Is casio fx-991ex profitable to sell on Amazon United Arab Emirates?

The niche generates $619K/yr across 39 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is +8.5%. Flapen's verdict: Worth a look (56/100).

How competitive is the casio fx-991ex niche?

17 brands and 85 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 87% of demand.

What do buyers complain about in casio fx-991ex?

Top complaints mined from reviews: الوظيفة - بشكل عام, متانة, الحجم الكلي. The return rate is 2.2%.

When does demand for casio fx-991ex peak?

Demand peaks in May–Jun–Sep; the busiest month runs 7.9× the quietest.

What does it cost to enter the casio fx-991ex niche?

Listings span $13.42–$129.27; the average listing price is $60.96 (sweet spot $15–$100). The average incumbent carries 1,871 reviews — the moat a new listing must climb.

casio fx-991ex

Worth a look

Shows a sweet-spot price point ($60.96 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Great$60.96

avg listing price — sweet spot $15–$100

Competition

Great38%

top-5 click share — an open shelf

Price range

Good$13.42–$129.27

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

Returns

Good2.2%

return rate — above 5% kills the launch gate

Market size

Good$619K

$619K/yr · 304K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,871.26

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.3%

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

Growth

Okay+8.5%

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

Brand share

Okay87%

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

Signals High Price

According to Flapen's Amazon United Arab Emirates niche tracking, casio fx-991ex is a $619K/yr Amazon United Arab Emirates market (304K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in May–Jun–Sep. Verdict: Worth a look — 56/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

casio fx-991ex market data

Units sold / yr: 13K–15K; avg 250–500/product
Revenue / yr: $762K–$914K; units × avg price
Conversion rate: 3.3%
Avg BSR: #24
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 6.7%
Avg brand age: 39 months
Avg seller age: 56 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

17 rising

Sellers

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

38%

Top 20: 83%

Open market

11%

Casio63%
Hepiide8%
Yihavo7%
Joinus6%
saykfoe3%
Generic3%
Open — no brand owns it (11 brands, 11%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +8.5% search growth over the last 90 days.

Peak months: May, Jun, Sep · busiest ÷ quietest = 7.9×

Open Trend

Top casio fx-991ex search terms

calculator101K/yr +11.7%3.3% conv.
casio calculator53K/yr +4.4%2.1% conv.
scientific calculator44K/yr +8.6%3.1% conv.
calculator casio24K/yr -12.3%3.6% conv.
اله حاسبه8K/yr +89.9%1.1% conv.
casio fx-991ex16K/yr +15.1%1.9% conv.
casio scientific calculator11K/yr -7.8%1.7% conv.
scientific calculator casio10K/yr +28.0%3.1% conv.
casio fx-991ex classwiz6K/yr +112.3%1.2% conv.
fx-991ex7K/yr +22.8%4.1% conv.

All search terms

Top casio fx-991ex 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★)2 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Casio Standard Scientific Calculator PINK - Non Programmable 10 + 2 digits 252 Functions - FX-82ESPLUS-2PKWDT

Casio$52.334.4★866 rev

Casio Fx-82Ms-2Nd Edition Scientific Calculator

Casio$31.714.3★14,105 rev

Casio MJ-120D Plus - BK 300 Steps Check and Correct Desktop Calculator with Tax & GT Keys

Casio$38.384.6★219 rev

Yihavo FX-991EX Scientific Calculator 552 Functions Engineering Calculator High-Resolution 10+2 Digits Display with Sliding Hard Case - for School Students Teachers Office Business

Yihavo$80.623.7★11 rev

FX-991EX Scientific Calculator 552 Functions: Portable Engineering Scientific Calculator with Natural Formula Display - Essential for High School/University Engineering Students Teachers

Hepiide$95.033.7★3 rev

Newest

by launch date

FX-991EX Scientific Calculator with 552 Functions: Portable Engineering Scientific Calculator with Natural Formula Display - Lightweight Design for High School/University Students & Teachers

saykfoe$96.830 rev

2mo ago

FX-991EX Scientific Calculator with Advanced 552 Functions- Solar & Battery Powered Multi-Function High School & College Math Trigonometry Statistics Algebra Durable Large Display

Generic$76.786 rev

3mo ago

FX-991ES PLUS Scientific Calculator: Large-Screen Portable Scientific Calculator with 417 Functions - Natural Formula Visualization 10+2 Screen Display - Comprehensive Tools for High School&University

Hepiide$79.732 rev

6mo ago

FX-991EX Scientific Calculator 552 Functions: Portable Engineering Scientific Calculator with Natural Formula Display - Essential for High School/University Engineering Students Teachers

Hepiide$95.033 rev

8mo ago

Problem Solve FX-300ES Plus 2nd Edition Scientific Calculator Standard Function Calculator for Students & Professionals Black

PROBLEM SOLVE$63.181 rev

10mo ago

What buyers say about casio fx-991ex

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

What buyers love

الجودة الشاملة33%

“Good Quality”

المنتج المعلن عنه مقابل المنتج الفعلي18%

“Exactly what I needed”

سهولة الاستخدام13%

“Good and useful”

العرض الكلي10%

“The display is clear”

لون6%

“the color just aaaaaaaaa”

دقة القياس/القراءة4%

“Perfect for speed, accuracy, and advanced functions”

القيمة مقابل المال4%

“Great value for the price”

كفاءة3%

“it works perfectly”

متانة3%

“durable design with solar battery”

الوزن خفيف1%

“Lightweight reliable and easy to use for daily math and engineering tasks”

What buyers complain about

الوظيفة - بشكل عام33%

“Doesnt work”

متانة14%

“Very bad within 2 months not working”

الحجم الكلي14%

“Big”

القيمة مقابل المال7%

“Price is little bit high”

المواد/الأجزاء المعيبة7%

“Complain regarding manufacturing defect”

دقة القياس/القراءة7%

“after using for a few days i have noticed one of the base digits was missing so the numbers are incomplete when calculating anything so it becomes difficult now to know which digit it is”

عمر البطارية5%

“Changed battery too”

دقة تحذير الخطأ5%

“Unreliable”

Top return reasons

الوظيفة - بشكل عام24%

الحجم الكلي17%

الجودة الشاملة12%

المنتج المعلن عنه مقابل المنتج الفعلي10%

عناصر التحكم باللمس/الزر7%

القيمة مقابل المال6%

الشهادات5%

المواد/الأجزاء المعيبة4%

سهولة الاستخدام4%

التوافق - بشكل عام2%

Common questions

Is casio fx-991ex profitable to sell on Amazon United Arab Emirates?: The niche generates $619K/yr across 39 tracked products. 3 of 9 products launched in the last 360 days are still selling. 90-day search growth is +8.5%. Flapen's verdict: Worth a look (56/100).
How competitive is the casio fx-991ex niche?: 17 brands and 85 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in casio fx-991ex?: Top complaints mined from reviews: الوظيفة - بشكل عام, متانة, الحجم الكلي. The return rate is 2.2%.
When does demand for casio fx-991ex peak?: Demand peaks in May–Jun–Sep; the busiest month runs 7.9× the quietest.
What does it cost to enter the casio fx-991ex niche?: Listings span $13.42–$129.27; the average listing price is $60.96 (sweet spot $15–$100). The average incumbent carries 1,871 reviews — the moat a new listing must climb.