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✨ Keep your smile flawless, wherever life takes you! 🦷
The Fresh Knight Ultrasonic Retainer Cleaner uses cutting-edge 45kHz ultrasonic technology paired with 3 UVC lights to disinfect and deep-clean retainers, dentures, night guards, and mouth guards in just 5 minutes. Its compact 200ML dental cleaning pod and travel-friendly design make it an essential tool for maintaining impeccable dental hygiene on the go.










| Best Sellers Rank | #223,426 in Health & Household ( See Top 100 in Health & Household ) #302 in Denture Cleansers |
| Customer Reviews | 3.2 out of 5 stars 269 Reviews |
R**D
Keeps bacteria away
I lightly brush and rinse then I pull in my cleaner to remove bacteria. I do once in the morning,1 once b4 bed. Easy to use and does work well.
G**I
Warranty is 30 days then good luck
This cleaner worked fine for two months and now it will not work. Contacted seller for replacement and heard nothing. Seller never responded to issues so forget this product and seller
K**U
Excellent Retainer Cleaner!
The Fresh Knight Ultrasonic Retainer Cleaner is fantastic. It effectively cleans my retainers with the ultrasonic technology and UVC light, leaving them fresh. Pros: - **Effective Cleaning:** Removes debris, stains, and bacteria efficiently. - **Easy to Use:** Simple operation with an automatic timer. - **Compact and Portable:** Sleek design, great for home or travel. - **Versatile:** Works with various dental appliances. **Cons:** - **Noise Level:** Produces a noticeable hum, but not too loud. Overall, this cleaner exceeds my expectations and keeps my dental appliances in top condition. Highly recommend!
N**6
Unreliable
UVC light went out within 2 months of purchase
L**N
Bad product, even worse customer service
I purchased two of these. One broke within the first week so I was able to return. The other didn't break until after the return period. The issue was that the lights stop working. Amazon told me to contact the manufacturer directly and sent me a link. After hours online speaking with Amazon about how the link sent me right back to Amazon customer service, there was no resolution and they basically washed their hands of it. So I will never get my money back for this crappy product. DO NOT BUY!!
J**H
Ultrasonic Retainer Cleaner did a great job
The Ultrasonic Retainer Cleaner did a great job cleaning my retainers every morning. The UV light and ultrasonic action killed 99% of germs and bacteria and it only takes 5 minutes. The product is even small enough to use when you travel. The only downside is that it doesn't leave a minty taste like the denture cleaner tabs did. However, this product will save me money over the year since I won't need to buy any denture tabs!
D**K
Super clean feeling
I just got this. I’ve only used it a couple times so far. I have a night guard. I was told to clean it by just brushing it with toothpaste. And occasionally soak it in some denture cleaner. The thing always felt or smelled gross. After using the ultrasonic cleaner it finally felt clean like the day I got it. It’s a little noisy but it’s only in use for 5 min. Worked great. Simple to use.
A**P
Broke in less then 6 months
I liked this while it lasted. However, I’ve had it less than a year and it’s already broken. The light no longer works and that for me is kind of a deal breaker. I would like to get something that lasts until I need a new retainer or at the minimum a couple years.
Trustpilot
1 day ago
1 week ago