---
title: "Gastritis — $109K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/gastritis"
last_updated: "2026-08-12T03:23:46.504Z"
locale: en
meta:
description: "Niche score 43/100 · $109K/yr market · 169K searches/yr · $21.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $109K/yr market · 169K searches/yr · $21.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Gastritis — $109K/yr Amazon US Niche (2026) - Flapen"
---
# **gastritis**
**Skip it**
Soft demand (-16.0% this quarter) — this niche doesn't clear our bar today.
Market size 26Growth 17Conversion 37Competition 22Returns 100Price range 85Avg price 92Brand share 44Review moat 21Quality gap 53
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$21.60**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.07–$61.87**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$109K**
$109K/yr · 169K searches
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****11,446.93**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-16.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, gastritis is a $109K/yr Amazon United States market (169K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 43/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gastritis market data**
- **Units sold / yr**
- **6K–8K**
- avg 500–750/product
- **Revenue / yr**
- **$130K–$173K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#421**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **88 months**
- **Avg seller age**
- **150 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**14 **▼falling
**Sellers**
**557**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**17%**
- LABO Nutrition39% - purmeo12% - B-Experts11% - NOW Foods9% - Amazon Basic Care7% - VIFADIMED4% - Open — no brand owns it (8 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -16.0% search growth over the last 90 days.
4K3KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/gastritis/trend)
## **Top gastritis search terms**
- **gastritis relief**37K/yr-3.8%3.6% conv. - **gastritis**32K/yr-20.4%1.5% conv. - **sucralfate for stomach ulcers**13K/yr+23.8%0.9% conv. - **gastritis treatment**31K/yr-63.4%2.6% conv. - **gastritis healing supplements**6K/yr+20.9%1.6% conv. - **gastricell**7K/yr+7.6%10.8% conv. - **pastillas para la gastritis**8K/yr-36.5%2.1% conv. - **reflujo gastrico tratamiento natural**5K/yr-9.1%0.6% conv. - **medicina para la gastritis**4K/yr+17.2%1.0% conv. - **genoprazol para la gastritis**4K/yr-14.4%1.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/gastritis/search-terms)
## **Top gastritis products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$11K20%$22K30%$33K40%$44K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LABO Nutrition GASTRICELL Postbiotic Stomach Support Patented Lactobacillus johnsonii No. 1088 with Bifidobacterium longum for Digestive Comfort Gastric Wellness & Microbiome Support 30 Sachets**LABO Nutrition**$28.34**4.2★3,902 rev](https://www.amazon.com/dp/B07BW8NH2K) [2**5-in-1 High Potency H. Pylori Probiotic 1 Per Day - Supports Gastric Lining Integrity Occasional Indigestion Acid Comfort - Pylopass Lactobacillus Reuteri Gluten Free Vegan 30ct Made in Germany**purmeo**$39.13**4.4★447 rev](https://www.amazon.com/dp/B0D8B67DPT) [3**Gastritis-BYE Herbal Tea 100% Natural Herbal Infusion Compuesto de Hierbas Naturales 4 oz Herbal Mixture for Digestive Comfort T para Bienestar Estomacal Non-GMO | No Cafena**B-Experts**$10.40**4.4★177 rev](https://www.amazon.com/dp/B0DHPX9XFN) [4**NOW Foods Supplements Gastro Comfort plus Mastic Gum Aloe Vera and Slippery Elm 60 Veg Capsules**NOW Foods**$17.25**4.5★533 rev](https://www.amazon.com/dp/B07MM9XM17) [5**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)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VIFADIMED Stomach Plus Gastric Lining Integrity Ulcer & Gastritis Support Gastric Upset Motility Support with Galangal Dong Quai Cinnamon & Magnolia - 45 Capsules**VIFADIMED**$24.53**94 rev1y ago](https://www.amazon.com/dp/B0DJXDB7VN) [**5-in-1 High Potency H. Pylori Probiotic 1 Per Day - Supports Gastric Lining Integrity Occasional Indigestion Acid Comfort - Pylopass Lactobacillus Reuteri Gluten Free Vegan 30ct Made in Germany**purmeo**$39.13**447 rev1y ago](https://www.amazon.com/dp/B0D8B67DPT) [**Gastritis-BYE Herbal Tea 100% Natural Herbal Infusion Compuesto de Hierbas Naturales 4 oz Herbal Mixture for Digestive Comfort T para Bienestar Estomacal Non-GMO | No Cafena**B-Experts**$10.40**177 rev1y ago](https://www.amazon.com/dp/B0DHPX9XFN) [**Iberogast Softgels Herbal Relief of Stomach Upsets: Occasional Indigestion Bloating Gas Nausea Upset Stomach; 6-Herb Blend with Iberis Amara Peppermint Licorice Lemon Balm; 30ct**Iberogast**$16.60**3,991 rev2y ago](https://www.amazon.com/dp/B0CMSF4GSS) [**Zenwise Health Digestive Enzymes with Bromelain & Papaya - Multi Enzymes Digestion Supplement with Probiotics & Prebiotics for Gut Health Gas & Bloating Relief - Men & Women - 48 Vegetarian Capsules**Zenwise Health**$14.04**74,771 rev2y ago](https://www.amazon.com/dp/B0CMMN6WJ6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Designs for Health GastroMend HP - Mastic Gum Zinc L-Carnosine Deglycyrrhizinated Licorice Gut Health Supplements - May Support Gastric Health Occasional Bloating or Upset Stomach (60 Capsules)**Designs for Health**$61.87**4.4★**▲ 71%**](https://www.amazon.com/dp/B00290CG56) [**PRELIEF Acid Reducer Caplets Dietary Supplement 120 Count**PRELIEF**$12.25**4.6★**▲ 54%**](https://www.amazon.com/dp/B01761PF50) [**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★**▲ 42%**](https://www.amazon.com/dp/B074F1RWV9) [**Natures Way Slippery Elm Bark Capsules Traditional Digestive Support to Soothe Gastrointestinal Tract* 1 600 mg per 4-Capsule Serving for Traditional GI Support* Vegan 100 Capsules**Nature's Way**$8.07**4.6★**▲ 41%**](https://www.amazon.com/dp/B00068PUJM) [**VIFADIMED Stomach Plus Gastric Lining Integrity Ulcer & Gastritis Support Gastric Upset Motility Support with Galangal Dong Quai Cinnamon & Magnolia - 45 Capsules**VIFADIMED**$24.53**4.2★**▲ 22%**](https://www.amazon.com/dp/B0DJXDB7VN)
**~~View all trending →~~**
## **What buyers say about gastritis**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**14%
*“Great value”*
**Quality-Overall**12%
*“Just as good as name brand”*
**Acid Regulator/Stomach Ache Relief**11%
*“Helps for minor stomach issues”*
**Regulates Digestion**11%
*“Great digestive supplement”*
**Efficiency**9%
*“Works well”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Heart Health**6%
*“Worked great for my constant heartburn issues”*
**Ease Of Use**2%
*“Convenient”*
**Side Effects**2%
*“does not have any side effects”*
**Taste-Overall**2%
*“Tastes great”*
### **What buyers complain about **
**Functionality-Overall**16%
*“Works poorly”*
**Acid Regulator/Stomach Ache Relief**9%
*“Stomach pain”*
**Regulates Digestion**6%
*“I had been having issues properly digesting food”*
**Dosage**5%
*“Even on the absolute lowest dose”*
**Value For Money**5%
*“High price”*
**Taste-Overall**5%
*“really chalky taste”*
**Heart Health**4%
*“I was having very bad heartburn”*
**Advertised Vs Actual Product**4%
*“Odd, not like pictured”*
**Side Effects**3%
*“Side effects”*
**Ingredients-Overall**2%
*“don't like the weird ingredients”*
### **Top return reasons **
**Functionality-Overall**56%
**Advertised Vs Actual Product**22%
**Acid Regulator/Stomach Ache Relief**11%
**Taste-Overall**11%
## **Common questions**
- **Is gastritis profitable to sell on Amazon United States?**
- The niche generates $109K/yr across 15 tracked products. 90-day search growth is -16.0%. Flapen's verdict: Skip it (43/100).
- **How competitive is the gastritis niche?**
- 14 brands and 557 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in gastritis?**
- Top complaints mined from reviews: Functionality-Overall, Acid Regulator/Stomach Ache Relief, Regulates Digestion. The return rate is 0.0%.
- **When does demand for gastritis peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the gastritis niche?**
- Listings span $8.07–$61.87; the average listing price is $21.60 (sweet spot $15–$100). The average incumbent carries 11,447 reviews — the moat a new listing must climb.
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