A FluentCart Theme Built for Industrial Stores
Uranium styles every FluentCart screen to match the rest of your industrial site, with spec-sheet type, square corners and one strong safety color.
Free and GPL licensed · Any number of sites, client sites included · Updates inside WordPress
Built by Gaurav Tiwari, whose products 10,000+ businesses use
For FluentCart, with or without FluentCart Pro · WordPress 6.8+ · PHP 8.1+ · Version 0.2.0
Every Store Screen, Already Designed
FluentCart takes its colors and type from your theme, so the theme decides how finished your store looks. These are the screens Uranium designs for it.
Category Pages
Uranium’s page heading carries the category name and description, with FluentCart’s filters beside the products.
Product Pages
FluentCart’s gallery, price and buy buttons sit inside the theme’s layout, with breadcrumbs above and related products below.
Cart Drawer
The cart button in the header opens FluentCart’s drawer. It follows the palette, shown here in Cobalt.
Checkout
Billing fields, the order summary and the coupon box pick up the theme’s colors and type.
Dark Mode
Every FluentCart color maps to a theme color, so the store switches with the rest of the site.
Product Rail Pattern
Drop a row of live FluentCart products onto any page from the block inserter.
How Uranium Handles FluentCart
Uranium declares FluentCart support, so FluentCart loads the theme’s own templates instead of its generic fallback. This is everything that comes with it.
Templates
In the theme- Single product
- Shop archive
- Product categories
- Product brands
- Uranium’s page heading on every archive
Colors and Layout
In the theme- FluentCart’s color variables mapped to the active palette
- Light and dark mode on every store screen
- Wide layout on the shop, cart, checkout, receipt and account pages
- FluentCart’s second archive heading removed
Header
In the theme- FluentCart’s account button
- FluentCart’s mini-cart and cart drawer
- The light and dark toggle beside them
Patterns
In the theme- A product rail from the FluentCart store
- 54 industrial patterns, including 9 full pages
- A shop sidebar for categories or filters
B2B Store Rules
With GT Extensions- Prices hidden until login
- Minimum and maximum quantities
- Quote requests that turn into invoices
Page Weight
Measured on the demo- 28 requests and about 468 KB on the demo home page
- No jQuery from the theme or from FluentCart
- 10 KB of theme CSS compressed, plus 3 KB for FluentCart
- Fonts from your own domain, about 79 KB
All of it switches on when you activate Uranium with FluentCart installed. GT Extensions for FluentCart is a separate plugin.
Four Palettes, and the Store Follows
Pick Signal, Hazard, Hi-vis or Cobalt under Appearance > Customize > Uranium design. The buttons, filters, cart and checkout change with it.
Who It's For
Uranium is for industrial businesses that sell online with FluentCart, and for the people who build their sites.
Manufacturers and Equipment Makers
Show product families and specs on the same site that takes orders, with one design from the home page to the receipt.
Parts Distributors
Sell spare parts on FluentCart and pair it with GT Extensions when trade prices should stay behind a login.
Agencies and Freelancers
Uranium is GPL with no license keys, so one download covers every industrial client you build for.
Uranium 0.2.0
Free
GPL licensed · Any number of sites · No license key
- FluentCart templates, cart drawer and account button
- 54 patterns, including 9 full pages
- 4 palettes, each with light and dark mode
- WooCommerce support too, if a client needs it
- Fonts served from your own domain
- Free updates inside WordPress
A premium industrial theme on ThemeForest costs $39 to $75 for one site, and most are built around WooCommerce. Uranium is free for every FluentCart store you build. ThemeForest prices checked on 4 October 2026.
Free checkout with your email · Download the ZIP from your order page
Uranium Pro Is Coming
Uranium Pro is a separate plugin I’m building for industrial sites that need more than a catalog and a store. It will add:
- Quote requests from product pages
- Catalog filters and product compare
- Product documents such as manuals, data sheets and certificates
- More interactive blocks and patterns
There’s no release date yet, and the free theme is complete without it. Join the waitlist and I’ll email you once, when it launches.
Questions Before You Install
Do I need FluentCart Pro?
No. Uranium works with the free FluentCart plugin, and FluentCart Pro runs on top of it if you need its features.
Does Uranium change how FluentCart works?
No. It changes how the store looks. Payments, taxes, shipping and emails stay in FluentCart’s own settings.
Does it work with WooCommerce too?
Yes. Uranium supports both, even side by side. The WooCommerce side has its own page.
Can I move a WooCommerce store to FluentCart later?
Yes. Uranium styles whichever store plugin is active, so the design stays in place when you switch. My FluentCart vs WooCommerce comparison helps with that choice.
Is it really free for client sites?
Yes. Uranium is GPL licensed with no license keys, so you can use it on as many sites as you like.
How do updates work?
The download includes an updater, so new versions show up under Dashboard > Updates like any other theme. No key is needed.
Before You Switch a Live Store
Uranium is at version 0.2.0, and the FluentCart screens on the demo are the same ones you get. Its FluentCart templates are thin wrappers around FluentCart’s own renderers, so FluentCart keeps control of the store logic.
Try it on a staging copy with your own products and plugins first, then switch the live store. If you’d rather have it set up for you, my FluentCart store development service can do it.
Hey, I’m Gaurav 👋
My own shop on this site runs on FluentCart, and I build GT Extensions to add store rules such as hidden prices and quantity limits. Uranium is the theme I built for that kind of store, one that treats FluentCart as part of the design from the first template.
The numbers, since you probably won’t read a full bio:
- 18 years building on the web
- 10,000+ businesses use my products
- 850+ clients served
- 2,000+ articles published on gauravtiwari.org
Free for Every FluentCart Store You Build
No license keys and no per-site pricing. New versions arrive inside WordPress.
Upload it under Appearance > Themes · Try it on a staging copy first