Best Chews Antacids in 2026

75-count of Maximum Strength Pepcid AC All-Day Heartburn Relief Tablets with famotidine, for the prevention and relief of heartburn due to acid indigestion and sour stomach

Just 1 tablet controls acid all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)

Each heartburn relief tablet is specially formulated with 20 milligrams of famotidine, a known acid reducer and controller for maximum strength aid in the relief and prevention of acid indigestion

Contents: 1 bottle containing 330 TUMS Extra Strength Antacid Tablets for Chewable Heartburn Relief and Acid Indigestion Relief in easy to take, delicious assorted fruit flavors (orange, cherry, lime and lemon) for immediate heartburn relief

Multi-Symptom Relief: This heartburn medicine treats the four signs of heartburn: burning in the chest, acid indigestion, sour stomach and upset stomach associated with these symptoms

Fast And Powerful Strength: Nothing works faster; These calcium carbonate tablets go to work instantly by starting to neutralize acid on contact

25-count bottle of Pepcid Complete Acid Reducer + Antacid Chewable Tablets with Famotidine in Berry flavor to help provide fast heartburn relief from acid indigestion

Just one acid reducer + antacid chew starts relieving indigestion in seconds for effective heartburn relief that lasts all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)

Each chewable heartburn reliever tablet is specially formulated with 10 milligrams of famotidine, a known acid reducer, plus 800 milligrams of calcium carbonate and 165 milligrams of magnesium hydroxide, which are antacids

Contents: 1 resealable bag containing 32 individually wrapped TUMS Chewy Delights Ultra Strength Antacid Soft Chews for Chewable Heartburn Relief and Acid Indigestion Relief in an easy to take, delicious Very Cherry flavor

Multi-Symptom Relief: This heartburn medicine treats the four signs of heartburn: burning in the chest, acid indigestion, sour stomach and upset stomach associated with these symptoms

Fast And Powerful Strength: Nothing works faster! These ultra strength antacid soft chews go to work instantly by starting to neutralize acid on contact

ACTIVE INGREDIENT: This product contains 20 mg of famotidine, an acid reducer for heartburn relief, which compares to the active ingredient in Maximum Strength Pepcid AC

RELIEVES HEARTBURN: Amazon Basic Care Maximum Strength Famotidine Tablets 20 mg help to relieve heartburn due to acid indigestion and sour stomach

PREVENTS HEARTBURN: Taken 10 to 60 minutes ahead of time, Amazon Basic Care Famotidine Tablets 20 mg prevents heartburn due to acid indigestion brought on by eating and drinking certain foods and beverages.

Contents: 140 TUMS Smoothies Extra Strength Chewable Antacid Tablets for Extra Strength Heartburn Relief and Acid Indigestion Relief, with a smooth taste and delicious Berry Fusion flavor that starts to dissolve the instant it touches your tongue

Multi-Symptom Relief: This heartburn medicine treats the four signs of heartburn: burning in the chest, acid indigestion, sour stomach and upset stomach associated with these symptoms

Fast And Powerful Strength: Nothing works faster! These calcium carbonate tablets go to work instantly by starting to neutralize acid on contact

Contents: 60 TUMS Smoothies Extra Strength Chewable Antacid Tablets for Extra Strength Heartburn Relief and Acid Indigestion Relief, with a smooth taste and delicious Berry Fusion flavor that starts to dissolve the instant it touches your tongue

Multi-Symptom Relief: This heartburn medicine treats the four signs of heartburn: burning in the chest, acid indigestion, sour stomach and upset stomach associated with these symptoms

Fast And Powerful Strength: Nothing works faster! These calcium carbonate tablets go to work instantly by starting to neutralize acid on contact

TOP RECOMMENDED: GoodSense Omeprazole Delayed Release Tablets 20 mg contain Proton Pump Inhibitor (PPI), top doctor recommended active ingredient for acid reduction (of U.S. physicians surveyed by an independent marketing firm); compare to Prilosec OTC

TREATS FREQUENT HEARTBURN: Acid reducer, treats frequent heartburn that occurs 2 or more times a week

ACID REDUCER: Active ingredient omeprazole 20 mg, Proton Pump Inhibitor (PPI); deactivates pumps in the stomach lining to reduce acid production at the source

One bottle of 200 assorted Fruit flavored Alka seltzer extra Strength heartburn relief chews

Multi-symptom relief: offers fast, chewable heartburn relief, as well as acid indigestion and upset stomach relief

Fast acting: Alka seltzer extra Strength heartburn relief chews start neutralizing acid in seconds. Health Concern: Acid Indigestion Heartburn Upset Stomach Sour Stomach

TRUSTED BRAND: Alka Seltzer has been a trusted brand for over 80 years

FAST ACTING: starts neutralizing acid in seconds

MULTI SYMPTOM RELIEF: fast relief of heartburn, acid indigestion, sour stomach, and upset stomach related to these symptoms

Gaviscon provides fast acting, long lasting heartburn relief and is an acid reflux remedy (when used as directed)

Relieves heartburn, sour stomach, acid indigestion, and upset stomach associated with these symptoms

Quickly neutralizes stomach acid and helps keep acid down for hours (when used as directed)

CONTAINS: One (1) 72-count bottle of Rolaids Ultra Strength Antacid Chewable Tablets, Assorted Fruit flavors

ROLAIDS ULTIMATE ACID-NEUTRALIZING HEARTBURN RELIEF: Rolaids Ultra Strength antacid tablets neutralize more than 100 times their own weight in stomach acid*

GOES TO WORK INSTANTLY: Chewable antacid tablets with calcium carbonate and magnesium hydroxide start to work immediately to help relieve heartburn, acid indigestion, and sour stomach

CONTAINS: twelve (12) 30-count packs of Rolaids Extra Strength Antacid Chewable Tablets, Assorted Fruit flavor

EXTRA STRENGTH ANTACID: Rolaids Extra Strength antacid neutralizes stomach acid immediately upon contact*. *acid neutralization does not correlate to symptom relief

CHEWABLE ANTACID TABLETS: calcium carbonate and magnesium hydroxide start to work immediately to help relieve heartburn, acid indigestion, and sour stomach

Comes in a container

Reduces stomach acid

Take two or three

Chewable

Rich in calcium

Relief of acid indigestion & heartburn

CONTAINS: one (1) 28-count resealable pack of Rolaids Advanced Antacid Plus Anti-Gas Softchews, Mixed Berry flavor

MULTI-SYMPTOM RELIEF: Rolaids Advanced Antacid Softchews offer multi-symptom relief from acid indigestion, plus gas and bloating

ANTACID SOFTCHEWS: start working right away to relieve heartburn, indigestion, bloating and gas

Soothing & effective heartburn relief for kids: Our physician formulated chewable antacid heartburn medicine temporarily relieves heartburn symptoms including acid indigestion, upset stomach, and nausea so your little ones (ages 2+) can get back to playing.

Safe when used as directed: Genexa’s Kids' Tummy Relief helps relieve your child's heartburn symptoms every day.

Effective active ingredient: Made with 500mg of calcium carbonate, Kids' Tummy Relief provides soothing relief your child need.

Contents: 190 TUMS Naturals Ultra Strength Antacid Chews Black Cherry & Watermelon, provides fast-acting, ultra strength heartburn relief. Great tasting with no artificial flavors or dyes

Multi-symptom relief: Tablets work quickly to relieve heartburn, sour stomach, acid indigestion and upset stomach associated with these symptoms

Fast and powerful strength: Nothing works faster! These 1000mg antacid tablets go to work instantly by starting to neutralize acid on contact, with 33 percent more acid-fighting power per tablet than TUMS Extra Strength

Refreshing Effervescent Digestive Aid

Gluten Free. No artificial flavors, no colorants.

Drink and enjoy while bubbly.

GREAT FOR STOMACH-ACHES: Nobody likes having a stomachache. Fortunately, Medi-First can help! Our antacid tablets are designed to relieve problems associated with acid indigestion, heartburn, and upset stomachs. When your stomach feels ill, simply chew 2 tablets to relieve the pain. Within minutes, your stomach will start to feel better.

50 PACKETS: With your order, you’ll receive 50 packets of Medi-First Chewable Antacid Tablets. Because they’re individually wrapped, they’re perfect for when you’re on the go. Store some in your purse, bag, first aid kit, or survival kit. Each packet contains 2 tablets. The packets come in a box that has an opening for easy dispensing.

DELICIOUS MINT FLAVOR: At Medi-First, we believe that to calm your upset stomach, you don’t need to upset your tastebuds. Taking your medicine shouldn’t be an unpleasant experience. That’s why our tablets are mint flavored, so you can actually enjoy taking your medicine. Upon chewing these tablets, you’ll taste a refreshing burst of mint that will delight your tastebuds.

Effective & soothing acid reflux relief: Our chewable antacid heartburn medicine temporarily relieves heartburn symptoms including acid indigestion, upset stomach, and nausea.

Safe when used as directed: Genexa’s Antacid Maximum Strength helps relieve heartburn symptoms every day.

Maximum strength relief: Made with 1000mg of calcium carbonate, Antacid Maximum Strength provides the maximum relief you need.

Antacid tablets

Antacid tablets

Antacid tablets

ECOCARE PACKAGE: Made from infinitely recyclable aluminum for less plastic waste in our landfills and oceans.

POWERFUL ALL-IN-ONE TABLET: Mylanta ONE combines 3 powerful antacid and anti-gas ingredients in a single fast-acting chewable tablet - Say goodbye to handfuls of chalky antacids

MULTI-SYMPTOM RELIEF: each tablet relieves 5 symptoms: heartburn, acid indigestion, sour stomach, upset stomach from these symptoms, bloating and painful pressure from gas

HEARTBURN RELIEF: Rite Aid Acid Reducer, Famotidine antacid tablets get rid of heartburn caused by acid indigestion and sour stomach; And prevents future heartburn associated with acid reflux/indigestion brought on by eating or drinking certain foods.

MAXIMUM STRENGTH FAMOTIDINE 20 MG: Compare Rite Aid Maximum Strength Famotidine 20mg Acid Reducer to the active ingredient in the leading national brand and get all the benefits and reliable heartburn relief with this effective heartburn medicine.

RELIEVE & PREVENT SYMPTOMS: Designed for easy swallowing. To relieve symptoms, swallow 1 tablet with a glass of water. To prevent symptoms, swallow 1 tablet with a glass of water 10 to 60 minutes before consuming food or beverages that cause heartburn.

Compare to the active ingredient in TUMS REGULAR STRENGTH

Calcium Carbonate 500 mg

Peppermint Flavor

Drug-Free Relief from Heartburn: Our safe, natural alternative works with your body to relieve occasional acid indigestion and heartburn; safe for everyday use to help relieve incidents of heartburn & indigestion

Made with Whole Food Ingredients: Each of our products are naturally drug-free and derived from whole food ingredients you know, recognize and can pronounce, like apple cider vinegar, turmeric and ginger.

No Added Sugar, Flavors, Colors or Preservatives: Maty's natural heartburn remedy contains healthy, functional ingredients to relieve occasional heartburn and indigestion; it’s aluminum-free, talc-free, alcohol-free, dairy-free, gluten-free, drug-free and chemical-free (for chronic conditions, consult your healthcare provider)

Maximum Strength & Instant Relief: Wonderbelly Antacid tablets provide maximum strength and instant relief from heartburn, acid indigestion and related upset stomach with a great taste and clean ingredients. Includes one bottle of 60 chewable Watermelon Mint flavored tablets with 1000MG each of Calcium Carbonate

Clean Relief: Instantly soothe your heartburn and sour stomach with clean ingredients. Wonderbelly is free from talc, dyes, parabens, preservatives, common allergens, artificial sweeteners and is vegan, dairy free, gluten free, and NON GMO Project Verified.stantly soothe your heartburn and sour stomach with clean ingredients. Wonderbelly is free from talc, dyes, parabens, preservatives, common allergens, artificial sweeteners and is vegan, dairy free, gluten free, and NON-GMO Project Verified

Delicious Flavor: The Watermelon Mint flavor tastes like mouth-watering, fresh watermelon combined with a cool mint finish. It’s perfect for all occasions, especially after hot sauce or onion rings

For Heartburn, Sour stomach, Acid indigestion

6 chews per pack

12 packs

ANTACID HEARTBURN RELIEF Don’t let acid indigestion, heartburn, or a sour stomach slow you down. Calcium Carbonate is a fast acting acid reducer, providing symptom relief and treating heartburn, letting you keep up your pace, enjoy life – even sleep easier without the upset stomach!

INDIGESTION RELIEF Symptoms like burning sensations, upset stomach, that lump in your chest – all easily alleviated with Calcium Carbonate antacid tablets. Calcium rapidly neutralizes the excess acid in the stomach, going straight to the source for relief.

ANTACID TABLETS Calcium Carbonate is an antacid used to relieve heartburn and acid indigestion. Calcium 500mg provides heartburn relief, indigestion relief, or relief from other acid related issues.

Relieves heartburn, sour stomach, acid indigestion, and stomach ache

Helps symptoms such as bloating, pressure, and gas

Gluten-free