Acid Reflux Medicine
Acid Reflux Medicine shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 13% of 14,768 Health & Household niches · +10 vs the category median of 49
Is Acid Reflux Medicine profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Acid Reflux Medicine is a $4.4M/yr Amazon United States market (2.5M searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Sep. Verdict: Worth a look — 59/100.
Acid Reflux Medicine: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -0.3% over the last 90 days and 15.7% of searches end in a purchase.
$4.4M
revenue / yr
Who owns the niche?
The top 5 brands hold 74% of demand, so 26% of the market is open.
26%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 31 products
Top Acid Reflux Medicine products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
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
- Price
- $10.31
- Rating
- 4.7/5
- Reviews
- 54,405
- Age
- 1y ago

Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg Treats Frequent Heartburn Acid Reducer Heartburn Medicine 42 Count (Pack of 1) (Packaging may vary)
- Price
- $8.59
- Rating
- 4.7/5
- Reviews
- 60,288
- Age
- 8y ago

Zantac 360 Maximum Strength Tablets 50 Count Heartburn Prevention and Relief 20 mg Tablets
- Price
- $15.31
- Rating
- 4.8/5
- Reviews
- 3,692
- Age
- 5y ago

Ohm Omeprazole 20mg 42 Delayed-Release Tablets Acid Reducer for Frequent Heartburn 24-Hour Relief Heartburn Medicine Helps Relieve Stomach & Chest Discomfort (6 Weeks of Supply 42 Count)
- Price
- $8.90
- Rating
- 4.8/5
- Reviews
- 18,221
- Age
- 5y ago

Prilosec OTC Frequent Heartburn Medicine and Acid Reducer Treatment with Omeprazole Proton Pump Inhibitor - PPI 42 Tablets (20 mg)
- Price
- $21.09
- Rating
- 4.7/5
- Reviews
- 19,716
- Age
- 22y ago
Trending
90-day click momentum
Berkley Jensen Ultra Strength Antacid Chewable Tablets - 1000mg Calcium Carbonate for Heartburn Acid Indigestion Upset Stomach Relief - Assorted Berry Flavor - 265 Count
- Price
- $9.96
- Rating
- 4.7/5
- Reviews
- 1,381
- Age
- 5mo ago

HealthA2Z Acid Reducer | Famotidine 20mg | Maximum Strength | Relief from Heart Burn Due to Acid Indigestion (365 Tablets (Pack of 1))
- Price
- $10.46
- Rating
- 4.7/5
- Reviews
- 4,063
- Age
- 1y ago

Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
- Price
- $23.47
- Rating
- 4.8/5
- Reviews
- 3,513
- Age
- 1y ago

Amazon Basic Care Maximum Strength Famotidine Tablets 20 mg Acid Reducer for Heartburn Relief Prevents & Relieves Acid Indigestion Heartburn Medicine 50 Count
- Price
- $5.21
- Rating
- 4.7/5
- Reviews
- 54,405
- Age
- 4y ago

MAJOR Regular Strength Antacid Tablets - Calcium Carbonate 500 mg - Assorted Fruit Flavor - 150 Chewable Count (2 Pack)
- Price
- $10.01
- Rating
- 4.6/5
- Reviews
- 881
- Age
- 11y ago
Newest
by launch date
Berkley Jensen Ultra Strength Antacid Chewable Tablets - 1000mg Calcium Carbonate for Heartburn Acid Indigestion Upset Stomach Relief - Assorted Berry Flavor - 265 Count
- Price
- $9.96
- Rating
- 4.7/5
- Reviews
- 1,381
- Age
- 5mo ago

Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
- Price
- $23.47
- Rating
- 4.8/5
- Reviews
- 3,513
- Age
- 1y ago

HealthA2Z Acid Reducer | Famotidine 20mg | Maximum Strength | Relief from Heart Burn Due to Acid Indigestion (365 Tablets (Pack of 1))
- Price
- $10.46
- Rating
- 4.7/5
- Reviews
- 4,063
- Age
- 1y ago

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
- Price
- $10.31
- Rating
- 4.7/5
- Reviews
- 54,405
- Age
- 1y ago

HealthA2Z Acid Reducer | Famotidine 20mg | Maximum Strength | Relief from Heart Burn Due to Acid Indigestion (225 Tablets (Pack of 1))
- Price
- $8.81
- Rating
- 4.7/5
- Reviews
- 4,063
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
Brands
18 falling
Sellers
620
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
50%
Top 20: 88%
Open market
22%
- Amazon Basic Care45%
- Zantac11%
- TUMS8%
- Ohm6%
- Prilosec4%
- HealthA2Z4%
Acid Reflux Medicine demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Sep · busiest ÷ quietest = 1.7×
Top Acid Reflux Medicine search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- acid reflux medicine497K/yr
- antacid422K/yr
- heartburn medicine360K/yr
- acid reducer180K/yr
- antacids125K/yr
- zantac133K/yr
- heartburn110K/yr
- heartburn relief106K/yr
- antacid tablets98K/yr
- acid reflux97K/yr
What reviews say buyers love and hate about Acid Reflux Medicine
What buyers mention most, as a share of all reviews.
What buyers love
79% of reviews“much cheaper”
“Works effectively”
“Excellent Product”
“its a great product for heart”
“Accurate description”
What buyers complain about
53% of reviews“Works poorly”
“Chalky Taste”
“its expensive”
“I was experiencing terrible heart burn”
“Seems low dosage”
Acid Reflux Medicine return rate & reasons
Why buyers send it back, as a share of all return requests.
0.0%
Return rate
30%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Acid Reflux Medicine questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









