diff --git a/java/src/com/android/inputmethod/latin/DictionaryFacilitator.java b/java/src/com/android/inputmethod/latin/DictionaryFacilitator.java
index 60d6bc3..fe395a8 100644
--- a/java/src/com/android/inputmethod/latin/DictionaryFacilitator.java
+++ b/java/src/com/android/inputmethod/latin/DictionaryFacilitator.java
@@ -33,6 +33,7 @@
 import com.android.inputmethod.latin.settings.SettingsValuesForSuggestion;
 import com.android.inputmethod.latin.settings.SpacingAndPunctuations;
 import com.android.inputmethod.latin.utils.DistracterFilter;
+import com.android.inputmethod.latin.utils.DistracterFilterCheckingExactMatchesAndSuggestions;
 import com.android.inputmethod.latin.utils.DistracterFilterCheckingIsInDictionary;
 import com.android.inputmethod.latin.utils.ExecutorUtils;
 import com.android.inputmethod.latin.utils.LanguageModelParam;
@@ -59,6 +60,7 @@
     // HACK: This threshold is being used when adding a capitalized entry in the User History
     // dictionary.
     private static final int CAPITALIZED_FORM_MAX_PROBABILITY_FOR_INSERT = 140;
+    private static final int MAX_DICTIONARY_FACILITATOR_CACHE_SIZE = 3;
 
     private Dictionaries mDictionaries = new Dictionaries();
     private boolean mIsUserDictEnabled = false;
@@ -66,6 +68,7 @@
     // To synchronize assigning mDictionaries to ensure closing dictionaries.
     private final Object mLock = new Object();
     private final DistracterFilter mDistracterFilter;
+    private final DictionaryFacilitatorLruCache mFacilitatorCacheForPersonalization;
 
     private static final String[] DICT_TYPES_ORDERED_TO_GET_SUGGESTIONS =
             new String[] {
@@ -173,10 +176,14 @@
 
     public DictionaryFacilitator() {
         mDistracterFilter = DistracterFilter.EMPTY_DISTRACTER_FILTER;
+        mFacilitatorCacheForPersonalization = null;
     }
 
-    public DictionaryFacilitator(final DistracterFilter distracterFilter) {
-        mDistracterFilter = distracterFilter;
+    public DictionaryFacilitator(final Context context) {
+        mFacilitatorCacheForPersonalization = new DictionaryFacilitatorLruCache(context,
+                MAX_DICTIONARY_FACILITATOR_CACHE_SIZE, "" /* dictionaryNamePrefix */);
+        mDistracterFilter = new DistracterFilterCheckingExactMatchesAndSuggestions(context,
+                mFacilitatorCacheForPersonalization);
     }
 
     public void updateEnabledSubtypes(final List<InputMethodSubtype> enabledSubtypes) {
@@ -351,6 +358,9 @@
         for (final String dictType : DICT_TYPES_ORDERED_TO_GET_SUGGESTIONS) {
             dictionaries.closeDict(dictType);
         }
+        if (mFacilitatorCacheForPersonalization != null) {
+            mFacilitatorCacheForPersonalization.evictAll();
+        }
         mDistracterFilter.close();
     }
 
@@ -597,11 +607,15 @@
             }
             return;
         }
+        // TODO: Get locale from personalizationDataChunk.mDetectedLanguage.
+        final Locale dataChunkLocale = getLocale();
+        final DictionaryFacilitator dictionaryFacilitatorForLocale =
+                mFacilitatorCacheForPersonalization.get(dataChunkLocale);
         final ArrayList<LanguageModelParam> languageModelParams =
                 LanguageModelParam.createLanguageModelParamsFrom(
                         personalizationDataChunk.mTokens,
                         personalizationDataChunk.mTimestampInSeconds,
-                        this /* dictionaryFacilitator */, spacingAndPunctuations,
+                        dictionaryFacilitatorForLocale, spacingAndPunctuations,
                         new DistracterFilterCheckingIsInDictionary(
                                 mDistracterFilter, personalizationDict));
         if (languageModelParams == null || languageModelParams.isEmpty()) {
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index ee0ff5c..d3dde6f 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -130,8 +130,7 @@
 
     private final Settings mSettings;
     private final DictionaryFacilitator mDictionaryFacilitator =
-            new DictionaryFacilitator(
-                    new DistracterFilterCheckingExactMatchesAndSuggestions(this /* context */));
+            new DictionaryFacilitator(this /* context */);
     // TODO: Move from LatinIME.
     private final PersonalizationDictionaryUpdater mPersonalizationDictionaryUpdater =
             new PersonalizationDictionaryUpdater(this /* context */, mDictionaryFacilitator);
diff --git a/java/src/com/android/inputmethod/latin/utils/DistracterFilterCheckingExactMatchesAndSuggestions.java b/java/src/com/android/inputmethod/latin/utils/DistracterFilterCheckingExactMatchesAndSuggestions.java
index 2207ffe..1a4fa63 100644
--- a/java/src/com/android/inputmethod/latin/utils/DistracterFilterCheckingExactMatchesAndSuggestions.java
+++ b/java/src/com/android/inputmethod/latin/utils/DistracterFilterCheckingExactMatchesAndSuggestions.java
@@ -20,7 +20,6 @@
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
-import java.util.concurrent.TimeUnit;
 
 import android.content.Context;
 import android.content.res.Resources;
@@ -34,6 +33,7 @@
 import com.android.inputmethod.keyboard.KeyboardId;
 import com.android.inputmethod.keyboard.KeyboardLayoutSet;
 import com.android.inputmethod.latin.DictionaryFacilitator;
+import com.android.inputmethod.latin.DictionaryFacilitatorLruCache;
 import com.android.inputmethod.latin.PrevWordsInfo;
 import com.android.inputmethod.latin.RichInputMethodSubtype;
 import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
@@ -49,14 +49,15 @@
             DistracterFilterCheckingExactMatchesAndSuggestions.class.getSimpleName();
     private static final boolean DEBUG = false;
 
-    private static final long TIMEOUT_TO_WAIT_LOADING_DICTIONARIES_IN_SECONDS = 120;
     private static final int MAX_DISTRACTERS_CACHE_SIZE = 512;
 
     private final Context mContext;
     private final Map<Locale, InputMethodSubtype> mLocaleToSubtypeMap;
     private final Map<Locale, Keyboard> mLocaleToKeyboardMap;
-    private final DictionaryFacilitator mDictionaryFacilitator;
+    private final DictionaryFacilitatorLruCache mDictionaryFacilitatorLruCache;
     private final LruCache<String, Boolean> mDistractersCache;
+    // TODO: Remove and support multiple locales at the same time.
+    private Locale mCurrentLocale;
     private Keyboard mKeyboard;
     private final Object mLock = new Object();
 
@@ -71,19 +72,26 @@
      * Create a DistracterFilter instance.
      *
      * @param context the context.
+     * @param dictionaryFacilitatorLruCache the cache of dictionaryFacilitators that are used for
+     * checking distracters.
      */
-    public DistracterFilterCheckingExactMatchesAndSuggestions(final Context context) {
+    public DistracterFilterCheckingExactMatchesAndSuggestions(final Context context,
+            final DictionaryFacilitatorLruCache dictionaryFacilitatorLruCache) {
         mContext = context;
         mLocaleToSubtypeMap = new HashMap<>();
         mLocaleToKeyboardMap = new HashMap<>();
-        mDictionaryFacilitator = new DictionaryFacilitator();
+        mDictionaryFacilitatorLruCache = dictionaryFacilitatorLruCache;
         mDistractersCache = new LruCache<>(MAX_DISTRACTERS_CACHE_SIZE);
+        mCurrentLocale = null;
         mKeyboard = null;
     }
 
     @Override
     public void close() {
-        mDictionaryFacilitator.closeDictionaries();
+        mLocaleToKeyboardMap.clear();
+        mDistractersCache.evictAll();
+        mCurrentLocale = null;
+        mKeyboard = null;
     }
 
     @Override
@@ -138,14 +146,6 @@
         mKeyboard = layoutSet.getKeyboard(KeyboardId.ELEMENT_ALPHABET);
     }
 
-    private void loadDictionariesForLocale(final Locale newlocale) throws InterruptedException {
-        mDictionaryFacilitator.resetDictionaries(mContext, newlocale,
-                false /* useContactsDict */, false /* usePersonalizedDicts */,
-                false /* forceReloadMainDictionary */, null /* listener */);
-        mDictionaryFacilitator.waitForLoadingMainDictionary(
-                TIMEOUT_TO_WAIT_LOADING_DICTIONARIES_IN_SECONDS, TimeUnit.SECONDS);
-    }
-
     /**
      * Determine whether a word is a distracter to words in dictionaries.
      *
@@ -161,26 +161,20 @@
         if (locale == null) {
             return false;
         }
-        if (!locale.equals(mDictionaryFacilitator.getLocale())) {
+        if (!locale.equals(mCurrentLocale)) {
             synchronized (mLock) {
                 if (!mLocaleToSubtypeMap.containsKey(locale)) {
                     Log.e(TAG, "Locale " + locale + " is not enabled.");
                     // TODO: Investigate what we should do for disabled locales.
                     return false;
                 }
+                mCurrentLocale = locale;
                 loadKeyboardForLocale(locale);
-                // Reset dictionaries for the locale.
-                try {
-                    mDistractersCache.evictAll();
-                    loadDictionariesForLocale(locale);
-                } catch (final InterruptedException e) {
-                    Log.e(TAG, "Interrupted while waiting for loading dicts in DistracterFilter",
-                            e);
-                    return false;
-                }
+                mDistractersCache.evictAll();
             }
         }
-
+        final DictionaryFacilitator dictionaryFacilitator =
+                mDictionaryFacilitatorLruCache.get(locale);
         if (DEBUG) {
             Log.d(TAG, "testedWord: " + testedWord);
         }
@@ -193,13 +187,13 @@
         }
 
         final boolean isDistracterCheckedByGetMaxFreqencyOfExactMatches =
-                checkDistracterUsingMaxFreqencyOfExactMatches(testedWord);
+                checkDistracterUsingMaxFreqencyOfExactMatches(dictionaryFacilitator, testedWord);
         if (isDistracterCheckedByGetMaxFreqencyOfExactMatches) {
             // Add the word to the cache.
             mDistractersCache.put(testedWord, Boolean.TRUE);
             return true;
         }
-        final boolean isValidWord = mDictionaryFacilitator.isValidWord(testedWord,
+        final boolean isValidWord = dictionaryFacilitator.isValidWord(testedWord,
                 false /* ignoreCase */);
         if (isValidWord) {
             // Valid word is not a distractor.
@@ -210,7 +204,7 @@
         }
 
         final boolean isDistracterCheckedByGetSuggestion =
-                checkDistracterUsingGetSuggestions(testedWord);
+                checkDistracterUsingGetSuggestions(dictionaryFacilitator, testedWord);
         if (isDistracterCheckedByGetSuggestion) {
             // Add the word to the cache.
             mDistractersCache.put(testedWord, Boolean.TRUE);
@@ -219,11 +213,12 @@
         return false;
     }
 
-    private boolean checkDistracterUsingMaxFreqencyOfExactMatches(final String testedWord) {
+    private static boolean checkDistracterUsingMaxFreqencyOfExactMatches(
+            final DictionaryFacilitator dictionaryFacilitator, final String testedWord) {
         // The tested word is a distracter when there is a word that is exact matched to the tested
         // word and its probability is higher than the tested word's probability.
-        final int perfectMatchFreq = mDictionaryFacilitator.getFrequency(testedWord);
-        final int exactMatchFreq = mDictionaryFacilitator.getMaxFrequencyOfExactMatches(testedWord);
+        final int perfectMatchFreq = dictionaryFacilitator.getFrequency(testedWord);
+        final int exactMatchFreq = dictionaryFacilitator.getMaxFrequencyOfExactMatches(testedWord);
         final boolean isDistracter = perfectMatchFreq < exactMatchFreq;
         if (DEBUG) {
             Log.d(TAG, "perfectMatchFreq: " + perfectMatchFreq);
@@ -233,7 +228,8 @@
         return isDistracter;
     }
 
-    private boolean checkDistracterUsingGetSuggestions(final String testedWord) {
+    private boolean checkDistracterUsingGetSuggestions(
+            final DictionaryFacilitator dictionaryFacilitator, final String testedWord) {
         if (mKeyboard == null) {
             return false;
         }
@@ -251,7 +247,7 @@
         synchronized (mLock) {
             final int[] coordinates = mKeyboard.getCoordinates(codePoints);
             composer.setComposingWord(codePoints, coordinates);
-            final SuggestionResults suggestionResults = mDictionaryFacilitator.getSuggestionResults(
+            final SuggestionResults suggestionResults = dictionaryFacilitator.getSuggestionResults(
                     composer, PrevWordsInfo.EMPTY_PREV_WORDS_INFO, mKeyboard.getProximityInfo(),
                     settingsValuesForSuggestion, 0 /* sessionId */);
             if (suggestionResults.isEmpty()) {
diff --git a/tests/src/com/android/inputmethod/latin/DistracterFilterTest.java b/tests/src/com/android/inputmethod/latin/DistracterFilterTest.java
index e6fb282..af22fb8 100644
--- a/tests/src/com/android/inputmethod/latin/DistracterFilterTest.java
+++ b/tests/src/com/android/inputmethod/latin/DistracterFilterTest.java
@@ -31,13 +31,17 @@
  */
 @LargeTest
 public class DistracterFilterTest extends AndroidTestCase {
+    private DictionaryFacilitatorLruCache mDictionaryFacilitatorLruCache;
     private DistracterFilterCheckingExactMatchesAndSuggestions mDistracterFilter;
 
     @Override
     protected void setUp() throws Exception {
         super.setUp();
         final Context context = getContext();
-        mDistracterFilter = new DistracterFilterCheckingExactMatchesAndSuggestions(context);
+        mDictionaryFacilitatorLruCache = new DictionaryFacilitatorLruCache(context,
+                2 /* maxSize */, "" /* dictionaryNamePrefix */);
+        mDistracterFilter = new DistracterFilterCheckingExactMatchesAndSuggestions(context,
+                mDictionaryFacilitatorLruCache);
         RichInputMethodManager.init(context);
         final RichInputMethodManager richImm = RichInputMethodManager.getInstance();
         final ArrayList<InputMethodSubtype> subtypes = new ArrayList<>();
@@ -50,6 +54,11 @@
         mDistracterFilter.updateEnabledSubtypes(subtypes);
     }
 
+    @Override
+    protected void tearDown() {
+        mDictionaryFacilitatorLruCache.evictAll();
+    }
+
     public void testIsDistractorToWordsInDictionaries() {
         final PrevWordsInfo EMPTY_PREV_WORDS_INFO = PrevWordsInfo.EMPTY_PREV_WORDS_INFO;