How to Clean Different Types of Retainers: Hawley, Clear Plastic, and Fixed

Once your clear aligner treatment ends, wearing a retainer is key to maintaining your new smile. But did you know that different types of retainers need different care routines? Whether you’re using a Hawley retainer, clear plastic retainer, or a fixed/permanent retainer, cleaning them properly is essential to prevent bacteria build-up, bad breath, and potential oral issues.

In this guide, we'll walk you through how to clean each type of retainer effectively, and how Smileie makes it easier to keep your smile fresh every day.

Why Cleaning Your Retainer Matters

Your retainer spends hours in your mouth, collecting plaque, saliva, and bacteria. Improper cleaning can lead to:

• Bad breath

• Stained retainers

• Gum inflammation

• Risk of oral infections

Maintaining your oral hygiene and keeping your dental appliances clean is just as important as your initial dental treatment.

How to Clean a Hawley Retainer

Hawley retainers are made of acrylic and metal wires. They're removable, making them easier to clean than fixed options.

Daily Cleaning Steps:

• Rinse with lukewarm water after each use (never use hot water as it can warp the acrylic). 

• Brush gently using a soft toothbrush (separate from your regular toothbrush) and mild dish soap.

• Avoid toothpaste, as it can be too abrasive.

Weekly Deep Clean:

• Soak it in a retainer-safe cleaning solution for 10–15 minutes.

• Avoid alcohol-based mouthwashes or bleach.

Tip: Always store your Hawley retainer in a clean, dry case when not in use.

How to Clean Clear Plastic Retainers

Clear plastic retainers, like Essix retainers, are similar in appearance to clear aligners and are popular for their discreet look.

Cleaning Steps:

• Rinse immediately after removal to avoid plaque hardening.

• Use a soft toothbrush and clear, unscented antibacterial soap.

• Avoid hot water, toothpaste, or colored mouthwashes.
  

Recommended Products:

We recommend using a Retainer Case to keep your retainers safe and bacteria-free between uses.

How to Clean Fixed or Permanent Retainers

Fixed retainers (also called bonded or permanent retainers) are attached to the back of your teeth with dental cement. They require a bit more technique to clean effectively.

Daily Routine:

• Flossing is essential – use a floss threader or interdental brushes to clean between teeth and around the wire.
  

• Brush gently along the gum line and wire using a soft-bristled toothbrush.

Additional Tips:

• Visit your dentist regularly for professional cleaning and monitoring.
  

• Use fluoride mouthwash to strengthen enamel and reduce bacteria buildup.

Extra Cleaning Tips for All Retainers

• Avoid sugary drinks while wearing retainers.
  

• Never use boiling water or harsh chemicals.
  

• Replace your retainer as recommended by your orthodontist if it shows signs of wear.

Retainer Storage and Maintenance

Using a quality retainer storage case prevents damage, contamination, and loss. Smileie offers sturdy and stylish options to keep your retainer safe wherever you go.

Smileie Supports Your Post-Aligner Journey

At Smileie, we don’t stop at clear aligners, we’re here for your entire smile journey. After completing your clear aligner treatment, protecting your smile with a retainer is a must. Whether you have a removable or permanent retainer, a consistent cleaning routine ensures lasting results.

Check out our shop for accessories designed to support your dental care routine every step of the way.