diff --git a/app/containers/HomePage/components/FileExplorer.jsx b/app/containers/HomePage/components/FileExplorer.jsx
index 26bc7df8..a1f370d7 100644
--- a/app/containers/HomePage/components/FileExplorer.jsx
+++ b/app/containers/HomePage/components/FileExplorer.jsx
@@ -95,7 +95,7 @@ import {
   redditShareUrl,
   twitterShareUrl,
 } from '../../../templates/socialMediaShareBtns';
-import { baseName, pathInfo, pathUp, sanitizePath } from '../../../utils/files';
+import { baseName, pathInfo, pathUp, sanitizePath, calculateFolderSize } from '../../../utils/files';
 import {
   DEVICE_TYPE,
   FILE_EXPLORER_VIEW_TYPE,
@@ -202,6 +202,7 @@ class FileExplorer extends Component {
         },
       },
       directoryGeneratedTime: Date.now(),
+      folderSizes: {}, // Add state for folder sizes
     };
 
     this.state = {
@@ -258,6 +259,7 @@ class FileExplorer extends Component {
 
     if (nextDirectoryNodes !== prevDirectoryNodes) {
       this._handleDirectoryGeneratedTime();
+      this.calculateFolderSizes(nextDirectoryNodes); // Calculate folder sizes when directory changes
     }
 
     if (nextShowDirectoriesFirst !== showDirectoriesFirst) {
@@ -1985,6 +1987,19 @@ class FileExplorer extends Component {
     });
   };
 
+  calculateFolderSizes = async (nodes) => {
+    const folderSizes = {};
+
+    for (const node of nodes) {
+      if (node.isFolder) {
+        const size = await calculateFolderSize(node.path);
+        folderSizes[node.path] = size;
+      }
+    }
+
+    this.setState({ folderSizes });
+  };
+
   render() {
     const {
       classes: styles,
@@ -1999,7 +2014,7 @@ class FileExplorer extends Component {
       isStatusBarEnabled,
       fileTransferClipboard,
     } = this.props;
-    const { toggleDialog, togglePasteConfirmDialog, directoryGeneratedTime } =
+    const { toggleDialog, togglePasteConfirmDialog, directoryGeneratedTime, folderSizes } =
       this.state;
     const { rename, newFolder } = toggleDialog;
     const togglePasteDialog =
@@ -2181,6 +2196,7 @@ class FileExplorer extends Component {
             this._handleFocussedFileExplorerDeviceType
           }
           onAcceleratorActivation={this._handleAcceleratorActivation}
+          folderSizes={folderSizes} // Pass folder sizes to FileExplorerBodyRender
         />
         ;
       </Fragment>
diff --git a/app/containers/HomePage/components/FileExplorerTableBodyListRender.jsx b/app/containers/HomePage/components/FileExplorerTableBodyListRender.jsx
index 7a56b7a2..fe73445c 100644
--- a/app/containers/HomePage/components/FileExplorerTableBodyListRender.jsx
+++ b/app/containers/HomePage/components/FileExplorerTableBodyListRender.jsx
@@ -8,10 +8,10 @@ import classNames from 'classnames';
 import { niceBytes, springTruncate } from '../../../utils/funcs';
 import { FILE_EXPLORER_TABLE_TRUNCATE_MAX_CHARS } from '../../../constants';
 import { styles } from '../styles/FileExplorerTableBodyListRender';
-// eslint-disable-next-line import/no-relative-packages
 import prettyFileIcons from '../../../vendors/pretty-file-icons';
 import { imgsrc } from '../../../utils/imgsrc';
 import { appDateFormat } from '../../../utils/date';
+import { calculateFolderSize } from '../../../utils/files';
 
 class FileExplorerTableBodyListRender extends PureComponent {
   RenderFileIcon = () => {
@@ -56,6 +56,7 @@ class FileExplorerTableBodyListRender extends PureComponent {
       onContextMenuClick,
       onTableClick,
       onTableDoubleClick,
+      folderSizes,
     } = this.props;
 
     const { RenderFileIcon, RenderFolderIcon } = this;
@@ -65,6 +66,8 @@ class FileExplorerTableBodyListRender extends PureComponent {
       FILE_EXPLORER_TABLE_TRUNCATE_MAX_CHARS
     );
 
+    const folderSize = item.isFolder ? folderSizes[item.path] : null;
+
     return (
       <TableRow
         draggable
@@ -144,7 +147,7 @@ class FileExplorerTableBodyListRender extends PureComponent {
               onTableDoubleClick(item, deviceType, event)
             }
           >
-            {item.isFolder ? `--` : `${niceBytes(item.size)}`}
+            {item.isFolder ? (folderSize ? niceBytes(folderSize) : '--') : `${niceBytes(item.size)}`}
           </TableCell>
         )}
         {hideColList.indexOf('dateAdded') < 0 && (
diff --git a/app/containers/HomePage/components/FileExplorerTableFooterStatusBarRender.jsx b/app/containers/HomePage/components/FileExplorerTableFooterStatusBarRender.jsx
index 9a226094..2daaa322 100644
--- a/app/containers/HomePage/components/FileExplorerTableFooterStatusBarRender.jsx
+++ b/app/containers/HomePage/components/FileExplorerTableFooterStatusBarRender.jsx
@@ -4,9 +4,10 @@ import { faMobile, faLaptop } from '@fortawesome/free-solid-svg-icons';
 import { withStyles } from '@material-ui/core/styles';
 import Typography from '@material-ui/core/Typography';
 import { styles } from '../styles/FileExplorerTableFooterStatusBarRender';
-import { getPluralText } from '../../../utils/funcs';
+import { getPluralText, niceBytes } from '../../../utils/funcs';
 import { DEVICE_TYPE } from '../../../enums';
 import { DEVICES_LABEL } from '../../../constants';
+import { calculateFolderSize } from '../../../utils/files';
 
 class FileExplorerTableFooterStatusBarRender extends PureComponent {
   getDirectoryListStats = () => {
@@ -14,12 +15,14 @@ class FileExplorerTableFooterStatusBarRender extends PureComponent {
 
     let directories = 0;
     let files = 0;
+    let totalSize = 0;
 
     (directoryLists.nodes || []).map((a) => {
       if (a.isFolder) {
         directories += 1;
       } else {
         files += 1;
+        totalSize += a.size;
       }
 
       return a;
@@ -27,15 +30,28 @@ class FileExplorerTableFooterStatusBarRender extends PureComponent {
 
     const total = directories + files;
 
-    return { total, directories, files };
+    return { total, directories, files, totalSize };
   };
 
-  getSelectedDirectoryStats = () => {
+  getSelectedDirectoryStats = async () => {
     const { directoryLists } = this.props;
 
-    const total = directoryLists.queue.selected.length;
+    const selected = directoryLists.queue.selected;
+    const total = selected.length;
+    let totalSize = 0;
+
+    for (const path of selected) {
+      const node = directoryLists.nodes.find((n) => n.path === path);
+      if (node) {
+        if (node.isFolder) {
+          totalSize += await calculateFolderSize(node.path);
+        } else {
+          totalSize += node.size;
+        }
+      }
+    }
 
-    return { total };
+    return { total, totalSize };
   };
 
   RenderDeviceName = () => {
@@ -69,8 +85,8 @@ class FileExplorerTableFooterStatusBarRender extends PureComponent {
   render() {
     const { classes: styles, fileTransferClipboard } = this.props;
 
-    const { directories, files, total } = this.getDirectoryListStats();
-    const { total: selectedTotal } = this.getSelectedDirectoryStats();
+    const { directories, files, total, totalSize } = this.getDirectoryListStats();
+    const { total: selectedTotal, totalSize: selectedTotalSize } = this.getSelectedDirectoryStats();
     const fileTransferClipboardLength = fileTransferClipboard.queue.length;
     const { RenderDeviceName } = this;
 
@@ -80,7 +96,7 @@ class FileExplorerTableFooterStatusBarRender extends PureComponent {
           <RenderDeviceName />
 
           {selectedTotal > 0 ? (
-            <Fragment>{`${selectedTotal} of ${total} selected`}</Fragment>
+            <Fragment>{`${selectedTotal} of ${total} selected, ${niceBytes(selectedTotalSize)}`}</Fragment>
           ) : (
             <Fragment>{`${total} ${getPluralText(
               'item',
@@ -89,7 +105,7 @@ class FileExplorerTableFooterStatusBarRender extends PureComponent {
               'directory',
               directories,
               'directories'
-            )}, ${files} ${getPluralText('file', files)})`}</Fragment>
+            )}, ${files} ${getPluralText('file', files)}, ${niceBytes(totalSize)})`}</Fragment>
           )}
           {`, ${fileTransferClipboardLength} ${getPluralText(
             'item',
diff --git a/app/utils/files.js b/app/utils/files.js
index d501dc77..e7ee8c0a 100644
--- a/app/utils/files.js
+++ b/app/utils/files.js
@@ -1,6 +1,7 @@
 import { join, parse } from 'path';
 import { homedir as homedirOs } from 'os';
 import { APP_BUNDLE_ID } from '../constants/meta';
+import fs from 'fs';
 
 const homeDir = homedirOs();
 
@@ -52,3 +53,44 @@ export const getExtension = (fileName, isFolder) => {
 export const pathInfo = (filePath) => {
   return parse(filePath);
 };
+
+export const calculateFolderSize = (folderPath) => {
+  return new Promise((resolve, reject) => {
+    let totalSize = 0;
+
+    fs.readdir(folderPath, (err, files) => {
+      if (err) {
+        return reject(err);
+      }
+
+      let pending = files.length;
+      if (!pending) {
+        return resolve(totalSize);
+      }
+
+      files.forEach((file) => {
+        const filePath = join(folderPath, file);
+
+        fs.stat(filePath, (err, stats) => {
+          if (err) {
+            return reject(err);
+          }
+
+          if (stats.isDirectory()) {
+            calculateFolderSize(filePath).then((size) => {
+              totalSize += size;
+              if (!--pending) {
+                resolve(totalSize);
+              }
+            }).catch(reject);
+          } else {
+            totalSize += stats.size;
+            if (!--pending) {
+              resolve(totalSize);
+            }
+          }
+        });
+      });
+    });
+  });
+};