diff --git a/homeassistant/components/dweet/__init__.py b/homeassistant/components/dweet/__init__.py
index bf1298479c3..db985e57a41 100644
--- a/homeassistant/components/dweet/__init__.py
+++ b/homeassistant/components/dweet/__init__.py
@@ -1,7 +1,8 @@
 """Support for sending data to Dweet.io."""
-import logging
 from datetime import timedelta
+import logging
 
+import dweepy
 import voluptuous as vol
 
 from homeassistant.const import (
@@ -10,8 +11,8 @@ from homeassistant.const import (
     EVENT_STATE_CHANGED,
     STATE_UNKNOWN,
 )
-import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers import state as state_helper
+import homeassistant.helpers.config_validation as cv
 from homeassistant.util import Throttle
 
 _LOGGER = logging.getLogger(__name__)
@@ -69,8 +70,6 @@ def setup(hass, config):
 @Throttle(MIN_TIME_BETWEEN_UPDATES)
 def send_data(name, msg):
     """Send the collected data to Dweet.io."""
-    import dweepy
-
     try:
         dweepy.dweet_for(name, msg)
     except dweepy.DweepyError:
diff --git a/homeassistant/components/dweet/sensor.py b/homeassistant/components/dweet/sensor.py
index 937de9b030a..f3f604ff369 100644
--- a/homeassistant/components/dweet/sensor.py
+++ b/homeassistant/components/dweet/sensor.py
@@ -1,18 +1,19 @@
 """Support for showing values from Dweet.io."""
+from datetime import timedelta
 import json
 import logging
-from datetime import timedelta
 
+import dweepy
 import voluptuous as vol
 
-import homeassistant.helpers.config_validation as cv
 from homeassistant.components.sensor import PLATFORM_SCHEMA
 from homeassistant.const import (
-    CONF_NAME,
-    CONF_VALUE_TEMPLATE,
-    CONF_UNIT_OF_MEASUREMENT,
     CONF_DEVICE,
+    CONF_NAME,
+    CONF_UNIT_OF_MEASUREMENT,
+    CONF_VALUE_TEMPLATE,
 )
+import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 
 _LOGGER = logging.getLogger(__name__)
@@ -33,8 +34,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the Dweet sensor."""
-    import dweepy
-
     name = config.get(CONF_NAME)
     device = config.get(CONF_DEVICE)
     value_template = config.get(CONF_VALUE_TEMPLATE)
@@ -107,8 +106,6 @@ class DweetData:
 
     def update(self):
         """Get the latest data from Dweet.io."""
-        import dweepy
-
         try:
             self.data = dweepy.get_latest_dweet_for(self._device)
         except dweepy.DweepyError: