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53

starterbakterien teich

Worth a look

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 7Growth 79Conversion 85Competition 29Returns 99Price range 78Avg price 90Brand share 0Review moat 59Quality gap 58

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great€20.95

avg listing price — sweet spot $15–$100

Conversion

Great9.5%

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

Growth

Great+70.7%

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

Price range

Great€7.58–€42.37

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

Review moat

Good1,127.69

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Okay68%

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

Market size

Bad€29K

€29K/yr · 15K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, starterbakterien teich is a €29K/yr Amazon Germany market (15K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 53/100.

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

starterbakterien teich market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
€31K–€42K
units × avg price
Conversion rate
9.5%
Avg BSR
#46
Page quality
0%
Prime
88%
Sponsored
94%
Out of stock
0.0%
Avg brand age
116 months
Avg seller age
182 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

5 falling

Sellers

40

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

0%

  • Söll63%
  • Oase16%
  • KOIPON12%
  • AGUALEVE7%
  • biobird2%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 61 weeks — +70.7% search growth over the last 90 days.
1K600Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Mar, Apr, May · busiest ÷ quietest = 45.4×

Top starterbakterien teich search terms

  • starterbakterien teich5K/yr
  • teichbakterien4K/yr
  • filterbakterien teich3K/yr
  • teich starterbakterien2K/yr
All search terms

Top starterbakterien teich 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%€3K20%€6K30%€9K40%€12K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about starterbakterien teich

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

What buyers love

Qualität insgesamt55%

“Top Qualität”

beworben Vs Tatsächliches Produkt15%

“Der Artikel hält was er verspricht”

Reinheit10%

“Durch die Zugabe bleibt der Teich jetzt glasklar und Algenfrei”

Wasserbeständigkeit10%

“Wasserwerte sind schon kurz nach dem Einsatz verbessert”

Benutzerfreundlichkeit5%

“Es ist kinderleicht”

What buyers complain about

Funktionalität insgesamt38%

“Keine Wirkung”

Kontamination25%

“Söll Filterstarter Bakterien”

Farbe13%

“grün wie vorher auch.”

Preis-Leistungs-Verhältnis13%

“War zunächst sehr skeptisch,weil ich sonst ein anderes Mittel hatte Enorm gestiegene Preise,ließen mich nach etwas Günstigerem,aber genau so Wirkungsvollem suchen”

Top return reasons

Gesamtgröße21%
beworben Vs Tatsächliches Produkt14%
Defekt Material/Teile11%
Auslaufsicher11%
Funktionalität insgesamt7%
Wasserbeständigkeit7%
Kontamination7%
Filterung7%
Preis-Leistungs-Verhältnis7%
Benutzerfreundlichkeit7%

Common questions

Is starterbakterien teich profitable to sell on Amazon Germany?
The niche generates €29K/yr across 16 tracked products. 90-day search growth is +70.7%. Flapen's verdict: Worth a look (53/100).
How competitive is the starterbakterien teich niche?
5 brands and 40 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in starterbakterien teich?
Top complaints mined from reviews: Funktionalität insgesamt, Kontamination, Farbe. The return rate is 0.1%.
When does demand for starterbakterien teich peak?
Demand peaks in Mar–Apr–May; the busiest month runs 45.4× the quietest.
What does it cost to enter the starterbakterien teich niche?
Listings span €7.58–€42.37; the average listing price is €20.95 (sweet spot $15–$100). The average incumbent carries 1,128 reviews — the moat a new listing must climb.