myvocalmist.com

Received a defective cup but customer service was amazing and sent a new one!

hoping to receive a refund so not sure yet. I will let you know

I’ve noticed some difference but not much. There is condensation released while using device . It might be condensation but I believe the formula is possibly leaking due to some other factors.

Your customer service department has been excellent, but unfortunately the product continues to break. I'm tired of getting new parts every few weeks.

Its ok