What is the opinion of Reddit about the
iLuv SmartShaker App-Enabled Portable Vibrating Travel Alarm Shaker with 10 Alarms, Vibration, Ringtone or Both – Compatible with iPhone X/8/8 Plus/7/7 Plus/6S/6S Plus, Samsung Galaxy?

A total of 1 review of this product on Reddit.

You could look into activity trackers. My Fitbit has a vibrating alarm that I don’t really use.

Here is a under-pillow vibrating alarm I found on Amazon. Hope you find something that works for you!