diff --git a/notifications/management/commands/send_reservation_reminders.py b/notifications/management/commands/send_reservation_reminders.py
index c1797890c..011f4d918 100644
--- a/notifications/management/commands/send_reservation_reminders.py
+++ b/notifications/management/commands/send_reservation_reminders.py
@@ -26,6 +26,7 @@ def handle(self, *args, **options):
         reservations = Reservation.objects.filter(
             begin__gte=timezone.now(),
             begin__lte=timezone.now() + timedelta(days=1),
+            state=Reservation.CONFIRMED,
             reminder_sent=False,
         )
 
diff --git a/notifications/tests/test_send_reservation_reminders.py b/notifications/tests/test_send_reservation_reminders.py
index 1a67ed2ad..3d04608f9 100644
--- a/notifications/tests/test_send_reservation_reminders.py
+++ b/notifications/tests/test_send_reservation_reminders.py
@@ -22,6 +22,7 @@ def reservation():
         begin=timezone.now() + timedelta(hours=23),
         end=timezone.now() + timedelta(hours=24),
         reminder_sent=False,
+        state=Reservation.CONFIRMED,
     )
     return reservation
 
@@ -67,3 +68,24 @@ def test_no_reminder_for_reservation_not_within_24_hours(reservation):
     ) as mock_send_reminder:
         call_command("send_reservation_reminders")
         mock_send_reminder.assert_not_called()
+
+
+@pytest.mark.parametrize("state", [
+    Reservation.CREATED,
+    Reservation.CANCELLED,
+    Reservation.DENIED,
+    Reservation.REQUESTED,
+    Reservation.INVOICE_REQUESTED,
+    Reservation.WAITING_FOR_PAYMENT])
+@pytest.mark.django_db
+def test_reservation_is_not_sent_if_not_confirmed(reservation, state):
+    """
+    Test that the reminder is not sent for reservations that are not confirmed.
+    """
+    reservation.state = state
+    reservation.save()
+    with mock.patch(
+        "notifications.management.commands.send_reservation_reminders.send_reservation_reminder"
+    ) as mock_send_reminder:
+        call_command("send_reservation_reminders")
+        mock_send_reminder.assert_not_called()