---
product_id: 469950072
title: "FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size"
brand: "fresh knight"
price: "₩68439"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/469950072-fresh-knight-uvc-retainer-cleaner-and-denture-cleaner-uv-retainer
store_origin: KR
region: South Korea
---

# Compact travel-friendly size 3 UV-C lights for deep sanitization 2.5-minute fast cleaning cycle FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size

**Brand:** fresh knight
**Price:** ₩68439
**Availability:** ✅ In Stock

## Summary

> ✨ Keep your smile fresh anywhere, anytime with UV power!

## Quick Answers

- **What is this?** FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size by fresh knight
- **How much does it cost?** ₩68439 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/469950072-fresh-knight-uvc-retainer-cleaner-and-denture-cleaner-uv-retainer)

## Best For

- fresh knight enthusiasts

## Why This Product

- Trusted fresh knight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Travel-Ready Design:** Slim, lightweight case fits easily in your bag for on-the-go freshness.
- • **One-Touch Convenience:** Simple single-button operation with automatic shutoff for effortless cleaning.
- • **Versatile Compatibility:** Holds up to 2 retainers, aligners, mouth guards, or dentures securely.
- • **Powerful UV-C Sanitization:** Eliminates odor-causing bacteria in just 2.5 minutes—no soap needed.
- • **Trusted Quality & Warranty:** EPA registered device with a 1-year manufacturer warranty for peace of mind.

## Overview

The FRESH KNIGHT UVC Retainer Cleaner is a compact, travel-friendly UV sanitizing case designed to disinfect orthodontic devices like retainers, aligners, mouth guards, and dentures. Utilizing three powerful UV-C lights, it eliminates bacteria and odors in just 2.5 minutes without soap. Featuring one-button operation and automatic shutoff, it offers effortless, hygienic maintenance backed by an EPA registration and a 1-year warranty.

## Description

Full description not available

## Features

- Fresh Knight Fresh Case is a compact, lightweight UV cleaning Retainer Case. Maintain your orthodontic devices safe and protected anywhere you go. This retainer container is slim, yet big enough to hold 2 pieces of upper and lower retainers or aligners. It's perfect to hold mouth guards and some dentures too.
- UVC Sanitization Cleaning: Fresh Case utilizes three powerful ultraviolet lights to effectively disinfect stinky odor causing gunk in only 2.5 minutes with no need for soap. EPA Registered Device - EPA Est. No. 96870-CHN-1
- Quick and Easy: With just the press of one button, you’ll have a cleaner dental device in less than 3 minutes. The device automatically shuts off when cleaning cycle is complete.
- Fresh Knight aligner cases are high quality. Satisfaction guaranteed, if your Fresh Case malfunctions we offer a 1 year manufacturer warranty.
- Keep it Fresh: Once a week, Wipe the case with a damp, soft cloth both inside and outside. Avoid submerging the case in water or using harsh chemicals as this may cause the case to malfunction.

## Images

![FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size - Image 1](https://m.media-amazon.com/images/I/71+EUYIhXIL.jpg)
![FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size - Image 2](https://m.media-amazon.com/images/I/610RKxbgOcL.jpg)
![FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size - Image 3](https://m.media-amazon.com/images/I/51UgavLYZOL.jpg)
![FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size - Image 4](https://m.media-amazon.com/images/I/7180fADGcwL.jpg)
![FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size - Image 5](https://m.media-amazon.com/images/I/61ELmNnfrQL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great customer service
*by R***R on August 3, 2024*

Fresh Knight gets five stars! I initially purchased this retainer last December, and only used it barely once a week for six months, give or take, and then it completely stopped working. Despite it being well past the return date, I perservered and contacted Fresh Knight directly. With no questions asked, they immediately issued me a new case. That's what I call great customer service, and deserving of a great rating on that alone. Now, hopefully, this replacement case will outlive the old one.

### ⭐ Great idea, doesn’t work
*by K***K on September 4, 2023*

The concept is simple - charge it up (red light turns to green while charging). After, place the mouth guard, press the button until it turns purple and wait for it to go off. However, what really happened is after it charged,I pressed the purple button and it eventually turned to red. If I tried to use it while disconnected it didn’t respond at all which tells me the battery doesn’t last. Someone from the manufacturer can contact me and tell me if I just got a bad one but so far my experience is - don’t waste your money.

### ⭐⭐⭐⭐⭐ Beats using a toothbrush and soap!
*by L***D on April 9, 2025*

My husband got this for his retainers and says it is really easy to use and the charge lasts a LONG time. His only concern is knowing whether or not a light can actually clean the retainers. This also ended the issue of his retainer tasting like soap. His last dentist visit he received high praise from the hygienist so it must not have caused issues. The device charges via micro usb, which might prove difficult to manage years from now. Certainly an opportunity to improve for the next model but not worth taking a star as it functions as expected.

## Frequently Bought Together

- FRESH KNIGHT UVC Retainer Cleaner & Denture Cleaner - UV Retainer Case, FSA HSA Approved - Ideal for Invisalign & Mouth Guards - White UV Retainer Container - Convenient Travel Size
- Retainer Cleanser Tablets Invisalign Cleaner FSA HSA Approved Remove Odors Discoloration Stains and Plaque 4 Month Supply Denture Cleansers Retainers Mouth Guards Denture Bath Mint by M3 Naturals

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**Shop now:** [https://www.desertcart.kr/products/469950072-fresh-knight-uvc-retainer-cleaner-and-denture-cleaner-uv-retainer](https://www.desertcart.kr/products/469950072-fresh-knight-uvc-retainer-cleaner-and-denture-cleaner-uv-retainer)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*