Compact and efficient, it cleans my dental aligner in minutes with no effort. The 4 modes and digital timer make it easy to use, and it also works great for jewelry. Nice design and perfect size. Highly recommend!

I couldn’t be happier with this 45kHz ultrasonic retainer cleaner! From the very first use, it made my retainer look and feel brand new—something regular brushing never seemed to accomplish. The powerful ultrasonic waves effortlessly remove built-up residue, and I love how straightforward the device is to operate. In just a few minutes, my retainer comes out spotless, saving me time and hassle in my daily routine. The sleek design fits easily on my bathroom counter, and it runs quietly, which is a huge bonus. This cleaner really lives up to its promises, leaving my retainer clean, fresh, and more hygienic than ever. If you’re looking for a reliable, effective, and user-friendly retainer cleaner, this one checks all the boxes. Highly recommend!

The different time cycles, the ultrasonic and the UV cleaning choices are great. Easy to rinse clean after and very simple to use on rings, necklaces and chains. Easy to take with you when traveling, too. Overall effective, durable and great value!

I’ve been using this product for a couple months now and love it! The different time cycles, the ultrasonic and the UV cleaning choices are great. Easy to rinse clean after and very simple to use on retainers, dentures, rings, necklaces and chains. Easy to take with you when traveling, too. Overall effective, durable and great value!

Because of its low price, I didn’t expect much from this ultrasonic cleaner, but I was pleasantly surprised! I recently completed braces and now use Essix (clear) retainers. My orthodontist advised me to clean my retainers with soap and water or an old toothbrush, but I wasn’t satisfied with those methods. Knowing that ultrasonic cleaning would do a better job than I could, I looked for an affordable ultrasonic machine that wouldn’t take up too much space in my bathroom. When my purchase arrived, I immediately tested its effectiveness with a foil test—and it passed! ( Fill the machine with water, insert a piece of foil about the same size as the bottom of the tank, and run a cycle. The foil should be uniformly pebbled when the cycle is finished with small holes and dents. This means that the ultrasonic is working correctly.) The machine is very compact and checked all the boxes I hoped for. One evening, after applying fluoride varnish to my teeth, I put my retainers in and wnt to sleep. Anyone who has ever brushed fluoride varnish off their teeth knows it’s far more stubborn than what a quick two-minute brushing can handle. I tried to brush away the residue and it would not budge, it was literally like super glue. I doubted the ultrasonic cleaner would be able to remove the residue, but I gave it a shot. I added warm water and a couple of pumps of soap to the tank and set the timer for a six-minute cycle. It took three cycles, but the cleaner removed all the varnish residue! For regular nightly plaque buildup, one six-minute cycle has been sufficient. This machine could also be used for dentures, especially with an Efferdent tablet, but I’ve been happy using just a tiny amount of soap. This will do a far better job than overnight soaking or brushing with a tooth or denture brush. I’m thrilled with this purchase and have been recommending it to all my patients with retainers. As a dental hygienist with almost 20 years of experience, I can confidently say this product is an A++!

This has been an excellent product! I recently got my braces off and was looking for the best method for cleaning my retainer that I wear nightly. This product has been prefect! It takes up minimal counter space, is quick and easy to use and keeps my retainer feeling and smelling fresh! I would highly recommend!

Product appears to be good quality and easy to operate. The UV light feature is a nice addition. My teen hasn't complained and appears to be using it regularly so I'd recommend it. She is actually wearing her retainer more since this purchase. Noise level isn't bad, if it was I'd notice. Color is pretty and teen approved. Size is adequate for countertop. You've probably already invested in enough for braces. So this might help with compliance with retainer use as it keeps it fresh and clean. I did get some tablets to go with it and all seems to be going well.

I've been using the Aotuda Ultrasonic Retainer Cleaner for a while now, and overall, I'm happy with it. It does a good job of cleaning my retainer without much effort on my part. Just add water, turn it on, and in a few minutes, my retainer looks and feels cleaner than with brushing alone. The device is quiet and compact, which makes it easy to store or take on trips. It also works well for other items like aligners and mouthguards. The build quality seems solid, and so far, it has been reliable.