How to Add Testimonial Reviews Carousel Slider in WordPress?

Key Takeaways

  • Nexter Blocks includes a Testimonials block that allows users to create a testimonial carousel slider.
  • Users can select the Carousel layout option in the Select Style section to display testimonials dynamically.
  • The carousel can be managed through the Select Style > Carousel Options tab after adding testimonial content.
Table of Contents

Are you looking to add a dynamic and interactive element to your WordPress website by showcasing testimonials in a carousel slider? A testimonial carousel slider is a popular and effective way to display multiple testimonials in a visually appealing and engaging manner.

With the Testimonials block from the Nexter Blocks, you can easily create a testimonial carousel slider.

To check the complete feature overview documentation of the Nexter Blocks Testimonials block, click here.

Requirement  – This block is a part of the Nexter Blocks, make sure its installed & activated to enjoy all its powers.


To do this, add the Testimonials block on the page, after selecting the appropriate style option from the Select Style section, select Carousel from the Layout section.

testimonial carousel new

Now once you add testimonial content it will show in a carousel layout. You can manage the carousel from the Select Style > Carousel Options tab.

testimonials carousel layout demo 2

Also, read How to Show Testimonials Reviews with Star Ratings in WordPress.

About the Author

Photo of Aditya Sharma CMO of NexterWP
CMO at POSIMYTH Innovations · NexterWP · 7 years experience

He has spent years in the WordPress ecosystem building, breaking, and optimizing sites until they actually perform. He works at the intersection of speed, growth, and usability, helping creators ship websites that load fast and convert. An active WordPress community contributor sharing through tools, tutorials, and direct collaboration. Tested practice, not theory.

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Related Frequently Asked Questions

What should I do if the testimonial carousel slider isn't displaying correctly?

If the testimonial carousel slider isn't displaying as expected, ensure that the Testimonials block from Nexter Blocks is installed and activated. This block is essential for creating the carousel. If the block is active and the issue persists, check your selected style options in the Select Style section and ensure Carousel is chosen in the Layout section.

What are the best style options for the testimonial carousel slider?

Choosing the right style options for your testimonial carousel slider can significantly impact its visual appeal. Experiment with different styles available in the Select Style section of the Testimonials block. The right combination can enhance readability and engagement, so consider your site's overall design when making selections.

How can I add star ratings to my testimonials?

To add star ratings to your testimonials, refer to the guide on How to Show Testimonials Reviews with Star Ratings in WordPress. This feature can complement your carousel slider by providing a visual representation of the feedback quality, making it more persuasive for potential clients.

Does the testimonial carousel slider work with mobile devices?

The testimonial carousel slider is designed to be responsive, meaning it should work well on mobile devices. However, always test the slider on various screen sizes to ensure that the layout remains visually appealing and functional. This is crucial for maintaining a good user experience across all devices.

Last reviewed: April 14, 2026

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