10 Best antacids of 2026

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Best Choice

1

Generic

Maximum Strength Antacid Liquid 12 fl oz, Cherry Flavor, Liquid Antacid for Heartburn and Acid Indigestion, Anti Acid Stomach Relief with Magnesium and Aluminum Hydroxide (Pack of 2)
9.9

Exceptional

Our Rating
How do we rank?

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Based on millions of stores and reviews

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Value for Money

2

TUMS

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief and Acid Indigestion Relief, Assorted Berries - 160 Count
9.8

Exceptional

Our Rating
3

TUMS
TUMS Extra Strength Assorted Berries Antacid Tablets for Heartburn Relief, 96 count
Main highlights

Fast Relief with Extra Strength
TUMS provides quick relief from heartburn, acid indigestion, and sour stomach with 750 mg calcium carbonate.

Perfect for Multi-Symptom Heartburn
Ideal for burning chest, acid indigestion, sour and upset stomachs.

Delicious Assorted Berry Flavor
Customers love the berry flavor, making it enjoyable and effective.
Key specs
- Form:Chewable tablets
- Pack Size:96 tablets
- Use:Heartburn relief
- Active Ingredient:750 mg calcium carbonate
- Flavor:Assorted berry
9.5

Excellent

Our Rating
4

TUMS
TUMS Extra Strength Assorted Berries Antacid Tablets for Heartburn Relief, 96 count
Main highlights

Fast Relief with Extra Strength
TUMS provides quick relief from heartburn, acid indigestion, and sour stomach with 750 mg calcium carbonate.

Perfect for Multi-Symptom Heartburn
Ideal for burning chest, acid indigestion, sour and upset stomachs.

Delicious Assorted Berry Flavor
Customers love the berry flavor, making it enjoyable and effective.
Key specs
- Form:Chewable tablets
- Pack Size:96 tablets
- Use:Heartburn relief
- Active Ingredient:750 mg calcium carbonate
- Flavor:Assorted berry
9.2

Excellent

Our Rating
5

TUMS

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief and Acid Indigestion Relief, Assorted Berries - 160 Count
9.1

Excellent

Our Rating
See Today’s Deals & Prices
6

Amazon Basic Care
Amazon Basic Care Chewy Bites Chewable Antacid Tablets for Ultra Strength Heartburn Relief, Assorted Fruit, 90 count
Main highlights

Fast-Acting Relief
Provides quick relief from heartburn, acid indigestion, and sour stomach.

Ideal for On-the-Go
Perfect for adults and children 12+ needing portable relief.

Great Flavor and Texture
Praised for candy-like flavors and non-chalky, chewy texture.
9.0

Excellent

Our Rating

9.9
Flavor

9.7
worth the money

9.3
simple to consume
7

Amazon Basic Care
Amazon Basic Care Chewy Bites Chewable Antacid Tablets for Ultra Strength Heartburn Relief, Assorted Fruit, 90 count

12% Off
Main highlights

Fast-Acting Relief
Provides quick relief from heartburn, acid indigestion, and sour stomach.

Ideal for On-the-Go
Perfect for adults and children 12+ needing portable relief.

Great Flavor and Texture
Praised for candy-like flavors and non-chalky, chewy texture.
8.9

Very Good

Our Rating

9.9
Flavor

9.7
worth the money

9.3
simple to consume
8

Amazon Basic Care
Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid Reducer, Heartburn Medicine, 42 Count (Pack of 1) (Packaging may vary)

10% Off
Main highlights

Effective Acid Reduction
Omeprazole 20 mg reduces stomach acid, treating frequent heartburn occurring twice a week or more.

Recommended for Regular Heartburn Sufferers
Ideal for those experiencing heartburn at least twice weekly, requiring a 14-day treatment.

Cost-Effective Prilosec Alternative
Praised for affordability and effectiveness compared to Prilosec, offering great value.
8.7

Very Good

Our Rating

9.9
simple to consume

9.3
Flavor

9.3
worth the money
9

Amazon Basic Care
Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid Reducer, Heartburn Medicine, 42 Count (Pack of 1) (Packaging may vary)

14% Off
Main highlights

Effective Acid Reduction
Omeprazole 20 mg reduces stomach acid, treating frequent heartburn occurring twice a week or more.

Recommended for Regular Heartburn Sufferers
Ideal for those experiencing heartburn at least twice weekly, requiring a 14-day treatment.

Cost-Effective Prilosec Alternative
Praised for affordability and effectiveness compared to Prilosec, offering great value.
8.5

Good

Our Rating

9.9
simple to consume

9.3
Flavor

9.3
worth the money
10

TUMS
TUMS Ultra Strength Antacid Tablets for Chewable Heartburn Relief and Acid Indigestion Relief, Assorted Fruit - 72 Count
Main highlights

Key Features
Ultra Strength for fast heartburn relief, treats multiple symptoms, 33% more power than Extra Strength, gluten-free, and kosher.

Ideal Use Cases
Perfect for quick relief from severe heartburn, acid indigestion, sour stomach, and upset stomach symptoms.

Customer Praise
Highly praised for its immediate effectiveness, great taste, and being the go-to brand recommended by healthcare professionals.
8.4

Good

Our Rating

9.5
worth the money

8.9
Flavor

10 Best antacids of 2026

1

Maximum Strength Antacid Liquid 12 fl oz, Cherry Flavor, Liquid Antacid for Heartburn and Acid Indigestion, Anti Acid Stomach Relief with Magnesium and Aluminum Hydroxide (Pack of 2)

How do we rank?

How do we rank?

Analyzing top stores

2

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief and Acid Indigestion Relief, Assorted Berries - 160 Count

3

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

4

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

5

TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief and Acid Indigestion Relief, Assorted Berries - 160 Count

6

Amazon Basic Care Chewy Bites Chewable Antacid Tablets for Ultra Strength Heartburn Relief, Assorted Fruit, 90 count

9.9

9.7

9.3

7

Amazon Basic Care Chewy Bites Chewable Antacid Tablets for Ultra Strength Heartburn Relief, Assorted Fruit, 90 count

9.9

9.7

9.3

8

Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid Reducer, Heartburn Medicine, 42 Count (Pack of 1) (Packaging may vary)

9.9

9.3

9.3

9

Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg, Treats Frequent Heartburn, Acid Reducer, Heartburn Medicine, 42 Count (Pack of 1) (Packaging may vary)

9.9

9.3

9.3

10

TUMS Ultra Strength Antacid Tablets for Chewable Heartburn Relief and Acid Indigestion Relief, Assorted Fruit - 72 Count

9.5

8.9

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