How to Clean Your Contact Lens Case Properly

By Viskon Colored Contact Lenses | Malaysia Official Site | Published: 2026-10-18

Category: Tips & Care

Learn the correct way to clean and dry your contact lens case to prevent bacteria buildup. Follow these simple steps to keep your lenses safe and your eyes healthy.

Quick Answer

Rinse your contact lens case with fresh contact lens solution (never tap water), rub it clean with your fingers, air-dry it upside down on a clean tissue, and replace the case every three months. A clean case is essential for preventing eye infections.

Why Proper Cleaning Matters

Even if you always clean your lenses, a dirty case can reintroduce bacteria. Studies show that cases are a common source of contamination, so regular cleaning is a simple but critical step in your lens care routine.

What You'll Need

You only need fresh contact lens solution (never water or saline), a clean tissue or lint-free cloth, and your hands. No special tools required.

Step-by-Step Cleaning Process

Step 1: Wash Your Hands: Always start with clean, dry hands. Use soap and water, then dry with a lint-free towel. This prevents transferring dirt or oils to the case. Common mistake: Using hand sanitizer alone. It doesn't remove debris.
Step 2: Empty and Rinse the Case: Discard any leftover solution from the case. Rinse each well and the lid with fresh contact lens solution. Never use tap water, as it contains microorganisms that can cause serious eye infections. Checkpoint: If you see residue, rub the wells gently with a clean finger while rinsing.
Step 3: Rub and Rinse Again: Add a drop of fresh solution to each well and rub the inside surfaces with your fingertip for about 5 seconds. This loosens any biofilm. Rinse again with solution. Common mistake: Skipping the rub step. Rinsing alone doesn't remove all deposits.
Step 4: Air-Dry Upside Down: Place the case and its lids upside down on a clean tissue. Let them air-dry completely with the caps open. Moisture promotes bacteria growth, so drying is just as important as cleaning. Checkpoint: Never seal the case while it's still damp.
Step 5: Store Properly: Once dry, close the case and store it in a cool, dry place. Avoid bathrooms or humid areas. Replace your case every three months, or immediately if it becomes cracked or discolored. Verdict: A clean, dry case is your best defense against eye infections.

Recommended Product

Flip Press Lens Case (Black): The Flip Press Lens Case in Black is a practical accessory for storing your contact lenses. Designed with a simple flip-open mechanism, it offers a straightforward way to keep your lenses safe and organized. A flip-top design makes daily cleaning easier because you can open and rinse the case without fumbling with a screw cap. It also helps the case dry faster when stored open.