Best A Scientific Calculators in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Splaks Direct | 9.81 | ✅ | ✅ | ✅ |
【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). Automatically Power off, save more energy. Note: Please insert one AA battery for continuous and accurate usage
【12 DIGITS CALCULATOR】12 digits make the calculator most useful for large calculations. Suitable for businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time
【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch
【LARGE DISPLAY】Large eye-angled, upright display, easy to read, easy to carry
【GREAT VALUE OF 2 PACK】2 different functional calculators, 1 basic calculator, 1 updated calculator with root button
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Splaks Direct | 9.81 | ✅ | ✅ | ✅ |
【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). Automatically Power off, save more energy. Note: Please insert one AA battery for continuous and accurate usage
【12 DIGITS CALCULATOR】12 digits make the calculator most useful for large calculations. Suitable for businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time
【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch
【LARGE DISPLAY】Large eye-angled, upright display, easy to read, easy to carry
【NEW FUNCTION KEYS】Square Root, Auto Replay and Check keys are added. More functions, more facility!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Splaks Direct | 9.81 | ✅ | ✅ | ✅ |
【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). Automatically Power off, save more energy. Note: Please insert one AA battery for continuous and accurate usage
【12 DIGITS CALCULATOR】12 digits make the calculator most useful for large calculations. Suitable for businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time
【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch
【LARGE DISPLAY】Large eye-angled, upright display, easy to read, easy to carry
【NEW FUNCTION KEYS】Square Root, Auto Replay and Check keys are added. More functions, more facility!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Septo | 9.58 | ✅ | ✅ | ✅ |
Dual Power: Solar energy and battery backup power keep the desktop calculator working in low light conditions (not including AA batteries)
Desk Calculator Large Display: 12 digits display and large numbers , easy to use
Big Button: The electronic desktop calculator adopts a scientific large button design, which conforms to human habits and is comfortable to touch.
Basic Calculator - Add, subtract, multiply, divide, backspace, % and MU. Auto-off when you do not use it about 10 minutes
NOTE: Some user may use desk calculator in the early morning or night. The screen maybe difficult to read in low light without battery power. Please insert our AA battery for continuous and accurate usage.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Septo | 9.57 | ✅ | ✅ | ✅ |
Dual Power: Solar energy and battery backup power keep the desktop calculator working in low light conditions (not including AA batteries)
Desk Calculator Large Display: 12 digits display and large numbers , easy to use.
Big Button: The electronic desktop calculator adopts a scientific large button design, which conforms to human habits and is comfortable to touch.
Basic Calculator - Add, subtract, multiply, divide, backspace, % and MU. Auto-off when you do not use it about 10 minutes
NOTE: Some user may use desk calculator in the early morning or night. The screen maybe difficult to read in low light without battery power. Please insert our AA battery for continuous and accurate usage.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Splaks Direct | 9.81 | ✅ | ✅ | ✅ |
【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). If the solar panel receives insufficient light, the numbers in the display will disappear. Please insert one AA battery for continuous and accurate usage.
【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch.
【12 DIGITS CALCULATOR】12 digits easy to read and make the calculator most useful for large calculations. Specially modulated pigment for the display screen which improves the clarity of the display screen clearly.
【LARGE DISPLAY】Large eye-angled, upright display, erginiomic angle design for best user experience. Easy to read, easy to carry.
【GREAT VALUE OF 2 PACK】Splaks basic office calculators perfects for office, business, school calculators for students, store, mall daily and office home used. Auto-off when you do not use it about 10 minutes.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MIEDEON | 9.23 | ✅ | ✅ | ✅ |
Two-way Power: Solar (works only when it is bright) and Battery (one AA battery NOT included). Note: Make sure one AA battery is inserted for continuous and accurate usage
Large 12-digit display,Desktop calculator. There is some charge in the calculator when it comes out of the factory, then replace the battery if there is any screen problem. Just use the new battery.
Color: Dark green, or grey, there are different effects under different lighting
Tax and Currency conversion, Function and Command Signs. On and AC buttons, Profit margin %, +,-, Key Rollover
If you have any questions, please replace the battery or bask it if there is any screen problem. Satisfying you is our mission. please replace the battery or bask it if there is any screen problem!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Yeveette | 5.05 | ✅ | ✅ | ✅ |
💗【LARGE DISPLAY】: This desk calculator has a huge LCD screen, which can clearly display large numbers and facilitate long-distance reading. The basic calculator is portable and practical, it supports up to 12-digit display. If there is no operation within 7 minutes, it will automatically shut down to save energy.
💗【DUAL POWER DESIGN】: The calculator uses both solar and AA battery power (batteries not included), and it can automatically switch modes according to the environment. The solar panel, as long as we use it in a well-lit environment, it will provide a steady stream of electricity for the mini calculator. Please use batteries for working in low light.
💗【SENSITIVE LARGE KEYS】: Kids calculator uses plastic keys, which are flexible and easy to hit, once pressed, the buttons will quickly register and display the corresponding number on the screen. Calculators adopt a scientific large-key design, which is in line with people's usage habits, and feels comfortable, which can effectively prevent fatigue.
💗【WIDE APPLICATIONS】: With the large button calculator's addition, subtraction, multiplication, division, backspace, total, CE, %, M+/M-/MRC, ON/AC button functions, it brings great benefits to our life convenient. This basic calculator for business, office, home, basic budgeting, school or anyone who needs to do any kind of calculations from time to time.
💗【GUARANTEE TO YOU】: The basic calculators for students is made of high-quality ABS, durable and beautiful, we can use it for a long time. If you are not completely satisfied with the basic calculators you purchased or the product is damaged during transportation, please contact us in time, please contact us in time, we will provide you with free return and exchange services. Hope our calculator can bring help to your life.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| liuwensheng8553 | 6.99 | ✅ | ✅ | ✅ |
Big Button: The electronic desktop calculator adopts a scientific large button design, which conforms to human habits and is comfortable to touch.
Desk Calculator Large Display: 12 digits display and large numbers, easy to use.
Basic Calculator : Add, subtract, multiply, divide, backspace, % and MU. Auto-off when you do not use it about 10 minutes.
Special Gifts for Those Around You: Suitable for family, friends, kids, girls, women, students, classmates, teachers. Great for school, travel, or home and office use. Great for Christmas, Halloween Pumpkin, Birthday, Mother's Day, Easter, Valentine's Day, Thanksgiving, Party Fav
NOTE: Not including AA batteries
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Taooceanfeel | 9.90 | ✅ | ✅ | ✅ |
Claculator with Cover: you will receive 24 pieces of pocket calculators, which adopt a flip design, preventing the keyboards and screens from sctraching
Dual Power Design: these basic calculators can be powered by batteries or solar power; You can charge the screen by sunlight; Please insert AA battery (not included) for consistent usage on mornings or nights
Easy to Carry: the 8 digit display calculator is about 10 x 6.2 x1 cm/ 3.94 x 2.44 x 0.39 inches in size, which makes it light in weight and easy to store and carry
Quality Performance: our small calculator is made of quality pastic material, reliable and surdy enough; It has soft buttons which are comfortable to use, not easy to wear and tear, providing you with a lengthy service
Widely Applicable: the dual power basic calculator can be applied for office, school and home, suitable for teachers, students, daily simple calculation; They can also serve as ideal presents for classmates and school kids
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Splaks Direct | 9.81 | ✅ | ✅ | ✅ |
【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). Automatically Power off, save more energy. Note: Please insert one AA battery for continuous and accurate usage
【12 DIGITS CALCULATOR】12 digits make the calculator most useful for large calculations. Suitable for businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time
【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch
【LARGE DISPLAY】Large eye-angled, upright display, easy to read, easy to carry
【VERSATILE PURPOSES】Splaks basic office calculators perfects for office, business, school calculators for students, store, mall daily and office home used. Auto-off when you do not use it about 10 minutes.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Splaks | 5 |
| Septo | 2 |
| Miedeon | 1 |
| Qpey | 1 |
| Sieral | 1 |
| Yeveette | 1 |
We've carried out a comprehensive analysis of 10,813 reviews on scientific calculators, using our selection criteria to identify the best options in the office electronics products. Our findings reveal that most customers typically select scientific calculators priced around $14.35, with top brands including casio, roatee, catiga, wyngs, texas instruments, hinikia, flutesan, matolo and mr. pen and iperot
Our team of expert editors reviewed these high-quality items and handpicked the top 11 scientific calculators for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the office electronics products category. These include amazon.com, roatee-us, sunlite industrial corp., ssl unlimited, deeliuerr, smart toners, matolo us direct, mr. pen and excellent products inc and the watch box .
We are dedicated to assisting our users in finding the right calculators Products based on their needs, saving them considerable time when choosing which scientific calculators to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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