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Ninjamas

brand-locked demand (top 5 brands take 100% of clicks) — Ninjamas doesn't clear our bar today.

Flapen Score

48
Skip it

Top 45% of 631 Baby niches · +1 vs the category median of 47

Market size 28Growth 16Conversion 97Competition 19Returns 100Price range 62Avg price 91Brand share 0Review moat 61Quality gap 78
This niche Category average · 631 niches

Is Ninjamas profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Ninjamas is a €118K/yr Amazon Germany market (37K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.

Ninjamas: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -17.9% over the last 90 days and 15.1% of searches end in a purchase.

€118K

revenue / yr

Units sold / yr6K
Search volume / yr-17.9%37K
Conversion rate15.1%
Avg price€21.44

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 30
Top-5 product click share77%
Open market0%
Avg brand age51 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 12 products

Sponsored placement83%
New entrants (1y)0· 0 succeeded
Avg rating4.3★
Avg reviews1,077

Top Ninjamas 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 capture 77% of clicks — a locked-up shelf that new listings rarely crack.

€0€12K€24K€35K€47K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 rising

Sellers

30

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

0%

  • Ninjamas74%
  • FLYISH DIRECT14%
  • HUGGIES8%
  • SOIBEEN3%
  • Bramble & Bear2%

Ninjamas demand & seasonality

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

Volume37KCVR15.1%Products12Brands5Top 5 Brands100%OOS Rate9.8%Rating4.3★Reviews1,077Avg BSR#36
1K750Prime Day '24Spike '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.8×

What reviews say buyers love and hate about Ninjamas

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

What buyers love

100% of reviews
Komfort insgesamt42%

fühlt sich angenehm an

Gesamtgröße25%

Alles wunderbar, passt meinem Kind

Qualität insgesamt17%

Preis Leistung unserer Meinung nach sehr gut

Preis-Leistungs-Verhältnis17%

Preis Leistung unserer Meinung nach sehr gut

What buyers complain about

100% of reviews
Preis-Leistungs-Verhältnis60%

Aber preis schwankt stark

Allergien20%

Darauf hat unser Kind mit Ausschlag reagiert

beworben Vs Tatsächliches Produkt20%

Sehen nicht annähernd aus wie auf den Bildern

Ninjamas 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
100%

Common Ninjamas questions

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

Flapen scores Ninjamas 48/100 on Amazon Germany — Skip it. The niche generates €118K/yr across 12 tracked products. Search demand moved -17.9% over the last 90 days.
Search demand for Ninjamas on Amazon Germany is steady year-round — the busiest month runs 1.8× the quietest.