Erectile Dysfunction medication prices (2026)
Sildenafil (generic Viagra) and tadalafil (generic Cialis) are the most-prescribed ED drugs. Generics are dramatically cheaper than brand, generic sildenafil often runs $1-2 per dose vs $50+ for brand Viagra.
All ED medications ranked by cash price
| Brand | Generic | Strength | Generic cash | Brand cash |
|---|---|---|---|---|
| Viagra | Sildenafil | 100 mg | $14.40 | $612.00 |
| Cialis | Tadalafil | 20 mg | $18.00 | $612.00 |
| Levitra | Vardenafil | 10 mg | $28.00 | $612.00 |
FAQ
What is the cheapest medication for ED?
Generic Sildenafil (Viagra) averages $14.40 cash. Cost Plus and Costco usually have the lowest verified prices.
Can I fill ED medications without insurance?
Yes. Every drug on this page can be filled cash-pay at any US pharmacy. Generic versions are usually under $15/month at Cost Plus, Costco, or with a GoodRx coupon.
Are generic ED drugs as good as brand?
Yes, the FDA requires generics to contain the same active ingredient at the same strength as the brand and to be therapeutically equivalent.