I originally came across the dental pod in an Instagram ad and was skeptical. My shopping philosophy tends to lean towards “if it seems too good to be true, then it probably is.” But this thing blew me away. I’ve had my retainers for 13 years, and although I’ve always cleaned them regularly, over time, brushing and soaking them in denture tablets only does so much. I had a ton of plaque buildup and stains from wearing it every night for so many years, and the dental pod scoured off almost all th...