---
title: "tardyferon — Niche Verdict: Skip it (40/100) | Amazon Germany - Flapen"
canonical_url: "https://flapen.com/amazon/research/de/drogerie-k-rperpflege/tardyferon"
last_updated: "2026-07-13T22:29:15.786Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 100% of clicks) — tardyferon doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 100% of clicks) — tardyferon doesn't clear our bar today."
  "og:title": "tardyferon — Niche Verdict: Skip it (40/100) | Amazon Germany - Flapen"
---

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# **tardyferon**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 15Growth 25Conversion 98Competition 3Returns 100Price range 37Avg price 72Brand share 0Review moat 96Quality gap 38

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Incredible****17.4%**

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

**Review moat**

**Incredible****76.83**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Good****€14.69**

avg listing price — sweet spot $15–$100

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****€9.18–€18.35**

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

**Growth**

**Bad****-0.4%**

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

**Market size**

**Bad****€59K**

€59K/yr · 23K searches

**Competition**

**Bad****97%**

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 97% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**5 **▼falling

**Sellers**

**15**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- Orifarm GmbH47% - kohlpharma GmbH22% - Tardyferon21% - Pierre Fabre Dermo Kosmetik GmbH7% - Healthing3%

## **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%15%€9K30%€18K45%€27K60%€36K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 6 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![TARDYFERON Retardtabletten 100 St](https://m.media-amazon.com/images/I/41HhQrZa0XL.jpg)**TARDYFERON Retardtabletten 100 St**Orifarm GmbH**€16.89**4.4★10 rev](https://www.amazon.de/dp/B01BB2ASUC) [2![Wabtvkon Tardyferon 80 mg Retardtabletten bei Eisenmangel 100 St. Tabletten](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**Wabtvkon Tardyferon 80 mg Retardtabletten bei Eisenmangel 100 St. Tabletten**kohlpharma GmbH**€15.66**4.7★124 rev](https://www.amazon.de/dp/B071GNWLYF) [3![Tardyferon Dragees 50 St.](https://m.media-amazon.com/images/I/41wqQjnEy4L.jpg)**Tardyferon Dragees 50 St.**Tardyferon**€10.71**4.4★120 rev](https://www.amazon.de/dp/B0098JVBHA) [4![TARDYFERON Depot-Eisen(II)-sulfat 80 mg Retardtab. 100 St](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**TARDYFERON Depot-Eisen(II)-sulfat 80 mg Retardtab. 100 St**Tardyferon**€18.35**4.8★23 rev](https://www.amazon.de/dp/B00LMC4DP8) [5![Tardyferon Retardtabletten 100 St.](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**Tardyferon Retardtabletten 100 St.**Pierre Fabre Dermo Kosmetik GmbH**€17.38**4.6★160 rev](https://www.amazon.de/dp/B00E67EAO0)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Wabtvkon Tardyferon 80 mg Retardtabletten bei Eisenmangel 100 St. Tabletten](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**Wabtvkon Tardyferon 80 mg Retardtabletten bei Eisenmangel 100 St. Tabletten**kohlpharma GmbH**€15.66**124 rev8y ago](https://www.amazon.de/dp/B071GNWLYF) [![Tardyferon Depot-Eisen(II)-sulfat 80 mg kohlpharma Retardtabletten 50 St. Tabletten](https://m.media-amazon.com/images/I/41DJZjZHZEL.jpg)**Tardyferon Depot-Eisen(II)-sulfat 80 mg kohlpharma Retardtabletten 50 St. Tabletten**Healthing**€9.18**24 rev9y ago](https://www.amazon.de/dp/B071GNWZ5H) [![TARDYFERON Retardtabletten 100 St](https://m.media-amazon.com/images/I/41HhQrZa0XL.jpg)**TARDYFERON Retardtabletten 100 St**Orifarm GmbH**€16.89**10 rev10y ago](https://www.amazon.de/dp/B01BB2ASUC) [![TARDYFERON Depot-Eisen(II)-sulfat 80 mg Retardtab. 100 St](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**TARDYFERON Depot-Eisen(II)-sulfat 80 mg Retardtab. 100 St**Tardyferon**€18.35**23 rev12y ago](https://www.amazon.de/dp/B00LMC4DP8) [![Tardyferon Retardtabletten 100 St.](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**Tardyferon Retardtabletten 100 St.**Pierre Fabre Dermo Kosmetik GmbH**€17.38**160 rev13y ago](https://www.amazon.de/dp/B00E67EAO0)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![TARDYFERON Retardtabletten 100 St](https://m.media-amazon.com/images/I/41HhQrZa0XL.jpg)**TARDYFERON Retardtabletten 100 St**Orifarm GmbH**€16.89**4.4★**▲ 166%**](https://www.amazon.de/dp/B01BB2ASUC) [![TARDYFERON Depot-Eisen(II)-sulfat 80 mg Retardtab. 100 St](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**TARDYFERON Depot-Eisen(II)-sulfat 80 mg Retardtab. 100 St**Tardyferon**€18.35**4.8★**▲ 10%**](https://www.amazon.de/dp/B00LMC4DP8) [![Wabtvkon Tardyferon 80 mg Retardtabletten bei Eisenmangel 100 St. Tabletten](https://m.media-amazon.com/images/I/41ecyLDIOGL.jpg)**Wabtvkon Tardyferon 80 mg Retardtabletten bei Eisenmangel 100 St. Tabletten**kohlpharma GmbH**€15.66**4.7★**▼ 13%**](https://www.amazon.de/dp/B071GNWLYF) [![Tardyferon Dragees 50 St.](https://m.media-amazon.com/images/I/41wqQjnEy4L.jpg)**Tardyferon Dragees 50 St.**Tardyferon**€10.71**4.4★**▼ 26%**](https://www.amazon.de/dp/B0098JVBHA) [![Tardyferon Depot-Eisen(II)-sulfat 80 mg kohlpharma Retardtabletten 50 St. Tabletten](https://m.media-amazon.com/images/I/41DJZjZHZEL.jpg)**Tardyferon Depot-Eisen(II)-sulfat 80 mg kohlpharma Retardtabletten 50 St. Tabletten**Healthing**€9.18**4.2★**▼ 44%**](https://www.amazon.de/dp/B071GNWZ5H)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 82 weeks — -0.4% search growth over the last 90 days.

700500Spike '25Prime Day '25Black Friday '25Spike '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jul · busiest ÷ quietest = 1.6×

## **Reviews**

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

### **What buyers love **

**Eisen**40%

*“Eisen”*

**Qualität insgesamt**20%

*“Prima Produkt”*

**beworben Vs Tatsächliches Produkt**20%

*“Wie erwartet”*

**Effizienz**7%

*“So funktioniert das sehr gut für mich”*

### **What buyers complain about **

**Säureregulator/Linderung von Magenschmerzen**25%

*“Ich vertrage sie leider nicht gut, nach der Einnahme habe ich Magenschmerzen und Verstopfung bekommen”*

**Nebenwirkungen**25%

*“Ist eine typische Nebenwirkung”*

**Eisen**17%

*“Vor 2 Monaten hatte ich eine Eiseninfusion im Krankenhaus, allerdings vertrug ich die nicht sonderlich gut”*

**Reguliert die Verdauung**17%

*“Von allen anderen Tabletten bekomme ich Magenprobleme”*