FX-991CW Scientific Calculator
- Brand:
- Casio
- Model Number:
- FX-991CW
- UPC:
- 889232615011
- EAN:
- 0889232615011
- ASIN:
- B0BSJ33C4R
- Walmart SKU:
- 2559506645
Key Takeaway
Recent downward movement established $24.98 pricing, now 0.0% below the quarterly average.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$22.99 | |
|
Lowest Price
|
$14.99 | |
|
Most Recent Price
|
$22.99 |
- Average Price
- $19.81
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$24.98 | |
|
Lowest Price
|
$19.97 | |
|
Most Recent Price
|
$24.98 |
- Average Price
- $23.76
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked FX-991CW Scientific Calculator since 12/12/2024. The most recent price update was on Jun 9, 2026.
Price Range: Over the past 90 days, the price has ranged from $19.97 (lowest on 6/28/2025) to $24.98 (highest on 1/18/2026). The average price during this period is $23.76.
Current Trend: Walmart.com prices have ranged from $24.98 (Jun 9) to $24.98 (Jun 9) over the past 90 days. Current price is close to the 90-day average of $24.98.
Customer Insights: Rated 4.7/5 from 57 reviews.
Customer Reviews
57 reviewsCustomer Reviews
4.7
Based on 57 reviews
Filter Reviews:
Sort By:
Showing 10 of 57 reviews
More than just a basic calculator
This calculator is great. I like that it is solar powered, so I donʻt have to worry about replacing batteries, which are expensive an environmentally unsustainable. It works really well. I specifically needed a "non-programmable" calculator for my engineering class, and I think that this is going to be great!
Was this review helpful?
A Very Versatile Calculator At This Price
Working on math in my spare time. Was looking for a versatile calculator for everyday use until I came across this one. I was impressed by its features; one of the great pluses of this machine is its ability to display equations as they are written on paper, its fraction notation feature, and its ability to utilize ClassPad.net to generate graphs on a computer via QR codes. Other users find navigating its functions a bit awkward but this is overcome by familiarization of operation. This is true with any calculator. Despite its affordability it is light and its build is durable with a textured case preventing it from slipping off your hand. Key layout is intuitive and the keys have the right tactile feel. It would have been great if this calculator was programmable, but then, it would not be priced as it is. I give this machine Five Stars. Indeed, it is very versatile for a scientific calculator.
Was this review helpful?
Last Calc You'll Need for Awhile
I purchased this calculator to study for my FE exam, since it is the most functional Casio allowed. They always make a good product, but I must say, this calculator is great! They have a "math" setting for inputs and outputs when doing algebra, and it shows inputs like it's written on the page. No errors here! It will also solve linear combinations, do probabilistic regressions,and even more.
Was this review helpful?
they could have better instructions
Was this review helpful?
Scientific Calculator
Needed a scientific calculator for my son for middle school and this one did not disappoint. They made them more advanced from when I was in school.
Was this review helpful?
Great product
Workds great! Highly recommended!
Was this review helpful?
Packaged Perfectly. Works like a charm
Was this review helpful?
Great Calculator with a User-Friendly Interface
This is a great calculator for more advanced mathematics. I'm enjoying the attractive, easily-navigable layout and graphics.
Was this review helpful?
It has scientific and engineering constants as well and cost is reasonable
Was this review helpful?
Need to keep Casio classical functioning
Casio changed completely the functioning of the calculator, screen is too small and the display displays the results in a different fashion what it used to be
Was this review helpful?
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
7 recordsWalmart.com prices have ranged from $24.98 (Jun 9) to $24.98 (Jun 9) over the past 90 days. Current price is close to the 90-day average of $24.98.
| Date | Price | Change | % Change |
|---|---|---|---|
| $24.98 | $+0.00 | +0.0% | |
| $24.98 | $+0.00 | +0.0% | |
| $24.98 | $+0.00 | +0.0% | |
| $24.98 | $+0.00 | +0.0% | |
| $24.98 | $+0.00 | +0.0% | |
| $24.98 | $+0.00 | +0.0% | |
| $24.98 | — | — |
Third-Party Seller Pricing
1 recordsThird-Party Sellers prices have ranged from $22.99 (Mar 18) to $22.99 (Mar 18) over the past 90 days. Current price is close to the 90-day average of $22.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $22.99 | — | — |
