diff --git a/x-pack/plugins/reporting/public/lib/__snapshots__/stream_handler.test.ts.snap b/x-pack/plugins/reporting/public/lib/__snapshots__/stream_handler.test.ts.snap
index 935f3e297b2cb..ab6a5109a1066 100644
--- a/x-pack/plugins/reporting/public/lib/__snapshots__/stream_handler.test.ts.snap
+++ b/x-pack/plugins/reporting/public/lib/__snapshots__/stream_handler.test.ts.snap
@@ -84,6 +84,9 @@ Array [
       />,
     },
   },
+  Object {
+    "toastLifeTimeMs": 86400000,
+  },
 ]
 `;
 
@@ -184,44 +187,52 @@ Array [
       />,
     },
   },
+  Object {
+    "toastLifeTimeMs": 86400000,
+  },
 ]
 `;
 
 exports[`stream handler showNotifications show success 1`] = `
-Object {
-  "color": "success",
-  "data-test-subj": "completeReportSuccess",
-  "text": MountPoint {
-    "reactNode": <React.Fragment>
-      <p>
-        <ReportLink
+Array [
+  Object {
+    "color": "success",
+    "data-test-subj": "completeReportSuccess",
+    "text": MountPoint {
+      "reactNode": <React.Fragment>
+        <p>
+          <ReportLink
+            getUrl={[Function]}
+          />
+        </p>
+        <DownloadButton
           getUrl={[Function]}
+          job={
+            Object {
+              "id": "yas1",
+              "jobtype": "yas",
+              "status": "completed",
+              "title": "Yas",
+            }
+          }
         />
-      </p>
-      <DownloadButton
-        getUrl={[Function]}
-        job={
+      </React.Fragment>,
+    },
+    "title": MountPoint {
+      "reactNode": <FormattedMessage
+        defaultMessage="{reportType} created for '{reportObjectTitle}'"
+        id="xpack.reporting.publicNotifier.successfullyCreatedReportNotificationTitle"
+        values={
           Object {
-            "id": "yas1",
-            "jobtype": "yas",
-            "status": "completed",
-            "title": "Yas",
+            "reportObjectTitle": "Yas",
+            "reportType": "yas",
           }
         }
-      />
-    </React.Fragment>,
+      />,
+    },
   },
-  "title": MountPoint {
-    "reactNode": <FormattedMessage
-      defaultMessage="{reportType} created for '{reportObjectTitle}'"
-      id="xpack.reporting.publicNotifier.successfullyCreatedReportNotificationTitle"
-      values={
-        Object {
-          "reportObjectTitle": "Yas",
-          "reportType": "yas",
-        }
-      }
-    />,
+  Object {
+    "toastLifeTimeMs": 86400000,
   },
-}
+]
 `;
diff --git a/x-pack/plugins/reporting/public/lib/stream_handler.test.ts b/x-pack/plugins/reporting/public/lib/stream_handler.test.ts
index d3075d4e5a906..6f575652450c1 100644
--- a/x-pack/plugins/reporting/public/lib/stream_handler.test.ts
+++ b/x-pack/plugins/reporting/public/lib/stream_handler.test.ts
@@ -5,7 +5,6 @@
  * 2.0.
  */
 
-import { omit } from 'lodash';
 import sinon, { stub } from 'sinon';
 import { NotificationsStart } from '@kbn/core/public';
 import { coreMock, themeServiceMock, docLinksServiceMock } from '@kbn/core/public/mocks';
@@ -124,7 +123,7 @@ describe('stream handler', () => {
         expect(mockShowDanger.callCount).toBe(0);
         expect(mockShowSuccess.callCount).toBe(1);
         expect(mockShowWarning.callCount).toBe(0);
-        expect(omit(mockShowSuccess.args[0][0], 'toastLifeTimeMs')).toMatchSnapshot();
+        expect(mockShowSuccess.args[0]).toMatchSnapshot();
         done();
       });
     });
diff --git a/x-pack/plugins/reporting/public/lib/stream_handler.ts b/x-pack/plugins/reporting/public/lib/stream_handler.ts
index ba2c32de49f64..ef27989a6d420 100644
--- a/x-pack/plugins/reporting/public/lib/stream_handler.ts
+++ b/x-pack/plugins/reporting/public/lib/stream_handler.ts
@@ -22,6 +22,12 @@ import {
 import { Job } from './job';
 import { ReportingAPIClient } from './reporting_api_client';
 
+/**
+ * @todo Replace with `Infinity` once elastic/eui#5945 is resolved.
+ * @see https://github.com/elastic/eui/issues/5945
+ */
+const COMPLETED_JOB_TOAST_TIMEOUT = 24 * 60 * 60 * 1000; // 24 hours
+
 function updateStored(jobIds: JobId[]): void {
   sessionStorage.setItem(JOB_COMPLETION_NOTIFICATIONS_SESSION_KEY, JSON.stringify(jobIds));
 }
@@ -54,6 +60,8 @@ export class ReportingNotifierStreamHandler {
     failed: failedJobs,
   }: JobSummarySet): Rx.Observable<JobSummarySet> {
     const showNotificationsAsync = async () => {
+      const completedOptions = { toastLifeTimeMs: COMPLETED_JOB_TOAST_TIMEOUT };
+
       // notifications with download link
       for (const job of completedJobs) {
         if (job.csvContainsFormulas) {
@@ -63,7 +71,8 @@ export class ReportingNotifierStreamHandler {
               this.apiClient.getManagementLink,
               this.apiClient.getDownloadLink,
               this.theme
-            )
+            ),
+            completedOptions
           );
         } else if (job.maxSizeReached) {
           this.notifications.toasts.addWarning(
@@ -72,7 +81,8 @@ export class ReportingNotifierStreamHandler {
               this.apiClient.getManagementLink,
               this.apiClient.getDownloadLink,
               this.theme
-            )
+            ),
+            completedOptions
           );
         } else if (job.status === JOB_STATUSES.WARNINGS) {
           this.notifications.toasts.addWarning(
@@ -81,7 +91,8 @@ export class ReportingNotifierStreamHandler {
               this.apiClient.getManagementLink,
               this.apiClient.getDownloadLink,
               this.theme
-            )
+            ),
+            completedOptions
           );
         } else {
           this.notifications.toasts.addSuccess(
@@ -90,7 +101,8 @@ export class ReportingNotifierStreamHandler {
               this.apiClient.getManagementLink,
               this.apiClient.getDownloadLink,
               this.theme
-            )
+            ),
+            completedOptions
           );
         }
       }
diff --git a/x-pack/plugins/reporting/public/notifier/job_success.tsx b/x-pack/plugins/reporting/public/notifier/job_success.tsx
index f7b71d78de8bd..44389e164472a 100644
--- a/x-pack/plugins/reporting/public/notifier/job_success.tsx
+++ b/x-pack/plugins/reporting/public/notifier/job_success.tsx
@@ -37,12 +37,5 @@ export const getSuccessToast = (
     </>,
     { theme$: theme.theme$ }
   ),
-  /**
-   * If timeout is an Infinity value, a Not-a-Number (NaN) value, or negative, then timeout will be zero.
-   * And we cannot use `Number.MAX_SAFE_INTEGER` because EUI's Timer implementation
-   * subtracts it from the current time to evaluate the remainder.
-   * @see https://www.w3.org/TR/2011/WD-html5-20110525/timers.html
-   */
-  toastLifeTimeMs: Number.MAX_SAFE_INTEGER - Date.now(),
   'data-test-subj': 'completeReportSuccess',
 });