Daily vs Monthly Contact Lenses in 2026: Cost, Comfort, and Eye Health Compared

Written by the Charm Optical Team • April 7, 2026

Choosing between daily and monthly contact lenses is one of the most common decisions new (and experienced) lens wearers face. Both have genuine advantages, and the right choice depends on your eyes, your lifestyle, and your budget.

We fit contact lenses every day at Charm Optical in South Edmonton, and here's what we've learned: there is no single "best" contact lens. There's only the best lens for you. This guide breaks down exactly how daily disposable contact lenses and monthly contact lenses compare on cost, comfort, and eye health so you can walk into your next fitting with a clear idea of what you want.

If you're shopping for contact lenses in Edmonton, bookmark this page. We update our pricing and brand availability regularly.

What Are Daily Disposable Contact Lenses?

Daily disposable lenses are exactly what they sound like: you open a fresh, sterile lens each morning, wear it for the day, and throw it away before bed. No cleaning solution, no lens case, no overnight storage.

Each lens comes individually sealed in its own blister pack with sterile saline. You never reuse a daily lens. This makes them the most hygienic option available, since protein deposits, bacteria, and allergens never have time to build up on the lens surface.

Popular daily disposable brands we carry include:

• Acuvue Oasys 1-Day (Johnson & Johnson) — HydraLuxe technology for all-day moisture
• Dailies Total1 (Alcon) — water gradient design with nearly 100% water content at the surface
• Biotrue ONEday (Bausch + Lomb) — inspired by natural tear chemistry, excellent for dry-eye prone wearers

Dailies are sold in boxes of 30 or 90 lenses (per eye), meaning a 90-pack lasts roughly three months for one eye if you wear them every day.

What Are Monthly Contact Lenses?

Monthly lenses are designed to be worn for up to 30 days before being replaced. You remove them each night, clean and disinfect them with multipurpose solution, and store them in a lens case. The next morning, you put the same pair back in.

Because you're reusing the same lens for a full month, proper cleaning and storage are essential. Skipping steps increases the risk of eye infections and discomfort, especially toward the end of each lens's lifespan.

Top monthly contact lens brands we fit at our Ellerslie location:

• Biofinity (CooperVision) — Aquaform technology, one of the most breathable monthly lenses on the market
• Air Optix plus HydraGlyde (Alcon) — SmartShield surface for consistent moisture throughout the month
• Total30 (Alcon) — water gradient monthly lens, the closest monthly experience to wearing a daily

Monthly lenses are sold in boxes of 6 lenses (per eye). One box lasts six months for one eye.

Daily vs Monthly Contacts: Side-by-Side Comparison

Here's how the two types stack up across the factors that matter most:

Real Cost Breakdown for Edmonton Contact Lens Wearers

Price is usually the first question people ask, so let's address it head-on. The perception is that dailies are always more expensive. That's true for everyday wearers, but the gap is smaller than most people think once you factor in solution costs. And for part-time wearers, dailies can actually be cheaper.

Everyday wearer (365 days/year)

An everyday daily lens wearer goes through roughly 720 lenses per year (one per eye, per day). At typical Canadian pricing, that runs between $500 and $900 annually depending on the brand.

Monthly lens wearers need 24 lenses per year (one per eye, per month). The lenses themselves cost $200 to $400 annually. Add another $60 to $100 per year for multipurpose solution, and you're looking at $260 to $500 total.

Part-time wearer (3 days/week)

This is where dailies become the smarter financial choice. If you only wear contacts for sports, weekends, or social events, you're using roughly 300 lenses per year instead of 720. Your annual cost drops to $200 to $375.

A monthly lens wearer still opens a fresh pair every 30 days whether they've worn them three times that month or thirty. The cost stays at $260 to $500 regardless. Part-time wearers essentially waste 60–70% of their monthly lens's usable life.

Don't forget the eye exam

A contact lens prescription requires a fitting in addition to your standard eye exam. At Charm Optical, our comprehensive eye exam is $99 and includes the contact lens fitting. Some clinics charge the fitting separately ($50–$100 extra), so factor that in when comparing total costs across providers.

Brand-by-Brand Contact Lens Pricing in Edmonton

Prices vary by retailer, but here are typical Canadian price ranges for the most popular brands we carry. These reflect standard sphere (non-toric, non-multifocal) lenses.

Prices are approximate and may vary. Toric (astigmatism) and multifocal versions typically cost 20–40% more. Ask us for exact pricing on your prescription.

For a deeper breakdown of what contacts cost across Canada, see our full guide: How Much Do Contact Lenses Cost in Canada?

Comfort in Edmonton's Dry Winters: Why Lens Type Matters

Anyone who has lived through an Edmonton winter knows that indoor air becomes brutally dry once the furnace kicks on in October and doesn't stop until April. Relative humidity in Alberta homes can drop below 20% during January and February. That's drier than the Sahara.

Dry air pulls moisture from your contact lenses throughout the day. With monthly lenses, this problem compounds over the lens's 30-day lifespan. Protein and lipid deposits accumulate on the lens surface, reducing its ability to retain moisture. By week three or four, a monthly lens in an Edmonton winter can feel noticeably less comfortable than it did on day one.

Daily disposable lenses sidestep this problem entirely. You start each morning with a fresh, fully hydrated lens. There's no buildup, no degradation. When we see patients in Windermere, Summerside, or Heritage Valley complaining about dry, scratchy lenses by late afternoon, switching from monthlies to dailies resolves the issue more often than not.

A 2016 study published in Contact Lens and Anterior Eye found that daily disposable lenses were associated with significantly higher comfort scores compared to reusable lenses, particularly in wearers reporting dryness symptoms. For Edmonton's climate, this finding is especially relevant.

If you're set on monthly lenses despite our winters, look for silicone hydrogel options like Biofinity or Total30. These materials allow more oxygen to reach your cornea and tend to resist drying better than older hydrogel materials. Using preservative-free rewetting drops throughout the day also helps.

Eye Health and Safety: What the Research Shows

The single biggest risk factor for contact lens infections isn't the lens itself. It's how the lens is handled and stored. Monthly lenses require a daily cleaning routine: rub the lens with solution, rinse, store in fresh solution overnight, and replace the lens case every three months. Miss any of those steps, and bacteria can colonize the lens and case.

The American Academy of Ophthalmology estimates that nearly half of contact lens wearers engage in at least one behaviour that increases their infection risk, including sleeping in lenses, topping off old solution, and rinsing lenses with tap water.

Daily disposable lenses remove most of these risk factors from the equation. There is no case to contaminate, no solution to run low on, and no temptation to stretch a lens beyond its intended life. A meta-analysis in Optometry and Vision Science confirmed that daily disposable wearers have significantly lower rates of microbial keratitis (a serious corneal infection) compared to reusable lens wearers.

That said, monthly lenses worn correctly are perfectly safe. The key is discipline: follow the cleaning routine every single night, never sleep in lenses not approved for overnight wear, and replace your lenses and case on schedule. If you're someone who is diligent about hygiene, monthlies are a reliable and safe option.

Allergies and contact lenses

Edmonton's spring allergy season (typically May through July) brings pollen, dust, and airborne irritants that stick to contact lens surfaces. Dailies are strongly preferred during allergy season because you discard the pollen-coated lens at the end of the day. Monthly lens wearers often notice increased irritation, redness, and itching during these months because allergens accumulate on the lens despite cleaning.

Who Should Wear Dailies vs Monthlies?

There's no universal answer, but patterns emerge clearly from the patients we see at our Ellerslie Road location.

Dailies are usually the better choice if you:

• Wear contacts part-time (weekends, sports, events)
• Have dry eyes or find lenses uncomfortable by late afternoon
• Suffer from seasonal allergies
• Travel frequently and want zero maintenance
• Have a history of eye infections or tend to skip cleaning steps
• Are fitting contact lenses for the first time (simpler routine, fewer things to learn)

Monthly lenses make more sense if you:

• Wear contacts every single day and want to minimize annual cost
• Are comfortable with a nightly cleaning routine and stick to it consistently
• Have a prescription not available in daily format (some high-power or specialty lenses only come in monthly)
• Prefer to reduce plastic waste from packaging

Many of our patients in Rutherford and South Edmonton end up trying both before settling on one. That's completely normal, and it's one reason we include the contact lens fitting in our $99 eye exam rather than charging it separately.

Insurance Coverage for Contact Lenses in Edmonton

Most employer insurance plans in Alberta include some level of contact lens coverage. The amount and structure vary by plan, but here's what we commonly see:

• Alberta Blue Cross: Most plans cover $200–$300 per person every two years for contacts or glasses (you choose one or the other)
• Canada Life (formerly Great-West Life): Typically $150–$300 every 24 months, depending on the plan tier
• Desjardins: Coverage varies widely by group plan, but many include $200+ for vision care including contacts
• AISH: Provides optical benefits for eligible Albertans, including coverage for contact lenses when medically necessary
• Alberta Works: Coverage available for eligible clients for essential vision needs

At Charm Optical, we direct bill to all five of these providers. That means you pay only your portion at the register rather than submitting receipts and waiting for reimbursement. If you're unsure what your plan covers, call us at (780) 490-0090 and we'll check your coverage before you come in.

One thing worth knowing: insurance typically covers the same dollar amount whether you choose daily or monthly lenses. So if your plan covers $250 toward contacts, that $250 applies regardless of lens type. It may cover your full annual supply of monthlies or a significant portion of your daily supply.

Buying Contact Lenses Near Me in Edmonton

If you've been searching for "contact lenses near me" in Edmonton, you've probably seen results from big-box stores, online retailers, and independent opticals. Here's what to consider.

Big-box stores and online-only retailers can offer low per-box prices, but they rarely include the fitting, follow-up care, or the ability to troubleshoot comfort issues in person. If your lenses don't feel right two weeks in, you're on your own.

At Charm Optical, your contact lens journey starts with a proper fitting during your eye exam. We assess your tear film, corneal curvature, and lens movement before recommending a specific brand and material. After you take your lenses home, we follow up to make sure the fit and comfort are right. If the first lens we try isn't perfect, we switch brands or parameters at no extra charge until we get it right.

Our store is at 5035 Ellerslie Rd SW, Edmonton, AB T6X 1X2, right in the Ellerslie area of South Edmonton. We're easy to reach from Summerside, Walker, Windermere, Heritage Valley, Rutherford, and the rest of southwest Edmonton.

We Ship Contact Lenses Across Canada

Not in Edmonton? No problem. We ship contact lenses to addresses across Canada. Orders over $99 ship free. Since most contact lens orders involve at least a few boxes, the majority of our customers qualify for free shipping without trying.

You can order by phone at (780) 490-0090 or through our contact lens collection online. You'll need a valid, current contact lens prescription from any optometrist in Canada.

Reorders are simple. Once we have your prescription on file, you can call or message us when you're running low and we'll ship your next supply within one business day.

Frequently Asked Questions About Daily and Monthly Contact Lenses