Description
Kalium is a theme designed for creative agencies, freelancers, and design studios, featuring the WPBakery visual builder, a library of importable demos, and native WooCommerce integration for commercial portfolios. It covers case study presentation, editorial blogs, online résumés, and online stores, bringing together customizable typography, fixed header options, configurable sidebars, and Masonry grids for high-resolution image galleries.
Key Features of Kalium
- WPBakery visual builder
Build pages by dragging and dropping pre-built blocks without needing to edit code. - Library of importable demos
Install complete layouts with one click, covering agencies, portfolios, and stores. - WooCommerce integration
Style shop, product, and checkout pages with layouts designed for creative brands. - Typography and color panel
Adjust Google fonts, palettes, and spacing directly through the customizer. - Masonry grids for portfolios
Display work in dynamic columns with category filters and custom hover effects.
Benefits of Kalium
- Fast portfolio launch
Reduce weeks of development by importing ready-made demos for the creative niche. - Flexible visual identity
Adapt the theme to the studio’s brand without relying on a developer for fine-tuning. - Integrated commercial showcase
Sell digital and physical products on the same site that showcases the portfolio. - Refined visual presentation
Highlight photographic and graphic work with spacious galleries and smooth transitions.
Who Is Kalium Recommended For?
- Creative agencies that need to showcase case studies, their team, and services on a single corporate website.
- Design, illustration, and photography freelancers who want an online portfolio with their own identity.
- Studios that sell digital products (presets, templates, fonts) and need a store integrated with their portfolio.
How to Download Kalium
Kalium is available for download here at Ultrapack. After downloading the .zip file, install it under Appearance > Themes > Add New > Upload Theme, select the file, and activate it. The package comes complete and ready to import one of the demos through the theme panel.
Among multipurpose themes aimed at creative audiences, Kalium stands out as a robust option for those who need to balance visual portfolio presentation with e-commerce features. The combination of a visual builder, specialized demos for agencies, and WooCommerce integration serves studios that sell services and digital products without switching between different themes for each purpose.
Frequently asked questions
Is Kalium | Creative Multipurpose WordPress & WooCommerce Theme GPL-licensed?
Yes. Kalium | Creative Multipurpose WordPress & WooCommerce Theme is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Kalium | Creative Multipurpose WordPress & WooCommerce Theme on multiple sites?
Yes. You can install Kalium | Creative Multipurpose WordPress & WooCommerce Theme on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Kalium | Creative Multipurpose WordPress & WooCommerce Theme cost at Ultrapack?
Kalium | Creative Multipurpose WordPress & WooCommerce Theme costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Kalium | Creative Multipurpose WordPress & WooCommerce Theme include updates?
Yes. The current version of Kalium | Creative Multipurpose WordPress & WooCommerce Theme is 4.1.3, published at Ultrapack on Dec 27, 2025. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Kalium | Creative Multipurpose WordPress & WooCommerce Theme scanned before publication?
Yes. Every version of Kalium | Creative Multipurpose WordPress & WooCommerce Theme goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
The file on this page is the developer’s full package, with documentation, demos and plugins. Do not upload that file to WordPress. The theme comes ready inside it, as a ZIP of its own, and that is the one you upload.
- Download the file
themeforest-10860525-kalium-creative-theme-for-professionals.zipand extract it on your computer. - Look inside the extracted files for the file
kalium-main/Theme Files/kalium.zip. - In the WordPress dashboard, go to Appearance > Themes > Add New > Upload Theme.
- Select that file and click Install Now.
- Click Activate.
- There is nothing to zip. The ZIP inside the package is already in the format WordPress accepts.
- Uploading the whole package is the most common mistake when installing a theme: WordPress answers that no valid theme was found, and nothing is installed.
- The rest of the package belongs to the author: documentation, demo files and, in some themes, the plugins it asks for during setup.
- The package also includes the plugins the theme uses, each in its own ZIP:
js_composer.zip,revslider.zipandLayerSlider.zip. Upload each one in Plugins > Add New > Upload Plugin after activating the theme.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready