10 bestStrength Antacidsof December 2025
112M consumers helped this year.
5% off
1

Gaviscon Double Action Tablets, Mint Flavour, 48 Tablets, Indigestion and Heartburn Relief, Indigestion Tablets, Acid Reflux Tablets, Antacid Tablets, Gets To Work Instantly, Lasts 2X Longer, Antacids
Gaviscon

9.9
8% off
2

Gaviscon Double Action Heartburn and Indigestion Tablets, Mixed Berries Flavour, MultiPack of 4 x 24 Tablets, Total 96 Tablets
Gaviscon

9.8
5% off
3

Rennie Antacids, Spearmint Flavour, 72 Count (Pack of 1)
Rennie

9.6
4

Gaviscon Liquid, Peppermint, 600ml, Heartburn Liquid, Antacid Liquid, Indigestion Liquid, Acid Reflux Relief, Gord Relief, Gets To Work Instantly, Dual Relief, Antacids, Digestion and Nausea
Gaviscon

9.4
5

Gaviscon Double Action Sachets, Mint, 24 X 10ml, Heartburn Relief, Acid Reflux, Indigestion Liquid Gerd, Gastro Resistant, Gets To Work Instantly, Lasts 2X Longer, Antacids, Digestion and Nausea
Gaviscon

9.2
OtherUp to 7% off
6

TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count
TUMS

8.9
7

Rennie Antacids, Peppermint Flavour, 96 Count (Pack of 1)
Rennie

8.7
8

Gaviscon Double Action Liquid Sachets, Mint, 48 X 10ml, Heartburn Liquid, Indigestion Liquid, Antacid Liquid, Acid, Stomach Pain Relief, Fasting Acting, Long Lasting, Antacids, Digestion and Nausea
Gaviscon

8.4
5% off
9

Rennie Antacids, Spearmint Flavour Heartburn Relief and Indigestion Tablets, Fast and Effective Relief for Acid Reflux, 4 Packs of 96 Tablets
Rennie

8.1
10

Gaviscon Advance Liquid, Aniseed, 4 X 150ml, Total of 600ml, Heartburn Liquid, Indigestion Relief, Stomach Acid Relief, Gerd, GORD, Acid Reflux, Suitable for Pregnancy, Lasts Up to 4 Hours, Antacids
Gaviscon

7.9
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