Precision7 Weekly Contact Lens Care Guide
By Lensabl | Published: 2026-10-29
Category: Tips & Care
Learn how to clean, store, and replace Precision7 weekly contact lenses safely with our step-by-step care routine and expert tips.
Quick answer
To care for Precision7 weekly contact lenses, always wash your hands before handling, rub and rinse each lens with fresh solution after removal, store them in a clean case with new solution, and replace them every seven days as directed.
Why weekly replacement matters
Precision7 lenses are designed for seven days of continuous wear, but that schedule is a maximum, not a suggestion. Replacing them on time prevents protein buildup and reduces the risk of eye irritation or infection.
Even if your lenses feel comfortable past the seven-day mark, the material—45% serafilcon A—can accumulate deposits that affect oxygen flow to your cornea. Sticking to the weekly schedule keeps your eyes healthier and your vision clear.
Common care mistakes to avoid
Many wearers skip the rubbing step, thinking that soaking alone is enough. Rubbing dislodges debris and microorganisms that rinsing can't remove, so always rub gently for a few seconds.
Another frequent error is topping off the solution in the case instead of using fresh solution each time. Reusing solution reduces its disinfecting power and can lead to contamination.
Step-by-step care routine
- Wash and dry your hands: Use mild soap and water, then dry with a lint-free towel. Avoid oily or lotion-based soaps that can leave residue on the lenses. Check that your hands are completely dry before touching the lenses.
- Remove and clean one lens at a time: Place the lens in your palm, apply a few drops of multi-purpose solution, and gently rub for about 20 seconds. This removes debris and microorganisms. Never use water or saliva to rinse lenses.
- Rinse and store properly: Rinse the lens with fresh solution, then place it in the correct side of the case filled with new solution. Always use fresh solution—never top off old solution. Replace the solution in the case every time you store your lenses.
- Clean and air-dry the case: After inserting your lenses, empty the case, rinse it with solution, and leave it open to air-dry. Replace the case every three months. A dry case prevents bacterial growth.
- Track your replacement day: Set a weekly reminder or mark your calendar to replace your Precision7 lenses after seven days. Never wear them longer than the prescribed schedule. If you experience redness or discomfort, remove the lenses and consult your eye care professional.
Product facts
- Precision7 - 12 pack: Precision7 is a weekly disposable soft contact lens made from 45% serafilcon A, packaged in a sterile phosphate buffered saline solution. The material and sterile packaging help maintain lens shape and comfort, but proper cleaning and storage are still essential to keep them safe for the full seven days.
Precision7 - 12 pack
