What is the generic of Viagra?
The generic of Viagra is Sildenafil. As of September 2026, the lowest verified cash price for Sildenafil 100 mg is $1.00 at RxConnected.com, based on 8 verified US pharmacy quotes, every price below is a real quote we verified, not an estimate.
BetterBuyRx card price in the 210xx ZIP area: $11.75 (checked Sep 5, 2026). Card prices vary by ZIP, enter yours on the drug page for local pharmacy prices. We show home delivery too and always surface it first when it is cheaper.
| Pharmacy / source | Type | Verified cash price |
|---|---|---|
| RxConnected.com | pharmacy | $1.00 |
| Amazon Pharmacy RxPass | program | $5.00 |
| Mark Cuban Cost Plus | pharmacy | $6.69 |
| Mark Cuban Cost Plus | pharmacy | $11.40 |
| BetterBuy Rx | coupon | $11.85 |
| Costco Pharmacy | pharmacy | $11.99 |
Last verified Sep 5, 2026. Cash prices only, from verified public retail and mail-order sources, no insurance copays, no estimates, no extrapolation across strengths or quantities. Prices change; confirm at the pharmacy counter. See our methodology.
Common questions
- What is the generic of Viagra?
- The generic of Viagra is Sildenafil. It contains the same active ingredient and is the version that drives the low cash prices below.
- How much does generic Viagra (Sildenafil) cost without insurance?
- The lowest verified cash price we currently have for Sildenafil 100 mg is $1.00 at RxConnected.com, from 8 verified US pharmacy quotes. Prices change; confirm at the pharmacy before you buy.
- Is generic Sildenafil as effective as Viagra?
- Generic Sildenafil must meet the same FDA standards for active ingredient, strength, and quality as Viagra. Ask your pharmacist if you have questions about switching.