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Sildenafil starts at $23.00 per month, while Vardenafil starts at $29.00 per month in Canada. Sildenafil contains sildenafil 25–100mg, while Vardenafil contains vardenafil (Levitra). Last updated: 2026-02-26.

Head-to-Head Comparison

Sildenafil Vardenafil
Price Range $23–$43 per month $29–$55 per month
Cheapest Pharmacy Costco ($22.69 per month) Costco ($28.49 per month)
Generic Name sildenafil 25–100mg vardenafil (Levitra)
Route Oral tablet Oral tablet
Category ED ED
ODB Coverage Not Covered Not Covered

Pharmacy Total Breakdown

Pharmacy Sildenafil Vardenafil
Costco $22.69 per month $28.49 per month
Walmart $34.47 per month $41.97 per month
Rexall $39.79 per month $50.99 per month
Shoppers Drug Mart $42.09 per month $54.99 per month

Frequently Asked Questions

Which is cheaper, Sildenafil or Vardenafil?
Sildenafil is generally cheaper, starting at $23.00 per month compared to $29.00 per month for Vardenafil. The lowest price is at Costco ($22.69 per month).
What is the difference between Sildenafil and Vardenafil?
Sildenafil (sildenafil 25–100mg) and Vardenafil (vardenafil (Levitra)) are different medications in the ed category.
Is Sildenafil or Vardenafil covered by provincial drug plans?
Sildenafil: Not Covered on the Ontario Drug Benefit formulary. Vardenafil: Not Covered on the Ontario Drug Benefit formulary.

Last updated: 2026-02-26

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