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10 Best Over The Counter Flu Medicines
2026 in the US

Handpicked from luxury brands
#1
Editor's choice
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3,807 verified reviewsWELMATEWELMATE Mucus Relief | Guaifenesin 1200 Mg Maximum Strength | 100 Count Extended-Release Bi-layer Tablets
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Key Features

  • 1.

    Active Ingredient: Contains Guaifenesin 1200mg, an expectorant for reducing chest congestion.

#2
Customer favorite
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1,184 verified reviewsWELMATEWELMATE | Mucus Relief | Guaifenesin 600mg | 12 Hr Support | Temporary Relief from Cough, Nasal & Chest Congestion, Infections, Colds, & Allergies | Expectorant | Extended-Release Tablets | 200 Ct
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Key Features

  • 1.

    Active Ingredient: Contains Guaifenesin 600mg, an effective expectorant.

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#3
Signature pick
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20,596 verified reviewsMucinexMucinex 12 Hour 1200mg Maximum Strength Guaifenesin Chest Congestion & Mucus Relief, Guaifenesin Expectorant Aids Mucus Removal, Chest Decongestant for Adults, Dr Recommended, 42ct Tablets
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Key Features

  • 1.

    Maximum Strength Relief: 1200 mg guaifenesin for long-lasting congestion relief.

#4
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10,616 verified reviewsVicksVICKS DayQuil & NyQuil SEVERE Co-Pack, Cold & Flu Medicine, Powerful Relief for Headache, Fever, Sore Throat, Minor Aches & Pains, Congestion, Sinus Pressure, Stuffy Nose, and Cough, 48 LiquiCaps
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Key Features

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    Day & Night Relief: Non-drowsy DayQuil for day, NyQuil for night.

#5
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5,259 verified reviewsMucinexMucinex Fast-Max Cold and Flu & Nightshift Severe Cold and Flu Medicine for Adults, Over-the-Counter Medication Combo Pack for Sore Throat Relief, Decongestant, Cough & Cold Medicines, 2 x 6 Fl Oz
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Key Features

  • 1.

    Multi-symptom relief: Powerful relief for cold and flu symptoms.

More great picks just for you

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347 verified reviewsMediNaturaMediNatura ReBoost Zinc +10 MAX Cold & Flu Symptom Relief Fast-Acting, Non-Drowsy Natural Soothing Homeopathic Helps Relieve Whole Body Discomfort, Cough, Fatigue, Congestion - Lemon - 60 Tablets
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Key Features

  • 1.

    Maximum Strength Relief: Contains 10 natural actives for symptom relief.

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5,394 verified reviewsAmazon Basic CareAmazon Basic Care Vapor Ice Day and Night Severe Cold and Flu Relief Caplets, Maximum Strength Medicine, Combo Pack, 48 Count
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Key Features

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    Daytime Relief: Relieves aches, fever, congestion, cough, and chest congestion.

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3,685 verified reviewsMucinexMucinex Fast-Max Severe Congestion & Cough Medicine, Maximum Strength Symptom Relief, Over-The-Counter Medication, Cold Medicine, Cough Suppressant, Expectorant, Nasal Decongestant, FSA/HSA, 6 FL OZ
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Key Features

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    Multi-Symptom Relief: Provides relief for cough, chest congestion, and nasal congestion.

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2,078 verified reviewsTherafluTheraflu Max Strength Daytime & Nighttime Flu Symptom Relief Honey Lemon Flavor Powder & Daytime Flu Symptom Relief Honey Lemon Powder, 6 Daytime + 6 Nighttime, & 6 Honey Lemon Flavor Powder Packets
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Key Features

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    Combo Pack: Includes a 12-count pack of Max Strength Daytime and Nighttime Flu Medicine Powders plus an additional 6-count of Nighttime Powders.

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2,011 verified reviewsAmazon Basic CareAmazon Basic Care Nighttime Cold and Flu Medicine, Maximum Strength, Original Flavor Liquid, Multi-Symptom Relief, 12 fl oz (Pack of 1)
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Key Features

  • 1.

    Active Ingredients: Contains acetaminophen, dextromethorphan HBr, and doxylamine succinate.