---
title: "Aktivkohlefilter 9mm — €190K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/aktivkohlefilter-9mm"
last_updated: "2026-08-09T17:52:07.598Z"
locale: en
meta:
description: "Niche score 56/100 · €190K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · €190K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Aktivkohlefilter 9mm — €190K/yr Amazon DE Niche (2026) - Flapen"
---
# **aktivkohlefilter 9mm**
**Worth a look**
Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 38Growth 21Conversion 86Competition 67Returns 98Price range 80Avg price 89Brand share 25Review moat 80Quality gap 42
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****€20.71**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****9.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****401.11**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****€6.33–€52.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****€190K**
€190K/yr · 94K searches
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-7.5%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon Germany niche tracking, aktivkohlefilter 9mm is a €190K/yr Amazon Germany market (94K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jan. Verdict: Worth a look — 56/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **aktivkohlefilter 9mm market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **€166K–€207K**
- units × avg price
- **Conversion rate**
- **9.7%**
- **Avg BSR**
- **#49**
- **Page quality**
- **0%**
- **Prime**
- **89%**
- **Sponsored**
- **7%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 93%
**Open market**
**6%**
- PURIZE46% - Gizeh21% - actiTube10% - GRANNY'S WEED8% - VAUEN5% - BLAUBACH4% - Open — no brand owns it (4 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.5% search growth over the last 90 days.
2K2KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/de/drogerie-koerperpflege/aktivkohlefilter-9mm/trend)
## **Top aktivkohlefilter 9mm search terms**
- **aktivkohlefilter 9mm**34K/yr-9.4%8.5% conv. - **purize aktivkohlefilter 9mm**22K/yr-7.4%9.6% conv. - **aktivkohlefilter 8mm**13K/yr+11.2%8.6% conv. - **9mm aktivkohlefilter**8K/yr-10.9%10.1% conv. - **gizeh aktivkohlefilter 8mm**10K/yr-16.3%7.8% conv. - **purize 9mm**6K/yr-15.8%8.3% conv. [**All search terms **](https://flapen.com/research/de/drogerie-koerperpflege/aktivkohlefilter-9mm/search-terms)
## **Top aktivkohlefilter 9mm 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%€8K8%€15K12%€23K16%€30K101001K10K 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**GIZEH Active Filter - 8 mm Aktivkohlefilter mit Keramikkappen - 1 Box mit 200 Filtern - 200er Greifbox**Gizeh**€15.56**4.3★400 rev](https://www.amazon.de/dp/B0CNK81L26) [2**PURIZE 9mm Aktivkohlefilter Regular Size Inklusive Joint Tube und 1/5 Sticker Menge und Farbe WÄHLBAR (50x - 420x) (AllColour 100)**PURIZE**€14.56**4.6★393 rev](https://www.amazon.de/dp/B095LX5X2K) [3**Grannys Exclusive Aktivkohlefilter 9 mm | 120 Stück Schwarz | Mit Keramikkappen | Vegane Kokosaktivkohle | Für handelsübliche 9 mm Pfeifen**GRANNY'S WEED**€12.21**4.4★147 rev](https://www.amazon.de/dp/B0CK2T4583) [4**200 Stück PURIZE Regular Size 9mm (8 3mm) Aktivkohle-Filter (Flieder)**PURIZE**€25.81**4.6★44 rev](https://www.amazon.de/dp/B0D3M1WVQY) [5**PURIZE 420 Aktivkohlefilter Regular Size 9mm (Color)**PURIZE**€52.99**4.6★178 rev](https://www.amazon.de/dp/B08V11K24M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hybrid Aktivkohlefilter Plus Size (200 Stk Ø 8 2 mm) - Hybridfilter aus Zellstoff & Kokos-Aktivkohle - Made in Europe**Hybrid Supreme Filters**€19.53**59 rev10mo ago](https://www.amazon.de/dp/B0FPXDP8N4) [**BLAUBACH Aktivkohlefilter Regular Ø 9 mm 50 Stück in praktischer Metalldose (dunkelblau) Aktivkohle auf Kokosnuss-Basis Keramikkappen BLAUBACH Premium Filter**BLAUBACH**€8.80**40 rev1y ago](https://www.amazon.de/dp/B0F4Z6DCK8) [**400 PURIZE Regular Size 9mm Aktivkohlefilter (AllColour)**PURIZE**€46.12**12 rev1y ago](https://www.amazon.de/dp/B0DVYZ8SG2) [**50 PURIZE - Aktivkohlefilter Regular Size SHORT 9mm im Vorratsbeutel - Premium Aktivkohle Filter mit Keramikkappen für verbesserten Airflow**PURIZE**€8.81**25 rev1y ago](https://www.amazon.de/dp/B0DJP7G9PB) [**Grannys Exclusive Aktivkohlefilter | 50 Stück | Ø 6 9 mm Filtertips | Vegane Kokosaktivkohle | Blau | Kohlefilter für Selbstdreher**GRANNY'S WEED**€6.33**211 rev1y ago](https://www.amazon.de/dp/B0DH3NPCSM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PURIZE 420 Aktivkohlefilter Regular Size 9mm (Color)**PURIZE**€52.99**4.6★**▲ 90%**](https://www.amazon.de/dp/B08V11K24M) [**200 Stück PURIZE Regular Size 9mm (8 3mm) Aktivkohle-Filter (Flieder)**PURIZE**€25.81**4.6★**▲ 79%**](https://www.amazon.de/dp/B0D3M1WVQY) [**400 PURIZE Regular Size 9mm Aktivkohlefilter (AllColour)**PURIZE**€46.12**4.9★**▲ 54%**](https://www.amazon.de/dp/B0DVYZ8SG2) [**PURIZE 9mm Aktivkohlefilter Regular Size Inklusive Joint Tube und 1/5 Sticker Menge und Farbe WÄHLBAR (50x - 420x) (Organic 100)**PURIZE**€14.62**4.6★**▲ 53%**](https://www.amazon.de/dp/B095LWS6GH) [**Grannys Exclusive Aktivkohlefilter 9 mm | 120 Stück Schwarz | Mit Keramikkappen | Vegane Kokosaktivkohle | Für handelsübliche 9 mm Pfeifen**GRANNY'S WEED**€12.21**4.4★**▲ 45%**](https://www.amazon.de/dp/B0CK2T4583)
**~~View all trending →~~**
## **What buyers say about aktivkohlefilter 9mm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filterung**38%
*“Beste Filter”*
**Gesamtgröße**15%
*“Passt”*
**Qualität insgesamt**12%
*“Super produkt”*
**Preis-Leistungs-Verhältnis**8%
*“Lohnt sich”*
**beworben Vs Tatsächliches Produkt**4%
*“insgesamt der Produktbeschreibung.”*
**Hustenlinderung**3%
*“Hustenfrei”*
**Farbe**3%
*“Tolles Produkt in super Farbe🥹 Danke”*
**Gewicht leicht**2%
*“Leichter Zug”*
**Geruch**2%
*“Macht den Rauch angenehmer”*
**Haltbarkeit**2%
*“Zuverlässig”*
### **What buyers complain about **
**Gesamtgröße**19%
*“8mm sind etwas zu groß”*
**Qualität insgesamt**12%
*“sehr Schlechte Qualität”*
**Filterung**11%
*“-10 Sterne ehrlich hab viele Filter geraucht”*
**Verklemmen/Verstopfen**10%
*“Verstopft andauernd”*
**Preis-Leistungs-Verhältnis**8%
*“Nu wird das Geld knapp”*
**beworben Vs Tatsächliches Produkt**8%
*“Irreführende Abbildung”*
**Funktionalität insgesamt**4%
*“Top geht nicht mehr ohne”*
**Dicke**3%
*“8mm Filter sind leider 9mm dick”*
**Haltbarkeit**2%
*“Früher gut, jetzt nicht mehr, gehen während des Rauchens kaputt”*
**Anleitung/Benutzerhandbuch/Fehlerbehebung**2%
*“Die Anweisungen auf der Verpackung sind Müll”*
### **Top return reasons **
**Gesamtgröße**67%
**Filterung**15%
**beworben Vs Tatsächliches Produkt**6%
**Dicke**4%
**Produktzustand**2%
**Qualität insgesamt**2%
**Funktionalität insgesamt**2%
**Verklemmen/Verstopfen**1%
**Benutzerfreundlichkeit**1%
**Sicherheitsstandards**1%
## **Common questions**
- **Is aktivkohlefilter 9mm profitable to sell on Amazon Germany?**
- The niche generates €190K/yr across 28 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -7.5%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the aktivkohlefilter 9mm niche?**
- 10 brands and 37 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in aktivkohlefilter 9mm?**
- Top complaints mined from reviews: Gesamtgröße, Qualität insgesamt, Filterung. The return rate is 0.4%.
- **When does demand for aktivkohlefilter 9mm peak?**
- Demand peaks in Jan; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the aktivkohlefilter 9mm niche?**
- Listings span €6.33–€52.99; the average listing price is €20.71 (sweet spot $15–$100). The average incumbent carries 401 reviews — the moat a new listing must climb.
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