nexium 40 mg
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 6% kills the launch gate
Conversion
Great8.8%search→purchase rate — share of searches ending in a sale
Avg price
Great$16.42avg listing price — sweet spot $15–$100
Price range
Good$7.38–$24.03cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad5,655.63avg incumbent reviews — the moat a new listing must climb
Growth
Bad-12.0%90-day search growth — must beat 0% to launch
Market size
Bad$62K$62K/yr · 43K searches
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Competition
Bad88%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
57
Top-5 brand share
100%
Open market
0%
- Nexium73%
- Amazon Basic Care21%
- CAMBER PHARMACEUTICALS, INC6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
Nexium$23.474.8★3,513 rev
Amazon Basic Care Esomeprazole Magnesium Delayed Release Capsules 20 mg Acid Reducer 42 Count
Amazon Basic Care$11.054.8★16,352 rev
Nexium 24HR ClearMinis Acid Reducer Heartburn Relief Delayed Release Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
Nexium$22.984.8★2,258 rev
Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 28 Count
Nexium$18.564.8★1,076 rev
Camber Esomeprazole Magnesium USP 20mg Delayed Release Capsules Treats Frequent Heartburn (42 Count)
CAMBER PHARMACEUTICALS, INC$7.384.8★989 rev
Newest
by launch dateCamber Esomeprazole Magnesium USP 20mg Delayed Release Capsules Treats Frequent Heartburn (42 Count)
CAMBER PHARMACEUTICALS, INC$7.38989 rev
Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
Nexium$23.473,513 rev
Nexium 24HR ClearMinis Acid Reducer Heartburn Relief Delayed Release Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
Nexium$22.982,258 rev
Amazon Basic Care Esomeprazole Magnesium Delayed-Release Mini Capsules 20 mg Acid Reducer 24 Hour Heartburn Medicine 42 Count
Amazon Basic Care$14.064,370 rev
Amazon Basic Care Esomeprazole Magnesium Delayed Release Capsules 20 mg Acid Reducer 42 Count
Amazon Basic Care$11.0516,352 rev
Trending
90-day click momentumCamber Esomeprazole Magnesium USP 20mg Delayed Release Capsules Treats Frequent Heartburn (42 Count)
CAMBER PHARMACEUTICALS, INC$7.384.8★
Amazon Basic Care Esomeprazole Magnesium Delayed-Release Mini Capsules 20 mg Acid Reducer 24 Hour Heartburn Medicine 42 Count
Amazon Basic Care$14.064.8★
Amazon Basic Care Esomeprazole Magnesium Delayed Release Capsules 20 mg Acid Reducer 42 Count
Amazon Basic Care$11.054.8★
Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 28 Count
Nexium$18.564.8★
Nexium 24HR Acid Reducer Heartburn Relief Capsules for All-Day and All-Night Protection from Frequent Heartburn Heartburn Medicine with Esomeprazole Magnesium - 42 Count
Nexium$23.474.8★
Demand & seasonality
Weekly Amazon search volume, last 67 weeks — -12.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great value”
“Works Flawlessly”
“works as advertised”
“Just as good as name brand product”
“works well to control heartburn”
“Stops the reflux”
“helps my acid reflux tremendously”
“The capsules are easy to take”
“with this medication its worth it”
“It has helped me avoid the usual burning sensation after meals”
What buyers complain about
“Heartburn is one of those things that can ruin your whole day”
“expensive”
“Delayed release capsules”
“I get heartburn a lot and have problems with stomach taking certain medications(aspirin,ibuprofen)”
“Acid reflux”
“Heartburn is one of those things that can ruin your whole day”
“Heavy advertising, publicity, and opinionated views”
“or it doesn't contain the active ingredient it claims to contain”
“Doesn't last 24 hours”
“I was surprised that there are only 14 capsules per bottle”