diff --git a/plugins/README.md b/plugins/README.md
index f2a3c4e6..167676a1 100644
--- a/plugins/README.md
+++ b/plugins/README.md
@@ -45,7 +45,7 @@ Plugins extend the capabilities of `nnn`. They are _executable_ scripts (or bina
 | [mp3conv](mp3conv) | Extract audio from multimedia as mp3 | sh | ffmpeg |
 | [mtpmount](mtpmount) | Toggle mount of MTP device (eg. Android) | sh | gvfs-mtp |
 | [nbak](nbak) | Backs up `nnn` config | sh | tar, awk, mktemp |
-| [nmount](nmount) | Toggle mount status of a device as normal user | sh | pmount, udisks2 |
+| [nmount](nmount) | Toggle mount status of a device as normal user | sh | pmount (optional), udisks2 |
 | [nuke](nuke) | Sample file opener (CLI-only by default) | sh | _see in-file docs_ |
 | [oldbigfile](oldbigfile) | List large files by access time | sh | find, sort |
 | [openall](openall) | Open selected files together or one by one [✓] | bash | - |
diff --git a/plugins/nmount b/plugins/nmount
index c30efb4a..e05453f2 100755
--- a/plugins/nmount
+++ b/plugins/nmount
@@ -4,7 +4,7 @@
 #              If the device is not mounted, it will be mounted.
 #              If the device is mounted, it will be unmounted and powered down.
 #
-# Dependencies: lsblk, pmount
+# Dependencies: lsblk, pmount (optional), udisks2
 #
 # Usage: Runs `lsblk` on 'l', exits on 'Return`.
 #
@@ -13,7 +13,7 @@
 #       macOS: "diskutil list"
 #       BSD: "geom disk list"
 #   - The script uses udisksctl (from udisks2) to power down devices. This is also Linux-specific.
-#     Users on non-Linux platforms can comment it and use an alterntive to power-down disks.
+#     Users on non-Linux platforms can comment it and use an alternative to power-down disks.
 #
 # Shell: POSIX compliant
 # Author: Arun Prakash Jana
@@ -32,16 +32,48 @@ while [ -n "$dev" ]; do
     elif [ "$dev" = "q" ]; then
         exit
     else
-        if grep -qs "$dev " /proc/mounts; then
+        # LUKS volumes mounted with udisksctl appear differently than with pmount
+        if grep -qs "$dev " /proc/mounts || [ -n "$(lsblk -n "/dev/$dev" -o MOUNTPOINT)" ]; then
             sync "$(lsblk -n "/dev/$dev" -o MOUNTPOINT | sed "/^$/d")"
-            if pumount "/dev/$dev"; then
+            if type pumount >/dev/null 2>&1; then
+                pumount "/dev/$dev"
+                exit_code="$?"
+            else
+                # Unlike pmount, udisksctl does not transparently handle LUKS volumes
+                # We need to manually get the unlocked device, unmount it, and then lock the volume
+                if lsblk -n "/dev/$dev" -o FSTYPE | grep "crypto_LUKS" >/dev/null; then
+                    dev_map="$(udisksctl info -b /dev/"$dev" | grep "CleartextDevice" | grep -o "dm_2d[[:digit:]]*" | sed "s/_2d/-/")"
+                    udisksctl unmount -b "/dev/$dev_map" --no-user-interaction >/dev/null
+                    exit_code="$?"
+                    udisksctl lock -b "/dev/$dev" --no-user-interaction >/dev/null
+                else
+                    udisksctl unmount -b "/dev/$dev" --no-user-interaction >/dev/null
+                    exit_code="$?"
+                fi
+            fi
+            if [ $exit_code -eq 0 ]; then
                 echo "/dev/$dev unmounted."
                 if udisksctl power-off -b "/dev/$dev" --no-user-interaction; then
                     echo "/dev/$dev ejected."
                 fi
             fi
         elif [ -b "/dev/$dev" ]; then
-            if pmount "/dev/$dev"; then
+            if type pmount >/dev/null 2>&1; then
+                pmount "/dev/$dev"
+                exit_code="$?"
+            else
+                # Unlike pmount, udisksctl does not transparently handle LUKS volumes
+                # We need to manually get the unlocked device and mount that instead of the volume itself
+                if [ "$(lsblk "/dev/$dev" -n -o FSTYPE)" = "crypto_LUKS" ]; then
+                    dev_map=$(udisksctl unlock -b "/dev/$dev" --no-user-interaction | grep -o "dm-[[:digit:]]*")
+                    udisksctl mount -b "/dev/$dev_map" --no-user-interaction >/dev/null
+                    exit_code="$?"
+                else
+                    udisksctl mount -b "/dev/$dev" --no-user-interaction >/dev/null
+                    exit_code="$?"
+                fi
+            fi
+            if [ $exit_code -eq 0 ]; then
                 sleep 1
                 echo "/dev/$dev mounted to $(lsblk -n "/dev/$dev" -o MOUNTPOINT | sed "/^$/d")."
             fi