This works well but I have had to replace the vibrator cord the first year after purchase. I hope this one will last longer.

This is my second replacement of the same item. I wish they lasted much longer, but it's much cheaper to purchase the bed shaker than the entire alarm clock. I have also learned from DIGLO that you should put these under your pillow rather than the mattress to avoid damaging the cord and putting too much weight on the bed shaker itself. I hope this one lasts longer than the other two I had.

Bought this as a replacement for mine that goes to my Sonic Boom Alarm Clock with Bed Shaker. Works like the original one with no issues. Very happy with my purchase.

This replacement vibration attachment for my clock works very well and I am impressed with the how quickly it arrived.