diff --git a/server.js b/server.js
index c44c695..1388690 100644
--- a/server.js
+++ b/server.js
@@ -13,6 +13,7 @@ const { readNotificationSettings, writeNotificationSettings } = require('./servi
 const notificationService = require('./services/notificationService');
 const { readStoreWatch, writeStoreWatch } = require('./services/storeWatchStore');
 const { readPreferences, writePreferences } = require('./services/userPreferencesStore');
+const { readStoreStatus, writeStoreStatus } = require('./services/storeStatusStore');
 
 const ONE_YEAR_MS = 365 * 24 * 60 * 60 * 1000;
 const adminEmail = (process.env.ADMIN_EMAIL || '').toLowerCase();
@@ -24,6 +25,35 @@ const storeRefreshJobs = new Map();
 const cachedStoreSnapshots = new Map();
 const regionStoreCache = new Map();
 const REGION_STORE_CACHE_MS = 15 * 60 * 1000;
+const STORE_STATUS_MAX_AGE_MS = 60 * 24 * 60 * 60 * 1000;
+const storeStatusCache = new Map();
+
+(function bootstrapStoreStatusCache() {
+  try {
+    const cached = readStoreStatus();
+    Object.entries(cached || {}).forEach(([storeId, entry]) => {
+      if (entry && typeof entry === 'object') {
+        storeStatusCache.set(String(storeId), {
+          teamSearchStatus:
+            entry.teamSearchStatus === null || entry.teamSearchStatus === undefined
+              ? null
+              : Number(entry.teamSearchStatus),
+          fetchedAt: Number(entry.fetchedAt) || 0
+        });
+      }
+    });
+  } catch (error) {
+    console.error('[STORE-STATUS] Bootstrap fehlgeschlagen:', error.message);
+  }
+})();
+
+function persistStoreStatusCache() {
+  const payload = {};
+  storeStatusCache.forEach((value, key) => {
+    payload[key] = value;
+  });
+  writeStoreStatus(payload);
+}
 
 app.use(cors());
 app.use(express.json({ limit: '1mb' }));
@@ -111,6 +141,90 @@ function setCachedRegionStores(regionId, payload) {
   });
 }
 
+function getCachedStoreStatus(storeId) {
+  return storeStatusCache.get(String(storeId)) || null;
+}
+
+async function refreshStoreStatus(storeIds = [], cookieHeader, { force = false } = {}) {
+  if (!Array.isArray(storeIds) || storeIds.length === 0 || !cookieHeader) {
+    return { refreshed: 0 };
+  }
+  const now = Date.now();
+  let refreshed = 0;
+  for (const id of storeIds) {
+    const storeId = String(id);
+    const entry = storeStatusCache.get(storeId);
+    const ageOk = entry && now - (entry.fetchedAt || 0) <= STORE_STATUS_MAX_AGE_MS;
+    if (!force && ageOk) {
+      continue;
+    }
+    try {
+      const details = await foodsharingClient.fetchStoreDetails(storeId, cookieHeader);
+      const status = Number(details?.teamSearchStatus);
+      const normalized = Number.isFinite(status) ? status : null;
+      storeStatusCache.set(storeId, {
+        teamSearchStatus: normalized,
+        fetchedAt: now
+      });
+      refreshed += 1;
+    } catch (error) {
+      console.error(`[STORE-STATUS] Status für Store ${storeId} konnte nicht aktualisiert werden:`, error.message);
+    }
+  }
+  if (refreshed > 0) {
+    persistStoreStatusCache();
+  }
+  return { refreshed };
+}
+
+async function enrichStoresWithTeamStatus(stores = [], cookieHeader, { forceRefresh = false } = {}) {
+  if (!Array.isArray(stores) || stores.length === 0) {
+    return { stores, statusMeta: { total: 0, refreshed: 0, fromCache: 0, missing: 0 } };
+  }
+  const now = Date.now();
+  const staleIds = [];
+  let cacheHits = 0;
+  stores.forEach((store) => {
+    const entry = getCachedStoreStatus(store.id);
+    const fresh = entry && now - (entry.fetchedAt || 0) <= STORE_STATUS_MAX_AGE_MS;
+    if (entry && fresh && !forceRefresh) {
+      store.teamSearchStatus = entry.teamSearchStatus;
+      store.teamStatusUpdatedAt = entry.fetchedAt || null;
+      cacheHits += 1;
+    } else {
+      staleIds.push(store.id);
+    }
+  });
+
+  let refreshed = 0;
+  if (staleIds.length > 0) {
+    const result = await refreshStoreStatus(staleIds, cookieHeader, { force: forceRefresh });
+    refreshed = result.refreshed || 0;
+  }
+
+  stores.forEach((store) => {
+    if (store.teamSearchStatus === undefined) {
+      const entry = getCachedStoreStatus(store.id);
+      if (entry) {
+        store.teamSearchStatus = entry.teamSearchStatus;
+        store.teamStatusUpdatedAt = entry.fetchedAt || null;
+      } else {
+        store.teamSearchStatus = null;
+        store.teamStatusUpdatedAt = null;
+      }
+    }
+  });
+
+  const statusMeta = {
+    total: stores.length,
+    refreshed,
+    fromCache: cacheHits,
+    missing: stores.filter((store) => store.teamStatusUpdatedAt == null).length,
+    generatedAt: Date.now()
+  };
+  return { stores, statusMeta };
+}
+
 function isStoreCacheFresh(session) {
   if (!session?.storesCache?.fetchedAt) {
     return false;
@@ -409,25 +523,46 @@ app.get('/api/store-watch/regions/:regionId/stores', requireAuth, async (req, re
   if (!regionId) {
     return res.status(400).json({ error: 'Region-ID fehlt' });
   }
-  const forceRefresh = req.query.force === '1';
-  if (!forceRefresh) {
+  const forceRegionRefresh = req.query.force === '1';
+  const forceStatusRefresh = req.query.forceStatus === '1';
+
+  let basePayload = null;
+  if (!forceRegionRefresh) {
     const cached = getCachedRegionStores(regionId);
     if (cached) {
-      return res.json(cached);
+      basePayload = cached;
     }
   }
-  try {
-    const result = await foodsharingClient.fetchRegionStores(regionId, req.session.cookieHeader);
-    const payload = {
-      total: Number(result?.total) || 0,
-      stores: Array.isArray(result?.stores) ? result.stores : []
-    };
-    setCachedRegionStores(regionId, payload);
-    res.json(payload);
-  } catch (error) {
-    console.error(`[STORE-WATCH] Stores für Region ${regionId} konnten nicht geladen werden:`, error.message);
-    res.status(500).json({ error: 'Betriebe konnten nicht geladen werden' });
+
+  if (!basePayload) {
+    try {
+      const result = await foodsharingClient.fetchRegionStores(regionId, req.session.cookieHeader);
+      basePayload = {
+        total: Number(result?.total) || 0,
+        stores: Array.isArray(result?.stores) ? result.stores : []
+      };
+      setCachedRegionStores(regionId, basePayload);
+    } catch (error) {
+      console.error(`[STORE-WATCH] Stores für Region ${regionId} konnten nicht geladen werden:`, error.message);
+      return res.status(500).json({ error: 'Betriebe konnten nicht geladen werden' });
+    }
   }
+
+  const filteredStores = basePayload.stores
+    .filter((store) => Number(store.cooperationStatus) === 5)
+    .map((store) => ({ ...store, id: String(store.id) }));
+
+  const { stores: enrichedStores, statusMeta } = await enrichStoresWithTeamStatus(
+    filteredStores,
+    req.session.cookieHeader,
+    { forceRefresh: forceStatusRefresh }
+  );
+
+  res.json({
+    total: filteredStores.length,
+    stores: enrichedStores,
+    statusMeta
+  });
 });
 
 app.get('/api/store-watch/subscriptions', requireAuth, (req, res) => {
diff --git a/services/storeStatusStore.js b/services/storeStatusStore.js
new file mode 100644
index 0000000..a846cf0
--- /dev/null
+++ b/services/storeStatusStore.js
@@ -0,0 +1,40 @@
+const fs = require('fs');
+const path = require('path');
+
+const STORE_STATUS_FILE = path.join(__dirname, '..', 'config', 'store-watch-status.json');
+
+function ensureDir() {
+  const dir = path.dirname(STORE_STATUS_FILE);
+  if (!fs.existsSync(dir)) {
+    fs.mkdirSync(dir, { recursive: true });
+  }
+}
+
+function readStoreStatus() {
+  ensureDir();
+  if (!fs.existsSync(STORE_STATUS_FILE)) {
+    fs.writeFileSync(STORE_STATUS_FILE, JSON.stringify({}, null, 2));
+    return {};
+  }
+  try {
+    const raw = fs.readFileSync(STORE_STATUS_FILE, 'utf8');
+    const parsed = JSON.parse(raw);
+    if (parsed && typeof parsed === 'object') {
+      return parsed;
+    }
+    return {};
+  } catch (error) {
+    console.error('[STORE-STATUS] Konnte Cache nicht lesen:', error.message);
+    return {};
+  }
+}
+
+function writeStoreStatus(cache = {}) {
+  ensureDir();
+  fs.writeFileSync(STORE_STATUS_FILE, JSON.stringify(cache, null, 2));
+}
+
+module.exports = {
+  readStoreStatus,
+  writeStoreStatus
+};
diff --git a/src/components/StoreWatchPage.js b/src/components/StoreWatchPage.js
index e1956b8..75d72b3 100644
--- a/src/components/StoreWatchPage.js
+++ b/src/components/StoreWatchPage.js
@@ -144,6 +144,29 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
 
   const activeRegionLabel = selectedRegionId === 'all' ? 'allen Regionen' : selectedRegion?.name || 'dieser Region';
 
+  const selectedStatusMeta = useMemo(() => {
+    if (selectedRegionId === 'all') {
+      const metas = regions
+        .map((region) => storesByRegion[String(region.id)]?.statusMeta)
+        .filter(Boolean);
+      if (metas.length === 0) {
+        return null;
+      }
+      const aggregated = metas.reduce(
+        (acc, meta) => ({
+          total: acc.total + (meta.total || 0),
+          refreshed: acc.refreshed + (meta.refreshed || 0),
+          fromCache: acc.fromCache + (meta.fromCache || 0),
+          missing: acc.missing + (meta.missing || 0),
+          generatedAt: Math.max(acc.generatedAt, meta.generatedAt || 0)
+        }),
+        { total: 0, refreshed: 0, fromCache: 0, missing: 0, generatedAt: 0 }
+      );
+      return aggregated;
+    }
+    return storesByRegion[String(selectedRegionId)]?.statusMeta || null;
+  }, [selectedRegionId, storesByRegion, regions]);
+
   const lastUpdatedAt = useMemo(() => {
     if (selectedRegionId === 'all') {
       const timestamps = regions
@@ -179,7 +202,27 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
     return regionEntry.stores;
   }, [regions, storesByRegion, selectedRegionId]);
 
-  const regionStores = useMemo(() => currentStores, [currentStores]);
+  const regionStores = useMemo(
+    () => currentStores.filter((store) => Number(store.cooperationStatus) === 5),
+    [currentStores]
+  );
+
+  const statusSummary = useMemo(() => {
+    if (!selectedStatusMeta) {
+      return 'Team-Status noch nicht geladen.';
+    }
+    const parts = [
+      `${selectedStatusMeta.refreshed || 0} aktualisiert`,
+      `${selectedStatusMeta.fromCache || 0} aus Cache`
+    ];
+    if (selectedStatusMeta.missing) {
+      parts.push(`${selectedStatusMeta.missing} ohne Daten`);
+    }
+    const timestamp = selectedStatusMeta.generatedAt
+      ? new Date(selectedStatusMeta.generatedAt).toLocaleString('de-DE')
+      : null;
+    return `Team-Status: ${parts.join(', ')}${timestamp ? ` (Stand ${timestamp})` : ''}`;
+  }, [selectedStatusMeta]);
 
   const membershipMap = useMemo(() => {
     const map = new Map();
@@ -197,7 +240,7 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
         const storeId = String(store.id || store.storeId);
         const existing = prev.find((entry) => entry.storeId === storeId);
         if (checked) {
-          if (!store.isOpen || existing) {
+          if (existing) {
             return prev;
           }
           setDirty(true);
@@ -239,15 +282,20 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
         const membership = membershipMap.has(String(store.id));
         const lat = Number(store.location?.lat);
         const lon = Number(store.location?.lon);
+        const statusValue = store.teamSearchStatus === null || store.teamSearchStatus === undefined
+          ? null
+          : Number(store.teamSearchStatus);
         const distance =
           userLocation && Number.isFinite(lat) && Number.isFinite(lon)
             ? haversineDistanceKm(userLocation.lat, userLocation.lon, lat, lon)
             : null;
-        const isOpen = Number(store.cooperationStatus) === 5;
+        const isOpen = statusValue === 1;
         return {
           ...store,
           membership,
           distanceKm: distance,
+          teamStatusUpdatedAt: store.teamStatusUpdatedAt || null,
+          teamSearchStatus: statusValue,
           isOpen
         };
       }),
@@ -364,16 +412,25 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
             />
           </div>
         ),
-        cell: ({ getValue }) => {
+        cell: ({ row, getValue }) => {
           const value = getValue();
+          const updatedAt = row.original.teamStatusUpdatedAt
+            ? new Date(row.original.teamStatusUpdatedAt).toLocaleDateString('de-DE')
+            : null;
+          if (value === null) {
+            return <span className="text-sm text-gray-500">–</span>;
+          }
           return (
-            <span
-              className={`inline-flex items-center justify-center rounded px-2 py-1 text-xs font-semibold ${
-                value ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-500'
-              }`}
-            >
-              {value ? 'Ja' : 'Nein'}
-            </span>
+            <div className="text-center">
+              <span
+                className={`inline-flex items-center justify-center rounded px-2 py-1 text-xs font-semibold ${
+                  value ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-500'
+                }`}
+              >
+                {value ? 'Ja' : 'Nein'}
+              </span>
+              {updatedAt && <p className="text-[10px] text-gray-500 mt-0.5">{updatedAt}</p>}
+            </div>
           );
         },
         filterFn: (row, columnId, value) => {
@@ -571,11 +628,11 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
   }, [authorizedFetch]);
 
   const fetchStoresForRegion = useCallback(
-    async (regionId, { force, silent } = {}) => {
+    async (regionId, { force, silent, forceStatus } = {}) => {
       if (!authorizedFetch || !regionId) {
         return;
       }
-      if (!force && storesByRegion[String(regionId)]) {
+      if (!force && !forceStatus && storesByRegion[String(regionId)]) {
         return;
       }
       if (!silent) {
@@ -583,9 +640,15 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
       }
       setError('');
       try {
-        const endpoint = force
-          ? `/api/store-watch/regions/${regionId}/stores?force=1`
-          : `/api/store-watch/regions/${regionId}/stores`;
+        const params = new URLSearchParams();
+        if (force) {
+          params.append('force', '1');
+        }
+        if (forceStatus) {
+          params.append('forceStatus', '1');
+        }
+        const qs = params.toString();
+        const endpoint = `/api/store-watch/regions/${regionId}/stores${qs ? `?${qs}` : ''}`;
         const response = await authorizedFetch(endpoint);
         if (!response.ok) {
           throw new Error(`HTTP ${response.status}`);
@@ -596,7 +659,8 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
           [String(regionId)]: {
             total: Number(data.total) || 0,
             stores: Array.isArray(data.stores) ? data.stores : [],
-            fetchedAt: Date.now()
+            fetchedAt: Date.now(),
+            statusMeta: data.statusMeta || null
           }
         }));
       } catch (err) {
@@ -611,12 +675,12 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
   );
 
   const fetchAllRegions = useCallback(
-    async ({ force } = {}) => {
+    async ({ force, forceStatus } = {}) => {
       if (!authorizedFetch || regions.length === 0) {
         return;
       }
       const targets = regions.filter(
-        (region) => force || !storesByRegion[String(region.id)]
+        (region) => force || forceStatus || !storesByRegion[String(region.id)]
       );
       if (targets.length === 0) {
         return;
@@ -625,7 +689,7 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
       setError('');
       try {
         for (const region of targets) {
-          await fetchStoresForRegion(region.id, { force, silent: true });
+          await fetchStoresForRegion(region.id, { force, silent: true, forceStatus });
         }
       } catch (err) {
         setError(`Betriebe konnten nicht geladen werden: ${err.message}`);
@@ -684,6 +748,14 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
     loadSubscriptions();
   }, [loadSubscriptions]);
 
+  const handleStatusRefresh = useCallback(() => {
+    if (selectedRegionId === 'all') {
+      fetchAllRegions({ force: true, forceStatus: true });
+    } else if (selectedRegionId) {
+      fetchStoresForRegion(selectedRegionId, { forceStatus: true });
+    }
+  }, [selectedRegionId, fetchAllRegions, fetchStoresForRegion]);
+
   if (!authorizedFetch) {
     return (
       <div className="p-4 max-w-4xl mx-auto">
@@ -735,7 +807,7 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
               ))}
             </select>
           </div>
-          <div className="flex gap-2">
+          <div className="flex flex-wrap gap-2">
             <button
               type="button"
               onClick={() => loadRegions()}
@@ -756,11 +828,20 @@ const StoreWatchPage = ({ authorizedFetch, knownStores = [], userLocation }) =>
             >
               Betriebe aktualisieren
             </button>
+            <button
+              type="button"
+              onClick={handleStatusRefresh}
+              className="px-4 py-2 border rounded-md text-sm bg-white hover:bg-gray-100"
+              disabled={regionLoading || (selectedRegionId === 'all' && regions.length === 0)}
+            >
+              Team-Status aktualisieren
+            </button>
           </div>
         </div>
-        <p className="text-xs text-gray-500 mt-2">
-          Es werden nur Regionen angezeigt, in denen du Mitglied mit Klassifikation 1 bist.
-        </p>
+        <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-2 mt-2 text-xs text-gray-500">
+          <span>Es werden nur Regionen angezeigt, in denen du Mitglied mit Klassifikation 1 bist.</span>
+          <span>{statusSummary}</span>
+        </div>
       </div>
 
       <div className="mb-6">