diff --git a/esphome/components/nextion/nextion_upload_arduino.cpp b/esphome/components/nextion/nextion_upload_arduino.cpp
index b0e5d121dd..b4d217d7aa 100644
--- a/esphome/components/nextion/nextion_upload_arduino.cpp
+++ b/esphome/components/nextion/nextion_upload_arduino.cpp
@@ -174,11 +174,6 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
 
   // Check if baud rate is supported
   this->original_baud_rate_ = this->parent_->get_baud_rate();
-  static const std::vector<uint32_t> SUPPORTED_BAUD_RATES = {2400,   4800,   9600,   19200,  31250,  38400, 57600,
-                                                             115200, 230400, 250000, 256000, 512000, 921600};
-  if (std::find(SUPPORTED_BAUD_RATES.begin(), SUPPORTED_BAUD_RATES.end(), baud_rate) == SUPPORTED_BAUD_RATES.end()) {
-    baud_rate = this->original_baud_rate_;
-  }
   ESP_LOGD(TAG, "Baud rate: %" PRIu32, baud_rate);
 
   // Define the configuration for the HTTP client
diff --git a/esphome/components/nextion/nextion_upload_idf.cpp b/esphome/components/nextion/nextion_upload_idf.cpp
index 78a47f9e2c..3b0d65643d 100644
--- a/esphome/components/nextion/nextion_upload_idf.cpp
+++ b/esphome/components/nextion/nextion_upload_idf.cpp
@@ -177,11 +177,6 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
 
   // Check if baud rate is supported
   this->original_baud_rate_ = this->parent_->get_baud_rate();
-  static const std::vector<uint32_t> SUPPORTED_BAUD_RATES = {2400,   4800,   9600,   19200,  31250,  38400, 57600,
-                                                             115200, 230400, 250000, 256000, 512000, 921600};
-  if (std::find(SUPPORTED_BAUD_RATES.begin(), SUPPORTED_BAUD_RATES.end(), baud_rate) == SUPPORTED_BAUD_RATES.end()) {
-    baud_rate = this->original_baud_rate_;
-  }
   ESP_LOGD(TAG, "Baud rate: %" PRIu32, baud_rate);
 
   // Define the configuration for the HTTP client