diff --git a/esphome/components/bluetooth_proxy/bluetooth_proxy.cpp b/esphome/components/bluetooth_proxy/bluetooth_proxy.cpp
index 338a8902ce..f646d54b9f 100644
--- a/esphome/components/bluetooth_proxy/bluetooth_proxy.cpp
+++ b/esphome/components/bluetooth_proxy/bluetooth_proxy.cpp
@@ -52,7 +52,7 @@ bool BluetoothProxy::parse_device(const esp32_ble_tracker::ESPBTDevice &device)
 }
 
 // Static buffer to store advertisements between batches
-static constexpr size_t MAX_BATCH_SIZE = 20;  // Optimized batch size based on observed usage of ~18 max
+static constexpr size_t MAX_BATCH_SIZE = 10;  // Smaller batches for more frequent delivery
 static std::vector<api::BluetoothLERawAdvertisement> batch_buffer;
 
 bool BluetoothProxy::parse_devices(esp_ble_gap_cb_param_t::ble_scan_result_evt_param *advertisements, size_t count) {
diff --git a/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp b/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp
index 80b89de658..4c77194dca 100644
--- a/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp
+++ b/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp
@@ -127,7 +127,7 @@ void ESP32BLETracker::loop() {
   if (this->scanner_state_ == ScannerState::RUNNING &&
       this->scan_result_index_ &&  // if it looks like we have a scan result we will take the lock
       (now - last_process_time >= 20 || this->scan_result_index_ >= ESP32BLETracker::SCAN_RESULT_BUFFER_SIZE / 2) &&
-      xSemaphoreTake(this->scan_result_lock_, 5L / portTICK_PERIOD_MS)) {
+      xSemaphoreTake(this->scan_result_lock_, 0)) {
     last_process_time = now;
     uint32_t index = this->scan_result_index_;
     if (index >= ESP32BLETracker::SCAN_RESULT_BUFFER_SIZE) {
@@ -453,7 +453,7 @@ void ESP32BLETracker::gap_scan_stop_complete_(const esp_ble_gap_cb_param_t::ble_
 void ESP32BLETracker::gap_scan_result_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
   ESP_LOGV(TAG, "gap_scan_result - event %d", param.search_evt);
   if (param.search_evt == ESP_GAP_SEARCH_INQ_RES_EVT) {
-    if (xSemaphoreTake(this->scan_result_lock_, 0L)) {
+    if (xSemaphoreTake(this->scan_result_lock_, 0)) {
       if (this->scan_result_index_ < ESP32BLETracker::SCAN_RESULT_BUFFER_SIZE) {
         this->scan_result_buffer_[this->scan_result_index_++] = param;
       }