10 bestCough Expectorantsof September 2025
112M consumers helped this year.
20% off
1

Mucinex, Chest Congestion, 12 Hour Extended-Release Bi-Layer Tablets, Expectorant, 600 mg, 20 Count
Mucinex

9.9
9% off
2

Mucinex, Chest Congestion, 12 Hour Extended-Release Bi-Layer Tablets, Expectorant, 600 mg, 40 Count
Mucinex

9.8
3

Robitussin DM Coughgels, Alcohol Free Liqui-Gels, 20 Count
Robitussin

9.7
4

BENYLIN Extra Strength Chest Congestion and Cold Syrup, Relieves Wet Cough and Sore Throat Pain, 250mL
BENYLIN

9.5
26% off
5

Robitussin Extra Strength Mucus & Phlegm Syrup, Alcohol Free, Cherry Flavour
Robitussin

9.3
Other
6

Helixia Prospan Natural Cough Syrup with Ivy Leaf Extract - Expectorant, Helps Eliminate Mucus & Phlegm - Cough Relief for Adults (200ml)
Helixia

9.1
28% off
7

Robitussin Cough Control, Extra Strength, Cherry Flavor 100ml
Robitussin

8.9
8

BENYLIN® Extra Strength Mucus & Phlegm Syrup Daytime, Relieves Mucus & Phlegm, Chest Congestion and Sore Throat Pain, 100mL
BENYLIN

8.6
9

Robitussin Sugar-Free Cough Control Syrup, Alcohol-Free, Berry Flavour, 115 mL
Robitussin

8.4
10

Buckley Complete Extra Strength Mucus Relief, 150ml (Packaging May Vary)
Buckley's

8.1

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