Is lineal 15cm profitable to sell on Amazon Germany?

The niche generates €152K/yr across 28 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is +16.3%. Flapen's verdict: Skip it (49/100).

How competitive is the lineal 15cm niche?

20 brands and 104 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 68% of demand.

What do buyers complain about in lineal 15cm?

Top complaints mined from reviews: beworben Vs Tatsächliches Produkt, Stärke, Messung / Ablesegenauigkeit. The return rate is 0.3%.

When does demand for lineal 15cm peak?

Demand peaks in Jul–Aug–Sep; the busiest month runs 3.7× the quietest.

What does it cost to enter the lineal 15cm niche?

Listings span €0.64–€8.31; the average listing price is €3.51 (sweet spot $15–$100). The average incumbent carries 892 reviews — the moat a new listing must climb.

lineal 15cm

Skip it

Prices mostly outside the sweet spot ($0.64–$8.31) — this niche doesn't clear our bar today.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Conversion

Great9.2%

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

Review moat

Good892.39

avg incumbent reviews — the moat a new listing must climb

Brand share

Good68%

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

Competition

Okay55%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+16.3%

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

Market size

Okay€152K

€152K/yr · 470K searches

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Avg price

Bad€3.51

avg listing price — sweet spot $15–$100

Price range

Bad€0.64–€8.31

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

According to Flapen's Amazon Germany niche tracking, lineal 15cm is a €152K/yr Amazon Germany market (470K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 49/100.

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

lineal 15cm market data

Units sold / yr: 50K–60K; avg 1,500–2,000/product
Revenue / yr: €176K–€211K; units × avg price
Conversion rate: 9.2%
Avg BSR: #35
Page quality: 0%
Prime: 96%
Sponsored: 71%
Out of stock: 1.0%
Avg brand age: 37 months
Avg seller age: 176 days

Competition & brand share

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

104

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

55%

Top 20: 91%

Open market

27%

BRUNNEN24%
Pelikan17%
GAUATO13%
Maped7%
Herlitz6%
STAEDTLER5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +16.3% search growth over the last 90 days.

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 3.7×

Open Trend

Top lineal 15cm search terms

lineal 15cm189K/yr +20.0%9.8% conv.
lineal154K/yr -1.7%6.3% conv.
lineal 15cm grundschule34K/yr +218.1%6.7% conv.
ruler16K/yr +0.6%4.5% conv.
lineal 15 cm14K/yr +58.8%8.7% conv.
lineale10K/yr +12.3%4.4% conv.
lineal kinder7K/yr +25.1%2.4% conv.
lineal grundschule 1. klasse5K/yr +181.5%4.7% conv.
kleines lineal9K/yr +15.5%10.1% conv.
kleines lineal grundschule6K/yr +116.2%11.0% conv.

All search terms

Top lineal 15cm 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

Pelikan 811224 Lineal Combino 15 cm bruchsicher 1 Stück

Pelikan€2.274.7★1,154 rev

Brunnen Lineal 15cm Flexi glasklar

BRUNNEN€2.864.7★1,818 rev

GAUATO 6 Stück Lineal 15cm Kunststoff Transparent Kleines Ruler mit Zoll und Zentimeter Skalen Durchsichtig Flexibel Präzision Lineal Grundschule Messwerkzeuge für Schule Büro Zuhause

GAUATO€3.394.6★31 rev

Herlitz 8700601 Lineal aus transparenter Kunststoff 16 cm

Herlitz€2.374.7★1,750 rev

Brunnen 104977016 Lineal (für Schule und Büro 16 cm glasklar)

BRUNNEN€1.804.7★1,818 rev

Newest

by launch date

OWLKELA 12 Stück Kunststoff Lineal 15cm/ 6 Zoll Transparentes Messlineal aus Kunststoff mit Doppel-Skala in Zoll & Zentimeter Flexibel & Präzise Kleines Lineale für Studenten Lehrer Büro & Schule

OWLKELA€5.016 rev

8mo ago

2 Stück Lineal 15cm Flexibles Lineal Bunt & Transparent Bruchsicher & Biegbares Lineals für Kinder Schule Büro und Zuhause

ValueBargain€4.9811 rev

9mo ago

Kunststoff Lineal Set Gerades Lineal mit Zentimetern und Zoll bruchsichere Messwerkzeuge aus Kunststoff für Schüler Unterricht Schule Büro und Zuhause (transparent 3 Stück)

AIOUNIYA€2.5540 rev

10mo ago

GAUATO 6 Stück Lineal 15cm Kunststoff Transparent Kleines Ruler mit Zoll und Zentimeter Skalen Durchsichtig Flexibel Präzision Lineal Grundschule Messwerkzeuge für Schule Büro Zuhause

GAUATO€3.3931 rev

10mo ago

Lineal 15cm 20 Stück Transparente Lineale Für Grundschule Büro Und Zuhause Lineal Set Für Präzises Messen Zeichnen Und Basteln 15 Cm Flexible Kunststofflineale

AHEJIOO€4.855 rev

11mo ago

What buyers say about lineal 15cm

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

What buyers love

Stärke16%

“Hilfreich, stabiler Artikel”

Qualität insgesamt15%

“Top Qualität”

Preis-Leistungs-Verhältnis13%

“Für den Preis, super”

beworben Vs Tatsächliches Produkt10%

“So wie abgebildet”

Haltbarkeit7%

“Unkaputtbar”

Gesamtgröße6%

“Passt”

Farbe6%

“Meine Tochter hat sich auf Pink gefreut”

Benutzerfreundlichkeit5%

“Praktisch”

Griff4%

“Verrutschen wirklich nicht”

Materialqualität4%

“Material ist stabil”

What buyers complain about

beworben Vs Tatsächliches Produkt19%

“Irreführend”

Stärke9%

“Etwas instabil”

Messung / Ablesegenauigkeit8%

“Habe nicht nachgeschaut, ob cm stimmt”

Preis-Leistungs-Verhältnis7%

“Geld weg”

Qualität insgesamt7%

“Schlechte Qualität”

Gesamtgröße7%

“Größeres Lineal für mich”

Haltbarkeit6%

“Ich hoffe dass es nicht durchbricht”

Flexibilität3%

“Viel zu verlockend ist es daran zu biegen”

Farbe2%

“Und die Farbe konnte auch nicht ausgesucht werden”

Portabilität2%

“Federmäppchen, was den Transport im Schulalltag etwas unpraktisch macht.”

Top return reasons

Gesamtgröße33%

Farbe15%

beworben Vs Tatsächliches Produkt13%

Flexibilität8%

Materialqualität7%

Haftung/Klebrigkeit4%

Defekt Material/Teile4%

Funktionalität insgesamt3%

Qualität insgesamt3%

Dünn3%

Common questions

Is lineal 15cm profitable to sell on Amazon Germany?: The niche generates €152K/yr across 28 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is +16.3%. Flapen's verdict: Skip it (49/100).
How competitive is the lineal 15cm niche?: 20 brands and 104 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in lineal 15cm?: Top complaints mined from reviews: beworben Vs Tatsächliches Produkt, Stärke, Messung / Ablesegenauigkeit. The return rate is 0.3%.
When does demand for lineal 15cm peak?: Demand peaks in Jul–Aug–Sep; the busiest month runs 3.7× the quietest.
What does it cost to enter the lineal 15cm niche?: Listings span €0.64–€8.31; the average listing price is €3.51 (sweet spot $15–$100). The average incumbent carries 892 reviews — the moat a new listing must climb.