West Perth Dental Centre

The Ultimate Guide to Storing Invisalign Aligners for Optimal Care

A beautiful smile can profoundly impact various aspects of your life, from boosting your self-confidence to enhancing your social interactions. That’s why millions globally have turned to Invisalign as a preferred method for achieving straight teeth and a healthy smile.

Invisalign aligners are a significant investment towards your oral health, and protecting this investment is crucial. One of the key aspects of Invisalign aligner maintenance is proper storage.

This blog post will guide you through essential Invisalign care tips, focusing on the proper methods of storing Invisalign aligners. By the end of this guide, you’ll have a clear understanding of how to maintain your aligners for optimal effectiveness and longevity. So, let’s get started!

Summary of the Content

  • Invisalign aligners are a discreet and effective method for straightening crooked teeth, custom-made for each individual.

  • Proper storage of Invisalign aligners is crucial, including using a dedicated case, avoiding heat, and cleaning hands before handling.

  • Common mistakes, such as wrapping aligners in tissue, leaving them in the open air, or storing them near pets, can lead to damage or loss.

  • Proper aligner care includes careful removal, rinsing, cleaning, drying, and storing in a dedicated case.

  • Cleaning and maintaining Invisalign aligners is essential for oral health and aligner longevity.

  • Travelling with Invisalign aligners requires additional considerations, including carrying a travel-sized cleaning kit and a sturdy travel case.

  • In case of damage or loss, immediate steps should be taken to prevent treatment delay.

Understanding the Importance of Properly Storing Invisalign Aligners

Invisalign aligners, often referred to as invisible aligners, play a pivotal role in orthodontic treatment. They are worn for 20-22 hours per day, to maximise their effectivity. However, another important factor that affects its effectivity is aligner maintenance and storage.

Here’s why proper storage for Invisalign is crucial:

  • Preservation of Shape:
    Invisalign aligners are custom-made to fit your teeth. Storing them properly helps maintain their shape so they can effectively guide your teeth into the desired position. If not properly stored, misshapen aligners can derail your progress towards straighter teeth.

  • Hygiene:
    Proper storage prevents the buildup of bacteria on your aligners. This promotes oral hygiene, preventing gum disease and tooth decay. A clean aligner also contributes to a healthier smile.

  • Prevention of Loss or Damage:
    Storing your aligners in a dedicated aligner container reduces the risk of misplacing them or accidental damage. A lost or damaged aligner can lead to missed steps in your dental treatment plan, delaying your journey to a straight smile.

Improper storage of Invisalign aligners can lead to several dental issues:

  • Deformation:
    Exposure to heat can warp the plastic trays, reducing their effectiveness. A deformed aligner will not guide your teeth to the correct position, affecting the overall result of your orthodontic treatment.

  • Bacterial Growth:
    Leaving aligners in the open air can lead to a buildup of bacteria, potentially leading to oral health issues such as gum disease and tooth decay.

  • Loss of Aligners:
    Wrapping aligners in tissue or paper towel or leaving them out in the open increases the risk of losing them. Replacing lost aligners can add to the overall cost of your treatment and delay your progress.

Your Invisalign aligners are more than just plastic trays; they are a key part of your journey towards a healthier, straighter smile.

The Do's and Don'ts of Storing Invisalign Aligners

When it comes to Invisalign aligner maintenance, there are certain practices you should adopt and others you should avoid. Proper care and storage of these orthodontic appliances are essential in your treatment, contributing to a healthier, straighter smile.


  • Use a Dedicated Case:
    Always store your aligners in their case when not in use. Aligner container protects your aligners from damage and prevents loss. It’s a simple step that plays a significant role in maintaining your aligners’ shape and effectiveness.

  • Avoid Heat:
    Never expose your aligners to heat, as it can warp the plastic trays. Whether it’s hot water or a heated car seat, high temperatures can deform your aligners, affecting their ability to guide your teeth to their proper position.

  • Wash Hands Before Handling:
    Always wash your hands before handling your aligners. This simple hygiene practice prevents the transfer of bacteria to your aligners and, ultimately, your mouth. It’s a small step that contributes to your overall oral hygiene routine.


  • Don’t Wrap in Tissue:
    Wrapping your aligners in tissue can lead to accidental disposal. It’s easy to forget and throw them away, leading to unnecessary costs for replacement aligners and a delay in your treatment.

  • Avoid Open Air Storage:
    Don’t leave your aligners out in the open, which can lead to bacterial growth. Bacteria can lead to oral health issues, including gum disease and tooth decay. Always rinse your mouth with water and clean your aligners before putting them back in your mouth.

  • Don’t Store Near Pets:
    Pets are often attracted to the smell of your mouth on the aligners and may damage them. Store your aligners in their case and out of reach of pets to prevent them from using them as chew toys and keep your aligners safe.

Proper aligner care and storage are important steps in orthodontic treatment for the longevity and cleanliness of the aligners.

Step-by-Step Guide to Storing Your Invisalign Aligners

Proper storage of your Invisalign aligners is crucial to your orthodontic treatment. Following these simple steps can help maintain the effectiveness of your aligners and contribute to a successful treatment outcome. Here’s a detailed, step-by-step guide on how to store your aligners correctly:

  1. Remove Aligners Carefully:
    Use an aligner removal tool or your fingers to gently remove the aligners from your mouth. Avoid using excessive force, which could damage the aligner. Remember, these aligner appliances are a key part of your journey towards straighter teeth.

  2. Rinse Aligners:
    Immediately after removal, rinse your aligners with cold or lukewarm water to remove saliva and loose food particles. This step is crucial in preventing the buildup of harmful bacteria on your aligners.

  3. Clean Aligners:
    Brush aligners with a soft-bristled toothbrush and non-abrasive toothpaste to keep them clean. Gently clean your aligners and avoid harsh cleaning products, which can damage the aligners. You can also use soapy water, antibacterial soap, or homemade cleaning solutions. Regular cleaning of your aligners is an essential part of aligner maintenance.

  4. Rinse Again:
    Rinse the aligners with clean, cool water after cleaning to remove any toothpaste residue. This step helps maintain the clarity of your aligners, keeping them virtually invisible.

  5. Dry Aligners:
    Let your aligners air dry before storing. Wet aligners can encourage bacterial growth, leading to potential health risks.

  6. Store Aligners:
    Once dry, store your aligners in their dedicated case. Keep the case in a cool, safe place, away from direct sunlight and out of reach of pets. Proper maintenance and storage of Invisalign aligners is crucial in preserving their shape and effectiveness.

Common Mistakes to Avoid When Storing Invisalign Aligners

Even with the best intentions, mistakes can happen when it comes to storing Invisalign aligners. These missteps can compromise the effectiveness of your aligners and disrupt your path to a healthier, straighter smile. Here are common mistakes to avoid:

  • Storing in Hot Environments:
    Heat can warp your aligners, affecting their fit and function. Avoid leaving your aligners in hot cars or near heat sources. Proper storage for Invisalign aligners involves keeping them in a cool environment. This includes avoiding direct sunlight, which can also heat your aligners and cause deformation.

  • Forgetting to Clean Before Storage:
    Cleaning your aligners before storing them is a crucial part of Invisalign aligner maintenance. This step prevents bacterial plaque buildup and potential oral health risks like gum disease and tooth decay. Regular cleaning of your aligners also keeps them clear and virtually invisible, maintaining the aesthetic appeal of your treatment.

  • Misplacing Aligners:
    Always store your aligners in their case when not in use. This simple step can prevent loss and accidental damage. Misplacing your aligners can lead to delays in your treatment plan, as you’ll need to wait for replacement aligners. Having a designated spot for your aligner case is a good idea to avoid misplacing it.

  • Using Incorrect Cleaning Products:
    Using harsh chemicals, abrasive toothpaste, or coloured soaps can discolour your aligners and make them less invisible. Always use non-abrasive toothpaste and clear, mild soap for cleaning. Ask your dentist about aligner cleaners or denture-cleaning solution, too.

How to Clean and Maintain Your Invisalign Aligners

Cleaning your aligners is just as important as storing them correctly. Proper cleaning keeps your aligners clear and invisible and helps maintain your oral health. Here’s how to clean your aligners:

  • Rinse After Removal:
    Always rinse your aligners with water. Use lukewarm or cold water after removal to wash away saliva, loose food particles, or stuck food debris. This step is crucial in maintaining the cleanliness of your aligners and preventing the buildup of harmful bacteria.

  • Use the Right Cleaning Products:
    Use a soft bristle brush and non-abrasive toothpaste to clean your aligners. Avoid regular toothpastes as they contrain abrasive ingredients that can scrath the retainers. Also, avoid coloured or scented soaps and harsh chemicals, which can discolour your aligners. Using the gentle cleaning solutions, like liquid soaps. Invisalign cleaning crystals or denture cleaners, is key to Invisalign aligner maintenance and will keep your trays clean.

  • Let Aligners Dry Before Storing:
    Let your aligners air dry before storing them in their case. Storing wet aligners can encourage bacterial growth, leading to potential health risks. Make sure your aligners are dry and free from moisture before placing them back in their case.

  • Regular Check-ups:
    Regular appointments with your dentist are a crucial part of your Invisalign treatment. It allows early detection of issues and prompt treatment. It also allows your dentist to provide additional aligner care tips.

Maintaining your aligners involves regular cleaning and proper storage. By following these Invisalign care tips, you can keep your aligners in top condition and contribute to the success of your orthodontic treatment.

Tips for Traveling with Invisalign Aligners

Travelling can be a challenge when you’re undergoing orthodontic treatment. But with some planning, storing Invisalign aligners while on the move doesn’t have to be a hassle. Here are some practical tips for managing your aligners while travelling:

  • Travel-Sized Cleaning Kit:
    Carry a travel-sized cleaning kit with you. This should include a soft-bristled toothbrush, mild liquid hand soap or Invisalign cleaning crystals, and a cup for soaking your aligners. This will help you maintain your regular cleaning routine even when you’re away from home.

  • Sturdy Travel Case:
    A sturdy travel case is essential for proper storage for Invisalign aligners. It will protect your aligners from damage and keep them safe and clean. This is especially important when you’re on the move and your aligners are more susceptible to getting lost or damaged.

  • Spare Set of Aligners:
    It’s always a good idea to carry a spare set of aligners with you. You’ll have a backup if you lose or damage your current set. This is particularly useful if you’re travelling to a place where getting a replacement might take time.

Here’s how you can handle different scenarios while travelling:

  • Long Flights:
    Keep your aligners in on long flights unless you are eating or drinking. Remember to rinse them before reinserting them in your mouth. If you’re consuming anything other than water, remember to remove your aligners to prevent damage from acidic or sticky foods.

  • Lack of Access to Clean Water:
    If you don’t have access to clean water, use bottled water to rinse and clean your aligners. Never use hot or warm water, as it can warp the plastic material of your aligners.

What to Do If Your Invisalign Aligners Get Damaged or Lost

Accidents happen, and your Invisalign aligners might get damaged or lost. If this happens, don’t panic. Here’s what to do:

  • Contact Your Dentist:
    The first step is to contact your Invisalign-trained dentist. They can guide you on the next steps and arrange for a replacement set if necessary. They can also advise you on how to maintain your dental health in the meantime.

  • Use Your Previous Set:
    If you have your previous set of aligners, you can wear them temporarily to keep your teeth from moving back to their original position. This is a key step in maintaining the progress of your treatment.

  • Prevent Future Loss or Damage:
    To prevent future loss or damage, always store your aligners in their case when not in use. Avoid exposing them to heat sources, which can warp the plastic material. Also, keep them away from pets who might be attracted to them.

Not wearing your aligners for an extended period can disrupt your treatment. It’s crucial to act quickly if your aligners get damaged or lost.

Final Thoughts

Proper care and storage of your Invisalign aligners are key to a successful treatment outcome. From understanding the importance of storing Invisalign aligners to knowing what to do if they get damaged or lost, we’ve covered everything you need to know about Invisalign aligner maintenance.

Remember, your aligners are an essential part of your journey to a healthier, straighter smile. By following these Invisalign care tips, you can protect your investment and keep your treatment on track.

If you have any more questions about proper aligner care or you need further guidance as an aligner patient, don’t hesitate to reach out to us at West Perth Dental Centre. Whether it’s over the phone or through our website, we’re here to support you every step of the way. Please book a consultation appointment today, and let’s work together towards your dazzling smile.

Dr. Michael Wu


Dr. Michael Wu

Dr. Michael Wu holds a Doctor of Dental Medicine degree from the University of Western Australia. He never stops learning and regularly attends post-graduate education seminars, courses, and conferences to ensure he is providing his patients with excellent dental care.

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