito;
+import org.mockito.Mockito;
+
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+class ReconnectStrategyExponentialTest {
+
+    @Test
+    public void exponentialReconnect() {
+        ReconnectStrategyExponential strategy = Mockito.spy(new ReconnectStrategyExponential(1));
+        for (int i = 0; i < 10; i++) {
+            log.info("Disconnect [{}] Delay [{}]", i, strategy.getNextReconnectDelay());
+        }
+
+        final long coolDownPeriod = strategy.getReconnectIntervalMinSeconds() + strategy.getReconnectIntervalMaxSeconds() + 1;
+
+        BDDMockito.willAnswer((x) -> System.nanoTime() + TimeUnit.SECONDS.toNanos(coolDownPeriod)).given(strategy).getNanoTime();
+        log.info("After cooldown period [{}] seconds later...", coolDownPeriod);
+        for (int i = 0; i < 10; i++) {
+            log.info("Disconnect [{}] Delay [{}]", i, strategy.getNextReconnectDelay());
+        }
+    }
+}
\ No newline at end of file