Is ti nspire cx ii-t cas profitable to sell on Amazon Germany?

The niche generates €111K/yr across 4 tracked products. 90-day search growth is -24.3%. Flapen's verdict: Skip it (25/100).

How competitive is the ti nspire cx ii-t cas niche?

2 brands and 26 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

When does demand for ti nspire cx ii-t cas peak?

Demand peaks in Aug–Sep–Oct; the busiest month runs 5.1× the quietest.

What does it cost to enter the ti nspire cx ii-t cas niche?

Listings span €119.97–€180.84; the average listing price is €147.15 (sweet spot $15–$100). The average incumbent carries 392 reviews — the moat a new listing must climb.

ti nspire cx ii-t cas

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Review moat

Great391.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Good€147.15

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.0%

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

Returns

Okay4.6%

return rate — above 5% kills the launch gate

Market size

Okay€111K

€111K/yr · 25K searches

Growth

Bad-24.3%

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

Price range

Bad€119.97–€180.84

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

Signals High Price

According to Flapen's Amazon Germany niche tracking, ti nspire cx ii-t cas is a €111K/yr Amazon Germany market (25K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug–Sep–Oct. Verdict: Skip it — 25/100.

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

ti nspire cx ii-t cas market data

Units sold / yr: 750–1K; avg 100–250/product
Revenue / yr: €110K–€147K; units × avg price
Conversion rate: 3.0%
Avg BSR: #10
Page quality: 0%
Prime: 100%
Sponsored: 50%
Out of stock: 3.9%
Avg brand age: 75 months
Avg seller age: 200 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

Texas Instruments67%
CALCUSO33%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -24.3% search growth over the last 90 days.

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 5.1×

Open Trend

Top ti nspire cx ii-t cas search terms

ti nspire cx ii-t cas10K/yr -19.2%3.1% conv.
ti-nspire cx ii-t cas9K/yr -7.1%4.2% conv.
cas taschenrechner3K/yr -41.3%2.7% conv.
ti nspire cx cas3K/yr -51.5%0.7% conv.

All search terms

Top ti nspire cx ii-t cas 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 4 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Texas Instruments TI-Nspire CX II-T CAS Graphikrechner (800 Funktionen farbige Darstellung 3D Anzeige) Schwarz Rot

Texas Instruments€137.724.4★383 rev

TI-Nspire CX II-T CAS inkl. WYNGS Schutztasche Schwarz - Grafikrechner - Basic Set

CALCUSO€180.844.4★410 rev

TI-Nspire CX II-T Grafikrechner inklusive Schutztasche von WYNGS in Schwarz - Basic Set

Texas Instruments€150.064.5★390 rev

Texas Instruments TI-Nspire CX II-T Graphikrechner (800 Funktionen farbige Darstellung 3D Anzeige) Weiß-Rot

Texas Instruments€119.974.4★383 rev

Newest

by launch date

Texas Instruments TI-Nspire CX II-T CAS Graphikrechner (800 Funktionen farbige Darstellung 3D Anzeige) Schwarz Rot

Texas Instruments€137.72383 rev

4y ago

Texas Instruments TI-Nspire CX II-T Graphikrechner (800 Funktionen farbige Darstellung 3D Anzeige) Weiß-Rot

Texas Instruments€119.97383 rev

4y ago

TI-Nspire CX II-T CAS inkl. WYNGS Schutztasche Schwarz - Grafikrechner - Basic Set

CALCUSO€180.84410 rev

6y ago

TI-Nspire CX II-T Grafikrechner inklusive Schutztasche von WYNGS in Schwarz - Basic Set

Texas Instruments€150.06390 rev

7y ago

What buyers say about ti nspire cx ii-t cas

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

What buyers love

beworben Vs Tatsächliches Produkt25%

“Das Produkt wurde wie beschrieben geliefert”

Qualität insgesamt13%

“Sehr guter wissenschaftlicher Rechner”

Anzeigefarben13%

“Farbdisplay, viele Funktionen und CAS machen ihn für anspruchsvollere Mathematik wirklich praktisch”

Aufladen13%

“Der TI hat im Gegensatz zum Classpad II einen aufladbaren Akku, der nach einer Woche (täglich ca. 1 Stunde Mathe) jetzt noch 75 % anzeigt.”

Preis-Leistungs-Verhältnis13%

“Der Preis ist für mich okay”

Software/Anwendung13%

“Genialer Rechner mit kostenloser Software für PC/Laptop”

Materialqualität13%

“Verarbeitung wirkt solide”

Top return reasons

Aufladen23%

Funktionalität insgesamt22%

Batterieeinschluss11%

Zertifizierungen10%

Akkulaufzeit9%

Defekt Material/Teile6%

Benutzerfreundlichkeit6%

Gesamtgröße3%

Kompatibilität – insgesamt3%

Anleitung/Benutzerhandbuch/Fehlerbehebung1%

Common questions

Is ti nspire cx ii-t cas profitable to sell on Amazon Germany?: The niche generates €111K/yr across 4 tracked products. 90-day search growth is -24.3%. Flapen's verdict: Skip it (25/100).
How competitive is the ti nspire cx ii-t cas niche?: 2 brands and 26 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
When does demand for ti nspire cx ii-t cas peak?: Demand peaks in Aug–Sep–Oct; the busiest month runs 5.1× the quietest.
What does it cost to enter the ti nspire cx ii-t cas niche?: Listings span €119.97–€180.84; the average listing price is €147.15 (sweet spot $15–$100). The average incumbent carries 392 reviews — the moat a new listing must climb.