Theia Sticky Sidebar for WordPress

Make your sidebars sticky and permanently visible, regardless of their position or how far the user scrolls down. It is compatible with virtually any WordPress theme and works out-of-the-box for most of them. For the rest, you have a powerful admin page to tweak it for a perfect fit.
Our super sticky secret ingredient


  • Works flawlessly even with sidebars taller than the screen.
  • Multiple behaviors: modern, stick to top, and stick to bottom.
  • Makes your sidebars and widgets permanently visible.
  • Supports any number of sidebars.
  • Very flexible – specific settings for specific pages, posts, or custom post types (CPTs).
  • No more empty white-space on scroll.
  • Compatible with virtually any WordPress theme.
  • Works with responsive themes.
  • Works with your existing sidebars and widgets.
  • Degrades gracefully for visitors without JavaScript.
  • Receive support and free upgrades.


  • High-quality code complete with comments.
  • Complete documentation for installing and configuring the plugin.


The admin page allows for very flexible and powerful setups. You can add support for any number of existing sidebars or widgets, as long as you provide their corresponding CSS selectors. Rules can also be enabled for specific pages, posts, or any custom post types (CPTs).

Screenshot of the admin panel

Simple and Affordable

1 year of support and updates for
1 website
1 year of support and updates for
3 websites
1 year of support and updates for
unlimited websites
100% No-Risk Money Back Guarantee
If you don't like our plugin over the next 14 days, we'll gladly refund 100% of your money.


v2.0.0 - 14 Aug 2018

  • Greatly improved code quality
  • Admin page improvements
  • Implemented automatic updates

v1.8.0 - 22 Apr 2018

  • Various improvements and fixes regarding the sticky-sidebar functionality
  • Admin page improvements

v1.7.0 - 12 Apr 2017

  • Greatly improved compatibility with various themes
  • Misc. improvements and fixes

v1.6.3 - 08 Aug 2016

  • Improved compatibility with certain plugins and themes

v1.6.2 - 30 Jun 2016

  • Improved admin visuals