---
title: "Omeprazole — $1.3M/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/omeprazole"
last_updated: "2026-08-12T04:29:39.393Z"
locale: en
meta:
description: "Amazon product research for omeprazole: $1.3M/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for omeprazole: $1.3M/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Omeprazole — $1.3M/mo Amazon US Product Research (2026)"
---
# **Omeprazole**
**Worth a look**
Shows a $15.5M/yr market, but strong incumbent ratings (4.8★) keeps it on the watch list.
Market size 100Growth 30Conversion 100Competition 23Returns 100Price range 50Avg price 53Brand share 21Review moat 17Quality gap 15
**Market size**
**Incredible****$15.5M**
$15.5M/yr · 4.8M searches
**Conversion**
**Incredible****26.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$12.31**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$6.97–$22.93**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+4.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Review moat**
**Bad****18,689.36**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
## **Is omeprazole profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, omeprazole is a $15.5M/yr Amazon United States market (4.8M searches/yr). The top 5 brands hold 92% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **omeprazole market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **1.0M–1.0M**
- avg 100,000–125,000/product
- **Revenue / yr**
- **$12.3M–$12.3M**
- units × avg price
- **Conversion rate**
- **26.3%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **98 months**
- **Avg seller age**
- **150 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**67**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**2%**
- Amazon Basic Care39% - Prilosec18% - Ohm18% - CAMBER PHARMACEUTICALS, INC9% - C'rcle8% - HealthCareAisle7% - Open — no brand owns it (1 brand, 2%)
## **omeprazole demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.3% search growth over the last 90 days.
100K60KSpike '24Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/health-household/omeprazole/trend)
## **Top omeprazole search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **omeprazole**2.1M/yr+3.9%27.8% conv. - **prilosec**676K/yr+12.0%27.1% conv. - **omeprazole 20mg**516K/yr-0.3%23.2% conv. - **omeprazole 20mg bulk prime 200 count**433K/yr+2.2%24.8% conv. - **prilosec otc 24 hour 42 tablets/ prime**246K/yr+10.6%27.0% conv. - **omeprazole 40mg capsules**221K/yr-6.0%14.6% conv. - **prilosec otc 24 hour 200 tablets/ prime**87K/yr-3.0%19.3% conv. - **prilosec otc**81K/yr-1.1%23.2% conv. - **pantoprazole 40 mg**58K/yr+20.0%1.0% conv. - **omeprazole 20 mg**62K/yr+24.9%11.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/omeprazole/search-terms)
## **Top omeprazole products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$1.5M20%$3.1M30%$4.6M40%$6.2M1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Amazon Basic Care Omeprazole Delayed Release Tablets 20 mg Treats Frequent Heartburn Acid Reducer Heartburn Medicine 42 Count (Pack of 1) (Packaging may vary)**Amazon Basic Care**$8.59**4.7★60,288 rev](https://www.amazon.com/dp/B074F1RWV9) [2**Prilosec OTC Frequent Heartburn Medicine and Acid Reducer Treatment with Omeprazole Proton Pump Inhibitor - PPI 42 Tablets (20 mg)**Prilosec**$21.09**4.7★19,716 rev](https://www.amazon.com/dp/B0000AN9L7) [3**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)**Ohm**$8.90**4.8★18,221 rev](https://www.amazon.com/dp/B08F72WMNQ) [4**Camber Omeprazole 20mg Delayed-Release Tablets Heartburn and Acid Reducer Reflux Medicine (42 Count)**CAMBER PHARMACEUTICALS, INC**$8.21**4.7★2,944 rev](https://www.amazon.com/dp/B08Y9B2L52) [5**Ohm Omeprazole Delayed-Release Tablets 20mg Acid Reducer Treats Frequent Heartburn (12 Weeks of Supply 84 Count)**Ohm**$15.08**4.8★18,221 rev](https://www.amazon.com/dp/B0D87PKKC3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ohm Omeprazole Delayed-Release Tablets 20mg Acid Reducer Treats Frequent Heartburn (12 Weeks of Supply 84 Count)**Ohm**$15.08**18,221 rev2y ago](https://www.amazon.com/dp/B0D87PKKC3) [**Camber Omeprazole 20mg Delayed-Release Tablets Heartburn and Acid Reducer Reflux Medicine (42 Count)**CAMBER PHARMACEUTICALS, INC**$8.21**2,944 rev5y ago](https://www.amazon.com/dp/B08Y9B2L52) [**HealthCareAisle Omeprazole 20 mg - 42 Delayed Release Tablets - Acid Reducer Treats Frequent Heartburn**HealthCareAisle**$8.58**6,905 rev5y ago](https://www.amazon.com/dp/B08G5RT2X2) [**Omeprazole 20mg Bulk 84 ct - Heartburn Medicine Omeprazole Tablets - Acid Reducer Pills for Heartburn Relief and Acid Reflux Medicine - Six 14 Ct Bottles**C'rcle**$22.93**15,161 rev5y ago](https://www.amazon.com/dp/B08HGS7727) [**Omeprazole 20mg Tablets 42 Ct - Heartburn Medicine - Acid Reducer for Frequent Heartburn Relief - Acid Reflux Medicine - Delayed Release for Daily Use - 3x14ct pack**C'rcle**$9.60**15,161 rev5y ago](https://www.amazon.com/dp/B08HGTVKNJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Prilosec OTC Omeprazole Delayed Release 20mg Acid Reducer Treats Frequent Heartburn for 24 Hour Relief All Day All Night* Heartburn Medicine 20mg Wildberry Flavor 42 Tablets**Prilosec**$20.85**4.8★**▲ 41%**](https://www.amazon.com/dp/B00MB3JOOM) [**Prilosec OTC Omeprazole Delayed Release 20mg Acid Reducer Treats Frequent Heartburn for 24 Hour Relief All Day All Night* Heartburn Medicine 20mg 14 Tablets**Prilosec**$9.68**4.8★**▲ 40%**](https://www.amazon.com/dp/B0014E85YO) [**Ohm Omeprazole Delayed-Release Tablets 20mg Acid Reducer Treats Frequent Heartburn (12 Weeks of Supply 84 Count)**Ohm**$15.08**4.8★**▲ 34%**](https://www.amazon.com/dp/B0D87PKKC3) [**Omeprazole 20mg Bulk 84 ct - Heartburn Medicine Omeprazole Tablets - Acid Reducer Pills for Heartburn Relief and Acid Reflux Medicine - Six 14 Ct Bottles**C'rcle**$22.93**4.8★**▲ 34%**](https://www.amazon.com/dp/B08HGS7727) [**HealthCareAisle Omeprazole 20 mg 42 Delayed-Release Capsules - Acid Reducer Treats Frequent Heartburn 42 Count (Pack of 1)**HealthCareAisle**$9.86**4.7★**▲ 18%**](https://www.amazon.com/dp/B07HD643KR)
**~~View all trending →~~**
## **What reviews say buyers love and hate about omeprazole**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**29%
*“much cheaper”*
**Advertised Vs Actual Product**11%
*“As described”*
**Efficiency**11%
*“Works ok”*
**Heart Health**10%
*“its a great product for heart”*
**Quality-Overall**10%
*“Excellent product”*
**Regulates Digestion**5%
*“Helps with digestion issues”*
**Acid Regulator/Stomach Ache Relief**4%
*“Helps with acid reflux”*
**Dosage**4%
*“The pills work ok”*
**Ease Of Chewing/Swallowing**2%
*“Best size for ease of swallowing”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Functionality-Overall**15%
*“Didn't work for me”*
**Dosage**11%
*“though the small number of pills per container is frustrating”*
**Heart Health**7%
*“Still having heart burn”*
**Value For Money**6%
*“Not worth the money”*
**Size-Overall**4%
*“These are quite large”*
**Regulates Digestion**4%
*“Acid reflux”*
**Advertised Vs Actual Product**3%
*“Item photo is misleading”*
**Ease Of Use**3%
*“They are nearly impossible to open”*
**Acid Regulator/Stomach Ache Relief**3%
*“I had stomach pain”*
**Pain Relief-Overall**3%
*“need some relief”*
### **Top return reasons **
**Flavor**100%
## **Common omeprazole questions**
- **Is omeprazole profitable to sell on Amazon United States?**
- The niche generates $15.5M/yr across 14 tracked products. 90-day search growth is +4.3%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the omeprazole niche?**
- 7 brands and 67 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in omeprazole?**
- Top complaints mined from reviews: Functionality-Overall, Dosage, Heart Health. The return rate is 0.0%.
- **When does demand for omeprazole peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the omeprazole niche?**
- Listings span $6.97–$22.93; the average listing price is $12.31 (sweet spot $15–$100). The average incumbent carries 18,689 reviews — the moat a new listing must climb.
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