Is spongebob kostüm profitable to sell on Amazon Germany?

The niche generates €108K/yr across 43 tracked products. 1 of 13 products launched in the last 360 days are still selling. 90-day search growth is -68.3%. Flapen's verdict: Skip it (45/100).

How competitive is the spongebob kostüm niche?

15 brands and 28 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in spongebob kostüm?

Top complaints mined from reviews: Qualität insgesamt, Preis-Leistungs-Verhältnis, Druckqualität. The return rate is 5.2% — above our launch gate.

When does demand for spongebob kostüm peak?

Demand peaks in Jan–Feb; the busiest month runs 6.4× the quietest.

What does it cost to enter the spongebob kostüm niche?

Listings span €6.52–€54.23; the average listing price is €23.27 (sweet spot $15–$100). The average incumbent carries 258 reviews — the moat a new listing must climb.

spongebob kostüm

Skip it

Soft demand (-68.3% this quarter) — this niche doesn't clear our bar today.

Avg price

Incredible€23.27

avg listing price — sweet spot $15–$100

Review moat

Great257.81

avg incumbent reviews — the moat a new listing must climb

Price range

Great€6.52–€54.23

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

Competition

Great36%

top-5 click share — an open shelf

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Market size

Okay€108K

€108K/yr · 352K searches

Returns

Bad5.2%

return rate — above 5% kills the launch gate

Conversion

Bad1.3%

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

Growth

Bad-68.3%

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

Signals High Returns

According to Flapen's Amazon Germany niche tracking, spongebob kostüm is a €108K/yr Amazon Germany market (352K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 45/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

spongebob kostüm market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: €58K–€70K; units × avg price
Conversion rate: 1.3%
Avg BSR: #1,728
Page quality: 0%
Prime: 93%
Sponsored: 72%
Out of stock: 11.0%
Avg brand age: 41 months
Avg seller age: 179 days

Competition & brand share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

15 falling

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

36%

Top 20: 78%

Open market

21%

SPONGEBOB SQUAREPANTS29%
United Labels18%
BGOKTA10%
Rubie's9%
LBJR6%
OppoSuits6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -68.3% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 6.4×

Open Trend

Top spongebob kostüm search terms

spongebob kostüm154K/yr -66.4%0.8% conv.
spongebob tshirt35K/yr +12.6%1.3% conv.
patrick star kostüm37K/yr -70.8%0.4% conv.
spongebob kostüm erwachsene23K/yr -73.8%0.9% conv.
spongebob shirt12K/yr -10.2%0.8% conv.
patrick kostüm11K/yr -69.7%0.4% conv.
kostüm spongebob erwachsene8K/yr -74.3%0.7% conv.
spongebob t shirt5K/yr -23.3%0.8% conv.
sandy spongebob kostüm6K/yr -80.0%0.0% conv.
kostüm spongebob9K/yr -87.8%0.6% conv.

All search terms

Top spongebob kostüm 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

Top sellers

by 90-day click share

United Labels Spongebob Schwammkopf Kostüm für Erwachsene XL Gelb Jumpsuit Unisex Overall mit Kapuze Einteiler für Karneval Mottoparty

United Labels€35.844.6★13 rev

Rubies Offiziell Nickelodeon SpongeBob Schwammkopf Tabard Erwachsenekostüm Größe Large

Rubie's€38.884.6★9 rev

BGOKTA Onesie Pyjama Animal Costume Cosplay Unisex-Erwachsene Herbst und Winter Platypus Tier Pyjama LTY117 S

BGOKTA€20.634.3★1,292 rev

XEPST Gelbes Schwamm Kostüm für Erwachsene Karneval Halloween Gelbes Sponge Kostüme Set Gelbe Handschuhe Rote Fliege Seemann-Haarreif Gestreifte Socken Cosplay Accessorie

XEPST€13.894.2★4 rev

SpongeBob SquarePants Kinder 3 Pack T-Shirts Jungen Mädchen Dress Up Tops Sommer Baumwolle Tees Spongebob Geschenk Multicolor 7-8 Jahre

SPONGEBOB SQUAREPANTS€19.644.7★46 rev

Newest

by launch date

Spongebob Schwammkopf Happy Yellow Wide Smile T-Shirt

SPONGEBOB SQUAREPANTS€15.031 rev

3mo ago

Rubies Offiziell Nickelodeon SpongeBob Schwammkopf Tabard Erwachsenekostüm Größe Medium

Rubie's€36.629 rev

7mo ago

XEPST Gelbes Schwamm Kostüm für Erwachsene Karneval Halloween Gelbes Sponge Kostüme Set Gelbe Handschuhe Rote Fliege Seemann-Haarreif Gestreifte Socken Cosplay Accessorie

XEPST€13.894 rev

7mo ago

Rubies Offiziell Nickelodeon SpongeBob Schwammkopf Tabard Erwachsenekostüm Größe Large

Rubie's€38.889 rev

8mo ago

Spongebob Schwammkopf Onesie für Herren S3XL Mit Kapuze Fleece Schlafanzug mit Reißverschluss Geschenk für Männer (L Gelber Spongebob)

SPONGEBOB SQUAREPANTS€21.5299 rev

8mo ago

What buyers say about spongebob kostüm

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

What buyers love

Qualität insgesamt22%

“Super Qualität”

Preis-Leistungs-Verhältnis13%

“Preis Leistung stimmt”

beworben Vs Tatsächliches Produkt12%

“Wie auf dem Bild”

Komfort insgesamt9%

“sind auch bequem”

Gesamtgröße8%

“Gute Passform”

Wärme7%

“Bequem und warm”

Farbe5%

“Coole Farben”

Druckqualität4%

“Gute Qualität und ulkiger Druck”

Geschenk Zweck4%

“War ein Geschenk”

Design insgesamt3%

“Das Design ist sehr nice”

What buyers complain about

Qualität insgesamt20%

“Qualität ist sehr mindernd”

Preis-Leistungs-Verhältnis13%

“Teuer”

Druckqualität10%

“Aufdruck verschwindet schnell”

Form/Stil7%

“Bisschen unförmig geschnitten”

Gesamtgröße7%

“Zu groß”

beworben Vs Tatsächliches Produkt4%

“Leider von der Größe her nicht wie beschrieben”

Farbe4%

“Die Farben sind fleckig”

Produktzustand4%

“Schon beim auspacken wieder zurück geschickt”

Komfort insgesamt2%

“Das Material fühlt sich unangenehm an”

Nähen/Finish/Polieren2%

“Nähte sind aufgegangen”

Top return reasons

Gesamtgröße67%

Qualität insgesamt12%

Materialqualität3%

Länge2%

Dünn2%

Nähen/Finish/Polieren2%

Farbe2%

beworben Vs Tatsächliches Produkt1%

Armpassform1%

Lücke/Loch1%

Common questions

Is spongebob kostüm profitable to sell on Amazon Germany?: The niche generates €108K/yr across 43 tracked products. 1 of 13 products launched in the last 360 days are still selling. 90-day search growth is -68.3%. Flapen's verdict: Skip it (45/100).
How competitive is the spongebob kostüm niche?: 15 brands and 28 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in spongebob kostüm?: Top complaints mined from reviews: Qualität insgesamt, Preis-Leistungs-Verhältnis, Druckqualität. The return rate is 5.2% — above our launch gate.
When does demand for spongebob kostüm peak?: Demand peaks in Jan–Feb; the busiest month runs 6.4× the quietest.
What does it cost to enter the spongebob kostüm niche?: Listings span €6.52–€54.23; the average listing price is €23.27 (sweet spot $15–$100). The average incumbent carries 258 reviews — the moat a new listing must climb.