Creative Theme for Professionals

Kalium is a professional WordPress theme that will showcase your work in the best way that you always wanted. With stacks of layout designs, rich theme options and drag and drop content builder elements to create your site in minutes, it is well organized and visually stunning.

Prebuilt Websites

What makes Kalium so powerful?

Theme Features

Premium Page Builder

Build your pages in minutes easily with the worlds best page builders.

One Click Installer

Clone all of the content in any of our prebuilt websites to your site with a single click.

15+ Header Styles

Modern header types included in Kalium for any type of website you want to build.

Multi-language & RTL

Kalium is translated into 18 languages and is translation-friendly with RTL Support.


Integrate shop in your site easily with WooCommerce, the world’s best shopping plugin.

Coming Soon & Maintenance

Let your site visitors know you're working on the site, in a great way with our theme.

30+ Portfolio Item Types

Seven main types each of them including a lot of sub-options to align images, spacing and text options.

Responsive and Retina

Tested on all devices works with all the touch sensors. High-quality images, fonts and texts.


Easily customize every part in your theme through our theme and unlimited page options.

Custom Post Types

Multiple post type varieties to show each post in its style, reading won't be boring.

SEO Optimized

Optimized with the latest web technologies that will rank your site higher in search engines.

High-Speed Performance

The quality code and minifying is what makes the theme work on high-speed performance.


Present your project in a unique way

Portfolio Image Sample 1
Portfolio Image Sample 2
Portfolio Image Sample 3
Portfolio Image Sample 4

Included Plugins

WPBakery Page Builder (formerly Visual Composer)

WPBakery Page Builder

(Visual Composer), $64 Free!

Slider Revolution

Slider Revolution

Premium Slider, $79 Free!

Layer Slider

Layer Slider

Popular Slider, $49 Free!

Advanced Custom Fields


Advanced Custom Fields, $49/yr Free!

Product Filter for WooCommerce

Product Filter for WooCommerce

WooCommerce plugin, $34 Free!

Product Size Guide

Product Size Guide

WooCommerce plugin, 21$ Free!

Supported Plugins



Best eCommerce Plugin

WPML - The WordPress Multilingual Plugin


Make your site Multilingual



Page Builder

Loco Translate — browser editing of WordPress translation

Loco Translate

Translate your site

Ninja Forms

Ninja Forms

Ultimate Form Creation Tool



Free Multilingual plugin



Drag & Drop Forms Builder

Massive Addons

Massive Addons

Unique Addons

Rank Math SEO

Rank Math SEO

Best SEO Plugin for WordPress

Ultimate Addons

Ultimate Addons

#1 WPBakery Addon

Yoast SEO

Yoast SEO

SEO improvements for your site

Hundred reasons to use Kalium for


Blog Sample 1 Blog Sample 2 Blog Sample 3 Blog Sample 4 Blog Sample 5 Blog Sample 6

Shop Quickly.

Grow your business and sell your products easier using WooCommerce.

WooCommerce Layout
Cursor icon
Cursor clicked icon
Shop Mini Cart

Styling and Font

With this theme, you’re the designer!
Use Google Fonts, Adobe Fonts, Font Squirrel supported or add your custom font.

Fonts Sample List
Color Picker

Coded with Elegance

Extend this theme how you want, Kalium is coder-friendly built by experienced coders for coders. Child Theme is included too.

Clean Coded

Kalium is Multilingual

Licensed by the WPML team, Kalium can be
translated to any language, and yes it supports
RTL languages too.

Kalium is already translated into 18 languages.

Kalium is Multilingual

Awards & Nominees

Kalium is awarded for Design and Quality,
by the most popular inspirational sites in the industry.

Get Support

Find answers to all of your questions here.


More than 130 articles. Read the documentation and learn how to make the most of your theme.


Submit a ticket to our 1on1 Support Desk for any problems you’ve got with the theme.

Kalium Users Group

Join our official Kalium theme community group on Facebook.


Watch our video tutorials, step by step instructions to set up the theme.

Reviews from Industry Critics
Colorlib Review
Kalium realizes the need for under-friendliness, as it attempts to accommodate as many people as possible. It can be used by those who lack programming knowledge, and each page can be crafted with ease.
Aigars Silkalns |
Colorlib Review
With Kalium theme, you will not only get an award-winning design and smart functionality. What is more important, a reliable and trusted partner that delivers only the best. Laborator team is exactly that type of company.
Raitis Sevelis |
Athemes Review
Just because a theme is minimalist, doesn't mean it has to lack functionality or flexibility. Kalium has all the grace and subtlety of a swan - beautiful and stark above the surface, but powerful underneath.
Charlie Livingston |
Designsmaz Review
Kalium is an example of highly professional and flexible WordPress themes. It’s undoubtedly popular and reliable from the standpoint of visual attractiveness and a range of supporting functionality. The theme constantly appears in the roundups of best business, multipurpose, creative, and other templates.
Tommy |
Webcreate Review
Guys from Laborator create highly effective WordPress themes with great conversion rate. I love their focus on simplicity and cleanness of layout and other website elements. Thank you for Kalium theme, it rocks.
Viktor Vincej |
Envato Logo with gradient
Hands down, this theme is the absolute BEST portfolio theme I’ve bought in three years. It’s the perfect mix of flexibility and options with a clean and elegant design. Your content and the theme work together, not against each other. I’d give this theme a hundred stars if I could.
I definitely can say that Kalium is one of the bests themes ever. It caught my attention because it’s unquestionably beautiful but at the same time, it is awesomely coded and designed. It’s also solid but fluid, with a great performance and full of customizable options, but very-very easy to use and a pleasure to work with.
VisualMotiv | Envato author
Envato Logo with gradient
Kalium is simply an amazing theme. It starts with excellently organized admin panel, continues with its quick responses to users modifications and ends up with a quickly achievable result that looks great. It is functional, readable and perfect in design. No longer needed to look any further.
I have 3 sites with Kalium, been working with it for more than 6 months and it only gets better. Excellent overall.
Envato Logo with gradient
Great theme. A lot of features but not bloated like many other big themes here. Great code quality. The constant updates put a smile on my face every time, no kidding.
Envato Logo with gradient
Really nice design, with a lot of powerful and useful plugins (Visual Composer, Slider Revolution, Layer Slider). A lot of customization possible for people who don't know CSS too much. Well made Theme Options. Possibility to go further thanks to Custom CSS.
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