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Sildenafil (sildenafil 25–100mg) costs $22–$42 per month in Canada. The cheapest option is Costco at $18.20/month. Last updated: 2026-02-26.

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Compare Sildenafil

Pharmacy Price Comparison

PharmacyPriceNote
Costco $18.20/moCheapestNo membership needed
Walmart $24.50/mo
Rexall $26.80/mo
Shoppers Drug Mart $29.10/mo

Provincial Coverage

Ontario Drug Benefit (ODB)

Not Covered

Erectile dysfunction medications are not covered under ODB

How to Save

Cheapest Pharmacy

Costco

$18.20/mo

Save $10.90/mo vs. Shoppers Drug Mart

Drug Information

Brand Name
Sildenafil
Generic Name
sildenafil 25–100mg
Category
ED
Route
Oral tablet
Price Range
$22–$42/mo

Similar Medications

Other ed medications available in Canada with pharmacy pricing:

Frequently Asked Questions

How much does Sildenafil cost in Canada?
Sildenafil costs $22–$42 per month in Canada. Costco offers the lowest price at $18.20/month.

Sources

Pharmacy prices were obtained through direct pharmacy inquiries for a standard 30-day supply. Canadian pharmacies do not publish prescription drug prices online. Dispensing fees are included in all listed prices. Prices may vary by location, dosage, and supply. Provincial coverage data is sourced from each province's public formulary database. Coverage criteria and terminology differ between provinces.

  1. Costco PricingCostco Pharmacy Canada — price verified via pharmacy inquiryAccessed 2026-02-01
  2. Walmart PricingWalmart Pharmacy — price verified via pharmacy inquiryAccessed 2026-02-01
  3. Rexall PricingRexall Pharmacy — price verified via pharmacy inquiryAccessed 2026-02-01
  4. Shoppers PricingShoppers Drug Mart — price verified via pharmacy inquiryAccessed 2026-02-01
  5. ODB Formulary StatusOntario Drug Benefit Formulary — sildenafil 25–100mgAccessed 2026-01-15
  6. Drug Product InformationHealth Canada Drug Product Database — SildenafilAccessed 2026-02-26

Last updated: 2026-02-26

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