General information, not dental advice. Your orthodontist's instructions come first.
Holiday season 2026: the cleaner guides are fresh
Cleaners and soaks, alone or side by side, judged on owner reports and specs.
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Our top list's first pick.
What owners like
What they don't
Pacemaker? Zima says consult your physician first; Align says: "Do not use the Ultrasonic Cleaner if you have a pacemaker."
Each card opens the page that covers it for now.
A 190 ml tank and a 15-minute deep mode.
Align's cleaner, which it says is powered by Zima.
Its maker sells it for jewelry, not dental appliances.
The directions and the persulfate warning.
At least 15 minutes in warm water, made for aligner trays.
Very warm, not hot, water, and persulfates on the label.
Two at a time, by what makers and care guides say.
No winner on cleaning power: we found no published head-to-head test.
Read the comparison
Two denture-aisle brands, read for retainers.
Flossing under a wire against brushing a tray.
Every review ends on one, in words.