---
product_id: 18937655
title: "FRESH KNIGHT Retainer Case (2 Pack). Retainer Case with Vent Holes Perfect for Denture, Mouth Guard, Aligner (Sky Blue)"
brand: "fresh knight"
price: "€ 17.90"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.it/products/18937655-fresh-knight-retainer-case-2-pack-retainer-case-with-vent
store_origin: IT
region: Italy
---

# Vent holes for odor control Dishwasher safe for hygiene Durable BPA-free build FRESH KNIGHT Retainer Case (2 Pack). Retainer Case with Vent Holes Perfect for Denture, Mouth Guard, Aligner (Sky Blue)

**Brand:** fresh knight
**Price:** € 17.90
**Availability:** ✅ In Stock

## Summary

> 🦷 Keep your smile fresh, protected, and on point—anywhere, anytime!

## Quick Answers

- **What is this?** FRESH KNIGHT Retainer Case (2 Pack). Retainer Case with Vent Holes Perfect for Denture, Mouth Guard, Aligner (Sky Blue) by fresh knight
- **How much does it cost?** € 17.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/18937655-fresh-knight-retainer-case-2-pack-retainer-case-with-vent)

## 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

- • **Slim Yet Spacious:** Compact design fits easily in your bag but holds both upper and lower retainers or mouth guards.
- • **Effortless Cleaning:** Dishwasher safe for quick, hygienic maintenance—always fresh, always ready.
- • **Odor-Free Freshness:** Vent holes ensure your aligners stay dry and stink-proof all day long.
- • **Dual-Pack Convenience:** Keep one at home and one on the go—never lose or forget your retainer again.
- • **Premium Quality, Made in USA:** Crafted from durable BPA-free materials for long-lasting protection and peace of mind.

## Overview

The FRESH KNIGHT Retainer Case 2-Pack offers a slim, durable, and BPA-free storage solution with vent holes to prevent odors and moisture buildup. Dishwasher safe and made in the USA, these cases are designed to hold upper and lower retainers, aligners, mouth guards, or dentures, ensuring your orthodontic devices stay fresh, clean, and protected whether at home or on the go.

## Description

Full description not available

## Features

- Set of 2 Fresh Knight retainer cases so you can keep one at home and the other on the go! Maintain your orthodontic devices safe and protected anywhere you go. No more wrapping your aligner in a yucky napkin or sticking it directly in your back pocket! No more lost retainers!
- This retainer container is slim and easy to carry everywhere, 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
- Stink Proof! Vent holes in this retainer holder keep your orthodontic devices fresh and dry while they are stored. The vents help prevent build-up that may cause unwanted smells
- Dishwasher Safe for quick and easy cleaning. Place in the dishwasher regularly to make sure your retainer cases stay squeaky clean. And since it comes in a 2 pack, you can always use one while the other is in the dishwasher
- Fresh Knight aligner cases are the best in the industry: easy to open, easy to close, and easy to clean. Made of durable BPA-free materials and made in the USA. Available in every color of the rainbow!

## Product Details

- **Brand:** FRESH KNIGHT
- **Color:** Sky Blue
- **Product Dimensions:** 3"L x 3"W x 1.5"H
- **Water Resistance Level:** Water Repellent
- **Item Weight:** 27.22 g

## Images

![FRESH KNIGHT Retainer Case (2 Pack). Retainer Case with Vent Holes Perfect for Denture, Mouth Guard, Aligner (Sky Blue) - Image 1](https://m.media-amazon.com/images/I/712IjBdd-6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value for a good product
*by B***2 on June 12, 2021*

For 2 this is such a great price!The retainer case size is great and it can fit ANY mouth guard or retainer including my very bulky shock doctor and anything smaller. Including my SD Nano and even my night guard retainers, without anything falling out like the shock doctor case.The case is a great size to hold anything. It is well vented on top, with 2 holes while fully enclosed keeping your guard protected and clean. You can attach a strap (not included) to the holes on the front of the case where you open - if you want to carry it that way. I just keep it in my bag.Sturdy well made material. Case opens and closes with ease. Stays closed when it should. Opens easily when you need it. Can’t say the same for my SD which is awkward especially when opening.I was so happy to find this great product after overpaying for a shock doctor case. I bought the shock doctor case and it was a bust barely usable for most retainers and mouth guards. It was the same price but with only 1 case and several design flaws. For SD there is a huge gap in the front which means smaller mouth guards and retainers can fall out or poke out half way with the large gap (nano). Not to mention other things like loose change and powder can get in. I’ve retired the overpriced shock doctor case for these great cases. Still love my SD mouth guards but for travel, cleanliness and portability I trust these retainer cases.

### ⭐⭐⭐⭐⭐ Well made and practical
*by A***S on December 29, 2015*

These are sturdy, practical cases that easily fit a standard ("Hawley") style upper retainer with room to spare. They are just slightly larger, but otherwise nearly identical to the case provided by the local orthodontist.Shopping for retainer cases on Amazon will make you crazy, so it was a big relief to get a product that had no problems and indeed seemed very well made. They are *not* glamorous but they sure are practical. The latch mechanism lines up perfectly straight, closes securely.There are two air holes in the lid (the slightly thinner half) for ventilation and to allow moisture to escape. Most likely you'd want to leave the case open to really dry completely. The bottom *might* be deep enough to "bathe" a retainer or other device in cleaner, mouthwash, or whatever. Did not try that experiment yet.Also can't comment on longterm use, wearing out or breakage as it has only been a couple of weeks. But these things really look solid, so we're not expecting any bad news. Obviously, since you get two at a time, you have a spare if one should have a problem down the road.On a unit basis these are not the cheapest cases on Amazon, not the biggest, not the smallest, not the most colorful. But we are glad for the purchase as they seem reliable and truly practical for their intended purpose, of temporary storage of a retainer in a safe place.UPDATE after two years -- if you use these a lot, open and close frequently etc. you will wear out the plastic which forms the hinge on the case. This is predictable and frankly pretty impressive, ours are not shot but the signs of plastic fatigue are there and it won't be long. If you use two and alternate between them they will last longer; if you are super lucky you might not even need the retainer all that long. Anyway I would not lower the review score, they do work as planned. Only extra comment is, you will probably want to clean them regularly because the air holes are not enough to really dry out or sanitize the interior. Still recommended.

### ⭐⭐⭐⭐ Pretty and well made
*by S***8 on August 23, 2017*

These cases are well made and I would give them 5 stars except they are way too big for what I wanted. My dental piece is lost in it. But not the companies fault. I should have measured better.

## Frequently Bought Together

- FRESH KNIGHT Retainer Case (2 Pack). Retainer Case with Vent Holes Perfect for Denture, Mouth Guard, Aligner (Sky Blue)
- Efferdent Retainer Cleaning Tablets, Denture Cleaning Tablets for Dental Appliances, Minty Fresh & Clean, 126 Count

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-19*