How to Clean Your Contact Lens Case Properly
By Primocon—Contact Coloorees | Published: 2026-10-18
Category: Tips & Care
Learn the right way to clean and store your contact lens case to prevent infections. Step-by-step guide with common mistakes to avoid.
Quick answer
Rinse, rub, and air-dry your contact lens case daily. Replace it every 3 months to keep your eyes safe.
Why case hygiene matters more than you think
Your contact lens case can harbor bacteria and fungi even if you always wash your hands before handling lenses. A dirty case is a direct route for germs to reach your eyes, causing redness, irritation, or even infections. Cleaning the case regularly is just as important as cleaning the lenses themselves.
How to clean and store your contact lens case
- Empty and rinse the case: After removing your lenses, empty the old solution from the case. Rinse each side with fresh contact lens solution—never tap water, as it may contain microorganisms that can cause eye infections. Common mistake: using tap water instead of fresh solution. Always use sterile solution.
- Rub and dry the case: Rub the inside of each compartment gently with your fingertip using a few drops of fresh solution. Rinse again, then shake off excess liquid. Place the case upside down on a clean tissue or paper towel to air-dry completely with the caps off. Checkpoint: never store the case while it's still wet inside—moisture promotes bacterial growth.
- Store and replace regularly: Once dry, close the case loosely (not airtight) and store it in a cool, dry place away from humidity. Replace the case every 3 months or immediately if it becomes cracked, discolored, or shows any signs of buildup. Set a calendar reminder to replace your case every quarter to maintain lens case hygiene.
Recommended product for lens care
- NIXCARE SOLUTION 🇰🇷: NIXCARE KOREA SOLUTION 160ML is a multipurpose solution that can be used to clean and store contact lenses. It recommends washing hands with fragrance-free antibacterial soap before handling lenses. Using a fresh, quality solution like NIXCARE ensures your lenses are properly disinfected, reducing the risk of contamination from an unclean case.
NIXCARE SOLUTION 🇰🇷
