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langzeitdünger

Skip it

A small market ($64K/yr) — this niche doesn't clear our bar today.

Market size 16Growth 79Conversion 82Competition 34Returns 99Price range 48Avg price 50Brand share 18Review moat 47Quality gap 24

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Great8.6%

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

Growth

Great+69.6%

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

Avg price

Good€12.03

avg listing price — sweet spot $15–$100

Price range

Okay€4.61–€24.46

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

Review moat

Okay1,795.94

avg incumbent reviews — the moat a new listing must climb

Competition

Okay65%

top-5 click share — leaders hold, buyers still browse

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad93%

top-5 brand share — brand-locked demand

Market size

Bad€64K

€64K/yr · 61K searches

According to Flapen's Amazon Germany niche tracking, langzeitdünger is a €64K/yr Amazon Germany market (61K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 49/100.

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

langzeitdünger market data

Units sold / yr
5K–6K
avg 250–500/product
Revenue / yr
€60K–€72K
units × avg price
Conversion rate
8.6%
Avg BSR
#21
Page quality
0%
Prime
78%
Sponsored
89%
Out of stock
0.0%
Avg brand age
78 months
Avg seller age
183 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 falling

Sellers

44

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

2%

  • Compo44%
  • Substral26%
  • Solabiol8%
  • SCHNITGER's8%
  • Plantura6%
  • Neudorff5%
  • Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +69.6% search growth over the last 90 days.
6K4KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 15.3×

Top langzeitdünger search terms

  • universaldünger26K/yr
  • pflanzendünger garten8K/yr
  • universal dünger5K/yr
  • universaldünger für alle pflanzen4K/yr
  • blumendünger garten4K/yr
  • compo complete pflanzendünger3K/yr
  • universaldünger garten3K/yr
  • dünger universal2K/yr
  • dünger gartenpflanzen2K/yr
  • compo complete3K/yr
All search terms

Top langzeitdünger 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%10%€6K20%€13K30%€19K40%€25K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about langzeitdünger

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

What buyers love

Pflanzenwachstum29%

“Pflanzen "expodieren"fast!”

Preis-Leistungs-Verhältnis20%

“Preis/Leistung top”

Qualität insgesamt18%

“Top Produkte”

beworben Vs Tatsächliches Produkt11%

“Erfüllt seinen Zweck”

Benutzerfreundlichkeit5%

“Einfache Anwendung: Das Granulat lässt sich super dosieren und staubt kaum”

Geruch4%

“Der Geruch ist okay”

Umweltfreundlichkeit3%

“Positiv hervorzuheben ist der ökologische Ansatz und die Eignung für Gemüse, Obst und Zierpflanzen”

Stärke2%

“effective”

Farbe2%

“sowie eine schön Grüne kräftige Farbe.”

Auslaufsicher1%

“es war nicht viel ausgelaufen.”

What buyers complain about

Auslaufsicher38%

“jedes mal kommt er nur zum 3/4 an trotz Auslaufschutz.”

Preis-Leistungs-Verhältnis15%

“teuer”

Geruch8%

“Riecht nach Dünger und Ergebnis später”

Nicht nachhaltiges Design8%

“Verpackungsdesign geht garnicht”

Gesamtgröße8%

“Kleine Pellets”

Produktzustand4%

“Reklamiert - neues Produkt geliefert, gleiches Spiel”

Qualität insgesamt4%

“Lieferung qualitativ sehr fragwürdig”

Top return reasons

Auslaufsicher75%
Gesamtgröße4%
Defekt Material/Teile4%
Feucht/Trocken2%
Funktionalität insgesamt2%
Preis-Leistungs-Verhältnis2%
Geruch1%
Wasserbeständigkeit1%
Produktzustand1%
Umweltfreundlichkeit1%

Common questions

Is langzeitdünger profitable to sell on Amazon Germany?
The niche generates €64K/yr across 18 tracked products. 90-day search growth is +69.6%. Flapen's verdict: Skip it (49/100).
How competitive is the langzeitdünger niche?
7 brands and 44 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in langzeitdünger?
Top complaints mined from reviews: Auslaufsicher, Preis-Leistungs-Verhältnis, Geruch. The return rate is 0.2%.
When does demand for langzeitdünger peak?
Demand peaks in Mar–Apr–May; the busiest month runs 15.3× the quietest.
What does it cost to enter the langzeitdünger niche?
Listings span €4.61–€24.46; the average listing price is €12.03 (sweet spot $15–$100). The average incumbent carries 1,796 reviews — the moat a new listing must climb.