Top 10 Best gas x chewable in 2026

Last Updated - 6/18/2026

🏆Best Choice

Gas-X

Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg for Bloating Relief, Cherry - 72 Count

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•One package of 72 cherry-flavored Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg for bloating and gas relief; number 1 Anti-Gas Relief Brand
•Gas-X simethicone gas relief tablets relieves gas in minutes and offers bloating relief
•Gas-X antigas chewable simethicone tablets provides fast gas relief and bloating relief, rescuing you from embarrassing situations and helping you get back to feeling like yourself
•Contains 125 mg of maximum-strength simethicone for fast relief of gas, bloating and discomfort
•Simethicone extra strength gas relief tablets are easy to take and come in cherry flavor
•Gas-X is the number 1 doctor-recommended OTC anti-gas product (1)
•Adults and children 12 years of age and older may chew one or two gas relief chewable tablets as needed, not to exceed four tablets in 24 hours
•Gas-X is the name you turn to when you need serious gas relief
•HSA and FSA eligible product

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$14.48

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Amazon Basic Care

Amazon Basic Care Heartburn & Gas SuperChews Chewable Tablets, Mixed Berry, 82 Count (Previously SoundHealth)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Chewy Not Chalky: Fast-acting relief for heartburn, gas, sour stomach, and bloating from 750 mg of calcium carbonate and 80 mg of Simethicone in an enjoyable product form
•Full of Flavor: Delicious mixed berry flavors are easily accessible in an easy-to-open flip cap bottle. Adults and children 12 years and up can take 1-2 chewable tablets every 2-4 hours as needed.
•Same Benefits, Lower Cost: Amazon Basic Care Antacid Fruit Chews are formulated to include the same active ingredients and provide the same relief as the name brand, but at a lower price to consumers
•This product was previously a SoundHealth product. Now it’s a part of the Amazon Basic Care Brand, the product is the exact same formulations, size, and quality.
•An Amazon Brand

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$9.09

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Gas-X

Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg, Peppermint Creme - 18 Count

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•One 18 count package of peppermint creme flavored Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg; number 1 Anti-Gas Relief Brand
•Gas-X simethicone gas relief tablets provide fast gas and bloating relief
•Gas-X antigas chewable simethicone tablets go to work in minutes to provide bloating and gas relief, rescuing you from embarrassing situations and helping you get back to feeling like yourself
•Contains 125 mg of simethicone for fast gas relief
•Simethicone extra strength gas relief tablets are easy to take and come in delicious peppermint creme flavor
•Gas-X is the number one recommended gas relief brand from doctors
•Adults and children 12 years of age and older may chew one or two gas relief chewable tablets as needed, not to exceed four tablets in 24 hours
•Gas-X is the name you turn to when you need serious gas relief
•HSA and FSA eligible product

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$4.48

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TUMS

TUMS Chewy Bites Chewable Antacid Tablets with Gas Relief, Lemon & Strawberry - 54 Count

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Contents: 54 TUMS Chewy Bites Chewable Antacid Tablets with Gas Relief in tasty lemon and strawberry flavors
•Multi-symptom relief: Tablets work quickly to relieve heartburn, sour stomach, acid indigestion and upset stomach associated with these symptoms. This product also contains simethicone to relieve gas
•Fast and powerful strength: These chewable antacid tablets go to work instantly by starting to neutralize acid on contact
•Gluten free: These TUMS antacid tablets contain calcium carbonate to relieve heartburn
•#1 doctor recommended: TUMS antacids are the #1 recommended adult antacid brand by doctors, pharmacists and OBGYNs

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$10.57

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Gas-X

Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg, Cherry - 48 Count

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•One package of 48 cherry flavored Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg; number 1 Anti-Gas Relief Brand
•Gas-X simethicone gas relief tablets provide fast gas and bloating relief
•Gas-X antigas chewable simethicone tablets go to work in minutes to provide bloating and gas relief, rescuing you from embarrassing situations and helping you get back to feeling like yourself
•Contains 125 mg of simethicone for fast gas relief
•Simethicone extra strength gas relief tablets are easy to take and come in delicious cherry flavor
•Gas-X is the number 1 doctor recommended OTC anti-gas product*
•Adults and children 12 years of age and older may chew one or two gas relief chewable tablets as needed, not to exceed four tablets in 24 hours
•Gas-X is the name you turn to when you need serious gas relief
•HSA and FSA eligible product

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$9.94

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Gas-X

Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg, Cherry - 18 Count

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•One package of 18 cherry flavored Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg; number 1 Anti-Gas Relief Brand
•Gas-X simethicone gas relief tablets provide fast gas and bloating relief
•Gas-X antigas chewable simethicone tablets go to work in minutes to provide bloating and gas relief, rescuing you from embarrassing situations and helping you get back to feeling like yourself
•Contains 125 mg of simethicone for fast gas relief
•Simethicone extra strength gas relief tablets are easy to take and come in delicious cherry flavor
•Gas-X is the #1 doctor recommended OTC anti-gas product
•Adults and children 12 years of age and older may chew one or two gas relief chewable tablets as needed, not to exceed four tablets in 24 hours
•Gas-X is the name you turn to when you need serious gas relief
•HSA and FSA eligible product

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$4.48

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Gas-X

Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg, Peppermint Creme - 48 Count

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•One 48 count package of peppermint creme flavored Gas-X Extra Strength Chewable Gas Relief Tablets with Simethicone 125 mg; number 1 Anti-Gas Relief Brand
•Gas-X simethicone gas relief tablets provide fast gas and bloating relief
•Gas-X antigas chewable simethicone tablets go to work in minutes to provide bloating and gas relief, rescuing you from embarrassing situations and helping you get back to feeling like yourself
•Contains 125 mg of simethicone for fast gas relief
•Simethicone extra strength gas relief tablets are easy to take and come in delicious peppermint creme flavor
•Gas-X is the number 1 doctor recommended OTC anti-gas product*
•Adults and children 12 years of age and older may chew one or two gas relief chewable tablets as needed, not to exceed four tablets in 24 hours
•Gas-X is the name you turn to when you need serious gas relief
•HSA and FSA eligible product

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$23.99

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Reliable-1 Laboratories

Reliable-1 Laboratories Simethicone 125mg Gas Relief Tablets Extra Strength Bloating Relief Gas Pills | Anti Flatulence, Rapid Gas Relief for Adults | Peppermint Flavor | 60 Chewable Tablets

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•SIMETHICONE 125MG Reliable 1’s Simethicone chewable tablets provide rapid gas and bloating relief, reducing pressure, discomfort, and uncomfortable fullness. Gas Relief Tablets work quickly and effectively to relieve painful gas symptoms.
•ANTI GAS PILLS Simethicone is an effective OTC method to relieve painful pressure caused by excess gas in the stomach and intestines. It allows trapped air to pass through your body easily, reducing symptoms of gas such as belching, flatulence and bloating.
•SIMETHICONE CHEWABLE TABLETS break down quickly in your mouth, providing rapid relief when you need it most! Chewable tablets are also a great choice for adults who don’t want to swallow pills, or find it difficult.
•DIRECTIONS FOR USE Thoroughly chew 1-2 tablets, after meals and at bedtime, as needed. Compare to Active Ingredient in Mylanta Gas Maximum Strength.
•RELIABLE 1 Reliable 1 Laboratories is an Over the Counter (OTC) and Nutritional Supplement provider with a leadership team holding 100+ years of experience. Reliable 1 provides its customers and partners quality solutions and products with the highest level of service and integrity.

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$6.55

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Gas-X

Gas-X Total Relief Chewable Tablets with Maximum Strength Gas Relief Simethicone 250 mg and Heartburn Relief Calcium Carbonate 750 mg, Bloating Relief, Mixed Berries - 65 Count

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•One 65 count package of Gas-X Total Relief Chewable Tablets with Maximum Strength Simethicone 250 mg and Extra Strength 750 mg Calcium Carbonate per tablet; number 1 Anti-Gas Relief Brand
•Chewable antacids contain simethicone to deliver fast gas relief, bloating relief, and relief from discomfort and extra strength calcium carbonate for relief of heartburn
•Gas and heartburn relief chews are a multi-benefit solution that help you take back control and confidence
•Enjoyable chewable antacid comes in delicious Mixed Berry flavor
•Gas-X is the number 1 doctor-recommended gas relief brand*
•Adults and children 12 years of age and older may take one or two tablets as needed, not to exceed two tablets in 24 hours
•Gas-X is the name you turn to when you need serious gas relief

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$25.80

$28.15

-8%

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GeriCare

GeriCare Simethicone Chewable Gas-Relief Tablets 80mg | Fast Relief for Gas, Bloating and Discomfort | Mint-Flavored Anti-Gas Chewables | Oral Adult Gas Pain Relief | Anti-Flatulence Aid (100 Tablets)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•IMMEDIATE RELIEF FROM GAS & DISCOMFORT: The GeriCare Simethicone tablets work fast to relieve the painful symptoms of excessive gas in the stomach and the intestines. By breaking down gas bubbles, it makes gas easier to be passed by the body for quick and natural relief. A reliable choice for anyone dealing with flatulence and the discomfort that comes with it.
•THE SOLUTION TO BLOATING, BELCHING & PRESSURE: As gas accumulates in the gastrointestinal tract, it causes bloating, belching and an unpleasant feeling of pressure and fullness. All these annoying symptoms will be significantly reduced with just a couple of refreshing Simethicone chewable tablets a day. Great also for people who may need some extra support after specific foods, like dairy and legumes.
•SUITABLE FOR KIDS 12+, ADULTS AND SENIORS: Anyone can suffer from trapped gas, bloating and discomfort. That’s why our Simethicone 80mg gas supplement is formulated to be safe to use for anyone over 12 years old. Just take 1-2 after meals, if needed, and at bedtime. [Recommended dosage: Up to 6 tablets for adults in 24 hours]
•EASY TO TAKE, MINT-FLAVORED, CHEWABLE TABLETS: Enjoy quick and effective gas relief with these chewable Simethicone tablets that taste just like your favorite mint-flavored gummies. Just chew on them like a candy and soon you will notice the difference. No more hard-to-swallow pills or capsules. No bitter aftertaste.
•WITH GERICARE’S SEAL OF EXCELLENCE: With 30 years of experience in creating the highest quality supplements and medical supplies that can make a true difference in your life, you have every good reason to trust GeriCare for your wellbeing. Our expert team of health professionals is always at your disposal for any questions you may have!

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$7.12

$8.99

-21%

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