Mucinex Maximum Strength Coupons & Prices

Guaifenesin Er

Mucinex Maximum Strength is a Expectorants class medicine manufactured by Rb Health (Us). The average retail price for Mucinex Maximum Strength is $24.87 per 0.50, 28 tablets extended release 12 hour box, but you can pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic Mucinex Maximum Strength when you use a SingleCare savings card. Mucinex Maximum Strength is a trademark prescription; Guaifenesin is the generic version of Mucinex Maximum Strength.

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0.5 box28 tablets extended release 12 hourEdit

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Mucinex Maximum Strength coupon at Kroger Pharmacy
$16.26
$ 13.26
$3 off with signupwith signup

Show this free card to your pharmacist.

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Mucinex Maximum Strength coupon at Harris Teeter Pharmacy
$16.26
$ 13.26
$3 off with signupwith signup

Save an extra $3 on any eligible prescription! Sign up for free

Members can save even more
and it's free to join

Mucinex Maximum Strength coupon at Publix Pharmacy
$ 16.13
Mucinex Maximum Strength coupon at Food Lion Pharmacy
$ 16.25
Mucinex Maximum Strength coupon at Costco Pharmacy
$ 18.38
Mucinex Maximum Strength coupon at Walgreens Pharmacy
$24.76
$ 21.76
$3 off with signupwith signup

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

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About Mucinex Maximum Strength

Mucinex Maximum Strength is a Expectorants class medicine manufactured by Rb Health (Us). The average retail price for Mucinex Maximum Strength is $24.87 per 0.50, 28 tablets extended release 12 hour box, but you can pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic Mucinex Maximum Strength when you use a SingleCare savings card. Mucinex Maximum Strength is a trademark prescription; Guaifenesin is the generic version of Mucinex Maximum Strength.

Mucinex Maximum Strength Price History & Information

Price History for Mucinex Maximum Strength (Brand) & Guaifenesin Er (Generic)

0.5 count, box, 28 tablets extended release 12 hour

Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.

Average 1-Month Prices for Mucinex Maximum Strength (Brand) & Guaifenesin Er (Generic)

0.5 count, box, 28 tablets extended release 12 hour
PharmacyMucinex Maximum Strength Retail PriceGuaifenesin Er Retail PriceGuaifenesin Er SingleCare Price
Walmart-$6.58$6.58
Walgreens$16.80$9.94$9.94
Kroger Pharmacy-$10.05$9.80
Albertsons Pharmacy-$17.64$16.24

These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.

About Mucinex Maximum Strength

Mucinex Maximum Strength is a Expectorants class medicine manufactured by Rb Health (Us). The average retail price for Mucinex Maximum Strength is $24.87 per 0.50, 28 tablets extended release 12 hour box, but you can pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic Mucinex Maximum Strength when you use a SingleCare savings card. Mucinex Maximum Strength is a trademark prescription; Guaifenesin is the generic version of Mucinex Maximum Strength.

Mucinex Maximum Strength FAQs

How much is Mucinex Maximum Strength with SingleCare?

The generic of Mucinex Maximum Strength costs $13.26 for 0.5, 28 tablets extended release 12 hour box with a free Mucinex Maximum Strength coupon from SingleCare. But, you could pay less depending on your Rx information. Use the dropdown menu above to update your Rx details (i.e., generic/brand, quantity, dosage, form) to get the most accurate prices of Mucinex Maximum Strength with SingleCare at a pharmacy near you.

How much does Mucinex Maximum Strength cost without insurance?

The standard out-of-pocket price of Mucinex Maximum Strength without health insurance is $24.87 per 0.50, 28 tablets extended release 12 hour box though you can save using a SingleCare Mucinex Maximum Strength coupon to pay only $13.26 for 0.5, 28 tablets extended release 12 hour box of generic Mucinex Maximum Strength. If you don’t have health insurance can always use SingleCare for free Mucinex Maximum Strength discounts. You can also reduce your price on Mucinex Maximum Strength by requesting the generic version of Mucinex Maximum Strength if a generic option is available, Guaifenesin, which typically costs significantly less than Mucinex Maximum Strength. 

How much does Mucinex Maximum Strength cost with insurance?

Every insurance program is unique and may or may not cover Mucinex Maximum Strength. The cost of Mucinex Maximum Strength with insurance coverage varies depending on your plan - verify with your insurance company for explicit drug coverage and payment details. If your insurance plan does not cover Mucinex Maximum Strength, you can use a SingleCare card to save money on Mucinex Maximum Strength at your local pharmacies. Also, you can also use SingleCare cards if you have Medicare or Medicaid. In the event that Medicare or Medicaid doesn’t completely cover your Mucinex Maximum Strength prescription, you can use SingleCare instead. Visit the SingleCare website or app to compare the lowest price of Mucinex Maximum Strength with SingleCare versus your Mucinex Maximum Strength copay with insurance or Medicare.

How to use SingleCare for Mucinex Maximum Strength

SingleCare coupons are accepted at most major pharmacies and grocery stores, such as Walgreens, Kroger, Walmart, CVS, Safeway, and more. Just text, email, print, or save your free Mucinex Maximum Strength coupon to your digital wallet and show your pharmacist at the counter. 

What is the generic of Mucinex Maximum Strength?

Mucinex Maximum Strength is a trademark medication produced by Rb Health (Us). The generic version of Mucinex Maximum Strength is Guaifenesin and is significantly cheaper than the retail price of Mucinex Maximum Strength, which is $24.87 per 0.50, 28 tablets extended release 12 hour box, but is made up of the same active ingredients as Mucinex Maximum Strength. Use a SingleCare discount card to pay $13.26 for 0.5, 28 tablets extended release 12 hour box of generic Mucinex Maximum Strength.

Where are Mucinex Maximum Strength coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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