Best Chest Decongestants

Mucinex Mucinex Severe Nasal Congestion Relief Clear & Cool Nasal Spray, Cooling Menthol Flavor (Pack Of 3), 3/4 Fl Ounce

Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 100 Bi-Layer Tablets

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

Mucinex 12 Hour 1200mg Maximum Strength Guaifenesin Chest Congestion & Mucus Relief, Guaifenesin Expectorant Aids Mucus Removal, Chest Decongestant for Adults, Dr Recommended, 42ct Tablets

Coricidin HBP, Decongestant-Free Cold Symptom Relief for People with High Blood Pressure, Maximum Strength Multi-Symptom Flu Tablets, 48 Count (2x24ct)

Mucinex Fast-Max & NightShift Combo Pack - Max Strength Cough & Cold Medicines For Mucus Relief, Chest Congestion, Nasal Congestion, Sinus Congestion, Sinus Pressure, Cough Symptom Relief (2x 6 FL OZ)

Matys Vapor Rub for Adults & Kids 2 Years +, Chest Rub to Relieve Cough, Congestion, & Stuffy Noses, Petroleum Free w/Eucalyptus, 2 Jars, 1.5oz Each

Mucinex DM Max Liquid Cough & Cold Medicine For Adults, Cold And Flu Medicine for Excess Mucus Relief, Guaifenesin & Dextromethorphan Expectorant & Decongestant for Adults, Dr Recommended, 6.0 Fl Oz

Mucinex Sinus Max Severe Congestion & Pain Relief, Maximum Strength Nasal & Sinus Relief, Decongestant for Adults, Acetaminophen Pain Reliever, Guaifenesin Expectorant and Mucus Removal, 20 Caplets

Guardian Mucus Relief, 600mg Guaifenesin 12 Hour Extended Release, Chest Congestion Expectorant (100 Count Bottle)