ZYPPAH, Inc.

Vincent E. 

on Birdeye

a year ago

I have overbite can’t get to fit bottom teeth will not fit in tray slid out. 

Rodney R. 

on Birdeye

a year ago

It hurts my jaw, I’m not able to use it 

Tim L. 

on Birdeye

a year ago

It hurts my teeth. It doesn't work. They don't tell you that if you have severe sleep apnea this won't work or if you have TMJ not to use this l, when you buy it, it's in the paperwork that comes with it so you have to return it after you bought it. I wish these warnings had been more visible in the ordering process 

David W. 

on Birdeye

a year ago

Have inventory when an order is placed and a live customer service team to field calls. Your generic email system is ineffective. 

David S. 

on Birdeye

a year ago

Took several weeks to arrive and too uncomfortable to sleep with. Unable to fall asleep 

Matt F. 

on Birdeye

a year ago

The product did not work. Properly fitted it and other products, less expensive, work better. 

John M. 

on Birdeye

a year ago

Device doesn’t work well for me but the lack of customer service when inquiring about the 91 day no questions asked return policy is where it really falls apart. They send a form email stating that they’re going to send more information and then they never do. There’s no phone number, and when I sent follow-up emails they just sent me the same. Initial form email. I don’t recommend doing business with this company 

Jerry B. 

on Birdeye

a year ago

This device is not working for me. I have contacted ZYPPAH three different times and I have never received a response. The satisfaction garantee appears to be worthless. 

Carmen P. 

on Birdeye

a year ago

I just couldn't get use to sleeping with the device in my mouth. I'm sure it would have worked, if I could keep it in. I would wake up with it in my hand.