I'm very interested in one of these but am waiting to see more reviews as I've tried various cleaning methods including ultrasonic cleaning (I skipped the vibrating ones) - so far what's worked best for me was combining ultrasonic with enzyme cleaner, however enzyme cleaners are extremely hard to find. I'd like to see more reviews of these ReO2 cleaners or at least a video showing a good test sample of lenses from real contact lens wearers, say, for monthly lenses worn two or three days straight while traveling, someone who works in a dusty office, someone who works outdoors - and let's see how good it handles each sort of contamination. Perhaps closeups on a microscope slide held up to the light, to show the lens transparency or contaminants or cloudiness before/after because I'm skeptical.