Best Solar Calculators of 2025

The Casio MX-12B-BK Calculator is a versatile tool for your daily calculations. Its solar and battery power ensures you won’t run out of juice, making it reliable for ongoing use. The extra-large display allows you to read numbers easily, reducing eye strain during lengthy sessions. With margin functions and percentage calculations, you can quickly manage budgets or financial tasks, enhancing your productivity. Additionally, the lightning-fast key response means you can operate the calculator without delays, keeping your workflow smooth.

The Empire Desk Calculator offers an ergonomic design, making it easy for you to perform calculations with its 12 raised digits. The 30° eye-angled display allows for comfortable viewing, reducing strain on your eyes compared to traditional horizontal displays. With dual power options, including solar and battery, you can rely on it for uninterrupted use at home or in the office. The large keys enhance your typing experience, providing high sensitivity for smooth and efficient performance.

The Casio MX-12 Calculator features a large 12-digit display, making it easy for you to read numbers clearly. It is dual-powered, utilising solar energy with a battery backup, ensuring it works whenever you need it. You can easily perform percentage calculations, which is useful for budgeting or financial tasks. Additionally, the 3-key memory function allows you to store and recall numbers efficiently, adding convenience to your calculations.

The Casio Handheld Calculator is a practical tool designed for easy calculations on the go. Its solar energy drive means you can use it without worrying about changing batteries, making it both eco-friendly and convenient. With its 3 key memory function, you can easily store and recall important numbers, enhancing your efficiency. This handheld calculator is compact, allowing you to slip it into your wallet effortlessly, providing you with reliable assistance whenever you need it.

The Lexibook Pocket Calculator is a compact 8-digit calculator perfect for home, school, or office use. With its large display, you can easily read the numbers, making calculations straightforward. The soft silicone keys provide comfort during use, ensuring you can work for extended periods without strain. Additionally, this eco-friendly calculator is solar powered and features a dual power source, so you never have to worry about running out of battery during important tasks.

The CATIGA CD-8185 Calculator is designed for effortless everyday use with its large LCD display, making it easy for you to view your calculations without straining your eyes. The spacious, responsive buttons minimise the chance of mistakes, providing a comfortable typing experience. Its robust build ensures durability and reliability, perfect for daily tasks at home, school, or the office. Additionally, the calculator features versatile functions such as addition, subtraction, multiplication, and division, catering to a variety of calculation needs.

The Bimormat Desktop Calculator offers a dual power supply, using both solar energy and an included AA battery, ensuring continuous reliability even during power interruptions. Its large buttons provide a comfortable and responsive touch, making calculations quicker and easier for you. The calculator features a raised display angle, allowing for optimal visibility based on your eye level. Additionally, the four-point non-slip base ensures that it remains stable during use, preventing any slips that could disrupt your calculations.

The RENUS Desktop Calculator is a reliable tool for all your calculation needs. It features a large 12-digit display, making it ideal for handling extensive calculations with ease. The durable silicone buttons provide a good sense of touch, allowing for comfortable operation. With its dual power source of solar and battery, you can count on it to work even in dim light. This ensures that you can use the calculator whenever you need it, without worrying about running out of power.

The Q-Connect 12-Digit Calculator features a large, easy-to-read display, making it simple for you to view numbers clearly. Its dual power supply, using both battery and solar, ensures that you can rely on it in various lighting conditions. The rubber keys provide comfort and ease during input, reducing the risk of errors. Additionally, it comes with a wallet to protect the calculator from scratches, ensuring it remains in pristine condition for your daily calculations.

The HIHUHEN Calculator offers dual power options, allowing you to use solar power or a single AA battery, which is included for your convenience. Its Japanese LCD screen displays 12 digits clearly, making it easy to read and use. You can perform a variety of calculations, including negative values and percentages, which enhances your calculating capabilities. Additionally, the calculator features an auto shut-down function that activates after 8 minutes of inactivity, saving battery life and ensuring long-term use.