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5 Best Calculators of 2026

Last Updated - 2026/04/03

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

pendancy

Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135CA)

pendancy

CA$26.99

More Details
Main highlights
- 【Visualized Operation Symbol Display】When you would like to calculate the number, it will express the symbol (plus, subtract, multiply or divide) on the screen. It can help you seeing the operation step when you operate continuously.
- 【Large 30°Display & Large Button】When you put the calculator on the desktop,the 30°large display is just opposite your sight,more clear than a horizontal diaplay. Large and separated keys,make your every press more accurate and work more efficient.
- 【Ergonomic Angle Display】When you put the calculator on the desktop,the 30° large display is just opposite your sight,more clear than a horizontal display. Big size and “click” sense of press button make your every press more accurate,work more efficient.
- 【Dual Power】This bureau calculatrice use high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AAA battery）double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation.
- 【ABS Engineering Plastic】This calculator is made of ABS high strength engineering plastics, light weight but durable. It can withstand the impact of falling on the height of the desktop for several times.
CA$26.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Casio

Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)

Casio

CA$25.97

More Details
Main highlights
- Two variable Statistical regression
- Numerical Differentiation/ Integration
- Natural textbook display
- Matrix 4x4 /Vector calculations
- Complex numbers
CA$25.97
3
Best Value
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Amazon Basics
13% Off

Amazon Basics Easy to Use LCD Display Desktop Calculator, Simple Handy Math Tool, Portable and Lightweight, Black, 1 Pack

Amazon Basics

CA$8.04

CA$9.24
(13% Off)

More Details
Main highlights
- User-friendly buttons that are comfortable, durable, and well marked for easy use by all ages, including kids
- Designed to sit flat on a desk, countertop, or table for convenient access
- 8-digit LCD provides sharp, brightly lit output for effortless viewing
- 6 functions including addition, subtraction, multiplication, division, percentage, square root, and more
CA$8.04
CA$9.24 (13% Off)
4
10% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Amazon Basics
10% Off

Amazon Basics LCD 8-Digit Desktop Calculator, Black - 5 Pack

Amazon Basics

CA$21.17

CA$23.53
(10% Off)

More Details
Main highlights
- Warranty: backed by an Amazon Basics 1-year limited warranty
- User-friendly buttons that are comfortable, durable, and well marked for easy use by all ages, including kids
- Designed to sit flat on a desk, countertop, or table for convenient access
- 8-digit LCD provides sharp, brightly lit output for effortless viewing
- 6 functions including addition, subtraction, multiplication, division, percentage, square root, and more
CA$21.17
CA$23.53 (10% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Casio

Casio FX300MSPLUS2 Engineering/Scientific Calculator

Casio

CA$15.02

More Details
Main highlights
- Statistics (2 variable) with regression features
- Statistics (2 variable) with regression analysis feature
- Scientific calculator with 240 build in functions. Solar and battery backup
- 2-Line display 10+2 Digits; multi-replay function reduces keystrokes on repetitive calculations
CA$15.02

5 Best Calculators of 2026

Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135CA)

Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)

Amazon Basics Easy to Use LCD Display Desktop Calculator, Simple Handy Math Tool, Portable and Lightweight, Black, 1 Pack

Amazon Basics LCD 8-Digit Desktop Calculator, Black - 5 Pack

Casio FX300MSPLUS2 Engineering/Scientific Calculator

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