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Kalkstickstoff

Kalkstickstoff shows low returns (0.1%), but a small market ($28K/yr) keeps it on the watch list.

Flapen Score

51
Worth a look

Ranks 1,463 of 2,017 Garten niches · −7 vs the category median of 58

Market size 7Growth 23Conversion 81Competition 28Returns 100Price range 83Avg price 92Brand share 59Review moat 73Quality gap 62
This niche Category average · 2,017 niches

Is Kalkstickstoff profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Kalkstickstoff is a €28K/yr Amazon Germany market (15K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Mar–Apr. Verdict: Worth a look — 51/100.

Kalkstickstoff: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -3.4% over the last 90 days and 8.4% of searches end in a purchase.

€28K

revenue / yr

Units sold / yr750
Search volume / yr-3.4%15K
Conversion rate8.4%
Avg price€21.98

Who owns the niche?

The top 5 brands hold 70% of demand, so 30% of the market is open.

30%

open market share

Brands · sellers16 · 35
Top-5 product click share68%
Open market30%
Avg brand age77 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 17 products

Sponsored placement53%
New entrants (1y)0· 0 succeeded
Avg rating4.4★
Avg reviews575

Top Kalkstickstoff products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

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

€0€3K€6K€8K€11K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

16 rising

Sellers

35

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

30%

  • Perlka25%
  • Hack15%
  • Gärtner's11%
  • Heinrichs Agrar8%
  • Terra Domi6%
  • gartenkraft6%

Kalkstickstoff demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume15KCVR8.4%Products17Brands16Top 5 Brands70%OOS Rate0.0%Rating4.4★Reviews575Avg BSR#301
700500Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr · busiest ÷ quietest = 7.0×

What reviews say buyers love and hate about Kalkstickstoff

What buyers mention most, as a share of all reviews.

What buyers love

92% of reviews
Qualität insgesamt34%

Super Produkt

beworben Vs Tatsächliches Produkt17%

Produkt wie versprochen

Preis-Leistungs-Verhältnis14%

Fairer Preis

Benutzerfreundlichkeit8%

Am besten mit der Hand ausbringen

Pflanzenwachstum8%

Stärkt den Rasen

What buyers complain about

95% of reviews
Funktionalität insgesamt39%

wirkung noch unbekannt

Preis-Leistungs-Verhältnis11%

Ok, jedoch preislich gehoben

Qualität insgesamt8%

Bitte kauft nicht dieses billige Zeug

Haltbarkeit5%

Nach 10 Monaten überhaupt keine Wirkung

Haftung/Klebrigkeit5%

sie lösen sich jur schlecht auf.

Kalkstickstoff return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Gesamtgröße
28%
2beworben Vs Tatsächliches Produkt
26%
3Funktionalität insgesamt
16%
4Defekt Material/Teile
12%
5Kompatibilität – insgesamt
8%

Common Kalkstickstoff questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Kalkstickstoff 51/100 on Amazon Germany — Worth a look. The niche generates €28K/yr across 17 tracked products. Search demand moved -3.4% over the last 90 days.
Search demand for Kalkstickstoff on Amazon Germany peaks in Mar–Apr, where the busiest month runs 7.0× the quietest.