diff --git a/esphome/components/mopeka_pro_check/mopeka_pro_check.cpp b/esphome/components/mopeka_pro_check/mopeka_pro_check.cpp
index bcfe0a80ce..fc57318a81 100644
--- a/esphome/components/mopeka_pro_check/mopeka_pro_check.cpp
+++ b/esphome/components/mopeka_pro_check/mopeka_pro_check.cpp
@@ -52,7 +52,8 @@ bool MopekaProCheck::parse_device(const esp32_ble_tracker::ESPBTDevice &device)
 
   // Now parse the data - See Datasheet for definition
 
-  if (static_cast<SensorType>(manu_data.data[0]) != STANDARD_BOTTOM_UP) {
+  if (static_cast<SensorType>(manu_data.data[0]) != STANDARD_BOTTOM_UP &&
+      static_cast<SensorType>(manu_data.data[0]) != PLUS_BOTTOM_UP) {
     ESP_LOGE(TAG, "Unsupported Sensor Type (0x%X)", manu_data.data[0]);
     return false;
   }
diff --git a/esphome/components/mopeka_pro_check/mopeka_pro_check.h b/esphome/components/mopeka_pro_check/mopeka_pro_check.h
index 59d33f7763..dfdce9353e 100644
--- a/esphome/components/mopeka_pro_check/mopeka_pro_check.h
+++ b/esphome/components/mopeka_pro_check/mopeka_pro_check.h
@@ -12,7 +12,8 @@ namespace mopeka_pro_check {
 enum SensorType {
   STANDARD_BOTTOM_UP = 0x03,
   TOP_DOWN_AIR_ABOVE = 0x04,
-  BOTTOM_UP_WATER = 0x05
+  BOTTOM_UP_WATER = 0x05,
+  PLUS_BOTTOM_UP = 0x08
   // all other values are reserved
 };