---
title: "Kojic Acid — €81K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/kosmetik/kojic-acid"
last_updated: "2026-08-10T00:51:58.568Z"
locale: en
meta:
description: "Niche score 49/100 · €81K/yr market · 162K searches/yr · €10.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · €81K/yr market · 162K searches/yr · €10.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Kojic Acid — €81K/yr Amazon DE Niche (2026) - Flapen"
---
# **kojic acid**
**Skip it**
A small market ($81K/yr) — this niche doesn't clear our bar today.
Market size 20Growth 23Conversion 58Competition 65Returns 99Price range 23Avg price 34Brand share 45Review moat 24Quality gap 87
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****€10.06**
avg listing price — sweet spot $15–$100
**Review moat**
**Bad****5,289.13**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-3.0%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****€5.77–€17.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Bad****€81K**
€81K/yr · 162K searches
According to Flapen's Amazon Germany niche tracking, kojic acid is a €81K/yr Amazon Germany market (162K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 49/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kojic acid market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **€60K–€80K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#478**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **71%**
- **Out of stock**
- **3.6%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▲rising
**Sellers**
**57**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**46%**
Top 20: 90%
**Open market**
**17%**
- Kojie San45% - ORIENTLEAF10% - medicube8% - SURORAIN8% - PLANTIFIQUE7% - The Ordinary5% - Open — no brand owns it (12 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -3.0% search growth over the last 90 days.
5K3KSpike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/de/kosmetik/kojic-acid/trend)
## **Top kojic acid search terms**
- **kojic acid soap**66K/yr-5.7%5.2% conv. - **kojic acid**37K/yr+56.0%2.3% conv. - **kojic acid serum**11K/yr-0.3%2.2% conv. - **kojie san soap original**10K/yr+38.4%5.4% conv. - **kojisäure**12K/yr-78.1%2.3% conv. - **kojie san**7K/yr+11.8%3.8% conv. - **kojic acid cream**5K/yr+14.5%0.2% conv. - **whitening soap**6K/yr+16.2%2.3% conv. - **kojie san soap**4K/yr+13.0%5.1% conv. - **kojic acid soap original**6K/yr-38.0%4.7% conv. [**All search terms **](https://flapen.com/research/de/kosmetik/kojic-acid/search-terms)
## **Top kojic acid 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%4%€3K8%€7K12%€10K16%€13K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kojie San Skin Lightening Kojic Acid Soap 2 Bars - 65g**Kojie San**€6.19**4.2★17,918 rev](https://www.amazon.de/dp/B00R602KOQ) [2**ORIENTLEAF kojic acid soap turmeric soap kurkuma seife für dunkle Flecken frischer Zitrusduft sanft zur Gesichts- und Körperwäsche mit Vitamin C Sheabutter Retinol Olivenöl Kollagen (3er-Pack)**ORIENTLEAF**€7.62**4.4★4,753 rev](https://www.amazon.de/dp/B0D4QHYD6R) [3**KOJIE SAN KOJIC SKIN WHITENING LIGHTENING SOAP 2 bars X 65 grams PUSA JAPAN Original by Kojie**Kojie San**€6.30**4.2★17,918 rev](https://www.amazon.de/dp/B00GTRW5AQ) [4**Kojisäure-Kurkuma-Serum feuchtigkeitsspendendes aufhellendes Serum für dunkle Flecken Anti-Falten feine Linien Korrektor für dunkle Flecken pflegendes straffendes tägliches Hautpflege-Serum**SURORAIN**€7.97**4.0★227 rev](https://www.amazon.de/dp/B0CMCXXJNX) [5**Kojie San Seifenschale 65 g (3 Stück)**Kojie San**€8.47**4.2★10,672 rev](https://www.amazon.de/dp/B0089PZZKS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**medicube Kojisäure Kurkuma klärendes und ausgleichendes Kapselserum für gestörte Haut beruhigendes und aufhellendes Gesichtsserum Niacinamid- und Glow-Kapseln für Hydratation und**medicube**€15.62**1,942 rev4mo ago](https://www.amazon.de/dp/B0FG7VLJKG) [**Medicube Kurkuma-Tonic für Gesicht und Körper | Leichtes tägliches Tonic zum Peeling | Verbessert den ungleichmäßigen Hautton und die Textur | Niacinamid Glykolsäure für Glashaut**medicube**€17.78**1,340 rev7mo ago](https://www.amazon.de/dp/B0FD3HXCWZ) [**NINELESS -Boost 1% Kojic Acid Serum 30 ml aufhellendes Serum mit 1% Kojisäure 10% Niacinamid und 2% Tranexamsäure spendet Feuchtigkeit gleicht den Ton aus und reduziert dunkle Flecken. Mit**NINELESS**€16.36**41 rev7mo ago](https://www.amazon.de/dp/B0D35K83V4) [**Kojic Acid Serum Gesicht mit Kurkuma & Niacinamid Aufhellendes Anti Flecken Serum gegen Pigmentflecken Dark Spots Correcting & Ungleichmäßigen Hautton Feuchtigkeitsspendendes Gesichtsserum 30 ml**AlbSKNBlue**€8.41**9 rev8mo ago](https://www.amazon.de/dp/B0G25X7RZ9) [**medicube Toner Pads Kojic Acid Turmeric Clarifying Toner Pad for Troubled Skin & Use After Spot Care Soothing with Kojic Acid Turmeric Niacinamide Glycolic Acid Korean Skin Care 70 Pads (1 Pack)**medicube**€15.86**2,295 rev8mo ago](https://www.amazon.de/dp/B0FJ21Z6BW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**medicube Toner Pads Kojic Acid Turmeric Clarifying Toner Pad for Troubled Skin & Use After Spot Care Soothing with Kojic Acid Turmeric Niacinamide Glycolic Acid Korean Skin Care 70 Pads (1 Pack)**medicube**€15.86**4.5★**▲ 249%**](https://www.amazon.de/dp/B0FJ21Z6BW) [**Medicube Kurkuma-Tonic für Gesicht und Körper | Leichtes tägliches Tonic zum Peeling | Verbessert den ungleichmäßigen Hautton und die Textur | Niacinamid Glykolsäure für Glashaut**medicube**€17.78**4.5★**▲ 245%**](https://www.amazon.de/dp/B0FD3HXCWZ) [**NINELESS -Boost 1% Kojic Acid Serum 30 ml aufhellendes Serum mit 1% Kojisäure 10% Niacinamid und 2% Tranexamsäure spendet Feuchtigkeit gleicht den Ton aus und reduziert dunkle Flecken. Mit**NINELESS**€16.36**4.0★**▲ 245%**](https://www.amazon.de/dp/B0D35K83V4) [**medicube Kojisäure Kurkuma klärendes und ausgleichendes Kapselserum für gestörte Haut beruhigendes und aufhellendes Gesichtsserum Niacinamid- und Glow-Kapseln für Hydratation und**medicube**€15.62**4.5★**▲ 210%**](https://www.amazon.de/dp/B0FG7VLJKG) [**Pure Skin Peel Shot - Kojic Acid Turmeric Peeling Set - Peel Shot Kojic Acid Turmeric Spray & Kojisäure Gesichtspeeling Serum mit Kurkuma - Körperpeeling Sanfte Keratin-Aufweichung Reinigung der Haut**Soleneva**€11.43**3.4★**▲ 206%**](https://www.amazon.de/dp/B0GLNS561G)
**~~View all trending →~~**
## **What buyers say about kojic acid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**33%
*“Super Produkt”*
**Eignung für Mischhaut**12%
*“Ideal als Teil einer abendlichen Routine, ohne die Haut zu überfordern”*
**Geruch**8%
*“Riecht gut und geschmeidig”*
**beworben Vs Tatsächliches Produkt**5%
*“Macht was sie soll”*
**Weiches Gefühl**4%
*“sanft zur Haut”*
**Reinigung**4%
*“Tolle seife und reinigt die haut”*
**Eignung für trockene Haut**3%
*“Seit ich dieses Serum benutze, merke ich, wie meine Haut immer reiner wird”*
**Preis-Leistungs-Verhältnis**3%
*“Wertvolle”*
**Symptomreduktion**3%
*“hilft mir vor allem gegen Flecken”*
**Einfache Reinigung**3%
*“Ich mag die reinigungsleistung”*
### **What buyers complain about **
**Funktionalität insgesamt**15%
*“Hilft nicht”*
**Preis-Leistungs-Verhältnis**14%
*“Geldverschwendung”*
**beworben Vs Tatsächliches Produkt**11%
*“Es hat kein QR Code wie in der Beschreibung angegeben”*
**Geruch**7%
*“Riecht extrem nach Parfüm”*
**Gesamtgröße**6%
*“Die Flasche ist klein für diese Preis”*
**Qualität insgesamt**6%
*“Qualität”*
**Allergien**5%
*“aber bei empfindlicher Haut”*
**Feucht/Trocken**3%
*“Aber es trocknet die Haut aus, deshalb sollte man danach ein Serum oder eine Feuchtigkeitscreme benutzen”*
**Haftung/Klebrigkeit**3%
*“Gut einziehen lassen und Barrierecreme hinterher drauf dann ist auch nuchts sticky”*
**Helligkeit/Glanz/Glühen**2%
*“Hellen die haut nicht wirklich auf”*
### **Top return reasons **
**Qualität insgesamt**11%
**Inhaltsstoffe – insgesamt**11%
**Gesamtgröße**9%
**Preis-Leistungs-Verhältnis**9%
**Empfindlichkeit insgesamt**9%
**Farbe**9%
**Geruch**9%
**Sicherheitsstandards**5%
**Motorleistung**5%
**Funktionalität insgesamt**5%
## **Common questions**
- **Is kojic acid profitable to sell on Amazon Germany?**
- The niche generates €81K/yr across 31 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is -3.0%. Flapen's verdict: Skip it (49/100).
- **How competitive is the kojic acid niche?**
- 18 brands and 57 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in kojic acid?**
- Top complaints mined from reviews: Funktionalität insgesamt, Preis-Leistungs-Verhältnis, beworben Vs Tatsächliches Produkt. The return rate is 0.2%.
- **When does demand for kojic acid peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the kojic acid niche?**
- Listings span €5.77–€17.78; the average listing price is €10.06 (sweet spot $15–$100). The average incumbent carries 5,289 reviews — the moat a new listing must climb.
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