how to clean invisalign case

===

How to Clean Invisalign Case

In this guide, we'll outline the proper steps for cleaning your Invisalign case to ensure that your aligners stay clean and hygienic between uses. In addition to the steps outlined below, it's important to remember to always wash your hands before handling your Invisalign aligners to prevent transferring skin oils onto the plastic.

Supply List

To clean your Invisalign case, you'll need the following items:

  • Warm water
  • Mild soap
  • A toothbrush or small scrub brush
  • A clean hand towel

Cleaning Steps

Follow these simple steps to clean your Invisalign case:

  1. Rinse the Case: Remove the case from your Invisalign tray and hold it over a sink. gently rinse the case inside and out with warm water to remove any initial debris or residue.

  2. Apply Mild Soap: Place a small amount of mild soap onto the bristles of your toothbrush. Dip the bristles into the warm sink water to create a lather. Scrub all internal and external surfaces of the case, being careful to clean where the tray contacts the case walls when inserted or removed. Rinse thoroughly.

  3. Rinse Away Soap: After scrubbing, flood the case with warm water and thoroughly rinse until the water runs clear. Ensure that no soap residue remains that could interact with your aligner chemistry.

  4. Dry the Case: Thoroughly dry the case with a clean, lint-free towel. Pay special attention to wiping out interior corners or crevices that may trap lingering moisture.

Additional Cleaning Tips

  • Air-Dry: Allow the case to air-dry between uses to prevent mold risks.
  • Buy Backup Cases: Consider purchasing a backup Invisalign case for convenience, rather than repeatedly reuse an unwashed one.
  • Durable Cases: Look for cases with antimicrobial properties for added protection.
  • Replace Damaged Cases: Replace cases that are clearly warped or damaged, as they can compromise cleanliness.
  • Wash Hands Before Handling: Whenever possible, wash your hands before handling your Invisalign aligners to prevent transferring skin oils onto the plastic.

By following these steps and maintaining your Invisalign case's cleanliness, you can help ensure that your aligners stay fresh and hygienic, which is essential for secure hygiene and preventing stains or odors from transferring back to your aligner trays while stored.


This guide provides a simple process for keeping your Invisalign case clean between regular aligner tray cleaning sessions. Preventing buildup inside the storage case is essential for secure hygiene and preventing stains or odors from transferring back to your aligner trays while stored.

Leave a Reply

Your email address will not be published. Required fields are marked *