bluebrixx
Worth a lookShows low returns (0.9%), but weak search conversion (0.6%) keeps it on the watch list.
Returns
Incredible0.9%return rate — above 6% kills the launch gate
Avg price
Great€53.39avg listing price — sweet spot $15–$100
Competition
Great35%top-5 click share — an open shelf
Review moat
Good522.62avg incumbent reviews — the moat a new listing must climb
Market size
Good€727K€727K/yr · 2.4M searches
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Price range
Okay€5.86–€224.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Growth
Bad-34.8%90-day search growth — must beat 0% to launch
Conversion
Bad0.6%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon Germany niche tracking, bluebrixx is a €727K/yr Amazon Germany market (2.4M searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 55/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
Market data
- Units sold / yr
- 10K–13K
- avg 100–250/product
- Revenue / yr
- €534K–€667K
- units × avg price
- Launch success
- 44%
- 7 of 16 new (360d)
- Conversion rate
- 0.6%
- Avg BSR
- #396
- Page quality
- 0%
- Prime
- 71%
- Sponsored
- 98%
- Out of stock
- 24.1%
- Avg brand age
- 25 months
- Avg seller age
- 184 days
Competition
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.Brands
18 falling
Sellers
219
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
35%
Top 20: 73%
Open market
15%
- BlueBrixx42%
- LEGO15%
- Yushinv14%
- QGGQ5%
- Mould King5%
- TOY PLAYER2%
- Open — no brand owns it (12 brands, 15%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -34.8% search growth over the last 90 days.Peak months: Oct, Nov, Dec · busiest ÷ quietest = 5.1×
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 42 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Yushinv Sakura Baumhaus Bauklötze Kit mit Geschenkbox 3320 Stück Original Musik Kirschbaum Bonsai Baukasten Typ:Symphony Japan Sakura Baumhaus Lichter Baukasten Bonsai Baum Kirschblüten Baustein
Yushinv€30.334.2★451 rev

LEGO Ideas Peanuts: Snoopys Hundehütte - Modellbau für Erwachsene Snoopy und Woodstock Figuren - DIY Deko für Schreibtisch oder Regal - Geschenkidee für Fans - 21368
LEGO€50.814.4★60 rev

QGGQ Architecture Klemmbausteine Ideas Mini Bausteinen Film STEM Lord Magic Moc Rings deko Geschenk für Erwachsene Jungen ab 8-16+ Nicht Kompatibel Mit Lego 1680pcs
QGGQ€33.454.2★29 rev

LEGO Super Mario Game Boy - Modellbau für Erwachsene - Nintendo Modell mit 2 Spielmodulen inkl. Zelda sowie Ständer - Retro Geschenk für Gaming Fans - 72046
LEGO€39.814.7★3,571 rev

BlueBrixx Pro 109086 Seeotter (Diamond Blocks) aus Klemmbausteinen mit 1840 Bauelementen
BlueBrixx€23.594.4★272 rev
Newest
by launch date
BlueBrixx Pro 108097 Kloster Blaubrunn - Die Einsiedelei aus Klemmbausteinen mit 3332 Bauelementen. Kompatibel mit Anderen Klemmbausteinen. Lieferung in Originalverpackung.
BlueBrixx€89.875 rev

LEGO Ideas Peanuts: Snoopys Hundehütte - Modellbau für Erwachsene Snoopy und Woodstock Figuren - DIY Deko für Schreibtisch oder Regal - Geschenkidee für Fans - 21368
LEGO€50.8160 rev

BlueBrixx Pro 109086 Seeotter (Diamond Blocks) aus Klemmbausteinen mit 1840 Bauelementen
BlueBrixx€23.59272 rev

BlueBrixx Pro 109592 Die DREI ??? 3D-Logo mit Visitenkarte Klemmbausteine für Erwachsene 200 Teile
BlueBrixx€16.357 rev

BlueBrixx Pro Forschungseisbrecher Polarstern des Alfred-Wegener-Instituts (AWI) Klemmbaustein-Set bestehend aus 3722 Bauelementen Artikel-Nr. 108126
BlueBrixx€183.514 rev
Trending
90-day click momentum
BlueBrixx Pro 109592 Die DREI ??? 3D-Logo mit Visitenkarte Klemmbausteine für Erwachsene 200 Teile
BlueBrixx€16.354.8★

BlueBrixx Pro 109086 Seeotter (Diamond Blocks) aus Klemmbausteinen mit 1840 Bauelementen
BlueBrixx€23.594.4★

LEGO Ideas Peanuts: Snoopys Hundehütte - Modellbau für Erwachsene Snoopy und Woodstock Figuren - DIY Deko für Schreibtisch oder Regal - Geschenkidee für Fans - 21368
LEGO€50.814.4★

BlueBrixx Pro Forschungseisbrecher Polarstern des Alfred-Wegener-Instituts (AWI) Klemmbaustein-Set bestehend aus 3722 Bauelementen Artikel-Nr. 108126
BlueBrixx€183.513.0★

BlueBrixx Pro 108497 Die DREI ???: Schrottplatz: Zentrale aus Klemmbausteinen mit 3089 Bauelementen
BlueBrixx€172.103.9★
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Sehr gelungenes Design”
“Super Produkt”
“Super Lego Set zum fairen Preis”
“Lustig”
“Hatte über 10 Stunden Bau Spaß”
“Cooles Lego Produkt”
“Super geschenkidee für gamer”
“Passt,”
“Detail getreu”
“Gute Set top Qualität gute Anleitung”
What buyers complain about
“Die Minifiguren müssen zusammengesteckt werden”
“Könnten etwas grösser sein”
“Miserabele Qualität - Vorsicht”
“Viel Geld für den Müll”
“Fällt auseinander”
“auch sehr fragil”
“Anleitung könnte wesentlich besser sein”
“-Prints sind nicht mittig”
“Es fehlen teile”
“- farbe passt nicht”
Top return reasons
Common questions
- Is bluebrixx profitable to sell on Amazon Germany?
- The niche generates €727K/yr across 42 tracked products. 7 of 16 products launched in the last 360 days are still selling. 90-day search growth is -34.8%. Flapen's verdict: Worth a look (55/100).
- How competitive is the bluebrixx niche?
- 18 brands and 219 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 82% of demand.
- What do buyers complain about in bluebrixx?
- Top complaints mined from reviews: Montage/Installation, Gesamtgröße, Qualität insgesamt. The return rate is 0.9%.
- When does demand for bluebrixx peak?
- Demand peaks in Oct–Nov–Dec; the busiest month runs 5.1× the quietest.
- What does it cost to enter the bluebrixx niche?
- Listings span €5.86–€224.14; the average listing price is €53.39 (sweet spot $15–$100). The average incumbent carries 523 reviews — the moat a new listing must climb.
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