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Calciumcitrat

Calciumcitrat shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

56
Worth a look

Top 18% of 2,966 Drogerie & Körperpflege niches · +7 vs the category median of 49

Market size 38Growth 15Conversion 82Competition 50Returns 99Price range 79Avg price 79Brand share 80Review moat 77Quality gap 28
This niche Category average · 2,966 niches

Is Calciumcitrat profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Calciumcitrat is a €194K/yr Amazon Germany market (135K searches/yr). The top 5 brands hold 55% of demand. Verdict: Worth a look — 56/100.

Calciumcitrat: 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 -20.1% over the last 90 days and 8.7% of searches end in a purchase.

€194K

revenue / yr

Units sold / yr13K
Search volume / yr-20.1%135K
Conversion rate8.7%
Avg price€16.57

Who owns the niche?

The top 5 brands hold 55% of demand, so 45% of the market is open.

45%

open market share

Brands · sellers18 · 41
Top-5 product click share55%
Open market45%
Avg brand age68 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 22 products

Sponsored placement100%
New entrants (1y)3· 3 succeeded
Avg rating4.6★
Avg reviews462

Top Calciumcitrat 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 55% of clicks — established leaders, but buyers still shop beyond them.

€0€8K€16K€23K€31K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 falling

Sellers

41

Top-5 brand share

55%

Top 20: 100%

Top-5 click share

55%

Top 20: 99%

Open market

38%

  • vitabay15%
  • Vit4ever13%
  • Zenement12%
  • Vita World9%
  • WARNKE VITALSTOFFE7%
  • Vitamintrend7%

Calciumcitrat demand & seasonality

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

Volume135KCVR8.7%Products22Brands18Top 5 Brands55%OOS Rate3.9%Rating4.6★Reviews462Avg BSR#47
4K3KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.5×

Top Calciumcitrat search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • calciumcitrat87K/yr
  • calcium citrate13K/yr
  • calciumcitrat 500mg7K/yr
  • calciumcitrat kapseln4K/yr
  • calciumcitrat 1000mg9K/yr
  • calciumcitrat hochdosiert6K/yr
  • calcium citrat4K/yr
  • calcium citrate 1000mg4K/yr

What reviews say buyers love and hate about Calciumcitrat

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

What buyers love

78% of reviews
Kalzium20%

Calcium TABLETTEN

Qualität insgesamt17%

Super Produkt

Preis-Leistungs-Verhältnis12%

preis/Leistung super

beworben Vs Tatsächliches Produkt6%

Ware wie Bestellt

Einfaches Kauen/Schlucken6%

Ich selbst hatte bisher keinerlei Probleme bei der Einnahme – die Tabletten sind gut schluckbar

What buyers complain about

67% of reviews
Einfaches Kauen/Schlucken16%

Nicht schluckbar

Gesamtgröße13%

Die Tabletten sind groß

Kalzium9%

Calcium darf bei mir nie ausgehen

Geruch6%

Der Geruch ist wirklich muffig

Preis-Leistungs-Verhältnis5%

Dafür zu teuer

Calciumcitrat 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.

1Kalzium
40%
2Gesamtgröße
30%
3Dosierung
30%

Common Calciumcitrat questions

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

Flapen scores Calciumcitrat 56/100 on Amazon Germany — Worth a look. The niche generates €194K/yr across 22 tracked products. 3 of 3 products launched in the last 360 days are still selling. Search demand moved -20.1% over the last 90 days.
Search demand for Calciumcitrat on Amazon Germany is steady year-round — the busiest month runs 1.5× the quietest.