How to Clean Your Lens Case the Right Way
By DEZZY'S Kleurlenzen|Realist | Published: 2026-10-20
Category: How-to Guides
Learn the correct steps to clean and disinfect your contact lens case to prevent eye infections and extend the life of your lenses.
Quick answer
To clean your lens case properly, rinse it with fresh contact lens solution (never tap water), rub it with clean fingers, air-dry upside down on a tissue, and replace the case every three months.
Why proper cleaning matters
A dirty lens case can harbor bacteria and fungi that lead to eye infections, even if you clean your lenses perfectly. The case is often the weakest link in lens hygiene.
Many people think rinsing with tap water is fine, but tap water contains microorganisms that can cause serious eye problems. Always use fresh contact lens solution for cleaning.
Common mistakes to avoid
Topping off old solution in the case instead of using fresh solution each time reduces disinfection power. Always empty and dry the case after each use.
Storing the case in a closed, damp environment like a bathroom cabinet encourages mold growth. Keep it in a clean, dry area.
Step-by-step lens case cleaning routine
- Empty and rinse: Pour out any old solution from the case. Rinse each compartment and the lid with fresh contact lens solution. Do not use water. Never reuse solution; always start with a clean, dry case.
- Rub and rinse again: Rub the inside of each compartment and the lid with clean fingers for about 10 seconds. Rinse again with fresh solution. Rubbing removes biofilm that rinsing alone cannot.
- Air-dry upside down: Place the case and lid upside down on a clean tissue or paper towel. Let them air-dry completely before closing the lid. Moisture trapped in a closed case promotes bacterial growth.
- Replace every three months: Even with perfect cleaning, replace your lens case every three months to avoid microscopic scratches and buildup. Mark your calendar or set a reminder to swap cases regularly.
Recommended product for lens case care
- Leo case Brown: The Leo case Brown includes two contact lens cases, a mirror, tweezers, an applicator, and a liquid bottle. Having a dedicated, complete set reduces the risk of cross-contamination and makes daily cleaning more convenient.
Leo case Brown
