It is important to have the best plastic retainer case. In the following post, we will help you to select the best plastic retainer cases.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Ziznba Plastic Retainer Case READ REVIEW

Best For Light Weight: Buy: Invisalign Plastic Retainer Case READ REVIEW

Best With Everything: Buy: Original Quist Dental Plastic Retainer Case READ REVIEW

Best For Kid: Buy: Fresh Knight Plastic Retainer Case READ REVIEW

Best With Great Cases: Buy: Plasdent Plastic Retainer Case READ REVIEW

Best For Customer Service: Buy: Whoobell Plastic Retainer Case READ REVIEW

Best For Clear Aligners: Buy: Onwon Plastic Retainer Case READ REVIEW

Best For Brace: Buy: Hrasy Plastic Retainer Case READ REVIEW

Best For Inexpensive Price: Buy: Melonsun Plastic Retainer Case READ REVIEW

Suitable For Travel: Buy: Veamor Plastic Retainer Case READ REVIEW

Best With Quick Delivery: Buy: Blasting Health Plastic Retainer Case READ REVIEW

Best For School: Buy: Boao Plastic Retainer Case READ REVIEW

Best Overall: Ziznba Plastic Retainer Case

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a retainer. The Ziznba Plastic Retainer Case is exactly that - it's a simple retainer that hits all the right notes. The ziznba plastic retainer case comes with great cases, is safer and it is yellow. Storing your orthodontic retainer case (set of 2), protective quist box with security seal. In addition, the case is easy to carry when traveling or going out.

Lastly, the ziznba plastic retainer case is washable, It is lovely and has a compact design.

Most buyers opine that the retainer is great for your cheeky bite guards. Moreover, a few strongly agree that the case works for essix retainers from orthodontist. And, a few say that the colour ( blue on the inside of the advertisement case ), matte vs smooth and space. In short, many customers have used the ziznba plastic retainer case for more than a few months without any issues, and it shows no sign of giving up.

• This is made of premium pp material, not easily break and separated.
• This is perfect for low profile and it is very easy.
• It is easy to keep them handy and sanitary.
• This has opened up once hitting the ground.

Best For Light Weight: Invisalign Plastic Retainer Case

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The Invisalign Plastic Retainer Case is specially designed for your regular usage and has all useful features. The invisalign plastic retainer case design is convenient for use almost anywhere. No risk of leaching hazardous chemicals from the invisalign aligner cases to your invisalign aligners. The invisalign aligner case is easy to carry on the go.

The retainer is very durable, it is very nice and has a transparent design. Most importantly, the invisalign plastic retainer case is made for a perfect fit, is lighter, it is made for only thing and has a practical design.

Most buyers agree that the case looks like they are the same makers if not the invisalign company themselves. Moreover, a few also found that the case is that most people will need to wear their retainers for the rest of their lives. Also, they also found that the case and the cloth holder for the case came with this.

• It is definitely worth the money.
• This carrying case is for use with standard invisalign aligners and retainers.
• The case ... to get invisalign you need to go to the dentist.
• The case looks good and well made compared with the bulky plastic ones.

Best With Everything: Original Quist Dental Plastic Retainer Case

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Original Quist Dental offers a variety of retainers for personal choice and yet maintains quality in all the variants. Further, the Original Quist Dental Plastic Retainer Case is beautiful, is inexpensive, it is perfect for the right size and has a long style. In addition, the case makes for nice quality, it is easy to find and has a safe design. Moreover, it is best for customer service, it works perfectly and has a cute design. Most importantly, the original quist dental plastic retainer case looks amazing in purple color and is available in 10 other colors.

Most buyers agree that the case can hold upper and lower partials. In addition, they say that the case is the perfect thing for people to hold their gold grills in. Also, they strongly agree that the case is easy to clean, close and open. In conclusion, buyers found this to be one of the best cases for daily purposes.

• This is good for short storage during meals.
• Ventilation holes hidden behind the back hinge!.
• This can last a long time.
• This is ideal for traveling. it's less ideal for regular storage.

Best For Kid: Fresh Knight Plastic Retainer Case

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The Fresh Knight Plastic Retainer Case's material feels more premium than its price would suggest. The fresh knight plastic retainer case is pink, It works great and has a convenient design. And since it comes in a 2 pack, you can always use one while the other is in the dishwasher. In addition, it comes with great cases, it is very durable and has a practical design.

Above all, the fresh knight plastic retainer case is functional, It is used for travel bags and has a simple design.

Most buyers agree that the retainer is pretty sturdy but they are not sure it is dog resistant. And, they also found that the case is good for travel because of the holes in the top for moisture.

• This is good for a forgetful teen.
• This is with fast shipping, does the job, It works perfectly and has a ventilation design.
• This is a great case for nipple shields for bf moms.
• This is reliable, provides great value, it is more durable and has a cute design.

Best With Great Cases: Plasdent Plastic Retainer Case

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The present plastic retainer case is capable of outshining several other cases featured in this list in overall features in its price range. The Plasdent Plastic Retainer Case comes with great cases and it provides great value. . Moreover, the retainer is designed for a great price and it is dishwasher safe.

Lastly, the present plastic retainer case is pink and it can be found for good value.

Almost all buyers opine that the case is great in a pinch for easy storage. Also, a few also found that the retainer is easy to locate due to the bright colors. In short, most buyers agree that the case is functionally comfortable and no one questions it.

• This stays locked, is very helpful and it is suitable for travel bag.
• You will get 6 retainer cases (colors vary).
• This can easily hold one, if not two more.
• This is perfect for teeth straightener trays.

Best For Customer Service: Whoobell Plastic Retainer Case

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Not everyone likes to purchase case for their daily usage, but the Whoobell Plastic Retainer Case would be an anomoly. The whoobell plastic retainer case is designed for stainless steel, is soft and it looks sleek. For your oral health, please clean the box day by day and ensure the orthodontic retainer case stays clear. The retainer case without vent holes is basic size and secure, convenient to carry a retainer anywhere and prevents accidental handling damages.

The case is really sturdy and it is great for customer service. Most importantly, the whoobell plasticretainer case can be put into clothing pockets, purses, bags and suitcases.

Most buyers found that the case is used to store pills instead if needed. And, a few strongly agree that the case is easy to carry every. In addition, a few strongly agree that this retainercase is pretty textured, and has a large space to keep one set ( upper / lower ) of invisalign aligners or retainers secure at home and on the road. In short, for almost all customers, the case was most suitable.

• 【Customer service】 If there are any problems, please feel free to contact us,satisfaction guaranteed.
• 【Large space】 aligner cases have plenty of room for 2 aligners.
• It is beautiful, is non-toxic and it is pretty good.
• This fits with plenty of space.

Best For Clear Aligners: Onwon Plastic Retainer Case

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The Onwon Plastic Retainer Case might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few iterations. The onwon plastic retainer case is made of pp, strong and durable plastic and will not crack or break, long lasting use. Onwon 6 piece retainer case mouth guard case orthodontic denture storage container carabiner hook air vent holes dental teeth retainer box. These little cases are great for retainers, ear plugs, ear buds, etc.

The retainer makes for nice quality and it works for wide use. Most importantly, the onwon plastic retainer case is made for clear aligners and it is built with quality material.

One customer says - "Would definitely buy more if I needed ". Almost all customers quickly discovered that the case would only fit the trays and maybe two chewies.

• This provides great value and it is designed for a great price.
• This built - in ventilation system, is made in a convenient size and has a long style.
• This is perfect for travel bag and it works great.

Best For Brace: Hrasy Plastic Retainer Case

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Best part: Hrasy Plastic Retainer Case costs comparatively low and it is available to ship in 24 hours. In addition, the hrasy plastic retainer case can contain 2 retainers plus removal tools and cookies. Perfect for you to carry to work, school, traveling or outdoor activities. Moreover, the retainer is perfect for orthodontic retainers, invisible brace retainer box, dentures, mouth guards or any oral appliances, ideal for daily use. Finally, the hrasy plastic retainer case is available in a total of 5 different colors: light blue, transparent blue, transparent purple etc.,.

"Is large enough to fit both retainers without pressing them both. " - says, one customer. In short, most buyers find the retainer is functionally comfort, and no one questions it.

• 🦷Large capacity: it can contain 2 retainers plus removal tools and chewies.
• Tight snap lock, no worry about losing your orthodontic appliances anymore.
• Transparent color helps you check what's inside easily.
• This is made of quality plastic material, bpa free, sturdy and durable, lighweight and portable.

Best For Inexpensive Price: Melonsun Plastic Retainer Case

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The Melonsun plastic retainer case's superior materials make sure that it ages well with use. The Melonsun plasticretainer case is suitable for home use, It works well with strong magnets and has a convenient design. If you have any questions or concerns, just send us a message. Moreover, the case is used for case is good quality, is dishwasher safe, it makes for a great buy and has a modern design.

Above all, the Melonsun Plastic Retainer Case measures 3" long x 3" wide x 1.4" high.

Most buyers quickly discovered that the retainer is nice to have a spare, perfect if there is more than one person in the family with the need for a container. Moreover, a few also found that the retainer is perfect for your mouth guard. Moreover, a few also found that the retainers are made from hard molded plastic, so they offer excellent protection. Consequently, buyers were eager to recommend it to friends and would-be buyers.

• This is great for most mouth gear.
• This case is that there are no ventilation holes.
• This is good for easy use around the house.
• The slim, modern case keeps your aligners and retainers secured even on the road.

Suitable For Travel: Veamor Plastic Retainer Case

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate case. The Veamor Plastic Retainer Case is exactly that - it's a simple case that hits all the right notes. The veamor plastic retainer case is perfect for compact size, It is perfect for food - grade silicone material and has a cute design. Definitely a perfect gift for people wearing braces/retainer. Moreover, the retainer is made from sturdy and durable material, safe retainer cleaner case.

The case is good for home use, it is made with high-quality and has a transparent design. Lastly, the veamor plastic retainercase has restored clear retainers, is best for customer service, It is transparent and has vent holes.

Most buyers agree that the case is a perfect sterilization case for travel & everyday use. Further, a few strongly agree that the case is that personal items are stored separately. Moreover, a few strongly agree that the retainer is a very apt use, and is cleverly designed. Without any doubt, this retainer passed the test and had very satisfied buyers eager to share their experience.

• This retainer case is easy and simple to use.
• The uv retainer case is equipped with a UV disinfection lamp，it is not waterproof.
• This will auto stop when it's done.
• This is good for storage bag, It comes with cleaning instructions and has a simple design.

Best With Quick Delivery: Blasting Health Plastic Retainer Case

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate retainer. The Blasting Health Plastic Retainer Case is exactly that - it's a simple retainer that hits all the right notes. The blasting health plastic retainer case is capable of outshining several other retainers featured in this list in overall features for the price point. And, the case provides great value and it is made with quick delivery. In short, with a 4.4 rating and more than 1056 buyers, the blasting health plastic retainer case stands as the best choice.

A few also found that the retainer case does not have any hole, meaning the water will not leak out. In short, the tone of buyers is very positive and we believe that the retainer suits the purpose.

• Shiny bright colors for easy locate.
• Good investment for the long term.

Best For School: Boao Plastic Retainer Case

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The Boao Plastic Retainer Case is capable of outshining several other retainers featured in this list in overall features for the price point. The boao plastic retainer case can be found for good value, It is perfect for a great price and has a safe design. The mouth guard cases are designed in different vibrant colors, cute and exquisite, bringing you into a good mood. Also, the retainer is easy to open and close, The key rings are about 2 cm/ 0.79 in diameter.

Most importantly, the boao plastic retainer case provides great value, is very handy, it makes for overall great quality and has a convenient design.

Almost all customers agree that the retainer fits nicely with a little extra room. And, a few strongly agree that the retainers are okay until they break in half.

• You can also share them with your friends and family members.
• This can help for size information, It works for wide use and has a cute design.
• This is great for decent quality, it does the job and has a perfect design.