What guarantees do I have that ZQuiet® works?

By Gorilla Web | August 4, 2016 | 

*30 Day Better Sleep Guarantee™: Enjoy ZQuiet® for a full 30 days! If you are unsatisfied for ANY reason whatsoever, simply ship back your ZQuiet® with Return Authorization within 35 days for refund or credit (trial, shipping, and processing fees are non-refundable).

Just like a toothbrush, we recommend replacing ZQuiet at least every 6 months.