---
product_id: 231558364
title: "2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black"
brand: "ziznba"
price: "HK$77"
currency: HKD
in_stock: true
reviews_count: 13
category: "Ziznba"
url: https://www.desertcart.hk/products/231558364-2-pcs-retainer-cases-solid-orthodontic-retainer-case-black
store_origin: HK
region: Hong Kong
---

# Easy-to-clean plastic Compact portable size Secure snap closure 2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black

**Brand:** ziznba
**Price:** HK$77
**Availability:** ✅ In Stock

## Summary

> 🖤 Keep your smile secure in style — wherever life takes you!

## Quick Answers

- **What is this?** 2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black by ziznba
- **How much does it cost?** HK$77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/231558364-2-pcs-retainer-cases-solid-orthodontic-retainer-case-black)

## Best For

- ziznba enthusiasts

## Why This Product

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

## Key Features

- • **Lock & Go Security:** Snap closure ensures your retainer stays safe on the move
- • **Hygiene Made Simple:** Smooth plastic surface cleans easily for daily freshness
- • **Double the Protection:** Two cases included to keep your retainers and mouthguards separately secure
- • **Sleek Black Minimalism:** Solid black design that’s both professional and stylish
- • **Travel-Ready Compactness:** Mini 3.3" diameter case fits effortlessly in any bag or pocket

## Overview

The ZIZNBA 2 PCS Retainer Cases offer a sleek, solid black design with secure snap closures, perfectly sized at 3.3 inches diameter for ultimate portability. Crafted from easy-to-clean plastic, these cases provide hygienic, lockable storage for retainers and mouthguards, making them ideal for travel and daily use. With over 4,200 glowing reviews and a top rank in orthodontic retainer boxes, they combine functionality with a minimalist aesthetic favored by professionals on the go.

## Description

desertcart.com: ZIZNBA 2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black | Compatible with Invisalign, Slim Aligner Case with Removal Tool, Aligner Seaters,Brush, Pocket Size Secure Magnetic Closure : Industrial & Scientific

Review: Mouth retainer case - I recently had to have a bridge retainer for my tooth that I lost and they gave me a large container at the dentist that was bulky and hard open and big to try and carry around. I saw this particular brand on desertcart. It’s much thinner my bridge fits in there perfectly and it has a magnet to keep it shut, so it’s very easy to open and close. It came in a two pack so I have one that I’m using and if I was to not have it. I have a spare very reasonably priced and they work well very happy with it.
Review: good product - solid replacement to my cheap dentist case, it’s sleek & easy to use it’s really good to stay closed i’ve dropped it a lot of times & it’s still not busted open like the cheap one i had

## Features

- (2 Pack)Orthodontic Retainer Case, protective quist box with security seal.
- Mini size(Dimensions 3 ¾” diameter x ¾” high) and portable, easy to carry when traveling or going out.
- Great for storing retainers and mouthguards.
- Design is UNIQUE & Looks Awesome.
- Super easy to clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BYMYZ5D |
| Best Sellers Rank | #1,752 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Orthodontic Retainer Boxes |
| Brand | ZIZNBA |
| Brand Name | ZIZNBA |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 4,253 Reviews |
| Item Dimensions L x W x H | 3.3"L x 3.3"W x 1"H |
| Item Weight | 2.88 ounces |
| Manufacturer | ZIZNBA |
| Manufacturer Part Number | YT-HE |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | YT-HE |
| Number of Compartments | 1 |
| Number of Items | 2 |
| Opening Mechanism | Snap |
| Other Special Features of the Product | Portable, Lockable, Easy to Clean |
| Pattern | Solid |
| Recommended Uses For Product | storing retainers and mouthguards |
| Shape | Round |
| Special Feature | Portable, Lockable, Easy to Clean |
| Style | Chinese |
| Style Name | Chinese |
| Unit Count | 2 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** ZIZNBA
- **Color:** Black
- **Material:** Plastic
- **Special Feature:** Portable, Lockable, Easy to Clean
- **Style:** Chinese

## Images

![2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black - Image 1](https://m.media-amazon.com/images/I/61hoVO4ikAL.jpg)
![2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black - Image 2](https://m.media-amazon.com/images/I/51xGmgEk7VL.jpg)
![2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black - Image 3](https://m.media-amazon.com/images/I/61G98L7yVEL.jpg)
![2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black - Image 4](https://m.media-amazon.com/images/I/71RHqOksIhL.jpg)
![2 PCS Retainer Cases,Solid Orthodontic Retainer Case - Black - Image 5](https://m.media-amazon.com/images/I/71NAzRWkoXL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this fit Invisalign retainers?**
A: Yes. My Invisalign retainers actually fit in these cases a little better than the Invisalign case itself. Only difference is that these do not have the blue rubber like coating inside like the Invisalign case does.

**Q: What are the exact inside measurements from the magnetic piece to the hinge inside of the container. In other words what is the smallest diameter?**
A: Measuring the internal dimension from base of the hinge to the inside base post holding the magnetic piece I get 67.5 mm via digital calipers. Call it 67.00 mm to be safe.

**Q: Does this fit just general plastic retainers ?**
A: I believe so. Not rubber mouth guards like the one for sports. Its not deep enough. But standard retainer, yes. I use my case for plastic Invisalign top and bottom. Fits both easily.

**Q: Can the case be cleaned by running it in the dishwasher?**
A: Yes it can

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mouth retainer case
*by S***R on December 7, 2024*

I recently had to have a bridge retainer for my tooth that I lost and they gave me a large container at the dentist that was bulky and hard open and big to try and carry around. I saw this particular brand on Amazon. It’s much thinner my bridge fits in there perfectly and it has a magnet to keep it shut, so it’s very easy to open and close. It came in a two pack so I have one that I’m using and if I was to not have it. I have a spare very reasonably priced and they work well very happy with it.

### ⭐⭐⭐⭐⭐ good product
*by Y***I on September 28, 2026*

solid replacement to my cheap dentist case, it’s sleek & easy to use it’s really good to stay closed i’ve dropped it a lot of times & it’s still not busted open like the cheap one i had

### ⭐⭐⭐⭐⭐ Why didn't I buy this sooner?
*by F***P on August 10, 2021*

I absolutely love, LOVE this retainer case. As someone with a fairly large mouth I find that this retainer case is still plenty big enough to accommodate my post-Invisalign retainers with no issues. The ridges in the retainer aren't super deep like the ones on my Invisalign brand case so it should make it very easy to clean and keep this case clean. I found with my old case that it could not be rinsed easily and often built up a lot of bacteria. I'm happy to say I don't think this will be as big of an issue with this case! I'm also thrilled that the closure on this case is magnetic. It feels so smooth and satisfying when you open and close it. Not at all cheap like my old case. As the cherry on top, this case looks so much more compact and nice on my bathroom counter than the old case looked. I can't say enough good things about this.

## Frequently Bought Together

- ZIZNBA 2 Pack Retainer Cases,Solid Orthodontic Retainer Case (Black)
- 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
- PUL Pack of 2 Reusable Clear Aligner Removal Tool — Compatible with Invisalign, Removable Braces, Retainers & Trays – Easy-to-Use Device Remover, Dental & Oral Hygiene Care Product – Blue

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**Shop now:** [https://www.desertcart.hk/products/231558364-2-pcs-retainer-cases-solid-orthodontic-retainer-case-black](https://www.desertcart.hk/products/231558364-2-pcs-retainer-cases-solid-orthodontic-retainer-case-black)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-20*