We have been carrying these for 3 months...they didn't move until we did two things:
1) HAVE employees use them!! Our girls have gotten great results and then sell them easier.
2) Gave them front counter space!
Now they are moving fast, and clients are always walking out of their first session raving about it.
The negatives are true...We don't sell them into standup, as you will drool everywhere. As long as your employees tell the client to lay down before inserting mouthpiece and applying
solution ...Happy customers (and upsells!!)