Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best antacids of 2026
Explore top picks
Best Choice1
Amazon Basic Care9.8Exceptional
Amazon Basic Care Dual Action Complete, Chewable Acid Reducer Plus Antacid Tablets, Berry Flavor, Heartburn Medicine, Acid Indigestion Relief, 50 Count
-
Brand:Amazon Basic Care
-
Active Ingredients:Active Pharmaceutical Ingredient: Famotidine 10 mg Acid reducer, Calcium carbonate 800 mg Antacid, Magnesium hydroxide 165 mg AntacidActive Pharmaceutical Ingredient: Famotidine
-
Age Range Description :Active Pharmaceutical Ingredient: Famotidine 10 mg Acid reducer, Calcium carbonate 800 mg Antacid, Magnesium hydroxide 165 mg AntacidActive Pharmaceutical Ingredient: Famotidine
-
Date First Available:February 4, 2019
-
Item Form:Tablet
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily- Based on millions of stores and reviews
- Shoppers influence our rankings
Value for Money2
KIRKLAND9.7Exceptional
Kirkland Signature Ultra Strength Antacid Calcium Carbonate 1000 MG Assorted Berry Flavors (265 Tablets)
-
3
TUMS9.6Exceptional
TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief and Acid Indigestion Relief, Assorted Berries - 160 Count
-
4
berkley jensen9.5Excellent
Berkley Jensen Ultra Strength Antacid Chewable Tablets - 1000mg Calcium Carbonate for Heartburn, Acid Indigestion, Upset Stomach Relief - Assorted Berry Flavor - 265 Count
-
5
Amazon Basic Care9.4Excellent
Amazon Basic Care Chewy Bites Chewable Antacid Tablets, Ultra Strength Heartburn Relief, Acid Indigestion, Upset & Sour Stomach, Fast-Acting, Assorted Fruit Flavors, 90 Count
-
-
See Today’s Deals & Prices
6
MAJOR9.2Excellent
MAJOR Regular Strength Antacid Tablets - Calcium Carbonate 500 mg - Assorted Fruit Flavor - 150 Chewable Count (2 Pack)
-
7
Amazon Basic Care9.1Excellent
Amazon Basic Care Maximum Strength Famotidine Tablets 20 mg, Acid Reducer for Heartburn Relief, Prevents & Relieves Acid Indigestion, Heartburn Medicine, 12 Hour Protection, 200 Count
-
Brand:N/A
-
Active Ingredients:Famotidine 20 mg
-
Age Range Description :Adult
-
Date First Available:July 28, 2017
-
Item Form:Tablet
-
8
TUMS8.9Very Good
TUMS Chewy Bites Antacid Tablets for Chewable Heartburn Relief and Acid Indigestion Relief, Assorted Berries - 60 Count
-
9
TUMS8.8Very Good
TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief, Peppermint - 160 Count
-
10
TUMS8.7Very Good
TUMS Ultra Strength Antacid Tablets for Chewable Heartburn Relief and Acid Indigestion Relief, Assorted Fruit - 160 Count
-
Date First Available:October 10, 2014
-
International Shipping:This item is not eligible for international shipping. Learn More
-
Manufacturer:GlaxoSmithKline
-
Item model number:074610
-
ASIN:B00LGTDG8C
-
