Quick Answer

To store your colored contacts safely, always use fresh solution, never top off old solution, and clean your case after every use. Replace the case every three months or immediately if it cracks or looks dirty. Following these steps prevents infections and keeps your lenses comfortable.

A contact lens case might seem like an afterthought, but it plays a huge role in keeping your eyes healthy. Whether you wear daily disposables or monthly colored contacts, how you store them between wears matters. Proper case care prevents bacteria and protein buildup that can lead to irritation or infections.

In this guide, we’ll walk through the right way to use a contact lens case, from cleaning and drying to when to replace it. You’ll also learn common mistakes to avoid, so your colored contacts stay safe and your eyes stay comfortable.

Why Proper Storage Matters for Colored Contacts

Colored contacts, like EyeCandys Desire Lush Green or Acuvue Define Radiant Charm Brown, are medical devices. Even if you only wear them occasionally, they still need proper care. A dirty case can transfer bacteria to your lenses, increasing the risk of eye infections. Proper storage also keeps the lenses hydrated and maintains their shape, so they feel comfortable when you put them in.

EyeCandys Desire Lush Green

EyeCandys Desire Lush Green

The solution in the case does more than keep the lens wet; it disinfects and removes protein deposits. If you don’t use enough solution or clean the case regularly, the solution becomes less effective. Over time, debris can build up on the lens surface, making them less comfortable and reducing their lifespan.

  • Always use fresh contact lens solution – never water or saline.
  • Replace your case every 3 months to avoid micro-tears where bacteria can hide.

Step-by-Step: How to Use Your Contact Lens Case

Start by washing your hands with soap and water, then dry them with a lint-free towel. Open the case and rinse each well with fresh contact lens solution – never tap water. Fill each well with enough solution to completely submerge the lens. When you remove your lenses, place each one in the correct well (left or right) and close the lid tightly.

After inserting your lenses the next day, empty the leftover solution from the case. Rinse the wells and the inside of the lids with solution, then leave the case open to air dry. This simple habit prevents bacterial growth and keeps the case clean for the next use.

If you wear daily disposable lenses like N's Collection Sakana Grey, you don’t need to store them overnight, but you still need a clean, dry case for travel or temporary removal. Keep a spare case in your bag for emergencies.

  • Never top off old solution – always use fresh.
  • Air dry the case upside down on a clean tissue.

Common Mistakes and How to Avoid Them

One of the most common mistakes is not replacing the case regularly. Even if you clean it well, tiny scratches and cracks can harbor bacteria. Another mistake is using tap water to rinse the case, which can introduce microorganisms. Always use contact lens solution.

Some people also forget to clean the case after every use. Skipping this step allows protein and bacteria to build up, which can transfer to your lenses and cause irritation. Make it a habit to rinse and air dry your case every time you wear your lenses.

  • Don’t store your case in the bathroom – humidity encourages bacteria growth.
  • If you drop your case on the floor, rinse it thoroughly and consider replacing it if it’s cracked.

How to Clean Your Contact Lens Case

Cleaning your case is easy: after removing your lenses, empty the old solution, rinse the wells and lids with fresh solution, and rub the wells gently with your finger or a clean cotton swab to remove any residue. Then rinse again and let the case air dry on a clean tissue or paper towel with the lids open.

Never use soap or alcohol to clean the case, as these can leave residues that irritate your eyes. Stick to contact lens solution. Also, avoid sealing the case while it’s still wet – storing it damp encourages microbial growth. Let it dry completely before closing it.

  • Replace your case every 3 months, even if it looks clean.
  • If you get an eye infection, throw away your case and start fresh.

Your 5-Step Case Care Routine

  1. Wash and dry your hands: Always start with clean, dry hands to avoid transferring dirt or bacteria to your case and lenses. Use a lint-free towel to avoid fibers sticking to your hands.
  2. Rinse the case with solution: Empty any old solution and rinse each well and the lids with fresh contact lens solution. Never use water. This removes debris and prevents contamination.
  3. Fill with fresh solution: Fill each well completely with fresh solution so your lenses are fully submerged. Never top off old solution. Fresh solution ensures proper disinfection and hydration.
  4. Store lenses properly: Place each lens in the correct well and close the lid tightly. Keep the case in a cool, dry place. Avoid leaving your case in direct sunlight or a hot car.
  5. Clean and air dry after use: After inserting your lenses, empty the case, rinse with solution, and leave it open to air dry completely. A dry case prevents bacterial growth. Replace your case every 3 months.
  • EyeCandys Desire Lush Green: Desire Lush Green is our #1 bestselling green lens—and the star of the Desire series. Designed for bold, visible transformations, this lens takes dark brown eyes into a vibrant olive-green glow that’s impossible to ignore. If you love bold colored contacts, proper storage is key to maintaining the vivid color and keeping the lens comfortable. A clean case ensures your lenses stay in top condition for every wear.
  • Acuvue Define Radiant Charm Brown (30pk): Acuvue Define Radiant Charm Brown Circle Lenses are designed to mimic the striations of natural irises as closely as possible, giving your eyes a beautiful enhancement that brings out their true sparkle. These daily disposable lenses are a great choice if you want to avoid the hassle of case cleaning. With a fresh pair every day, you skip the storage routine entirely.

Proper contact lens case usage is a small habit that makes a big difference in your eye health and the longevity of your colored contacts. By following these steps—cleaning, drying, and replacing your case regularly—you can enjoy comfortable, clear vision without worry. Remember to always use fresh solution and never skip the cleaning routine.