Swimming With Contact Lenses: What Every Wearer Should Know
Swimming with contact lenses is generally not recommended because pools, lakes, oceans, hot tubs, showers, and tap water can expose lenses to microorganisms that increase the risk of corneal infection.
DeCarlo Optometry in Placentia encourages patients to plan for clear vision before water activities rather than depend on a contact lens staying dry. That keeps the safety decision practical for people who do not see well without their lenses.
Why Should Swimming With Contact Lenses Be Avoided?
Water that looks clean can still contain microorganisms. A contact lens can hold those organisms close to the cornea, the clear front surface of the eye.
The CDC includes avoiding water exposure among its contact lens wear recommendations, including removing lenses before swimming or showering. The recommendation applies to pools, lakes, oceans, hot tubs, and tap water.
Infections of the cornea caused by microorganisms are commonly described as microbial keratitis. Acanthamoeba keratitis is one specific form associated with the microorganism Acanthamoeba, which can be found in water and soil.
| Water Scenario | Safer Approach |
|---|---|
| Swimming pool | Keep contacts out |
| Ocean or lake | Keep contacts out |
| Hot tub | Keep contacts out |
| Shower | Remove contacts first |
| Tap-water lens care | Never rinse or store contacts in tap water |
The same principle applies across these situations: water that appears clean is not necessarily appropriate for contact-lens exposure. Planning before the activity also avoids having to choose between clear vision and safer lens habits at the last minute.
For many patients, the difficult part is not understanding the recommendation. Significant nearsightedness can make faces, signs, and surroundings difficult to see once contacts come out.
That practical problem is worth solving before the activity begins. Backup glasses or another appropriate vision option can make safer lens habits much easier to follow.
How Swimming With Contact Lenses Can Affect the Cornea
A contact lens rests directly over the cornea. If contaminated water reaches the lens, microorganisms may remain close to the eye longer than they otherwise would.
That does not mean every accidental splash causes an eye infection from contacts. It means the exposure creates a preventable risk.
The useful distinction is risk versus certainty. Water exposure deserves attention without assuming that every incident will result in infection.
Does Chlorine Make Pool Water Safe for Contacts?
Chlorine reduces many microorganisms in swimming pools, but it does not make contact-lens wear in pool water risk-free. Treated pool water is still not sterile.
A clear, well-maintained pool can therefore look safer for contacts than it actually is. A lens may still be exposed to water, microorganisms, chemicals, and debris.
The same water-safety habits for contact lens wearers apply around lakes, oceans, water parks, and hot tubs.
Patients preparing for vacations may also find our summer travel eye tips useful when deciding which eyewear and lens supplies to bring.
What Should You Do if Your Contacts Get Wet?
Accidental water exposure does not automatically mean an infection will develop. The immediate priorities are to remove the lens appropriately, avoid further exposure, and pay attention to changes in comfort or vision.
After an accidental exposure, proper contact lens hygiene matters because the normal handling routine has been interrupted. The FDA’s safe contact lens practices include keeping lenses away from water and following the recommended cleaning and disinfection process for reusable lenses.
Conceptual illustration showing how microorganisms in water can reach a contact lens and remain near the corneal surface. Elements are enlarged for educational clarity and are not shown to scale.
A cautious response includes:
-
- Remove the contact lenses as soon as it is safe to do so.
- Wash and completely dry your hands before handling your eyes or lenses.
- Discard daily disposable lenses instead of putting the same pair back in.
- Follow the prescribed cleaning and disinfection process for reusable lenses before wearing them again.
- Use backup glasses if lens wear is uncomfortable.
- Watch for increasing pain, marked redness, light sensitivity, discharge, or reduced vision.
The symptoms help determine what happens next. An eye that becomes increasingly painful, red, light-sensitive, or blurry is more concerning than an eye that remains comfortable after the lens is removed.
Redness alone does not identify the cause. Our red eye warning signs cover several conditions that can make an eye red and why the pattern of symptoms matters.
Patients who develop concerning or worsening symptoms after water exposure can use our urgent eye-care information to reach the office.
Are Daily Disposable Lenses Different Around Water?
Daily disposables simplify replacement, but they do not protect the cornea from water exposure. A new lens can still trap microorganisms against the eye while it is being worn.
Discarding the lens after swimming does not reverse what happened while it was on the eye. Swimming with contact lenses therefore remains an exposure issue rather than a replacement-schedule issue.
This is the key distinction with contact lenses and water: daily replacement can simplify lens care without making water exposure safe.
Patients who rely heavily on contacts around pools or beaches may benefit more from solving the vision problem than from relying on a disposable lens.
Why Tap Water Matters During Your Daily Routine
A shower is easy to overlook because it feels routine, but tap water is not sterile. A contact lens worn in the shower can still be exposed to microorganisms.
Showering with contacts often happens simply because someone forgets the lenses are in. The same concern applies to rinsing contacts or lens cases with tap water.
Tap water should never replace the appropriate lens-care products. The American Optometric Association’s contact lens care recommendations reinforce keeping lenses away from water and following the prescribed cleaning and storage routine.
If contacts are accidentally worn in the shower, remove them safely and follow the correct care instructions for that lens type. Changes in comfort or vision afterward are more useful than the exposure alone when deciding whether professional attention may be needed.
Safer Ways to See Clearly Around Water
For many contact lens wearers, the real obstacle is seeing well enough once the lenses come out. Someone with blurry distance vision may still need to recognize people, read signs, and move safely around a pool or beach.
Prescription swimming goggles can help some patients see clearly in the water. Backup glasses can cover vision needs before and after swimming.
| Option | Best For | Limitation |
|---|---|---|
| Prescription swim goggles | Regular swimmers who need clearer vision | Prescription and fit must suit the wearer |
| Backup glasses | Poolside, beach, and before or after swimming | Not designed for underwater use |
| Individual vision plan | Specific prescriptions or activity needs | The best option varies by patient |
Patients can review our contact lens fitting services when deciding how prescription needs and water activities fit together. Dr. DeCarlo has advanced training in fitting several types of contact lenses, including specialty designs.
The optometry practice and team emphasizes one-on-one patient attention. DeCarlo Optometry can consider prescription strength, swimming frequency, and the type of correction that fits the patient’s routine.
Ordinary swim goggles worn over contacts should not be treated as a guarantee that the lenses will stay dry. A leaking seal can still allow water to reach the eyes.
Build a Safer Routine Before and After Water
Good contact-lens habits should be simple enough to follow at home, while traveling, and around water. Swimming with contact lenses becomes easier to avoid when backup vision and the right care supplies are already available.
Keeping glasses and approved care products nearby also reduces the chance of improvising with tap water or continuing to wear an uncomfortable lens.
A practical routine includes:
- Keep contacts away from pools, lakes, oceans, hot tubs, showers, and tap water.
- Wash and dry your hands before handling lenses.
- Use the recommended lens-care products.
- Follow the prescribed replacement schedule.
- Keep backup glasses available.
- Care for reusable lens cases according to professional and product instructions.
- Never rinse or store lenses in tap water.
- Pay attention to significant or worsening symptoms after accidental exposure.
Eye redness can also have causes unrelated to water. Our spring allergy eye symptoms discuss another common reason eyes become red and itchy.
If a lens-care routine repeatedly conflicts with a patient’s activities, DeCarlo Optometry can review how lens type, care requirements, and everyday vision needs fit together. The goal is a routine a patient can realistically follow rather than one that repeatedly requires workarounds.
Common Questions About Water Exposure
The general rule is straightforward, but goggles, accidental showers, disposable lenses, and cleaning solution create reasonable follow-up questions.
These answers focus on those specific situations without changing the basic recommendation to keep contacts away from water.
Can I swim while wearing goggles over contacts?
Well-fitting goggles may reduce water exposure, but they cannot guarantee that contacts will remain dry. Even a small leak can reach the lenses.
Regular swimmers who need clear underwater vision may be better served by correction designed for swimming.
What happens if I accidentally shower while wearing contacts?
One accidental shower does not mean an infection will occur. Remove the lenses safely and follow the appropriate replacement or disinfection instructions.
If the eye becomes increasingly uncomfortable or vision changes, the situation deserves more attention than routine lens care.
Can contact solution kill germs after swimming?
Approved disinfecting products are designed for reusable contact lens care when used exactly as directed. They should not be treated as a way to make intentional water exposure acceptable.
Daily disposables are discarded after removal. Reusable lenses should follow the cleaning and disinfection process prescribed for that lens and care system.
Are prescription goggles available?
Yes. Prescription swim goggles are available for people who need vision correction in the water.
The appropriate prescription and fit depend on the individual, especially with stronger prescriptions, astigmatism, or other vision needs.
Make Water Safety Part of Your Vision Plan
For frequent swimmers, swimming with contact lenses should not become the default simply because removing them makes it difficult to see. A safer plan starts by deciding how you will handle vision before getting into a pool, lake, ocean, hot tub, or other water environment.
If water exposure is followed by pain, marked redness, light sensitivity, discharge, or reduced vision, the situation has moved beyond routine lens care. Those symptoms can indicate that the eye needs professional evaluation, particularly when they worsen rather than settle.
Clear Vision Around Water Starts With the Right Plan
Dr. DeCarlo can consider your prescription, contact lens type, swimming habits, and how clearly you need to see around water. Depending on those needs, prescription swim goggles, backup glasses, or another appropriate vision strategy may make it easier to keep contact lenses out of the water.
DeCarlo Optometry can help you understand which approach fits your eyes and activities. Before your next swim, review your water-safe vision options so your vision plan supports both clear sight and safer contact lens habits.