ZI
Zima Dental
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This thing is AMAZING
This thing is AMAZING! I originally bought a cheap version on Amazon, which did absolutely nothing, even when I scrubbed my tray nightly. The Zima works with just water - I haven't had to brush my tray since I got it. For perspective, I wear it 20-22 hours a day (invisalign), so it's easy for a bit of plaque to build up on it throughout the day from me eating and putting it back in. I'm so glad I splurged and took a chance.