Your Nintendo Switch needs to be updated to version 3.0 or higher for this feature to work.
Tap the Joy-Con you’ve misplaced and it’ll vibrate.
Listen out for the vibration and track it down.

Keep holding down on the Switch Joy-Con so that it continues to vibrate while you seek it out.
If the controller has been left on a very soft surface, it can be difficult to hear.
Be as quiet as possible while you search for it.

It won’t work under these circumstances so keep that in mind.
