Best Casio Graphing Calculators in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Casio Graphing Calculators

Casio FX-991EX Engineering/Scientific Calculator, Black, 3" x 6.5" x 0.4" & fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator
#TOP1
Casio Fx-991Ex Engineering/Scientific Calculator, Black, 3" X 6.5"
10.0
PM SCORE
Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Black)
#TOP2
Desktop Calculator 12 Digit With Large Lcd Display
9.9
PM SCORE
Texas Instruments TI-84 PLUS CE Graphing Calculator, Black (Frustration-Free Packaging) (84PLCE/PWB/2L1/A)
#TOP3
Texas Instruments Ti-84 Plus Ce Graphing Calculator, Black
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Casio Graphing Calculators of 2026

Market Overview
Casio Graphing Calculators Reviewed
  • Reviews Analyzed: 33409 Items
  • PM Avg. Rating: 5.9 / 10
20 Products Evaluated
  • Highest Price: $189.99
  • Lowest Price: $9.99
  • Avg. Price: $94.77
#TOP1
Best For Lcd

Casio Fx-991Ex Engineering/Scientific Calculator, Black, 3" X 6.5" X 0.4" & Fx-115Esplus2 2Nd Edition, Advanced Scientific Calculator

CASIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Product 1: High-resolution LCD shows more of your work to minimize scrolling

Product 1: Advanced calculations let you quickly work through multi-step problems

Product 1: Online Visualization provides fast representation of data for entire class

Product 1: 2-way power ensures reliable use in any setting

Product 2: 16 digit 4 line LCD display

Product 2: Natural textbook display shows expressions and results exactly as they appear in the textbook

Product 2: Over 280 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions

Product 2: Multi-replay function allows you to backtrack step-by-step through calculations, where you can edit expressions and recalculate answers

Desktop Calculator 12 Digit With Large Lcd Display And Sensitive Button, Solar And Battery Dual Power, Standard Function For Office, Home, School, Cd-2786 (Black)

CATIGA
CD-2786-12
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sunlite Industrial Corp. 9.87

Features

[LARGE DISPLAY] - The huge LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing.

[SENSITIVE AND BIG BUTTONS] - Your calculation process will be faster and smoother with this calculator’s responsive buttons. Once pressed, the buttons quickly register and display the corresponding number on the screen. The big size of the buttons prevents you from hitting the wrong button.

[DUAL POWER DESIGN] - This calculator utilizes both the solar power and battery power (battery included). The solar panel, as long as you use it in a lit environment, will power up the calculator thoroughly.

[VERSATILE PURPOSES] -This calculator is designed for many occasions: business, office, home, basic budgeting, school, and more. Use it to assist your personal finance or just a quick calculation session.

[FUNCTIONALITIES] - Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, On/AC Button, and Auto Power-Off. The calculator will turn itself off after about 6 minutes of being idle.

Texas Instruments Ti-84 Plus Ce Graphing Calculator, Black (Frustration-Free Packaging) (84Plce/Pwb/2L1/A)

TEXAS INSTRUMENTS
84PLCE/PWB/2L1/A
8.60 X 6.10 X 1.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Graymatter Services 5.05

Features

High-resolution, full-color backlit display

Sleek Design

TI Rechargeable Battery

Familiar 84 Plus Family Functionality

Ability to import and use images

Casio Fx-Cg10 Prizm Color Graphing Calculator (Black)

CASIO
FX-CG10
11.18 X 7.21 X 2.05 Inches
0.51 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Light Sales Force 7.44

Features

Full-color LCD screen - bursting with over 65,000 brilliant colors with a spacious 3.7" LCD Screen - over 82,000 pixels (384 x 216)

Users can create graphs over pictures of real-life scenes to better understand mathematical functions

Color-Link and conditional formatting for graphs, charts and spreadsheet formatting

Casio "Picture Plot" Technology - infusing real images into math

16MB maximum storage memory capacity and Requires 4 AAA batteries

Color graphs

PC link port

3.7 inch color display

Fraction key

Complex number calc

Texas Instruments Ti Nspire Cx Ii Cas Graphing Calculator + Guerrilla Zipper Case + Essential Graphing Calculator Accessory Kit, Black (Blackk)

TEXAS INSTRUMENTS
CXCASIIPINKBLACKK
9.00 X 5.00 X 2.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Excellent Products Inc 9.76

Features

BUNDLE: Calculator + Case + Essential Graphing Kit!

item 1 - Texas Instruments Ti Nspire CX II CAS Graphing Calculator

Item 2 - Guerrilla Hard Travel Case

Item 3 - Guerrilla's Essential Calculator Accessory Kit

Best Value!!

#TOP6

Bovke Scientific Calculator Carrying Case Replacement For Texas Instruments Ti-30X Iis 2-Line Scientific Ba Ii Plus Financial Calculator, Black

BOVKE
A1A64M1-FR
7.28 X 4.13 X 1.60 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Baoweikai Ltd 9.89

Features

Case Only! (device and accessories are not included). All around protection for your device, create a unique case just for you.

The hard case travel bag for scientific financial calculator is made of premium hard EVA to provides excellent protection and a long-lasting performance. It's semi-waterproof, shockproof, stylish and durable. Guaranteed to prevent any damage to your scientific financial calculator.

This case is geared up with Separate compartment for the plug, Double zipper design provides easy access to insert and remove your scientific financial calculator. It have a very comfortable handle that allows for easy and convenient portability on the go.

Fabric lining the anti-static, shockproof layer,the product can effectively absorb impacts and reduce damages caused by accidentally bumping, and protects your Graphing Calculator.

Outer dimension: 7.28 X 4.13 X 1.6 inches. This Case Travel Bag will fit and protect Most Graphing, Scientific and Financial Calculators. Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black with Blue Accents, Texas Instruments BA II Plus Financial Calculator.

#TOP7

Ez Graphing Black Hard Slide Case-Covers (See Description For Details) For Ti 84 Plus, Ti 84 Plus C Silver Edition Color, Ti 89 Titanium Graphing

EZ GRAPHING
EZAMZ-BLK1
7.70 X 3.70 X 0.65 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
EZ Graphing Products LLC 9.04

Features

Note: all new TI-84 Plus calculators come with a plastic cover. Please purchase our product with this in mind. Thank you for shopping EZ Graphing!

6 inch side ruler, 6 centimeter top ruler, XY axis template for quick axes, 12 Math functions

Perfect for students taking Geometry, Algebra, Trigonometry, Precalculus, Calculus

Made in the USA, invented by a high school math teacher

Save $$$ by eliminating the need for graphing paper

#TOP8
Best For Usb

Case Compatible With Texas Instruments Ti-Nspire Cx Ii/Ti Nspire Cx/Ti-Nspire Cx-Ii T Cas/Hp Prime Color Graphing Calculator, Storage Holder For Usb Cables, Pens, Pencil, More-Black(Box Only)

PAIYULE
CALCULAPYL-20221424
0.20 X 0.20 X 0.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PAIYULE 9.84

Features

Graphing calculators bag: The calculators organizer case is specially designed for Texas Instruments TI-Nspire CX/ TI-Nspire CX II CAS Color Graphing Calculator, Scientific calculators holder with two mesh pockets can store cell-phone, charging lines, rulers, pens and any other stationery. Two elastic bands are placed on the middle dividers to store at least 6 pens. (For sale is case only)

Protective case for TI-Nspire CX graphing calculator: The cover for texas instruments is made of hard quality material, and has a honeycomb shaped divider in the middle, which has a good shock resistance and give scientific calculators for students ample protection. This allows you to place for TI-Nspire CX II graphing calculator more freely.

Portable office calculators container for Texas Instruments TI-Nspire CX II: The financial calculator keeper comes with a sturdy hand strap, so even kids can carry it with one hand easily. They can also put the graphic calculators case in their schoolbag, so that they can take for TI-Nspire CX II graphing calculator to schools, libraries and other places. Let the construction calculator accompany their study. External size: 8.6*4.73*2.48 inches.

Great design for TI-Nspire CX II case: The calculator pocket for TI-Nspire CX II with a 360 degree zipper make you open the calculator pencil case and put in or take out calculadora cientifica easily. The exquisite wiring and double sutures make protector for ti calculator durable.

Great gift: The graphing office calculators pocket is a wonderful gift for your children, students or any other owners for texas instruments graphing calculator. It is great as s Christmas gift, birthday gift, Halloween gift, etc.

Hp Prime Scientific Graphing Calculator + Wyngs Protective Case Black

WYNGS
4062401026108
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SSL Unlimited 9.84

Features

Powerful CAS-enabled HP Prime graphing calculator with color display

HP Prime 400 MHz processor (ARM architecture), 32 MB RAM, 256 MB Flash

USB connection for data transfer

With WYNGS protective case black

Texas Instruments Ti-84 Plus Ce Graphing Calculator, Black (Frustration-Free Packaging) (84Plce/Pwb/2L1/A) (Renewed)

TEXAS INSTRUMENTS
84PLCE/PWB/2L1/A-CR
8.60 X 6.10 X 1.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Tech Stat 9.88

Features

High-resolution, full-color backlit display

Sleek Design

TI Rechargeable Battery

Familiar 84 Plus Family Functionality

Ability to import and use images

Texas Instruments Ti-84 Plus Graphing Calculator + Guerrilla Zipper Case + Essential Graphing Calculator Accessory Kit (Black)

TEXAS INSTRUMENTS
TI-84+G
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Excellent Products Inc 9.76

Features

BUNDLE: Calculator + Case + Essential Graphing Kit!

item 1 - Texas Instruments TI-84 Plus Graphing Calculator

Item 2 - Guerrilla Hard Travel Case

Item 3 - Guerrilla's Essential Calculator Accessory Kit

Best Value!!

#TOP12
Best For Usb

Hestech Graphing Calculator Case For Texas Instruments Ti-84 Plus Ce/Ti-84 Plus/Ti-83 Plus/Ti-83 Plus Ce Color,Ti 84 Graphing Calculator Case With Handle For Ruler, Rubber, Usb Cables,Black

HESTECH
XL29-SNOW-BLACK
3.55 X 3.39 X 9.00 Inches
0.32 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HESTECH 9.86

Features

【Sturdy Frame】HESTECH ti 84 plus ce case is made from durable, tear-resistant nylon and polyester that retains its shape and prevents the calculator from being crushed. It also provides all-round protection against scratches, dust, bumps and accidental drops, and effectively blocks water and steam without worrying about getting splashed or wet, helping to extend the life of the graphing calculator.

【Internal Dimensions】9*3.55*3.39 in.HESTECH calculator case with internal mesh zippered pocket fits most graphing, scientific and financial calculators such as the Texas Instruments TI-83 Plus,TI-84 Plus,TI-84 Plus CE,TI-89 Titanium,TI-82/80 | TI Nspire CX CAS. Nspire CX II CAS,TI-Nspire CX II CAS,TI-Nspire CAS,TI-Nspire CX II,Nspire CX CAS,TI-Nspire CX | Casio FX-9750GIII | PRIZM FX-CG50,FX-9860GII,FX- 9750GAPLUS | HP G8X92AA LA Prime v2, HP 50g/48G Graphing Calculator.

【Well Organised】 HESTECH ti 84 case has enough space for many other school supplies and can store a bunch of graphing calculator charger cables, pens and pencils, and highlighters. The zipped mesh pocket is ideal for storing small study accessories such as an eraser or mini handheld pencil sharpener, stickers, paper tape and elasticated pens for securing.

【Easy to Carry】With a durable and comfortable wrist strap that is easy to put in and take out of your backpack, this organizer is great for taking with you during outdoor activities, camping, road trips, hiking, trekking, fishing, or wherever you go.

【Gift Ideas】Double smooth zip makes it easy to insert and remove your graphing calculator anytime, anywhere.Simple and elegant which is perfect for students and architects of all ages. It provides the most powerful help for them to pursue their dreams and is a great gift for kids, students, teachers, artists, friends and family for graduation, Halloween, birthdays and Christmas!

#TOP13
Best For Usb

Casio Fx-9750Giii Black Graphing Calculator (Renewed)

CASIO
FX-9750GIII-CR
6.60 X 3.25 X 0.75 Inches
0.47 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Triplenet Pricing INC 9.81

Features

High-resolution LCD display; Rechargeable Battery available

3MB Flash Memory

Natural Textbook Display shows fractions

Spreadsheet functionality

USB connectivity for file sharing

Quick Pie Charts & Bar Graphs

Built-in Conic Equations

AP Statistics Features

Icon-Based Menu System

Random Number Generation

#TOP14
Best For Lcd

Sharp Sh-El520Tggy Scientific Calculator

SHARP
SH-EL520TGGY
6.22 X 3.15 X 0.55 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
uniqueplace-usa 9.85

Features

400+ functions in total 10-digit, 2-line LCD display, solar & battery complex number calculation

grey-black colour box packaging

161 x 80 x 15 mm 110 g

#TOP15

Graphing Calculator, Graphing Calculator - Includes Cover & Charger, Graphing Calculator Black, Business & Industrial, Office Equipment, Calculators, Math

GENERIC
1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
T NGUYEN THI LAN ANH 0.00

Features

Lightly used with cover and charger!

You are viewing our Graphing Calculator - Includes Cover & Charger!

Includes a TI Rechargeable Battery.

Built-in feature enables students to enter and view math symbols, formulas and stacked fractions as they appear in textbooks

Slimmer, lighter, high-resolution, full-color backlit display, makes comprehension of math and science topics quicker and easier.

#TOP16
Best For Lcd

Casio Prizm Fx-Cg50 Color Graphing Calculator,Black & White,7.21" Wx10.32 Lx2.05 H & Fx-9750Giii, Standard Graphing Calculator, Python And Natural Text Book Display, Black

CASIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product 1: Color graphing Calculator with High resolution LCD display (over 65, 000 colors)

Product 1: Natural textbook display

Product 1: Picture plot technology/ Real life images

Product 1: 3 D graphing capability

Product 2: High-resolution LCD display; Rechargeable Battery available

Product 2: 3MB Flash Memory

Product 2: Natural Textbook Display shows fractions

Product 2: Spreadsheet functionality

#TOP17
Best For Lcd

Casio Fx-9750Giii Black Graphing Calculator & Fx-9750Giii White Graphing Calculator (Fx-9750Giii-We)

CASIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product 1: High-resolution LCD display; Rechargeable Battery available

Product 1: 3MB Flash Memory

Product 1: Natural Textbook Display shows fractions

Product 1: Spreadsheet functionality

Product 2: High-resolution LCD display; Rechargeable Battery available

Product 2: 3MB Flash Memory

Product 2: Natural Textbook Display shows fractions

Product 2: Spreadsheet functionality

#TOP18
Best For Lcd

Casio Fx-9750Giii Black Graphing Calculator & Fx-991Ex Engineering/Scientific Calculator, Black, 3" X 6.5" X 0.4"

CASIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Product 1: High-resolution LCD display; Rechargeable Battery available

Product 1: 3MB Flash Memory

Product 1: Natural Textbook Display shows fractions

Product 1: Spreadsheet functionality

Product 2: High-resolution LCD shows more of your work to minimize scrolling

Product 2: Advanced calculations let you quickly work through multi-step problems

Product 2: Online Visualization provides fast representation of data for entire class

Product 2: 2-way power ensures reliable use in any setting

Ti Nspire Cx Ii Graphing Calculator With Student Software – Graphic Calculators For Advanced Math And Science Curriculum Solution, Colored Screen, Rechargeable Battery

COURT STREET OFFICE SUPPLIES
NSCX2/TBL/1L1/A
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Court House Supplies 9.92

Features

Graphing Calculator Kit – This set includes 1 Texas Instrument TI-Nspire CX graphing calculator and 1 black permanent marker from Court Street Office Supplies for your writing needs. The graphing calculator has a rechargeable battery and can last up to two weeks on a single charge, and have 100 MB storage memory / 64 MB operating memory.

Advanced Learning Capabilities - The TI-Nspire CX graphing calculator empowers students with its TI-Nspire CX Student Software, designed to enhance math and science curriculum comprehension and problem-solving skills.

Vibrant Colored Screen - The Texas Instrument TI-Nspire CX graphing calculator features a high-resolution, full-color display, making it easier to visualize and understand complex mathematical concepts in a visually appealing manner. Screen size is 320 x 240 pixels (3.5 inches diagonal) and the screen resolution is 125 DPI; 16-bit color.

Digital Integration and Visualization - Featuring the ability to import digital images, this Texas Instruments graphing calculator allows students to overlay graphs and equations onto real-world images, providing an enhanced understanding of concepts.

Portable & Lightweight Design - Designed for convenience, this Texas Instruments graphing calculator is both portable and lightweight, making it an ideal choice for students and professionals who need a reliable college calculator on the go.

Comprehensive Mathematics Support - The integrated Mathematics Template of the Texas Instrument TI-Nspire CX facilitates the input of complex equations and streamlining the process of solving complex equations, making it one of the most preferred college calculators for advanced mathematical courses.

Casio Fx-9750Giii Black Graphing Calculator & Fx-300Esplus2 2Nd Edition, Standard Scientific Calculator, Black

CASIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product 1: High-resolution LCD display; Rechargeable Battery available

Product 1: 3MB Flash Memory

Product 1: Natural Textbook Display shows fractions

Product 1: Spreadsheet functionality

Product 2: Natural Textbook Display- Can display fractions, derivatives, integrals, sum and other operations similar to their display in math textbooks.

Product 2: Converts between Standard form and a Decimal, Review/edit previous entries, Random Number Generator.

Product 2: 2-function Table of values [f(x), g(x)], Statistics and Linear Regression, Integer Division with a Remainder.

Product 2: Random Number Generator, Integer Division with a Remainder.

Top 10 graphing calculators Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Casio 7
Texas Instruments 4
Bovke 1
Catiga 1
Court Street Office Supplies 1
Ez Graphing 1
Generic 1
Hestech 1
Paiyule 1
Sharp 1

Top 10 graphing calculators Brands Pie Chart


We've carried out a comprehensive analysis of 33,409 reviews on graphing calculators, using our selection criteria to identify the best options in the electronics. Our findings reveal that most customers typically select graphing calculators priced around $94.77, with top brands including texas instruments, casio and catiga and elonbo

Our team of expert editors reviewed these high-quality items and handpicked the top 20 graphing calculators for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the electronics category. These include amazon.com, graymatter services, sunlite industrial corp., herui ltd, meet room, great deals 4 you, itembazaar, gameprotech and risingstars(genuine pro gaming/eletronics) and tech stat .

We are dedicated to assisting our users in finding the right calculators Products based on their needs, saving them considerable time when choosing which graphing calculators to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.