The best React countdown timer libraries of 2025

March 13, 2025ProductBy Juliana Amorim

React countdown libraries are essential for adding dynamic time-sensitive features to your web applications.

Whether it's for launching a product, displaying limited-time offers, or creating engaging event timers, these libraries provide pre-built, customizable components to streamline the development process.

React countdown timer libraries

Here’s an overview of some libraries ordered from the most to the least used, based on GitHub stars and npm weekly downloads in March 2025.

react-timer-hook

react-timer-hook is a practical choice for functional components, offering hooks such as useTimer, useStopwatch, and useTime for managing timers and stopwatches. Its simplicity and ease of integration set it apart, providing methods like start, pause, resume, and restart for managing timer states. It's designed for developers who need fine-grained control over timer behavior within a functional component structure.

react-countdown

react-countdown is a highly customizable and versatile component that stands out due to its flexibility. It provides comprehensive control over rendering through its renderer prop, allowing for conditional displays and custom formatting. Its API offers methods like start, pause, and stop, making it easy to manage the countdown programmatically. The inclusion of utility functions like zeroPad and calcTimeDelta further simplifies the creation of tailored countdown experiences.

react-flip-clock-countdown

react-flip-clock-countdown brings a unique aesthetic to countdowns with its 3D animated flip-clock display. This library is perfect for projects where visual appeal is paramount, such as product launches or event marketing pages. The ability to customize styling, animation duration, and post-completion behavior makes it a standout choice for creating engaging, interactive timers.

react-countdown-clock

react-countdown-clock specializes in providing a straightforward countdown timer with a circular clock face. Its key feature is its simplicity, offering easy integration with basic customization options like color and size. This component is best suited for applications where a simple, visually clear countdown is needed without the complexity of advanced configurations.

react-countdown-circle-timer

react-countdown-circle-timer distinguishes itself with its visually appealing circular timer display. It offers customizable styling and smooth animations, making it ideal for drawing user attention. Utilizing a single requestAnimationFrame loop ensures performance optimization, and its compatibility with both iOS and Android broadens its application scope. The ability to transition between colors during the countdown adds another layer of visual engagement.

react-countdown-hook

react-use-count-down is a minimalist yet effective React hook that prioritizes ease of use and performance. By leveraging requestAnimationFrame, it ensures smooth and efficient countdown updates. Its straightforward API includes functionalities for starting, pausing, resuming, and resetting the timer, making it a convenient choice for developers seeking a simple, performant countdown solution without unnecessary complexity.

use-timer

use-timer provides a simple and lightweight React hook for managing timers. It includes controls for starting, pausing, resuming, and resetting, making it easy to integrate into functional components. Its value lies in its uncomplicated design, ideal for scenarios where basic timer functionality is needed without unnecessary overhead.

How to choose?

Choosing the right React countdown library depends on the specific requirements of your project, such as the level of customization needed, the desired visual style, and the complexity of the timer logic.

Performance considerations and bundle size may also play a role in your decision, especially for larger applications.

Happy coding!