What is the 2 year tray replacement warranty? How does it work?

Our 2 year tray replacement warranty is valid for 2 years (730 days) beginning on the initial order date of your kit. If, at any time, for any reason, you need an additional set of your custom-fitted trays within the 2 year period, the cost is $40 (free US shipping; $30 International shipping). To request a tray replacement, please use our contact form.