Wearing Invisalign retainers? Keeping them clean is key to a healthy, fresh smile. Dirty retainers can trap bacteria and cause odor or oral issues.
This guide shows you how to clean your Invisalign retainers the right way—so they stay clear, fresh, and working just as they should.
Clean your Invisalign retainers by brushing them gently with a toothbrush and lukewarm water. You can also use Invisalign cleaning crystals for a deeper clean once in a while.
Invisalign retainers, like other orthodontic devices, are constantly in contact with your mouth, which means they can accumulate food particles, plaque, and bacteria.
Cleaning them regularly not only keeps them looking clear and fresh but also helps avoid potential health problems like bad breath or gum irritation.
The build-up of bacteria or plaque can lead to an unpleasant taste or odour, so taking care of your retainers is essential to maintain both their cleanliness and effectiveness.
Before we get into the cleaning process, let’s first take a look at the materials you will need.
Cleaning your Invisalign retainers doesn’t require a lot of special equipment, but there are a few essentials you should have on hand.
1. A Soft Toothbrush
A soft toothbrush is essential to gently scrub your retainers without causing damage. Hard bristles can scratch the surface of the plastic, leading to rough spots where bacteria can accumulate.
2. Mild Soap or Invisalign Cleaner
Mild soap, such as unscented dish soap, can be used to clean your retainers. Alternatively, you can opt for a cleaner specifically designed for Invisalign retainers, which can be purchased from most orthodontist offices or online. Avoid using regular toothpaste, as it can be abrasive and scratch the surface.
3. A Glass of Warm Water
Warm water is ideal for soaking your retainers. Hot water may cause the plastic to warp, while cold water may not be effective at removing build-up.
Now that you have your materials ready, here’s a step-by-step guide to cleaning your Invisalign retainers.
1. Rinse with Warm Water Immediately After Removal
As soon as you remove your retainers, it’s a good idea to rinse them with warm water to remove any loose food particles or saliva. This quick rinse helps prevent the build-up of debris and keeps your retainers fresher for longer.
Tip: Avoid rinsing your retainers with hot water, as this can cause the plastic to warp. Warm or lukewarm water is the best option.
2. Brush the Retainers with a Soft Toothbrush
After rinsing, gently scrub your retainers with a soft toothbrush. Use a small amount of mild soap or Invisalign cleaner, and carefully brush all surfaces of the retainers.
Focus on areas where build-up is likely to occur, such as the inner parts of the retainer that come in contact with your teeth.
Tip: Be gentle when brushing to avoid scratching the plastic. Scratching can create rough surfaces where bacteria can hide.
3. Soak in a Cleaning Solution
For a deeper clean, it’s beneficial to soak your retainers in a cleaning solution. You can use a store-bought Invisalign cleaner, or a simple solution of warm water and mild soap.
Soaking for about 15-30 minutes will help to loosen any stubborn build-up or bacteria.
Tip: Avoid using harsh chemicals or bleach to clean your retainers, as these can damage the material.
4. Rinse Thoroughly and Dry
Once your retainers have soaked, rinse them thoroughly with warm water to remove any soap or cleaning solution.
After rinsing, let the retainers air dry completely before placing them back in your mouth. You can also pat them dry with a soft towel or cloth to speed up the drying process.
5. Store in a Case When Not in Use
After cleaning, always store your Invisalign retainers in their case to keep them safe and free from dust or bacteria. Avoid leaving them on countertops or in places where they could get damaged or contaminated.
While cleaning your Invisalign retainers is important, there are other steps you can take to maintain them and ensure they last as long as possible.
Avoid Eating or Drinking with Your Retainers In
To keep your retainers in good condition, avoid eating or drinking anything besides water while wearing them.
Eating with your retainers can cause food particles to get trapped inside, making them harder to clean. In addition, some foods and drinks can stain or damage the plastic, so it’s best to remove them before eating.
Clean Your Retainers Regularly
Aim to clean your retainers at least once a day, preferably in the morning when you remove them. This regular cleaning will help maintain their clarity and prevent bad breath or bacteria build-up.
It is not recommended to use toothpaste to clean your retainers as it can be abrasive and cause scratches. Use mild soap or a specialised Invisalign cleaner instead.
You should clean your Invisalign retainers at least once a day, preferably after removing them in the morning, to keep them fresh and free from bacteria.
While mouthwash can be used occasionally, it’s not ideal for regular cleaning. Some mouthwashes contain alcohol, which can damage the retainers. Stick to Invisalign cleaner or mild soap for best results.
Cleaning your Invisalign retainers is an essential part of your orthodontic care routine.
By following the steps outlined in this guide, you can ensure that your retainers remain clear, fresh, and in good condition throughout your treatment.
Regular cleaning helps to maintain the fit, avoid bad odour, and prevent any potential health issues.
With proper care, your Invisalign retainers will continue to serve you well, helping you achieve a beautiful, straight smile.
Class One Orthodontics is where smiles are masterfully crafted. As Worcester and Newton's premier orthodontic experts, we pride ourselves on providing unparalleled care with a personal touch. Equipped with cutting-edge technology and a dedication to our community, we're not just creating beautiful smiles – we're shaping the future of oral health with a warmth and expertise that's unmatched.
