10 Best gas medicines of 2026

Explore top picks

Best Choice

1

HealthA2Z

HealthA2Z® Gas Relief Simethicone 250mg | Fast Gas Relief | Relieve Symptoms Naturally (200 Softgels (Pack of 1))
9.9

Exceptional

Our Rating
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Value for Money

2

Gas-X
Gas-X Maximum Strength Gas Relief Softgels with Simethicone 250 mg for Bloating Relief - 50 Count
Main highlights

Fast Acting Relief
Gas-X softgels offer quick relief from gas and bloating with maximum strength simethicone.

Ideal for Bloating
Perfect for adults and children 12+ experiencing gas and bloating.

Customer Favorite Feature
Customers appreciate its effectiveness and fast action for bloating relief.
Key specs
- Form:Softgels
- Use:Gas and bloating relief
- Target Symptoms:Gas, bloating, discomfort
- Packaging:50 ct package
- Active Ingredient:Simethicone
9.8

Exceptional

Our Rating

9.7
simple to consume

9.7
Flavor

8.9
worth the money
3

Gas-X
Gas-X Maximum Strength Gas Relief Softgels with Simethicone 250 mg - 30 Count
Main highlights

Fast Relief with Simethicone 250 mg
Provides quick relief from gas and bloating with the highest dose of simethicone available in OTC products.

Ideal for Quick Gas Relief
Perfect for adults and children over 12 needing fast, effective relief from gas and bloating.

Highly Recommended for Easy Swallowing
Customers frequently praise the small, easy-to-swallow softgel design for convenient use.
9.6

Exceptional

Our Rating

9.7
simple to consume

9.3
Flavor

8.7
worth the money
4

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

Fast Relief with Simethicone
Contains 125 mg of maximum-strength simethicone for quick gas and bloating relief.

Ideal for Post-Meal Use
Best used after meals to alleviate gas discomfort and bloating.

Praised Cherry Flavor
Customers appreciate the creamy cherry flavor without a strange aftertaste.
9.4

Excellent

Our Rating

9.5
simple to consume

9.5
Flavor

8.9
worth the money
5

HealthA2Z
HealthA2Z® Gas Relief Simethicone 250mg | Fast Gas Relief | Relieve Symptoms Naturally (100 Softgels (Pack of 1))
Main highlights

Fast and Effective Relief
HealthA2Z Gas Relief Simethicone softgels provide quick relief from gas, bloating, and digestive discomfort.

Ideal for Immediate Use
Designed for fast action, these softgels work in minutes for quick symptom relief.

Highly Praised Value
Customers appreciate its effectiveness compared to name brands and its affordable price point.
9.3

Excellent

Our Rating
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6

HealthA2Z
HealthA2Z® Gas Relief Simethicone | 180 MG | Relieves from Stomach Discomfort and Gas | Anti Flatulence | Relieves Gas Fast (120 Count (Pack of 1))
Main highlights

Fast Relief and Natural Symptom Reduction
HealthA2Z Gas Relief provides quick relief from gas, bloating, and digestive discomfort with natural symptom management.

Ideal for Frequent Gas Discomfort
Perfect for those who experience regular gas issues and need fast, reliable relief.

Highly Praised for Effectiveness and Value
Customers appreciate its effectiveness and cost-efficiency compared to name brands like Phazyme.
9.2

Excellent

Our Rating

9.7
simple to consume

9.1
Comfort

8.9
worth the money
7

Phazyme
Phazyme Ultimate Strength Anti-Gas 500 mg Simethicone Gas Relief for Adults, Fast Gels Quickly Ease Bloating, Pressure and Discomfort, 20 Count
Main highlights

Strongest Gas Relief
Phazyme Ultimate offers 500 mg of Simethicone for fast, effective relief.

Perfect for Dining Out
Ideal for relieving discomfort and bloating after meals or social events.

Fast and Effective
Praised for its rapid action and reliable gas relief.
Key specs
- Form:Fast Gel
- Use:Gas relief
- Target Symptoms:Discomfort, bloating, pressure
- Packaging:1 box, 20 Fast Gels
- Active Ingredient:Simethicone
8.9

Very Good

Our Rating
8

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

Fast Acting Gas and Bloating Relief
Gas-X Extra Strength Chewable Tablets with 125 mg of simethicone provide quick relief from gas and bloating, recommended by doctors and HSA/FSA eligible.

Effective for Post-Surgery and Meals
Ideal for post-surgery gas relief, after meals, and during colonoscopy preparation, these tablets work in minutes to alleviate discomfort and embarrassment.

Highly Praised for Quick Relief and Taste
Customers frequently praise Gas-X for its fast-acting relief and pleasant cherry flavor, outperforming other brands and even hospital-provided options.
Key specs
- Form:Chewable Tablet
- Use:Gas and bloating relief
- Target Symptoms:Gas and bloating
- Packaging:18 tablets
- Active Ingredient:Simethicone
8.7

Very Good

Our Rating
9

Gas-X

Gas-X Ultimate Strength Gas Relief Softgels with Simethicone 500 mg, Fast Bloating Relief, Anti-Gas, OTC Stomach & Intestinal Gas, Easy to Swallow, 20 Count
8.6

Very Good

Our Rating
10

GenCare
GenCare -Extra Strength Gas Relief Simethicone 125mg (180 Softgels) Maximum Strength Anti Gas Pills for Bloating Relief, Pressure & Discomfort - Compare to Generic Extra Strength Gas X
Main highlights

Extra Strength Relief
Provides 125mg of Simethicone per softgel for fast, effective gas relief.

Convenient Bulk Purchase
Ideal for families with 180 softgels per bottle, ensuring long-term savings.

Fast Action Performance
Customers praise its quick effectiveness in alleviating gas and bloating.
Key specs
- Form:Softgel
- Use:Gas relief
- Target Symptoms:Gas, bloating, fullness
- Packaging:180 count bottle
- Active Ingredient:Simethicone
8.5

Good

Our Rating

10 Best gas medicines of 2026

1

HealthA2Z® Gas Relief Simethicone 250mg | Fast Gas Relief | Relieve Symptoms Naturally (200 Softgels (Pack of 1))

How do we rank?

How do we rank?

Analyzing top stores

2

Gas-X Maximum Strength Gas Relief Softgels with Simethicone 250 mg for Bloating Relief - 50 Count

9.7

9.7

8.9

3

Gas-X Maximum Strength Gas Relief Softgels with Simethicone 250 mg - 30 Count

9.7

9.3

8.7

4

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

9.5

9.5

8.9

5

HealthA2Z® Gas Relief Simethicone 250mg | Fast Gas Relief | Relieve Symptoms Naturally (100 Softgels (Pack of 1))

6

HealthA2Z® Gas Relief Simethicone | 180 MG | Relieves from Stomach Discomfort and Gas | Anti Flatulence | Relieves Gas Fast (120 Count (Pack of 1))

9.7

9.1

8.9

7

Phazyme Ultimate Strength Anti-Gas 500 mg Simethicone Gas Relief for Adults, Fast Gels Quickly Ease Bloating, Pressure and Discomfort, 20 Count

8

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

9

Gas-X Ultimate Strength Gas Relief Softgels with Simethicone 500 mg, Fast Bloating Relief, Anti-Gas, OTC Stomach & Intestinal Gas, Easy to Swallow, 20 Count

10

GenCare -Extra Strength Gas Relief Simethicone 125mg (180 Softgels) Maximum Strength Anti Gas Pills for Bloating Relief, Pressure & Discomfort - Compare to Generic Extra Strength Gas X

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