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54

90 geburtstag

Worth a look

Shows low returns (0.7%), but soft demand (-13.4% this quarter) keeps it on the watch list.

Market size 22Growth 18Conversion 36Competition 89Returns 97Price range 72Avg price 28Brand share 95Review moat 78Quality gap 28

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Brand share

Incredible40%

top-5 brand share — no brand owns this niche

Competition

Great26%

top-5 click share — an open shelf

Review moat

Great434.16

avg incumbent reviews — the moat a new listing must climb

Price range

Good€2.91–€46.26

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

Conversion

Okay2.9%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Avg price

Okay€9.30

avg listing price — sweet spot $15–$100

Market size

Bad€89K

€89K/yr · 333K searches

Growth

Bad-13.4%

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

According to Flapen's Amazon Germany niche tracking, 90 geburtstag is a €89K/yr Amazon Germany market (333K searches/yr). The top 5 brands hold 40% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

90 geburtstag market data

Units sold / yr
10K–13K
avg 100–250/product
Revenue / yr
€93K–€116K
units × avg price
Conversion rate
2.9%
Avg BSR
#193
Page quality
0%
Prime
91%
Sponsored
93%
Out of stock
16.1%
Avg brand age
32 months
Avg seller age
186 days

Competition & brand share

Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.

Brands

50 falling

Sellers

58

Top-5 brand share

40%

Top 20: 77%

Top-5 click share

26%

Top 20: 62%

Open market

56%

  • Giftota15%
  • Luckeey10%
  • Seutgjie6%
  • EQUIK PRODUCTS5%
  • HUKUMA4%
  • Sprinlot4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.4% search growth over the last 90 days.
8K6KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.8×

Top 90 geburtstag search terms

  • 90 geburtstag37K/yr
  • 90 geburtstag deko34K/yr
  • 90. geburtstag frau28K/yr
  • deko 90. geburtstag frau19K/yr
  • 90. geburtstag mann16K/yr
  • 90. geburtstag23K/yr
  • 90 geburtstag geschenk18K/yr
  • geschenk 90. geburtstag frau14K/yr
  • deko 90. geburtstag mann10K/yr
  • 90 geburtstag dekoration10K/yr
All search terms

Top 90 geburtstag 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%2%€2K4%€4K6%€5K8%€7K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about 90 geburtstag

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

What buyers love

Qualität insgesamt24%

“SUPER PRODUKT”

beworben Vs Tatsächliches Produkt19%

“Wie auf Produktbild abgebildet”

Geschenk Zweck17%

“Super Geschenkverpackung”

Design insgesamt7%

“Edles Design”

Preis-Leistungs-Verhältnis7%

“Guter preis”

Helligkeit/Glanz/Glühen3%

“Die kleinen Luftballons mit den goldenen Glittern drin kamen gut an bei den Kindern”

Inflation/Deflation2%

“aufgeblasenen 8 waren in Ordnung.”

Verzierungs/Stickereiqualität2%

“Schöne Dekoration”

Benutzerfreundlichkeit2%

“Handhabung beim auf pusten war gut”

Druckqualität1%

“Schöne Ware; klare Schriften; präzise gestanzt”

What buyers complain about

Inflation/Deflation12%

“Der grosse 90er ließ sich überhaupt nicht aufblasen”

Gesamtgröße10%

“nur als Tortenstecker fällt er sehr gross aus.”

Farbe9%

“Farben nicht so schön”

Qualität insgesamt8%

“Nicht von bester Qualität”

Haltbarkeit7%

“hielt allerdings nicht sooo lange.”

Defekt Material/Teile7%

“Lichterkette defekt”

Preis-Leistungs-Verhältnis7%

“Für das Geld eine Frechheit”

Touch-/Tastensteuerung4%

“wenn man nicht aufpasst fallen die 3 Knopfzellen aus dem kleinen Gehäuse.”

Funktionalität insgesamt4%

“Schweben nicht”

beworben Vs Tatsächliches Produkt4%

“für mich etwas irreführend die Beschreibung.”

Top return reasons

Gesamtgröße35%
Defekt Material/Teile15%
Qualität insgesamt8%
beworben Vs Tatsächliches Produkt5%
Funktionalität insgesamt4%
Dünn4%
Farbe3%
Geruch2%
Druckqualität2%
Geschenk Zweck2%

Common questions

Is 90 geburtstag profitable to sell on Amazon Germany?
The niche generates €89K/yr across 75 tracked products. 0 of 33 products launched in the last 360 days are still selling. 90-day search growth is -13.4%. Flapen's verdict: Worth a look (54/100).
How competitive is the 90 geburtstag niche?
50 brands and 58 sellers compete. The top 5 products take 26% of clicks and top 5 brands hold 40% of demand.
What do buyers complain about in 90 geburtstag?
Top complaints mined from reviews: Inflation/Deflation, Gesamtgröße, Farbe. The return rate is 0.7%.
When does demand for 90 geburtstag peak?
Demand is steady year-round — the busiest month runs 1.8× the quietest.
What does it cost to enter the 90 geburtstag niche?
Listings span €2.91–€46.26; the average listing price is €9.30 (sweet spot $15–$100). The average incumbent carries 434 reviews — the moat a new listing must climb.