wallfree skylight
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible€29.19avg listing price — sweet spot $15–$100
Price range
Incredible€23.26–€37.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Review moat
Great312.75avg incumbent reviews — the moat a new listing must climb
Conversion
Good6.3%search→purchase rate — share of searches ending in a sale
Returns
Bad5.0%return rate — above 5% kills the launch gate
Market size
Bad€57K€57K/yr · 31K searches
Growth
Bad-36.6%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, wallfree skylight is a €57K/yr Amazon Germany market (31K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 35/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
wallfree skylight market data
- Units sold / yr
- 750–1K
- avg 100–250/product
- Revenue / yr
- €22K–€29K
- units × avg price
- Conversion rate
- 6.3%
- Avg BSR
- #149
- Page quality
- 0%
- Prime
- 75%
- Sponsored
- 25%
- Out of stock
- 19.8%
- Avg brand age
- 38 months
- Avg seller age
- 205 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
46
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Kosmos83%
- Clementoni10%
- Macchiatto7%
Demand & seasonality
Weekly Amazon search volume, last 85 weeks — -36.6% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 13.0×
Top wallfree skylight search terms
- kosmos planetarium8K/yr
- kosmos zimmer planetarium9K/yr
- zimmer planetarium kosmos8K/yr
- zimmerplanetarium kosmos5K/yr
Top wallfree skylight 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.
All 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KOSMOS 676902 Zimmer Planetarium Projektor mit 2 auswechselbaren Sternkarten spannende Infos zum Sternenhimmel Sonnensystem Planeten Astronomie für Kinder ab 8 Jahre
Kosmos€31.413.9★74 rev
Clementoni Galileo Lab Sternen-Projektor - Sonnensystem & Sternbilder kennenlernen - Inkl. App-Funktionen - Planetarium Spielzeug für Kinder ab 8 Jahren 59372
Clementoni€23.264.0★83 rev
Macchiatto Upgrade sternenhimmel projektor Galaxy Projector Lamp with 13 Planet Discs LED Sternenhimmel mit Timer Planetarium Projector for Room Decor Sternenprojektor für Kinder Erwachsene-Weiß
Macchiatto€24.904.2★822 rev
Kosmos 671549 Planetarium - Projektor mit 2 auswechselbaren Sternkarten spannende Infos zu Sternen Galaxien Planeten Astronomie für Kinder ab 8 Jahre
Kosmos€37.204.1★272 rev
Newest
by launch dateMacchiatto Upgrade sternenhimmel projektor Galaxy Projector Lamp with 13 Planet Discs LED Sternenhimmel mit Timer Planetarium Projector for Room Decor Sternenprojektor für Kinder Erwachsene-Weiß
Macchiatto€24.90822 rev
Clementoni Galileo Lab Sternen-Projektor - Sonnensystem & Sternbilder kennenlernen - Inkl. App-Funktionen - Planetarium Spielzeug für Kinder ab 8 Jahren 59372
Clementoni€23.2683 rev
KOSMOS 676902 Zimmer Planetarium Projektor mit 2 auswechselbaren Sternkarten spannende Infos zum Sternenhimmel Sonnensystem Planeten Astronomie für Kinder ab 8 Jahre
Kosmos€31.4174 rev
Kosmos 671549 Planetarium - Projektor mit 2 auswechselbaren Sternkarten spannende Infos zu Sternen Galaxien Planeten Astronomie für Kinder ab 8 Jahre
Kosmos€37.20272 rev
Trending
90-day click momentumMacchiatto Upgrade sternenhimmel projektor Galaxy Projector Lamp with 13 Planet Discs LED Sternenhimmel mit Timer Planetarium Projector for Room Decor Sternenprojektor für Kinder Erwachsene-Weiß
Macchiatto€24.904.2★
KOSMOS 676902 Zimmer Planetarium Projektor mit 2 auswechselbaren Sternkarten spannende Infos zum Sternenhimmel Sonnensystem Planeten Astronomie für Kinder ab 8 Jahre
Kosmos€31.413.9★
Clementoni Galileo Lab Sternen-Projektor - Sonnensystem & Sternbilder kennenlernen - Inkl. App-Funktionen - Planetarium Spielzeug für Kinder ab 8 Jahren 59372
Clementoni€23.264.0★
Kosmos 671549 Planetarium - Projektor mit 2 auswechselbaren Sternkarten spannende Infos zu Sternen Galaxien Planeten Astronomie für Kinder ab 8 Jahre
Kosmos€37.204.1★
What buyers say about wallfree skylight
What buyers praise and complain about, mined from review topics.What buyers love
“Beeindruckende Bilder”
“das Produkt ist wie beschrieben”
“Tolles Geschenk”
“Absoluter game changer bei kindern die Einschlafprobleme haben”
“Preis/Leistung super”
“sieht auch super aus”
“Ładne widoki”
“Die Farben sind kräftig”
“Es macht Spaß sich das anzusehen”
“ist einfach zu bedienen”
What buyers complain about
“Absoluter Müll”
“Keine 10€ Wert”
“Nach 5 Minuten defekt”
“Nicht wie beschrieben”
“Wäre es kein Geschenk für meinen Sohn gewesen, hätte ich das Produkt direkt zurückgeschickt”
Top return reasons
Common questions
- Is wallfree skylight profitable to sell on Amazon Germany?
- The niche generates €57K/yr across 4 tracked products. 90-day search growth is -36.6%. Flapen's verdict: Skip it (35/100).
- How competitive is the wallfree skylight niche?
- 3 brands and 46 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in wallfree skylight?
- Top complaints mined from reviews: Qualität insgesamt, Preis-Leistungs-Verhältnis, Haltbarkeit. The return rate is 5.0% — above our launch gate.
- When does demand for wallfree skylight peak?
- Demand peaks in Nov–Dec; the busiest month runs 13.0× the quietest.
- What does it cost to enter the wallfree skylight niche?
- Listings span €23.26–€37.20; the average listing price is €29.19 (sweet spot $15–$100). The average incumbent carries 313 reviews — the moat a new listing must climb.