"We spent over $800 on elimination diets, allergy tests, and prescription creams for our daughter's eczema. Nothing worked—the flare-ups kept coming back randomly. Within 3 weeks of using the Cotevich filter, the cycle finally broke. Her skin stayed calm, and we stopped playing detective with every meal. I can't believe it was the tap water the whole time."

"Honestly, I was skeptical. How could a simple bath filter fix what pediatricians and dermatologists couldn't? But after seeing my son scratch himself raw every single night, I figured the 60-day guarantee meant zero risk. By week 2, his skin felt softer. By week 4, the redness was gone. I wish we'd found this a year ago—it would've saved us so many sleepless nights."

"At first I thought, 'Do I really need another baby product?' But when I added up what we were spending on eczema creams every month ($60+), this filter paid for itself in 2 months. Plus, it works for our whole family—my husband's dry scalp cleared up too. Best part? My daughter finally sleeps through the night without scratching. Worth every penny."