Swimming & Contacts: Okotoks Pool Guide - 2026

2026-05-11

What Contact Lenses Are Best for Swimming in Okotoks’ Outdoor Pools?

Planning a swim in one of Okotoks’ fantastic outdoor pools? If you’re a contact lens wearer, you’re likely wondering about the best way to enjoy the water without compromising your vision or eye health. It’s a valid concern – water quality, chlorine, and lens comfort all play a role. Let’s break down the options, focusing on lens materials, crucial hygiene, and alternatives to consider.

Understanding the Challenges: Water, Chlorine, and Your Lenses

First, it’s vital to understand why swimming with contacts requires extra care. Several factors are at play:

• Waterborne Microorganisms: Even treated pool water isn't sterile. Microorganisms like bacteria (including acanthamoeba, a particularly nasty one) can adhere to lenses, leading to potentially serious infections.
• Chlorine Irritation: While chlorine disinfects, it also dries out the cornea. Contact lenses absorb some chlorine, exacerbating dryness and irritation.
• Lens Material & Water Permeability: Not all lenses are created equal. Some materials absorb more water than others, making them more susceptible to harboring microorganisms and irritation.
• Lens Dislodgement: The force of the water can, in rare cases, dislodge a lens, especially during vigorous swimming.

Contact Lens Materials: What to Look For

When choosing lenses for swimming, material is paramount. Here’s a breakdown:

Silicone Hydrogel Lenses: The Gold Standard

Silicone hydrogel lenses are generally considered the best option for swimming. Why? They offer significantly higher oxygen permeability compared to traditional hydrogel lenses. This means your cornea receives more oxygen, reducing dryness and irritation. They also tend to be more resistant to protein and lipid deposits, lessening the chance of microbial buildup. Popular brands include those from CooperVision, Bausch + Lomb, and Alcon.

Traditional Hydrogel Lenses: Proceed with Caution

Traditional hydrogel lenses aren't ideal. They absorb more water, making them softer but also more prone to swelling and harboring contaminants. If you must swim with hydrogel lenses, meticulous hygiene is even more critical (see below). Consider these only for short, casual swims.

Daily Disposables: A Highly Recommended Option

Regardless of the material, daily disposable lenses are often the safest choice for swimming. You wear them for one day and discard them, eliminating the need for cleaning and reducing the risk of contamination. The convenience and reduced risk outweigh the slightly higher cost for many swimmers. If you’re swimming frequently, this is the route I generally recommend.

Hygiene Practices: Non-Negotiable for Swimmers

Even with the best lenses, stringent hygiene is crucial. Here’s a detailed protocol:

1. Remove Lenses Before Entering the Water (Ideally): The safest course of action is to remove your lenses before your head goes underwater. This eliminates risk altogether.
2. If Wearing Lenses, Goggles are Essential: If you choose to wear contacts while swimming, tightly fitting, leak-proof goggles are absolutely non-negotiable. They create a barrier against water and minimize direct exposure.
3. Use Fresh Lens Care Solution: Never reuse lens solution. Use a fresh, multi-purpose solution each time you insert or remove lenses.
4. Thorough Handwashing: Wash your hands thoroughly with soap and water before handling your lenses.
5. Immediate Lens Removal & Disinfection (or Disposal): As soon as you exit the water, remove your lenses. If you’re using daily disposables, discard them. For reusable lenses, clean and disinfect them immediately and thoroughly with a recommended solution, even if you wore goggles. A longer wait increases the risk of contamination.
6. Lens Case Hygiene: Clean and disinfect your lens case regularly (daily is best) with contact lens solution. Replace your lens case at least every three months.

Alternatives to Contacts: Protecting Your Vision Without Lenses

If you're uncomfortable swimming with contacts even with the precautions above, there are excellent alternatives:

• Prescription Swim Goggles: The most practical solution! Many companies offer custom or off-the-shelf prescription swim goggles. This provides clear vision underwater without any risk of lens-related complications.
• Temporary Discomfort: If you typically have a mild prescription, you might be able to swim comfortably without corrective vision for a short period. This isn’t ideal for everyone, but it's a viable option for casual swimmers with low prescriptions.

A Note on Acanthamoeba Keratitis

I want to stress the importance of being vigilant about Acanthamoeba keratitis. It's a rare but devastating corneal infection often linked to improper contact lens hygiene, particularly in water exposure. Symptoms include redness, pain, blurred vision, and sensitivity to light. If you experience these symptoms after swimming, seek immediate medical attention from an eye care professional.

Final Thoughts

Swimming with contact lenses is possible, but it demands a proactive approach to hygiene and careful consideration of lens materials. Prioritizing safety and following these guidelines can help you enjoy your time in Okotoks’ pools without compromising your vision. If you have any underlying eye conditions or concerns, always consult with your eye care professional for personalized advice.

Book an Appointment to discuss the best options for your individual needs: https://fantasticglasses.ca/book/