What is the generic of Zestril?
The generic of Zestril is Lisinopril. As of September 2026, the lowest verified cash price for Lisinopril 20 mg is $3.50 at Blink Health, based on 11 verified US pharmacy quotes, every price below is a real quote we verified, not an estimate.
BetterBuyRx card price in the 201xx ZIP area: $6.52 (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 |
|---|---|---|
| Blink Health | pharmacy | $3.50 |
| H-E-B Pharmacy | program | $4.00 |
| Costco Pharmacy | pharmacy | $4.00 |
| Amazon Pharmacy RxPass | program | $5.00 |
| Mark Cuban Cost Plus | pharmacy | $5.55 |
| Honeybee Health | pharmacy | $6.60 |
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 Zestril?
- The generic of Zestril is Lisinopril. It contains the same active ingredient and is the version that drives the low cash prices below.
- How much does generic Zestril (Lisinopril) cost without insurance?
- The lowest verified cash price we currently have for Lisinopril 20 mg is $3.50 at Blink Health, from 11 verified US pharmacy quotes. Prices change; confirm at the pharmacy before you buy.
- Is generic Lisinopril as effective as Zestril?
- Generic Lisinopril must meet the same FDA standards for active ingredient, strength, and quality as Zestril. Ask your pharmacist if you have questions about switching.