Using carousels or carousel slides, reviews are laid out in a single row, ideal for sharing information in a small space.
How to Add a Reviews Carousel on the Product Page
In Shopify admin, under Online Store, click on Themes.
Select your theme and click on Customize.
Change from the Home Page to the Product Page.
Click on Add section.
Under Apps, click on Debutify Reviews Carousel.
Click Save to apply the changes.