diff --git a/app/views/katello/api/v2/hosts/host_collections.json.rabl b/app/views/katello/api/v2/hosts/host_collections.json.rabl
index 1d9ebeb30de..229aa16a8ae 100644
--- a/app/views/katello/api/v2/hosts/host_collections.json.rabl
+++ b/app/views/katello/api/v2/hosts/host_collections.json.rabl
@@ -1,3 +1,3 @@
 child :host_collections => :host_collections do
-  attributes :id, :name
+  attributes :id, :name, :description, :max_hosts, :unlimited_hosts, :total_hosts
 end
diff --git a/webpack/components/extensions/HostDetails/Cards/HostCollectionsCard.js b/webpack/components/extensions/HostDetails/Cards/HostCollectionsCard.js
new file mode 100644
index 00000000000..af6be9a42a8
--- /dev/null
+++ b/webpack/components/extensions/HostDetails/Cards/HostCollectionsCard.js
@@ -0,0 +1,150 @@
+import React, { useState } from 'react';
+import {
+  Badge,
+  Card,
+  CardHeader,
+  CardTitle,
+  CardBody,
+  Dropdown,
+  ExpandableSection,
+  KebabToggle,
+  Flex,
+  FlexItem,
+  GridItem,
+  DropdownItem,
+} from '@patternfly/react-core';
+
+import { translate as __ } from 'foremanReact/common/I18n';
+import { propsToCamelCase } from 'foremanReact/common/helpers';
+import PropTypes from 'prop-types';
+import { useSet } from '../../../Table/TableHooks';
+
+const HostCollectionsDetails = ({
+  hostCollections,
+}) => {
+  const [isDropdownOpen, setIsDropdownOpen] = useState(false);
+  const toggleBulkAction = () => setIsDropdownOpen(prev => !prev);
+
+  const expandedHostCollections = useSet([]);
+  const openAddHostCollectionsModal = () => {}; // TODO: implement
+  const openRemoveHostCollectionsModal = () => {}; // TODO: implement
+
+  const dropdownItems = [
+    <DropdownItem
+      aria-label="add_host_to_collections"
+      key="add_host_to_collections"
+      component="button"
+      isDisabled
+      onClick={openAddHostCollectionsModal}
+    >
+      {__('Add host to collections')}
+    </DropdownItem>,
+    <DropdownItem
+      aria-label="remove_host_from_collections"
+      key="remove_host_from_collections"
+      component="button"
+      isDisabled
+      onClick={openRemoveHostCollectionsModal}
+    >
+      {__('Remove host from collections')}
+    </DropdownItem>,
+  ];
+
+  return (
+    <GridItem rowSpan={1} md={6} lg={4} xl2={3} >
+      <Card isHoverable>
+        <CardHeader>
+          <Flex
+            alignItems={{ default: 'alignItemsCenter' }}
+            justifyContent={{ default: 'justifyContentSpaceBetween' }}
+            style={{ width: '100%' }}
+          >
+            <FlexItem>
+              <Flex
+                alignItems={{ default: 'alignItemsCenter' }}
+                justifyContent={{ default: 'justifyContentSpaceBetween' }}
+              >
+                <FlexItem>
+                  <CardTitle>{__('Host collections')}</CardTitle>
+                </FlexItem>
+                <FlexItem>
+                  {!!hostCollections?.length && <Badge isRead>{hostCollections.length}</Badge>}
+                </FlexItem>
+              </Flex>
+            </FlexItem>
+            <FlexItem>
+              <Dropdown
+                toggle={<KebabToggle aria-label="bulk_actions" onToggle={toggleBulkAction} />}
+                isOpen={isDropdownOpen}
+                isPlain
+                position="right"
+                dropdownItems={dropdownItems}
+              />
+            </FlexItem>
+          </Flex>
+        </CardHeader>
+        <CardBody>
+          {hostCollections?.map((hostCollection) => {
+            const {
+              id, name, description, maxHosts, unlimitedHosts, totalHosts,
+            } = propsToCamelCase(hostCollection);
+            const isExpanded = expandedHostCollections.has(id);
+            return (
+              <Flex
+                alignItems={{ default: 'alignItemsBaseline' }}
+                justifyContent={{ default: 'justifyContentSpaceBetween' }}
+                direction={{ default: 'row' }}
+                flexWrap={{ default: 'nowrap' }}
+                key={id}
+              >
+                <FlexItem
+                  grow={{ default: 'grow' }}
+                  style={{ whiteSpace: 'pre-line' }}
+                >
+                  <ExpandableSection
+                    toggleText={name}
+                    onToggle={() => expandedHostCollections.onToggle(!isExpanded, id)}
+                    isExpanded={isExpanded}
+                    isIndented
+                  >
+                    <div style={{ fontSize: '14px' }}>
+                      {description || <span style={{ color: '#c1c1c1' }}>{__('No description provided')}</span>}
+                    </div>
+                  </ExpandableSection>
+                </FlexItem>
+                <FlexItem component="span">
+                  {totalHosts}/{unlimitedHosts ? 'unlimited' : maxHosts}
+                </FlexItem>
+              </Flex>
+            );
+          })}
+        </CardBody>
+      </Card>
+    </GridItem>
+  );
+};
+
+const HostCollectionsDetailsCard = ({ hostDetails }) => {
+  if (hostDetails) {
+    return <HostCollectionsDetails {...propsToCamelCase(hostDetails)} />;
+  }
+  return null;
+};
+
+HostCollectionsDetails.propTypes = {
+  hostCollections: PropTypes.arrayOf(PropTypes.shape({})),
+};
+
+HostCollectionsDetails.defaultProps = {
+  hostCollections: [],
+};
+
+HostCollectionsDetailsCard.propTypes = {
+  hostDetails: PropTypes.shape({}),
+};
+
+HostCollectionsDetailsCard.defaultProps = {
+  hostDetails: null,
+};
+
+export default HostCollectionsDetailsCard;
diff --git a/webpack/global_index.js b/webpack/global_index.js
index 89da6409c0d..e26eb6cf077 100644
--- a/webpack/global_index.js
+++ b/webpack/global_index.js
@@ -14,6 +14,7 @@ import RepositorySetsTab from './components/extensions/HostDetails/Tabs/Reposito
 import TracesTab from './components/extensions/HostDetails/Tabs/TracesTab/TracesTab.js';
 import extendReducer from './components/extensions/reducers';
 import rootReducer from './redux/reducers';
+import HostCollectionsDetailsCard from './components/extensions/HostDetails/Cards/HostCollectionsCard';
 
 registerReducer('katelloExtends', extendReducer);
 registerReducer('katello', rootReducer);
@@ -28,8 +29,14 @@ addGlobalFill('host-details-page-tabs', 'Repository sets', <RepositorySetsTab ke
 
 addGlobalFill(
   'details-cards',
-  'Content View Details',
+  'Content view details',
   <ContentViewDetailsCard key="content-view-details" />,
   2000,
 );
+addGlobalFill(
+  'details-cards',
+  'Host collections',
+  <HostCollectionsDetailsCard key="host-collections-details" />,
+  700,
+);
 addGlobalFill('details-cards', 'Installable errata', <ErrataOverviewCard key="errata-overview" />, 1900);