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53

weltraum kindergeburtstag

Worth a look

Shows no brand lock-in (top 5 brands take 36% of clicks), but a small market ($28K/yr) keeps it on the watch list.

Market size 7Growth 16Conversion 35Competition 86Returns 92Price range 45Avg price 32Brand share 95Review moat 89Quality gap 62

Brand share

Incredible36%

top-5 brand share — no brand owns this niche

Returns

Great1.1%

return rate — above 5% kills the launch gate

Review moat

Great217.84

avg incumbent reviews — the moat a new listing must climb

Competition

Great29%

top-5 click share — an open shelf

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Okay€2.82–€24.92

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

Conversion

Okay2.8%

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

Avg price

Okay€9.87

avg listing price — sweet spot $15–$100

Growth

Bad-19.0%

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

Market size

Bad€28K

€28K/yr · 100K searches

According to Flapen's Amazon Germany niche tracking, weltraum kindergeburtstag is a €28K/yr Amazon Germany market (100K searches/yr). The top 5 brands hold 36% of demand. Demand peaks in Jan. Verdict: Worth a look — 53/100.

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

weltraum kindergeburtstag market data

Units sold / yr
3K–4K
avg 0–100/product
Revenue / yr
€30K–€39K
units × avg price
Conversion rate
2.8%
Avg BSR
#199
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
8.2%
Avg brand age
29 months
Avg seller age
190 days

Competition & brand share

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

Brands

50 falling

Sellers

70

Top-5 brand share

36%

Top 20: 77%

Top-5 click share

29%

Top 20: 68%

Open market

59%

  • OMZSXK8%
  • Toyssa8%
  • xocome8%
  • HBDzylpht7%
  • Annhao5%
  • SUNBEAUTY5%

Demand & seasonality

Weekly Amazon search volume, last 68 weeks — -19.0% search growth over the last 90 days.
3K2KPrime Day '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan · busiest ÷ quietest = 2.2×

Top weltraum kindergeburtstag search terms

  • weltraum kindergeburtstag47K/yr
  • weltraum deko24K/yr
  • weltall deko11K/yr
  • weltraum geburtstag7K/yr
  • deko weltraum5K/yr
  • weltall kindergeburtstag7K/yr
All search terms

Top weltraum kindergeburtstag 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%€5604%€1K6%€2K8%€2K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

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

What buyers say about weltraum kindergeburtstag

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

What buyers love

Qualität insgesamt13%

“Alles in allem ein super Produkt, zu dem ich eine klare Kaufempfehlung aussprechen kann”

Preis-Leistungs-Verhältnis11%

“Preis/Leistung super”

beworben Vs Tatsächliches Produkt11%

“das Produkt ist wie beschrieben”

Geschenk Zweck9%

“Eine echt schöne Partydekoration für Kinder”

Spaß/Unterhaltungserlebnis9%

“Super Spielzeug”

Design insgesamt7%

“Works as designed”

Farbe7%

“Detailreich, schöne Farben”

Bild/Bildklarheit5%

“Beeindruckende Bilder”

Gesamtgröße3%

“Tolle deko sehr große Ballons”

Helligkeit/Glanz/Glühen2%

“Wunderbar, leuchtet sehr schön”

What buyers complain about

Qualität insgesamt18%

“die anderen sind nicht sooo überzeugend”

Geruch16%

“Stinkt stark nach Chemie”

Haltbarkeit11%

“Nach 5 Minuten defekt”

Gesamtgröße6%

“leider sehr kleine Servietten”

beworben Vs Tatsächliches Produkt6%

“Entspricht optisch nicht den Produktbildern”

Preis-Leistungs-Verhältnis4%

“Aber der Preis ist wirklich hoch”

Add-Ons/Anhänge3%

“Befestigung bricht ab”

Inflation/Deflation3%

“Ging nach 5 Minuten bei fast allen die Luft raus”

Defekt Material/Teile3%

“Viele defekt”

Geschmack insgesamt3%

“sie schmecken nur ekelhaft”

Top return reasons

Gesamtgröße20%
Qualität insgesamt17%
Funktionalität insgesamt11%
Geruch8%
Defekt Material/Teile7%
beworben Vs Tatsächliches Produkt7%
Helligkeit/Glanz/Glühen4%
Geräuschpegel3%
Farbe2%
Haltbarkeit2%

Common questions

Is weltraum kindergeburtstag profitable to sell on Amazon Germany?
The niche generates €28K/yr across 62 tracked products. 1 of 16 products launched in the last 360 days are still selling. 90-day search growth is -19.0%. Flapen's verdict: Worth a look (53/100).
How competitive is the weltraum kindergeburtstag niche?
50 brands and 70 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 36% of demand.
What do buyers complain about in weltraum kindergeburtstag?
Top complaints mined from reviews: Qualität insgesamt, Geruch, Haltbarkeit. The return rate is 1.1%.
When does demand for weltraum kindergeburtstag peak?
Demand peaks in Jan; the busiest month runs 2.2× the quietest.
What does it cost to enter the weltraum kindergeburtstag niche?
Listings span €2.82–€24.92; the average listing price is €9.87 (sweet spot $15–$100). The average incumbent carries 218 reviews — the moat a new listing must climb.