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56

pflanzenkohle

Worth a look

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 11Growth 20Conversion 50Competition 76Returns 99Price range 83Avg price 93Brand share 81Review moat 93Quality gap 33

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Review moat

Great141.69

avg incumbent reviews — the moat a new listing must climb

Avg price

Great€22.29

avg listing price — sweet spot $15–$100

Price range

Great€6.56–€62.91

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

Brand share

Great54%

top-5 brand share — no brand owns this niche

Competition

Great39%

top-5 click share — an open shelf

Conversion

Good4.0%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-10.4%

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

Market size

Bad€46K

€46K/yr · 51K searches

According to Flapen's Amazon Germany niche tracking, pflanzenkohle is a €46K/yr Amazon Germany market (51K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 56/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

pflanzenkohle market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
€45K–€56K
units × avg price
Conversion rate
4.0%
Avg BSR
#235
Page quality
0%
Prime
23%
Sponsored
80%
Out of stock
4.9%
Avg brand age
61 months
Avg seller age
188 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

18 rising

Sellers

30

Top-5 brand share

54%

Top 20: 98%

Top-5 click share

39%

Top 20: 89%

Open market

37%

  • C44-Zittau12%
  • DIMIKRO12%
  • Susterra - nachhaltig pflanzen11%
  • Carbo Verte10%
  • KohleHelden10%
  • AGUALEVE9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.4% search growth over the last 90 days.
2K2KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 3.8×

Top pflanzenkohle search terms

  • pflanzenkohle28K/yr
  • pflanzenkohle für garten7K/yr
  • aktivkohle pflanzen8K/yr
  • aktivkohle für pflanzen5K/yr
  • aktivierte pflanzenkohle3K/yr
All search terms

Top pflanzenkohle 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%3%€1K6%€3K9%€4K12%€5K1101001K Reviews — right = deep review moat Market 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.

What buyers say about pflanzenkohle

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

What buyers love

Qualität insgesamt51%

“Super Ware”

Pflanzenwachstum9%

“Für Terra Preta und Living Soil perfekt”

beworben Vs Tatsächliches Produkt8%

“Hält was er verspricht”

Geruch8%

“Geruch ist immer noch vorhanden”

Preis-Leistungs-Verhältnis4%

“Terra Preta vom Feinsten mit derzeit bestem Preis-Leistungsverhältnis”

Filterung3%

“Gutes Zeug zum Filtern”

Effizienz3%

“Klappt prima”

Feucht/Trocken3%

“Sehr nötig für die kommenden Klima extremen Trockenheiten”

Materialqualität3%

“Sehr sauberes Material”

Einfache Reinigung2%

“reinigt das wasser spürbar”

What buyers complain about

Hartes Gefühl17%

“leider ist sie so hart, dass sie sich nicht auflöst.”

Pflanzenwachstum13%

“meine Pflanzen mickern still vor sich hin.”

Funktionalität insgesamt13%

“Keine Wirkung festgestellt”

Farbe13%

“Aber es ist schon eine sehr staubige und schwarze Angelegenheit”

Gesamtgröße13%

“Zu große Stücke”

Benutzerfreundlichkeit13%

“Unbrauchbar”

Preis-Leistungs-Verhältnis6%

“dies macht die Sache zu teuer für mich.”

Top return reasons

Gesamtgröße42%
Preis-Leistungs-Verhältnis13%
Funktionalität insgesamt10%
beworben Vs Tatsächliches Produkt8%
Benutzerfreundlichkeit6%
Filterung4%
Inhaltsstoffe – insgesamt4%
Defekt Material/Teile4%
Kompatibilität – insgesamt4%
Textur/Konsistenz – insgesamt2%

Common questions

Is pflanzenkohle profitable to sell on Amazon Germany?
The niche generates €46K/yr across 35 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.4%. Flapen's verdict: Worth a look (56/100).
How competitive is the pflanzenkohle niche?
18 brands and 30 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 54% of demand.
What do buyers complain about in pflanzenkohle?
Top complaints mined from reviews: Hartes Gefühl, Pflanzenwachstum, Funktionalität insgesamt. The return rate is 0.3%.
When does demand for pflanzenkohle peak?
Demand peaks in Mar–Apr–May; the busiest month runs 3.8× the quietest.
What does it cost to enter the pflanzenkohle niche?
Listings span €6.56–€62.91; the average listing price is €22.29 (sweet spot $15–$100). The average incumbent carries 142 reviews — the moat a new listing must climb.