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53

geburtstagskarte 40

Worth a look

Shows low returns (0.5%), but prices mostly outside the sweet spot ($2.90–$16.75) keeps it on the watch list.

Market size 27Growth 24Conversion 62Competition 86Returns 97Price range 13Avg price 17Brand share 90Review moat 83Quality gap 23

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Brand share

Great45%

top-5 brand share — no brand owns this niche

Competition

Great29%

top-5 click share — an open shelf

Review moat

Great343.85

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.5%

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

Market size

Okay€113K

€113K/yr · 338K searches

Growth

Bad-3.0%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Avg price

Bad€6.12

avg listing price — sweet spot $15–$100

Price range

Bad€2.90–€16.75

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

According to Flapen's Amazon Germany niche tracking, geburtstagskarte 40 is a €113K/yr Amazon Germany market (338K searches/yr). The top 5 brands hold 45% of demand. Verdict: Worth a look — 53/100.

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

geburtstagskarte 40 market data

Units sold / yr
20K–25K
avg 100–250/product
Revenue / yr
€122K–€153K
units × avg price
Conversion rate
5.5%
Avg BSR
#495
Page quality
0%
Prime
100%
Sponsored
88%
Out of stock
10.7%
Avg brand age
24 months
Avg seller age
186 days

Competition & brand share

Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.

Brands

37 falling

Sellers

40

Top-5 brand share

45%

Top 20: 90%

Top-5 click share

29%

Top 20: 67%

Open market

49%

  • Lovely Cards11%
  • the lazy panda card company11%
  • Edition Seidel9%
  • Joli Coon7%
  • JOYEASE7%
  • OLOSONG6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -3.0% search growth over the last 90 days.
8K6KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top geburtstagskarte 40 search terms

  • geburtstagskarte 40 frau62K/yr
  • geburtstagskarte 40 mann52K/yr
  • karte 40 geburtstag frau40K/yr
  • geburtstagskarte 4033K/yr
  • karte 40 geburtstag mann29K/yr
  • karte zum 40 geburtstag frau12K/yr
  • geburtstagskarte mann 4011K/yr
  • geburtstagskarte frau 4013K/yr
  • karte 40. geburtstag12K/yr
  • geburtstagskarte 40 mann lustig11K/yr
All search terms

Top geburtstagskarte 40 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%€5K6%€7K8%€9K1101001K10K 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 geburtstagskarte 40

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

What buyers love

Qualität insgesamt30%

“Super Produkt”

beworben Vs Tatsächliches Produkt16%

“Alles Bestens, wie in der Beschreibung”

Geschenk Zweck14%

“Super Geschenk”

Preis-Leistungs-Verhältnis6%

“Ein Produkt auf höchstem Verarbeitungsniveau zu einem guten Preis”

Design insgesamt5%

“Schönes Design”

Gesamtgröße4%

“Passt”

Spaß/Unterhaltungserlebnis4%

“Ganz interessant”

Papierqualität2%

“Das Papier ist stabil und wirkt hochwertig, die Farben kommen gut raus”

Stärke2%

“Sehr starker und stabiler Karton in großer Größe”

Sammlungsobjekte2%

“Geburtstag Karte”

What buyers complain about

Preis-Leistungs-Verhältnis21%

“Bei dem Preis enttäuschend”

Qualität insgesamt11%

“Sehr schlechte Qualität”

Funktionalität insgesamt11%

“Keine Funktion”

Geschenk Zweck6%

“Witzige Geschenkidee”

beworben Vs Tatsächliches Produkt6%

“Nur falsche Angaben”

Gesamtgröße5%

“geiler Typ passt nicht”

Schreiberfahrung5%

“Wenig Platz für einen eigenen Text”

Papierqualität5%

“Normale Papierkarte für hohen Preis”

Audioqualität5%

“Sound defekt”

Kompatibilität – insgesamt3%

“Für Euroscheine ungeeignet”

Top return reasons

Gesamtgröße24%
Funktionalität insgesamt21%
Qualität insgesamt8%
beworben Vs Tatsächliches Produkt7%
Defekt Material/Teile6%
Geschenk Zweck5%
Audioqualität5%
Farbe4%
Batterieeinschluss3%
Materialqualität2%

Common questions

Is geburtstagskarte 40 profitable to sell on Amazon Germany?
The niche generates €113K/yr across 68 tracked products. 3 of 35 products launched in the last 360 days are still selling. 90-day search growth is -3.0%. Flapen's verdict: Worth a look (53/100).
How competitive is the geburtstagskarte 40 niche?
37 brands and 40 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 45% of demand.
What do buyers complain about in geburtstagskarte 40?
Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Qualität insgesamt, Funktionalität insgesamt. The return rate is 0.5%.
When does demand for geburtstagskarte 40 peak?
Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the geburtstagskarte 40 niche?
Listings span €2.90–€16.75; the average listing price is €6.12 (sweet spot $15–$100). The average incumbent carries 344 reviews — the moat a new listing must climb.