EcoBasic Ultrasonic Retainer Cleaner Machine, 45kHz Dental Cleaning Pod with UV-C Light, 200ML Denture Cleaner with 4 Modes Deep Cleaning for Retainers, Aligners, Mouth Guards, Dentures & Jewelry

I’ve been using this one for the last year and half since I started the whole Invisalign process and never had an issue. Keep it plugged in all the time and seems to be cleaning great still along with the occasional half tab of Retainer Brite. https://a.co/d/0gpxRHLR

I use an ultrasonic cleaner and once a Week use half a retainer cleaner tablet https://a.co/d/04pKGWfS