---
title: "cimetidine — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/cimetidine"
last_updated: "2026-07-14T01:53:41.363Z"
locale: en
meta:
  description: "a concentrated shelf (top 5 take 100% of clicks) — cimetidine doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 100% of clicks) — cimetidine doesn't clear our bar today."
  "og:title": "cimetidine — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **cimetidine**

**Skip it**

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 67Growth 26Conversion 100Competition 0Returns 100Price range 47Avg price 78Brand share 0Review moat 23Quality gap 23

**Conversion**

**Incredible****21.5%**

search→purchase rate — share of searches ending in a sale

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$16.23**

avg listing price — sweet spot $15–$100

**Market size**

**Good****$675K**

$675K/yr · 193K searches

**Price range**

**Okay****$8.30–$20.83**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Growth**

**Okay****+0.8%**

90-day search growth — must beat 0% to launch

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****7,034**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**2 **—flat

**Sellers**

**30**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- Tagamet69% - Amazon Basic Care31%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$68K20%$135K30%$203K40%$270K1K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Amazon Basic Care Cimetidine Coated Tablets 200 mg Acid Reducer Heartburn Medicine Acid Indigestion Relief 120 Count](https://m.media-amazon.com/images/I/41OW8WJhp0L.jpg)**Amazon Basic Care Cimetidine Coated Tablets 200 mg Acid Reducer Heartburn Medicine Acid Indigestion Relief 120 Count**Amazon Basic Care**$17.73**4.7★1,343 rev](https://www.amazon.com/dp/B09B2RJZSP) [2![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 30 Count](https://m.media-amazon.com/images/I/51RdZtlRlZL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 30 Count**Tagamet**$8.30**4.6★8,931 rev](https://www.amazon.com/dp/B00ANL5AUQ) [3![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count](https://m.media-amazon.com/images/I/41mA4LMRlKL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count**Tagamet**$18.07**4.6★8,931 rev](https://www.amazon.com/dp/B08LJ1P33Q) [4![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count](https://m.media-amazon.com/images/I/51o1lKFo5ZL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count**Tagamet**$20.83**4.6★8,931 rev](https://www.amazon.com/dp/B09122GDNT)

### **Newest**

by launch date

[![Amazon Basic Care Cimetidine Coated Tablets 200 mg Acid Reducer Heartburn Medicine Acid Indigestion Relief 120 Count](https://m.media-amazon.com/images/I/41OW8WJhp0L.jpg)**Amazon Basic Care Cimetidine Coated Tablets 200 mg Acid Reducer Heartburn Medicine Acid Indigestion Relief 120 Count**Amazon Basic Care**$17.73**1,343 rev4y ago](https://www.amazon.com/dp/B09B2RJZSP) [![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count](https://m.media-amazon.com/images/I/51o1lKFo5ZL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count**Tagamet**$20.83**8,931 rev5y ago](https://www.amazon.com/dp/B09122GDNT) [![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count](https://m.media-amazon.com/images/I/41mA4LMRlKL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count**Tagamet**$18.07**8,931 rev5y ago](https://www.amazon.com/dp/B08LJ1P33Q) [![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 30 Count](https://m.media-amazon.com/images/I/51RdZtlRlZL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 30 Count**Tagamet**$8.30**8,931 rev17y ago](https://www.amazon.com/dp/B00ANL5AUQ)

### **Trending**

90-day click momentum

[![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 30 Count](https://m.media-amazon.com/images/I/51RdZtlRlZL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 30 Count**Tagamet**$8.30**4.6★**▲ 27%**](https://www.amazon.com/dp/B00ANL5AUQ) [![Amazon Basic Care Cimetidine Coated Tablets 200 mg Acid Reducer Heartburn Medicine Acid Indigestion Relief 120 Count](https://m.media-amazon.com/images/I/41OW8WJhp0L.jpg)**Amazon Basic Care Cimetidine Coated Tablets 200 mg Acid Reducer Heartburn Medicine Acid Indigestion Relief 120 Count**Amazon Basic Care**$17.73**4.7★**— 1%**](https://www.amazon.com/dp/B09B2RJZSP) [![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count](https://m.media-amazon.com/images/I/41mA4LMRlKL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count**Tagamet**$18.07**4.6★**▼ 15%**](https://www.amazon.com/dp/B08LJ1P33Q) [![Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count](https://m.media-amazon.com/images/I/51o1lKFo5ZL.jpg)**Tagamet HB 200 mg Cimetidine Acid Reducer and Heartburn Relief Relieves and Prevents Indigestion 70 Count**Tagamet**$20.83**4.6★**▼ 16%**](https://www.amazon.com/dp/B09122GDNT)

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.

10K6KSpike '25 seasonSepDecMarJunAugNovMarMay

Peak months: Feb · busiest ÷ quietest = 2.0×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Efficiency**28%

*“Very effective”*

**Heart Health**27%

*“No heartburn”*

**Value For Money**13%

*“JUST AS GOOD AS THE NAME BRAND FOR A 1/3 OF THE PRICE”*

**Quality-Overall**11%

*“Good off brand choice”*

**Acid Regulator/Stomach Ache Relief**11%

*“Its a wonder drug for the stomach”*

**Sleep Quality**2%

*“calms that burning feeling without making me feel weird or sleepy”*

**Nutritional Content**2%

*“Great For Overall Stomach Problems”*

**Ease Of Use**2%

*“is very helpful”*

### **What buyers complain about **

**Smell**42%

*“This OTC has no smell”*

**Value For Money**25%

*“expensive”*

**Functionality-Overall**8%

*“Does not work”*

**Heart Health**8%

*“Heartburn galore”*

**Acid Regulator/Stomach Ache Relief**8%

*“made my stomach very upset”*