10 Best Cough Syrup For Adults of 2025

Tested and Reviewed: Top 10 Cough Syrup For Adults deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

Amazon Basic Care

Amazon Basic Care Tussin Cough Plus Chest Congestion DM Syrup, Raspberry Flavor, 8 fl oz (Pack of 1)

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Editor's bottom line:

“This cough syrup for adults is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ACTIVE INGREDIENTS: This product contains dextromethorphan HBr and guaifenesin which compare to the active ingredients in Robitussin Cough Plus Chest Congestion DM
COUGH SUPPRESSANT: Temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold
EXPECTORANT: Helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes for mucus and chest congestion relief
EFFECTIVE RELIEF: Trust Amazon Basic Care Tussin Cough Plus Chest Congestion DM to effectively relieve cough, chest congestion and mucus
NON-DROWSY: This non-drowsy cough syrup can be taken every four hours to soothe coughs and thin mucus; for ages 12 and older; alcohol and gluten free

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Picked by 178 people today

9.5

Amazon Basic Care

Amazon Basic Care Tussin Severe CF Max Syrup, Multi-Symptom Cough, Cold and Flu Liquid Medicine, Non-Drowsy, Relieves Cough, Sore Throat, Body Aches, Fever, Nasal and Chest Congestion, 8 fl oz

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Main Highlights

ACTIVE INGREDIENTS: This cold medicine contains a pain reliever/fever reducer, cough suppressant, expectorant and nasal decongestant. Compare to the active ingredients in Robitussin Severe Multi-Symptom Cough Cold + Flu.
MAXIMUM STRENGTH: This cold medicine provides maximum strength relief of multiple cold and flu symptoms such as cough, nasal congestion, sinus congestion and pressure, minor aches and pains, sore throat, headache and temporarily reduces fever.
MUCUS RELIEF: Take this cold medicine to help loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes and make coughs more productive.
NON-DROWSY: This non-drowsy cold and flu medicine provides relief for adults and children age 12 years and over. Dosage cup included.
GREAT TASTING COLD MEDICINE: Amazon Basic Care Tussin CF Max, Multiple Symptom Cough Cold & Flu is gluten free, sugar free and alcohol free. Maximum strength claim based on maximum levels of active ingredients per 4 hour dose.

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9.5

Save 5%

Amazon Basic Care

Amazon Basic Care Nighttime Cold & Flu Relief Syrup, Pain Reliever, Fever Reducer, Cough Suppressant, Antihistamine, Cherry , 8 fl oz (Pack of 1)

5% OffFree Shipping

Main Highlights

ACTIVE INGREDIENTS: Active ingredients are Acetaminophen 650 mg, Dextromethorphan HBr 30 mg, and Doxylamine succinate, 12.5 mg. Compare to the active ingredients of Vicks NyQuil Cold & Flu.
RELIEVES COLD & FLU SYMPTOMS: Amazon Basic Care Nighttime Cold & Flu Relief provides multi-symptom relief by helping with common symptoms such as aches, fever, cough, sneezing and runny nose.
NIGHTTIME COLD AND FLU RELIEF: Amazon Basic Care Nighttime Cold and Flu Relief relieves cold and flu symptoms so you can rest through the night.
EFFECTIVE: Acts as a pain reliever, fever reducer, cough suppressant and antihistamine.
GLUTEN FREE: This product is Gluten Free. Contains 10% ALCOHOL.

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9.2

Amazon Basic Care

Amazon Basic Care Tussin DM MAX, Cough and Cold Medicine Syrup, Maximum Strength Mucus and Congestion Relief, Non-Drowsy, Raspberry Menthol Flavor, 8 fl oz (Pack of 1)

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Main Highlights

ACTIVE INGREDIENTS: This cough medicine contains dextromethorphan HBr (a cough suppressant) and guaifenesin (an expectorant) which compare to the active ingredients in Robitussin Maximum Strength Cough and Chest Congestion DM
MAXIMUM STRENGTH: Get maximum strength mucus relief from Amazon Basic Care, a brand you trust; maximum strength claim based on maximum daily dose of active ingredients
COUGH SUPPRESSANT: This cough syrup helps to control your cough; temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold
EXPECTORANT: Clear your excess mucus; each 20mL dose helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes
NON-DROWSY FORMULA: Don't let a nagging cough drag down your day; take this non-drowsy, alcohol-free daytime liquid cough medicine to relieve your cough and cold symptoms; for adults and children 12 and over

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Best Value

9.0

Save 20%

Boiron

Boiron Chestal Honey Adult Cold and Cough Syrup for Nasal and Chest Congestion, Runny Nose, and Sore Throat Relief - 6.7 Fl oz

20% OffFree Shipping

Main Highlights

RELIEF FOR COUGH & CHEST CONGESTION: Chestal Honey is made with a blend of homeopathic active ingredients and 100% premium Acacia honey to that work to relieve all types of common coughs and loosen chest congestion.*
DAY & NIGHT RELIEF: Chestal Honey is your day and night solution, calming those dry, fitful coughs at bedtime, so they don't prevent sleep, but without drowsy side effects for the day.
FOR THE WHOLE FAMILY: Recommended for everyone ages 2 and up, Chestal Honey is available for both adults and children in 6.7 fl oz bottles.
HELP YOUR BODY THE NATURAL WAY: Homeopathic medicine uses highly diluted biological, botanical, or mineral substances to relieve symptoms. Our cough syrups work with your body without the risk of contraindications, or known drug interactions.
A BETTER WAY: At Boiron, we believe there's a better way to feel better. Since 1932, the Boiron family has been dedicated to providing the purest medicines using sustainable practices. As world leader in homeopathic medicines, quality has always been our passion and you well-being is our goal.

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8.8

Robitussin

Robitussin Cough and Chest Congestion DM, Cough Suppressant and Expectorant, Raspberry Flavor - 8 Fl Oz Bottle

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Main Highlights

One 8 fluid ounce bottle of Robitussin Cough and Chest Congestion DM, Cough Suppressant and Expectorant, Raspberry Flavor
Cough medicine that controls and relieves frequent cough, plus thins mucus to relieve chest congestion
Liquid cough expectorant that's easy to measure and administer
Raspberry flavored cough and chest congestion expectorant provides fast relief
Cough suppressant relieves symptoms without slowing you down
Take 20 mL of Robitussin expectorant every four hours as needed
Formulated for adults and children 12 years and older
HSA and FSA eligible product

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8.6

Save 10%

Robitussin

Robitussin Maximum Strength Elderberry Cough Plus Chest Congestion DM, Cough Suppressant for Adults, Providing Liquid Cough and Chest Congestion Relief - 8 Fl Oz

10% OffFree Shipping

Main Highlights

One 8 fl oz bottle of Robitussin Maximum Strength Elderberry Cough Plus Chest Congestion DM Cough Medicine for Adults, Cough and Chest Congestion Relief Liquid
Provides temporary relief from cough symptoms for up to 4 hours
Mucus relief expectorant helps thin mucus and helps provide congestion relief
Maximum strength cough medicine for adults made with real elderberries for flavor
Cough medicine formula provides powerful relief
Take 20 mL by mouth every four hours while symptoms persist, do not take more than 6 doses in any 24 hour period
Cough suppressant for adults and children 12 years of age and older
Refer to product packaging for full product information
HSA and FSA eligible product

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8.3

Delsym

Delsym Cough Relief Medicine, Powerful Cough Relief for 12 Good Hours, Cough Suppressing Liquid, 1 Pharmacist Recommended, Orange Flavor Adult 3 Fl Oz (Pack of 1)

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Main Highlights

12 Hour Cough Relief
Also available in Grape Flavor
Cough Suppressant for Day or Night Use
Controls cough with active ingredient dextromethorphan polistirex extended-release suspension cough suppressant

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8.1

Save 6%

Robitussin

Robitussin Adult Maximum Strength Cough Plus Chest Congestion DM Max, Cough Suppressant and Expectorant, Raspberry Flavor, 8 Fl Oz x 2

6% OffFree Shipping

Main Highlights

Two 8 fl oz bottles of Robitussin Adult Maximum Strength Cough Plus Chest Congestion DM Max, Cough Suppressant and Expectorant, Raspberry Flavor
Relief for cough and an expectorant for relief of chest congestion
Maximum-strength cough relief formula with expectorant that thins and loosens mucus for productive coughs
Raspberry flavored, daytime cough medicine delivers fast, effective cough relief
Cough suppressant and liquid expectorant suitable for adults and children 12 years and over
HSA and FSA eligible product

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Our Best Overall Choice

Best Choice

9.7

Amazon Basic Care

Amazon Basic Care Tussin Cough Plus Chest Congestion DM Syrup, Raspberry Flavor, 8 fl oz (Pack of 1)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ACTIVE INGREDIENTS: This product contains dextromethorphan HBr and guaifenesin which compare to the active ingredients in Robitussin Cough Plus Chest Congestion DM
COUGH SUPPRESSANT: Temporarily relieves cough due to minor throat and bronchial irritation as may occur with a cold
EXPECTORANT: Helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes for mucus and chest congestion relief
EFFECTIVE RELIEF: Trust Amazon Basic Care Tussin Cough Plus Chest Congestion DM to effectively relieve cough, chest congestion and mucus
NON-DROWSY: This non-drowsy cough syrup can be taken every four hours to soothe coughs and thin mucus; for ages 12 and older; alcohol and gluten free

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