diff --git a/CODEOWNERS b/CODEOWNERS
index f242cc6d9d..a1c7bf9bfd 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -15,6 +15,7 @@ esphome/components/ac_dimmer/* @glmnet
 esphome/components/adc/* @esphome/core
 esphome/components/addressable_light/* @justfalter
 esphome/components/animation/* @syndlex
+esphome/components/anova/* @buxtronix
 esphome/components/api/* @OttoWinter
 esphome/components/async_tcp/* @OttoWinter
 esphome/components/atc_mithermometer/* @ahpohl
diff --git a/esphome/components/anova/__init__.py b/esphome/components/anova/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/esphome/components/anova/anova.cpp b/esphome/components/anova/anova.cpp
new file mode 100644
index 0000000000..c4b08ca6b5
--- /dev/null
+++ b/esphome/components/anova/anova.cpp
@@ -0,0 +1,140 @@
+#include "anova.h"
+#include "esphome/core/log.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace anova {
+
+static const char *TAG = "anova";
+
+using namespace esphome::climate;
+
+void Anova::dump_config() { LOG_CLIMATE("", "Anova BLE Cooker", this); }
+
+void Anova::setup() {
+  this->codec_ = new AnovaCodec();
+  this->current_request_ = 0;
+}
+
+void Anova::loop() {}
+
+void Anova::control(const ClimateCall &call) {
+  if (call.get_mode().has_value()) {
+    ClimateMode mode = *call.get_mode();
+    AnovaPacket *pkt;
+    switch (mode) {
+      case climate::CLIMATE_MODE_OFF:
+        pkt = this->codec_->get_stop_request();
+        break;
+      case climate::CLIMATE_MODE_HEAT:
+        pkt = this->codec_->get_start_request();
+        break;
+      default:
+        ESP_LOGW(TAG, "Unsupported mode: %d", mode);
+        return;
+    }
+    auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_,
+                                           pkt->length, pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+    if (status)
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+  }
+  if (call.get_target_temperature().has_value()) {
+    auto pkt = this->codec_->get_set_target_temp_request(*call.get_target_temperature());
+    auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_,
+                                           pkt->length, pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+    if (status)
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+  }
+}
+
+void Anova::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) {
+  switch (event) {
+    case ESP_GATTC_DISCONNECT_EVT: {
+      this->current_temperature = NAN;
+      this->target_temperature = NAN;
+      this->publish_state();
+      break;
+    }
+    case ESP_GATTC_SEARCH_CMPL_EVT: {
+      auto chr = this->parent_->get_characteristic(ANOVA_SERVICE_UUID, ANOVA_CHARACTERISTIC_UUID);
+      if (chr == nullptr) {
+        ESP_LOGW(TAG, "[%s] No control service found at device, not an Anova..?", this->get_name().c_str());
+        break;
+      }
+      this->char_handle_ = chr->handle;
+
+      auto status = esp_ble_gattc_register_for_notify(this->parent_->gattc_if, this->parent_->remote_bda, chr->handle);
+      if (status) {
+        ESP_LOGW(TAG, "[%s] esp_ble_gattc_register_for_notify failed, status=%d", this->get_name().c_str(), status);
+      }
+      break;
+    }
+    case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
+      this->node_state = espbt::ClientState::Established;
+      this->current_request_ = 0;
+      this->update();
+      break;
+    }
+    case ESP_GATTC_NOTIFY_EVT: {
+      if (param->notify.handle != this->char_handle_)
+        break;
+      this->codec_->decode(param->notify.value, param->notify.value_len);
+      if (this->codec_->has_target_temp()) {
+        this->target_temperature = this->codec_->target_temp_;
+      }
+      if (this->codec_->has_current_temp()) {
+        this->current_temperature = this->codec_->current_temp_;
+      }
+      if (this->codec_->has_running()) {
+        this->mode = this->codec_->running_ ? climate::CLIMATE_MODE_HEAT : climate::CLIMATE_MODE_OFF;
+      }
+      this->publish_state();
+
+      if (this->current_request_ > 0) {
+        AnovaPacket *pkt = nullptr;
+        switch (this->current_request_++) {
+          case 1:
+            pkt = this->codec_->get_read_target_temp_request();
+            break;
+          case 2:
+            pkt = this->codec_->get_read_current_temp_request();
+            break;
+          default:
+            this->current_request_ = 0;
+            break;
+        }
+        if (pkt != nullptr) {
+          auto status =
+              esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_, pkt->length,
+                                       pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+          if (status)
+            ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(),
+                     status);
+        }
+      }
+      break;
+    }
+    default:
+      break;
+  }
+}
+
+void Anova::update() {
+  if (this->node_state != espbt::ClientState::Established)
+    return;
+
+  if (this->current_request_ == 0) {
+    auto pkt = this->codec_->get_read_device_status_request();
+    auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_,
+                                           pkt->length, pkt->data, ESP_GATT_WRITE_TYPE_NO_RSP, ESP_GATT_AUTH_REQ_NONE);
+    if (status)
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    this->current_request_++;
+  }
+}
+
+}  // namespace anova
+}  // namespace esphome
+
+#endif
diff --git a/esphome/components/anova/anova.h b/esphome/components/anova/anova.h
new file mode 100644
index 0000000000..63d03cb329
--- /dev/null
+++ b/esphome/components/anova/anova.h
@@ -0,0 +1,50 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/ble_client/ble_client.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "esphome/components/climate/climate.h"
+#include "anova_base.h"
+
+#ifdef ARDUINO_ARCH_ESP32
+
+#include <esp_gattc_api.h>
+
+namespace esphome {
+namespace anova {
+
+namespace espbt = esphome::esp32_ble_tracker;
+
+static const uint16_t ANOVA_SERVICE_UUID = 0xFFE0;
+static const uint16_t ANOVA_CHARACTERISTIC_UUID = 0xFFE1;
+
+class Anova : public climate::Climate, public esphome::ble_client::BLEClientNode, public PollingComponent {
+ public:
+  void setup() override;
+  void loop() override;
+  void update() override;
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                           esp_ble_gattc_cb_param_t *param) override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::DATA; }
+  climate::ClimateTraits traits() {
+    auto traits = climate::ClimateTraits();
+    traits.set_supports_current_temperature(true);
+    traits.set_supports_heat_mode(true);
+    traits.set_visual_min_temperature(25.0);
+    traits.set_visual_max_temperature(100.0);
+    traits.set_visual_temperature_step(0.1);
+    return traits;
+  }
+
+ protected:
+  AnovaCodec *codec_;
+  void control(const climate::ClimateCall &call) override;
+  uint16_t char_handle_;
+  uint8_t current_request_;
+};
+
+}  // namespace anova
+}  // namespace esphome
+
+#endif
diff --git a/esphome/components/anova/anova_base.cpp b/esphome/components/anova/anova_base.cpp
new file mode 100644
index 0000000000..8cbc481643
--- /dev/null
+++ b/esphome/components/anova/anova_base.cpp
@@ -0,0 +1,119 @@
+#include "anova_base.h"
+
+namespace esphome {
+namespace anova {
+
+AnovaPacket *AnovaCodec::clean_packet_() {
+  this->packet_.length = strlen((char *) this->packet_.data);
+  this->packet_.data[this->packet_.length] = '\0';
+  ESP_LOGV("anova", "SendPkt: %s\n", this->packet_.data);
+  return &this->packet_;
+}
+
+AnovaPacket *AnovaCodec::get_read_device_status_request() {
+  this->current_query_ = READ_DEVICE_STATUS;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_DEVICE_STATUS);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_target_temp_request() {
+  this->current_query_ = READ_TARGET_TEMPERATURE;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_TARGET_TEMP);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_current_temp_request() {
+  this->current_query_ = READ_CURRENT_TEMPERATURE;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_CURRENT_TEMP);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_unit_request() {
+  this->current_query_ = READ_UNIT;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_UNIT);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_read_data_request() {
+  this->current_query_ = READ_DATA;
+  sprintf((char *) this->packet_.data, "%s", CMD_READ_DATA);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_set_target_temp_request(float temperature) {
+  this->current_query_ = SET_TARGET_TEMPERATURE;
+  sprintf((char *) this->packet_.data, CMD_SET_TARGET_TEMP, temperature);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_set_unit_request(char unit) {
+  this->current_query_ = SET_UNIT;
+  sprintf((char *) this->packet_.data, CMD_SET_TEMP_UNIT, unit);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_start_request() {
+  this->current_query_ = START;
+  sprintf((char *) this->packet_.data, CMD_START);
+  return this->clean_packet_();
+}
+
+AnovaPacket *AnovaCodec::get_stop_request() {
+  this->current_query_ = STOP;
+  sprintf((char *) this->packet_.data, CMD_STOP);
+  return this->clean_packet_();
+}
+
+void AnovaCodec::decode(const uint8_t *data, uint16_t length) {
+  memset(this->buf_, 0, 32);
+  strncpy(this->buf_, (char *) data, length);
+  ESP_LOGV("anova", "Received: %s\n", this->buf_);
+  this->has_target_temp_ = this->has_current_temp_ = this->has_unit_ = this->has_running_ = false;
+  switch (this->current_query_) {
+    case READ_DEVICE_STATUS: {
+      if (!strncmp(this->buf_, "stopped", 7)) {
+        this->has_running_ = true;
+        this->running_ = false;
+      }
+      if (!strncmp(this->buf_, "running", 7)) {
+        this->has_running_ = true;
+        this->running_ = true;
+      }
+      break;
+    }
+    case START: {
+      if (!strncmp(this->buf_, "start", 5)) {
+        this->has_running_ = true;
+        this->running_ = true;
+      }
+      break;
+    }
+    case STOP: {
+      if (!strncmp(this->buf_, "stop", 4)) {
+        this->has_running_ = true;
+        this->running_ = false;
+      }
+      break;
+    }
+    case READ_TARGET_TEMPERATURE: {
+      this->target_temp_ = strtof(this->buf_, nullptr);
+      this->has_target_temp_ = true;
+      break;
+    }
+    case SET_TARGET_TEMPERATURE: {
+      this->target_temp_ = strtof(this->buf_, nullptr);
+      this->has_target_temp_ = true;
+      break;
+    }
+    case READ_CURRENT_TEMPERATURE: {
+      this->current_temp_ = strtof(this->buf_, nullptr);
+      this->has_current_temp_ = true;
+      break;
+    }
+    default:
+      break;
+  }
+}
+
+}  // namespace anova
+}  // namespace esphome
diff --git a/esphome/components/anova/anova_base.h b/esphome/components/anova/anova_base.h
new file mode 100644
index 0000000000..e94fe619a6
--- /dev/null
+++ b/esphome/components/anova/anova_base.h
@@ -0,0 +1,79 @@
+#pragma once
+
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace anova {
+
+enum CurrentQuery {
+  NONE,
+  READ_DEVICE_STATUS,
+  READ_TARGET_TEMPERATURE,
+  READ_CURRENT_TEMPERATURE,
+  READ_DATA,
+  READ_UNIT,
+  SET_TARGET_TEMPERATURE,
+  SET_UNIT,
+  START,
+  STOP,
+};
+
+struct AnovaPacket {
+  uint16_t length;
+  uint8_t data[24];
+};
+
+#define CMD_READ_DEVICE_STATUS "status\r"
+#define CMD_READ_TARGET_TEMP "read set temp\r"
+#define CMD_READ_CURRENT_TEMP "read temp\r"
+#define CMD_READ_UNIT "read unit\r"
+#define CMD_READ_DATA "read data\r"
+#define CMD_SET_TARGET_TEMP "set temp %.1f\r"
+#define CMD_SET_TEMP_UNIT "set unit %c\r"
+
+#define CMD_START "start\r"
+#define CMD_STOP "stop\r"
+
+class AnovaCodec {
+ public:
+  AnovaPacket *get_read_device_status_request();
+  AnovaPacket *get_read_target_temp_request();
+  AnovaPacket *get_read_current_temp_request();
+  AnovaPacket *get_read_data_request();
+  AnovaPacket *get_read_unit_request();
+
+  AnovaPacket *get_set_target_temp_request(float temperature);
+  AnovaPacket *get_set_unit_request(char unit);
+
+  AnovaPacket *get_start_request();
+  AnovaPacket *get_stop_request();
+
+  void decode(const uint8_t *data, uint16_t length);
+  bool has_target_temp() { return this->has_target_temp_; }
+  bool has_current_temp() { return this->has_current_temp_; }
+  bool has_unit() { return this->has_unit_; }
+  bool has_running() { return this->has_running_; }
+
+  union {
+    float target_temp_;
+    float current_temp_;
+    char unit_;
+    bool running_;
+  };
+
+ protected:
+  AnovaPacket *clean_packet_();
+  AnovaPacket packet_;
+
+  bool has_target_temp_;
+  bool has_current_temp_;
+  bool has_unit_;
+  bool has_running_;
+  char buf_[32];
+
+  CurrentQuery current_query_;
+};
+
+}  // namespace anova
+}  // namespace esphome
diff --git a/esphome/components/anova/climate.py b/esphome/components/anova/climate.py
new file mode 100644
index 0000000000..ab1c9045d8
--- /dev/null
+++ b/esphome/components/anova/climate.py
@@ -0,0 +1,25 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import climate, ble_client
+from esphome.const import CONF_ID
+
+CODEOWNERS = ["@buxtronix"]
+DEPENDENCIES = ["ble_client"]
+
+anova_ns = cg.esphome_ns.namespace("anova")
+Anova = anova_ns.class_(
+    "Anova", climate.Climate, ble_client.BLEClientNode, cg.PollingComponent
+)
+
+CONFIG_SCHEMA = (
+    climate.CLIMATE_SCHEMA.extend({cv.GenerateID(): cv.declare_id(Anova)})
+    .extend(ble_client.BLE_CLIENT_SCHEMA)
+    .extend(cv.polling_component_schema("60s"))
+)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+    yield climate.register_climate(var, config)
+    yield ble_client.register_ble_node(var, config)
diff --git a/tests/test1.yaml b/tests/test1.yaml
index 78dc40cf8e..1f817f0dab 100644
--- a/tests/test1.yaml
+++ b/tests/test1.yaml
@@ -1526,6 +1526,26 @@ climate:
     name: Toshiba Climate
   - platform: hitachi_ac344
     name: Hitachi Climate
+  - platform: midea_ac
+    visual:
+      min_temperature: 18 °C
+      max_temperature: 25 °C
+      temperature_step: 0.1 °C
+    name: 'Electrolux EACS'
+    beeper: true
+    outdoor_temperature:
+      name: 'Temp'
+    power_usage:
+      name: 'Power'
+    humidity_setpoint:
+      name: 'Hum'
+  - platform: anova
+    name: Anova cooker
+    ble_client_id: ble_blah
+
+midea_dongle:
+  uart_id: uart0
+  strength_icon: true
 
 switch:
   - platform: gpio