---
title: "Lineal 30 Cm — €101K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/buerobedarf-schreibwaren/lineal-30-cm"
last_updated: "2026-08-10T10:33:20.127Z"
locale: en
meta:
description: "Niche score 48/100 · €101K/yr market · 201K searches/yr · €3.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · €101K/yr market · 201K searches/yr · €3.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Lineal 30 Cm — €101K/yr Amazon DE Niche (2026) - Flapen"
---
# **lineal 30 cm**
**Skip it**
Prices mostly outside the sweet spot ($1.47–$5.50) — this niche doesn't clear our bar today.
Market size 25Growth 56Conversion 97Competition 34Returns 99Price range 0Avg price 9Brand share 47Review moat 72Quality gap 24
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.8%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****635**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+29.5%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****€101K**
€101K/yr · 201K searches
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Bad****€3.39**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****€1.47–€5.50**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon Germany niche tracking, lineal 30 cm is a €101K/yr Amazon Germany market (201K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 48/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lineal 30 cm market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **€102K–€136K**
- units × avg price
- **Conversion rate**
- **14.8%**
- **Avg BSR**
- **#212**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **72%**
- **Out of stock**
- **2.2%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **186 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▼falling
**Sellers**
**74**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**18%**
- BRUNNEN22% - Eberhard Faber20% - Maped16% - STAEDTLER12% - Yoosso6% - Pelikan5% - Open — no brand owns it (7 brands, 18%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +29.5% search growth over the last 90 days.
10K6KSpike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep · busiest ÷ quietest = 6.6×
[**Open Trend **](https://flapen.com/research/de/buerobedarf-schreibwaren/lineal-30-cm/trend)
## **Top lineal 30 cm search terms**
- **lineal 30 cm**145K/yr+20.6%14.7% conv. - **lineal 30cm**13K/yr+26.3%12.4% conv. - **lineal 30 cm grundschule**15K/yr>1,000%10.4% conv. - **30 cm lineal**10K/yr+31.4%13.8% conv. - **30cm lineal**8K/yr+42.9%13.2% conv. - **lineal 30 cm transparent**3K/yr+8.2%10.9% conv. - **langes lineal**3K/yr-23.9%5.2% conv. - **langes lineal 30 cm**3K/yr+100.3%12.8% conv. [**All search terms **](https://flapen.com/research/de/buerobedarf-schreibwaren/lineal-30-cm/search-terms)
## **Top lineal 30 cm 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.
0%5%€5K10%€10K15%€15K20%€20K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Eberhard Faber 570009 - Aluminium Lineal ca. 30 cm rutschfestes und bruchsicheres Metall Lineal**Eberhard Faber**€2.36**4.6★713 rev](https://www.amazon.de/dp/B09B3LTBCX) [2**Maped Flachlineal Geometric 300 mm aus Kunststoff VE = 1 Bunt**Maped**€1.47**4.8★991 rev](https://www.amazon.de/dp/B001B2NBUM) [3**STAEDTLER Aluminium Lineal Mars 30cm Länge bruchfest ruschfest 563 30**STAEDTLER**€3.76**4.8★3,553 rev](https://www.amazon.de/dp/B000OZCYE6) [4**Brunnen 104977030 Lineal (für Schule und Büro 15- 30cm glasklar)**BRUNNEN**€2.41**4.9★271 rev](https://www.amazon.de/dp/B00X0VSZBW) [5**Brunnen 104973090 Lineal (für Schule und Büro Colour Code 30 cm mit Griffmulde für Links- und Rechthänder) schwarz / onyx**BRUNNEN**€2.23**4.7★1,354 rev](https://www.amazon.de/dp/B00IXD8SA0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**6 Stück Lineal 30 cm/12Zoll Kunststoff Lineal Set Transparent Gerade Ruler mit Metrische Inch Skala Präzision Lineale für Grundschule Büro Zuhause**Hopton**€4.88**5 rev7mo ago](https://www.amazon.de/dp/B0G2KW1MYP) [**2 Stück Flexibles Lineal 30 cm Biegsame Schullineale Farbverlauf Kunststofflineal mit Zoll und Zentimetern für Schule Klassenzimmer Büro**Yuomeaz**€5.16**1 rev9mo ago](https://www.amazon.de/dp/B0FT363FLX) [**Lineal 30 Cm 12 Stück Transparente Lineale Für Schule Und Büro Präzise Messungen Für Kreative Projekte Und Gruppenaktivitäten Ideal Für Schüler Und Lehre Lineal 30 Cm Grundschule**AHEJIOO**€4.62**4 rev11mo ago](https://www.amazon.de/dp/B0FJSD4WYZ) [**6 Stück Kunststoff Lineal 30 Cm / 12 Inch Transparentes Lineal Präzision Lineal mit Metrische&Inch-Skala Ruler Messwerkzeug für Schule Geprägte Zentimeter Einteilung Zuhause Büro Grundschule**WUPENGZON**€4.35**21 rev1y ago](https://www.amazon.de/dp/B0FC2J7ZMY) [**1 Stück Lineal 30 cm Flexibel Ruler 30 cm Lineal Biegsam Flexibles Lineal Lineal Flexibel Bunt Biegbar Weich Lineal für Schule Büro Zuhause (PVC)**DIAONIAN**€3.35**85 rev2y ago](https://www.amazon.de/dp/B0CGV62VF6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Eberhard Faber 570009 - Aluminium Lineal ca. 30 cm rutschfestes und bruchsicheres Metall Lineal**Eberhard Faber**€2.36**4.6★**▲ 172%**](https://www.amazon.de/dp/B09B3LTBCX) [**Lineal 30 Cm 12 Stück Transparente Lineale Für Schule Und Büro Präzise Messungen Für Kreative Projekte Und Gruppenaktivitäten Ideal Für Schüler Und Lehre Lineal 30 Cm Grundschule**AHEJIOO**€4.62**5.0★**▲ 160%**](https://www.amazon.de/dp/B0FJSD4WYZ) [**Maped Flachlineal Geometric 300 mm aus Kunststoff VE = 1 Bunt**Maped**€1.47**4.8★**▲ 136%**](https://www.amazon.de/dp/B001B2NBUM) [**6 Stück Lineal 30 cm/12Zoll Kunststoff Lineal Set Transparent Gerade Ruler mit Metrische Inch Skala Präzision Lineale für Grundschule Büro Zuhause**Hopton**€4.88**5.0★**▲ 105%**](https://www.amazon.de/dp/B0G2KW1MYP) [**2 Stück Flexibles Lineal 30 cm Biegsame Schullineale Farbverlauf Kunststofflineal mit Zoll und Zentimetern für Schule Klassenzimmer Büro**Yuomeaz**€5.16**3.0★**▲ 74%**](https://www.amazon.de/dp/B0FT363FLX)
**~~View all trending →~~**
## **What buyers say about lineal 30 cm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Stärke**21%
*“Stabiles und leichtes Lineal”*
**Qualität insgesamt**15%
*“Top qualitaet”*
**beworben Vs Tatsächliches Produkt**11%
*“Alles wie beschrieben”*
**Materialqualität**11%
*“Immerhin besser als der ganze Plastikmüll, den man sonst findet”*
**Büro-Benutzerfreundlichkeit**5%
*“Optimal für die Werkstätte”*
**Weiches Gefühl**5%
*“Lineal weich”*
**Gesamtgröße**5%
*“Passt”*
**Dicke**5%
*“Das Lineal ist dick genug”*
**Papierqualität**5%
*“Tolles Lineal, stabil, rutscht nicht, liegt gut auf dem Papier”*
**Haltbarkeit**4%
*“Kann nicht kaputt gehen”*
### **What buyers complain about **
**Materialqualität**33%
*“Materialfehler, trotzdem wurde Produkt verkauft”*
**Farbe**33%
*“Farbauswahl wäre besser”*
**Messung / Ablesegenauigkeit**17%
*“Die Maßgenauigkeit wurde nicht geprüft”*
### **Top return reasons **
**Gesamtgröße**27%
**Farbe**17%
**Materialqualität**10%
**Defekt Material/Teile**10%
**Holzqualität**8%
**Flexibilität**7%
**Dünn**7%
**Qualität insgesamt**7%
**beworben Vs Tatsächliches Produkt**3%
**Gewicht leicht**3%
## **Common questions**
- **Is lineal 30 cm profitable to sell on Amazon Germany?**
- The niche generates €101K/yr across 18 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +29.5%. Flapen's verdict: Skip it (48/100).
- **How competitive is the lineal 30 cm niche?**
- 13 brands and 74 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in lineal 30 cm?**
- Top complaints mined from reviews: Materialqualität, Farbe, Messung / Ablesegenauigkeit. The return rate is 0.3%.
- **When does demand for lineal 30 cm peak?**
- Demand peaks in Jul–Aug–Sep; the busiest month runs 6.6× the quietest.
- **What does it cost to enter the lineal 30 cm niche?**
- Listings span €1.47–€5.50; the average listing price is €3.39 (sweet spot $15–$100). The average incumbent carries 635 reviews — the moat a new listing must climb.
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