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Get Robitussin for as low as $10.46, save up to 80% off the average retail price for the most common version, by using a GoodRx coupon.
GoodRx coupon prices last updated on 05/03/26.
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 237ml | 118 ml | N/A | $14.02 |
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