How to Clean and Store Your Monthly Contact Lenses Properly
By I-SHA | Published: 2026-08-18
Category: How-to Guides
Learn the essential steps for cleaning and storing monthly contact lenses to maintain eye health and lens longevity, with tips on solutions and cases.
Monthly contact lenses are a popular choice for many because they offer a balance of convenience and value. Unlike daily disposables, these lenses are designed to be worn for up to a month, which means proper cleaning and storage are crucial to maintain both eye health and lens performance. Neglecting hygiene can lead to discomfort, infections, and reduced vision quality.
In this guide, we'll walk you through the essential steps for cleaning and storing your monthly lenses. Whether you're new to contact lenses or just need a refresher, these tips will help you keep your eyes healthy and your lenses comfortable throughout the month.
Why Proper Lens Care Matters
Your eyes are delicate, and contact lenses sit directly on the cornea. Any bacteria or debris on the lens can cause irritation, redness, or even serious infections like keratitis. Monthly lenses accumulate protein deposits and other residues over time, so daily cleaning is non-negotiable.
Additionally, proper care extends the life of your lenses, ensuring they remain comfortable and provide clear vision. A good routine not only protects your eyes but also saves you money in the long run by preventing the need for early replacement.
- Always wash your hands before handling lenses.
- Never use water or saliva to clean lenses.
- Replace your lens case regularly.
Step-by-Step Cleaning Routine
Start by thoroughly washing your hands with mild soap, rinsing well, and drying with a lint-free towel. Avoid oily or perfumed soaps as they can leave residues. Remove one lens at a time and place it in the palm of your hand.
Apply a few drops of fresh contact lens cleaning solution to the lens. Gently rub the lens with your fingertip in a back-and-forth motion for about 20 seconds. This mechanical cleaning helps remove protein deposits and debris. Rinse the lens thoroughly with more solution to wash away loosened particles.
Never use tap water or homemade saline, as these are not sterile and can introduce harmful microorganisms. Always use a recommended contact lens cleaning solution, such as those from reputable brands.
- Rub the lens even if the solution is labeled 'no-rub' – it adds extra safety.
- Clean one lens at a time to avoid mix-ups.
- Use fresh solution each time; never top off old solution.
Storing Your Lenses Safely
After cleaning, place the lens in a clean lens case filled with fresh solution. Ensure the lens is fully submerged and not sticking to the edge of the case. Close the lid tightly to prevent the solution from evaporating or becoming contaminated.
Always empty the case after each use and rinse it with fresh solution (not water). Allow the case to air dry. Replace your lens case every one to three months to minimize the risk of bacterial buildup. Consider investing in a quality case like the I-SHA Lens Case, which is designed for durability and hygiene.

When storing your lenses for an extended period, such as when you're not wearing them, change the solution every few days to keep it fresh and sterile.
- Never reuse solution – always use fresh for storage.
- Keep the case clean and dry between uses.
- Store lenses at room temperature, away from direct sunlight.
Choosing the Right Solution
Not all solutions are the same. Look for a multipurpose solution that cleans, rinses, disinfects, and stores your lenses. These are convenient and effective. Avoid solutions with preservatives if you have sensitive eyes – opt for preservative-free options if needed.
Always check the expiration date and follow the manufacturer's instructions. Some solutions are designed for specific lens types, so ensure compatibility with your monthly lenses. If you're unsure, consult your eye care professional.
- Multipurpose solutions are the most convenient for daily use.
- For sensitive eyes, consider a hydrogen peroxide-based system (but follow the neutralization steps carefully).
Common Mistakes to Avoid
One of the most common mistakes is sleeping in lenses that aren't approved for overnight wear. Even if your lenses are monthly, they may not be suitable for extended wear. Always follow your eye doctor's advice.
Another mistake is using the same solution for months without replacing it. Solution loses its effectiveness over time and can become contaminated. Also, avoid transferring lenses to a different case without cleaning the new case first.
Finally, don't ignore discomfort. If your lenses feel dry or irritated, remove them and clean them. If the problem persists, consult your eye care professional.
- Never use expired solution.
- Don't use a cracked or damaged lens case.
- Avoid touching the tip of the solution bottle to any surface.
Monthly Lens Care Tips for Different Lifestyles
If you wear makeup, always insert your lenses before applying makeup and remove them before removing makeup. This prevents makeup residues from getting on the lenses. Use oil-free makeup removers and avoid waterproof mascara, which can be difficult to remove without rubbing your eyes.
For those who swim or shower with lenses, it's best to remove them first. Water can introduce microbes and cause lenses to adhere to the eye. If you must wear them, use waterproof goggles and clean lenses immediately after.
If you have dry eyes, consider using rewetting drops specifically designed for contact lenses. These can provide comfort without damaging the lenses.
- Always have a backup pair of glasses in case of eye irritation.
- Keep a travel-sized solution and case for on-the-go cleaning.
When to Replace Your Monthly Lenses
Even with perfect care, monthly lenses should be replaced on schedule. Wearing them beyond the recommended period increases the risk of deposits, reduced oxygen permeability, and infections. Mark your calendar or set a reminder to replace them monthly.
Some signs that you need to replace your lenses sooner include persistent discomfort, blurred vision, or visible deposits that don't come off with cleaning. If you experience any of these, remove the lenses and consult your eye care professional.
If you're considering trying different monthly lenses, check out options like the ORIANA Molton Amber Brown 1Month or the One Pick Dear One Brownie 1Month. These are designed for comfort and style, but always ensure they fit your eyes properly.
- Track the first day you wear a new pair.
- Never extend the replacement date, even if you haven't worn them much.
Proper cleaning and storage of your monthly contact lenses are essential for maintaining eye health and ensuring comfortable wear. By following these steps and investing in quality products like the I-SHA Lens Case, you can enjoy clear vision and healthy eyes all month long. Remember to always use fresh solution, replace your case regularly, and never compromise on hygiene.


