Is bluebrixx adventskalender profitable to sell on Amazon Germany?

The niche generates €0/yr across 15 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -23.2%. Flapen's verdict: Skip it (36/100).

How competitive is the bluebrixx adventskalender niche?

10 brands and 116 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 87% of demand.

What do buyers complain about in bluebrixx adventskalender?

Top complaints mined from reviews: Montage/Installation, Haltbarkeit, Anleitung/Benutzerhandbuch/Fehlerbehebung. The return rate is 0.8%.

When does demand for bluebrixx adventskalender peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 10.4× the quietest.

What does it cost to enter the bluebrixx adventskalender niche?

Listings span €12.32–€133.42; the average listing price is €53.40 (sweet spot $15–$100). The average incumbent carries 192 reviews — the moat a new listing must climb.

bluebrixx adventskalender

Skip it

A small market ($0/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Great€53.40

avg listing price — sweet spot $15–$100

Review moat

Great191.87

avg incumbent reviews — the moat a new listing must climb

Price range

Good€12.32–€133.42

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay87%

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

Competition

Bad73%

top-5 click share — a locked-up shelf

Growth

Bad-23.2%

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

Market size

Bad€0

€0/yr · 224K searches

Conversion

Bad0.0%

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

Signals Low Review Barrier High Price Out of Stock

According to Flapen's Amazon Germany niche tracking, bluebrixx adventskalender is a €0/yr Amazon Germany market (224K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 36/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

bluebrixx adventskalender market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: €134K–€160K; units × avg price
Conversion rate: 0.0%
Avg BSR: #1,606
Page quality: 0%
Prime: 67%
Sponsored: 73%
Out of stock: 45.5%
Avg brand age: 25 months
Avg seller age: 185 days

Competition & brand share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 rising

Sellers

116

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

10%

BlueBrixx69%
HWC Trading5%
Fuiltee5%
Mould King5%
ENJBRICK3%
LATERN3%
Open — no brand owns it (4 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.2% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 10.4×

Open Trend

Top bluebrixx adventskalender search terms

bluebrixx stargate25K/yr -23.4%0.7% conv.
stargate bluebrixx6K/yr -6.5%1.7% conv.
stargate lego4K/yr -40.3%0.8% conv.
bluebrixx adventskalender55K/yr -34.8%0.0% conv.
klemmbausteine adventskalender35K/yr +3.8%0.0% conv.
adventskalender klemmbausteine34K/yr -18.4%0.0% conv.
adventskalender bausteine17K/yr -24.0%0.0% conv.
klemmbausteine kalender4K/yr -1.7%0.0% conv.
bausteine adventskalender5K/yr -30.0%0.0% conv.
blue brixx adventskalender14K/yr -31.9%0.0% conv.

All search terms

Top bluebrixx adventskalender 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★)1 product missing review or click data not plotted

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BlueBrixx Pro 108211 - Stargate auf Planet 665 Klemmbausteine Pro-Set Geschenk für Science Fiction-Fans Standdardsteine Bausteine der Stargate-Serie

BlueBrixx€32.204.7★39 rev

BlueBrixx Pro 106843 Stargate F-302 aus Klemmbausteinen mit 1356 Bauelementen

BlueBrixx€68.275.0★16 rev

BlueBrixx Pro 109102 - Stargate Zero Point Module aus Klemmbausteinen mit 1289 Bauelementen

BlueBrixx€73.660.0★0 rev

HWC Trading A4 Richard Dean Stargate SG-1 Geschenke Gedrucktes Signiertes Autogramm Foto für Fans von Fernsehshows

HWC Trading€12.324.5★73 rev

Tempel Building Block ideal für Erwachsene 5-in-1-Konstruktionsspielzeug enthält Tor DREI Ebenen und Baustein mit Szene des Heiligen Grals Geburtstagsgeschenk für von 812 Jahren 2388 Teile

Fuiltee€63.874.4★48 rev

Newest

by launch date

BlueBrixx Pro 109102 - Stargate Zero Point Module aus Klemmbausteinen mit 1289 Bauelementen

BlueBrixx€73.660 rev

1mo ago

LEGO ONE PIECE - Das Piratenschiff Flying Lamb (Going Merry) - Spielset mit 5 Minifiguren - inkl. Ruffy Zoro & Nami - Spielzeug zum Bauen - Geschenk für Jungen Mädchen & Fans ab 10 Jahren - 75639

LEGO€80.881,620 rev

10mo ago

Weihnachtskrippen-Adventskalender 2025 Bausteine Jesus Weihnachten Adventsszene Geschenke Einzelverpackung

AT-DRESSINGDAY€14.173 rev

11mo ago

LATERN Adventskalender 2025 24 Tage Weihnachts Countdown Kalender mit 1099 Stück 6 In 1 Elch Schlitten Haus Becher Bausteine Spielzeug für Kinder Feiertags Dekoration Weihnachts Party Gastgeschenke

LATERN€15.38219 rev

12mo ago

HOGOKIDS Adventskalender 2025 Lebkuchenhaus Mini Bauspielzeug mit Lichtern 24-Tage Weihnachten Countdown 3 Stil Weihnachtsdorf klemmbausteine Geschenk für Erwachsene Kinder Mädchen Jungen ab 10+

HOGOKIDS€44.2059 rev

1y ago

What buyers say about bluebrixx adventskalender

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

What buyers love

Design insgesamt16%

“Pro: Kompliment an den Designer”

Spaß/Unterhaltungserlebnis15%

“Der Aufbau macht Spaß”

Preis-Leistungs-Verhältnis14%

“Schönes Produkt sehr Preiswert”

Geschenk Zweck12%

“Super Geschenk”

Qualität insgesamt8%

“Sehr schönes Set”

Montage/Installation7%

“Der Bau war easy, da jeder Schritt gut bebildert ist”

Sammlungsobjekte5%

“Grandioses Lego-Set mit Sammlerpotential”

Anleitung/Benutzerhandbuch/Fehlerbehebung3%

“Die Anleitung finde ich im Detail sogar noch besser, als die Anleitungen bei Lego”

Benutzerfreundlichkeit3%

“Easy”

Gesamtgröße2%

“da es trotzdem als Spielset eingestuft wird, passt die Größe.”

What buyers complain about

Montage/Installation19%

“Die Minifiguren müssen zusammengesteckt werden”

Haltbarkeit10%

“Fällt auseinander”

Anleitung/Benutzerhandbuch/Fehlerbehebung8%

“Anleitung falsch”

Gesamtgröße8%

“Das Lego Set ist größer als gedacht”

Qualität insgesamt8%

“Wucher”

Gleichgewicht/Stabilität7%

“es ist aber an sich nicht fragil/instabil, wie gesagt nur etwas fummelig zu bauen manchmal.”

Preis-Leistungs-Verhältnis3%

“Zum einen ist es nicht gerade günstig”

Defekt Material/Teile3%

“Sie Teile halten kaum zusammen”

Falten3%

“meine war komplett zerknittert und leicht offen”

Stärke2%

“Hier und da etwas wackelig”

Top return reasons

Defekt Material/Teile32%

Preis-Leistungs-Verhältnis21%

Produktzustand10%

Montage/Installation10%

Haftung/Klebrigkeit10%

Geschenk Zweck8%

beworben Vs Tatsächliches Produkt5%

Gesamtgröße3%

Geruch2%

Common questions

Is bluebrixx adventskalender profitable to sell on Amazon Germany?: The niche generates €0/yr across 15 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -23.2%. Flapen's verdict: Skip it (36/100).
How competitive is the bluebrixx adventskalender niche?: 10 brands and 116 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in bluebrixx adventskalender?: Top complaints mined from reviews: Montage/Installation, Haltbarkeit, Anleitung/Benutzerhandbuch/Fehlerbehebung. The return rate is 0.8%.
When does demand for bluebrixx adventskalender peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 10.4× the quietest.
What does it cost to enter the bluebrixx adventskalender niche?: Listings span €12.32–€133.42; the average listing price is €53.40 (sweet spot $15–$100). The average incumbent carries 192 reviews — the moat a new listing must climb.