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51

taschenrechner

Worth a look

Shows a $1.8M/yr market, but soft demand (-35.8% this quarter) keeps it on the watch list.

Market size 92Growth 7Conversion 74Competition 46Returns 90Price range 73Avg price 78Brand share 13Review moat 24Quality gap 32

Market size

Great€1.8M

€1.8M/yr · 1.7M searches

Returns

Great1.3%

return rate — above 5% kills the launch gate

Avg price

Great€16.03

avg listing price — sweet spot $15–$100

Conversion

Good6.9%

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

Price range

Good€6.27–€38.19

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

Competition

Okay58%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,915.21

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad95%

top-5 brand share — brand-locked demand

Growth

Bad-35.8%

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

According to Flapen's Amazon Germany niche tracking, taschenrechner is a €1.8M/yr Amazon Germany market (1.7M searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Worth a look — 51/100.

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

taschenrechner market data

Units sold / yr
100K–125K
avg 6,000–8,000/product
Revenue / yr
€1.6M–€2.0M
units × avg price
Conversion rate
6.9%
Avg BSR
#9
Page quality
0%
Prime
100%
Sponsored
58%
Out of stock
0.0%
Avg brand age
62 months
Avg seller age
185 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

88

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

3%

  • Casio63%
  • Helect14%
  • Texas Instruments9%
  • RENUS5%
  • HIHUHEN4%
  • GENIE2%
  • Open — no brand owns it (2 brands, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -35.8% search growth over the last 90 days.
50K30KSpike '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.4×

Top taschenrechner search terms

  • taschenrechner737K/yr
  • casio taschenrechner283K/yr
  • taschenrechner casio167K/yr
  • casio fx-991de x90K/yr
  • calculator45K/yr
  • texas instruments taschenrechner46K/yr
  • taschenrechner schule45K/yr
  • taschenrechner texas instrument29K/yr
  • rechner32K/yr
  • wissenschaftlicher taschenrechner31K/yr
All search terms

Top taschenrechner 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%10%€184K20%€368K30%€553K40%€737K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

What buyers say about taschenrechner

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

What buyers love

Qualität insgesamt19%

“Super Qualität”

Preis-Leistungs-Verhältnis15%

“Super Preis/Leistung”

Benutzerfreundlichkeit15%

“Gute Handhabung”

beworben Vs Tatsächliches Produkt10%

“Erfüllt alle Kriterien”

Funktionalität insgesamt5%

“Taschenrechner funktioniert top, klare Empfehlung”

Effizienz4%

“Funktioniert Super”

Haltbarkeit3%

“Der Taschenrechner tut seit Jahren zuverlässig seinen Job”

Büro-Benutzerfreundlichkeit3%

“Solider Taschenrechner für Schule & Studium”

Gesamt anzeigen3%

“Auch das Display ist super ablesbar”

Touch-/Tastensteuerung3%

“Grosses Display und Tasten, Solar und Batterie, Preis und Leistung Top”

What buyers complain about

Qualität insgesamt12%

“Müll”

Genauigkeit der Fehlerwarnung9%

“Fehlerhafte Ergebnisse”

Funktionalität insgesamt8%

“er funktioniert nicht”

Touch-/Tastensteuerung7%

“Tasten funktionieren nicht”

Benutzerfreundlichkeit6%

“wird es schnell kompliziert.”

Preis-Leistungs-Verhältnis5%

“Teuer für studenten”

Anleitung/Benutzerhandbuch/Fehlerbehebung4%

“Die Beschreibung/Anleitung ist „sehr dünn“”

beworben Vs Tatsächliches Produkt4%

“Missverständnis”

Akkulaufzeit4%

“er benötigt alle paar Monate neue Batterien”

Software/Anwendung3%

“Auch wenn er so aussieht, nicht Programmierbar”

Top return reasons

Funktionalität insgesamt24%
Zertifizierungen16%
Gesamtgröße15%
Qualität insgesamt6%
Benutzerfreundlichkeit5%
Touch-/Tastensteuerung5%
Produktzustand3%
Defekt Material/Teile3%
Batterieeinschluss3%
Preis-Leistungs-Verhältnis3%

Common questions

Is taschenrechner profitable to sell on Amazon Germany?
The niche generates €1.8M/yr across 19 tracked products. 90-day search growth is -35.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the taschenrechner niche?
8 brands and 88 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in taschenrechner?
Top complaints mined from reviews: Qualität insgesamt, Genauigkeit der Fehlerwarnung, Funktionalität insgesamt. The return rate is 1.3%.
When does demand for taschenrechner peak?
Demand peaks in Sep–Oct–Nov; the busiest month runs 2.4× the quietest.
What does it cost to enter the taschenrechner niche?
Listings span €6.27–€38.19; the average listing price is €16.03 (sweet spot $15–$100). The average incumbent carries 5,915 reviews — the moat a new listing must climb.