Capacity sets a new standard for ecommerce navigation and search functionality. With its customizable mega-navigation, robust product filtering, and unique modular slideshow area, it's powerful enough to handle the largest inventories—and look good doing it.

Theme Features

Advanced Quick-View

Customers can browse images and select options from within the quick-view window.

Fully Responsive

This theme is optimized to look perfect on any browser, screen and device.

Grid-Style Layout

Customize your homepage with a handsome grid-style layout.


An easy-to-use, multi-tiered menu makes browsing an absolute pleasure.

Advanced Product Filtering

Let shoppers hone in on what they really want with easy-to-use custom filters.

Quick Shop

Get visitors to the checkout faster with streamlined add-to-cart shopping.


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Pixel Union
Average rating:  
 2 reviews
by Sagar R on Pixel Union
The King Of Conversions

I am out of words to describe this stunning theme. i have been with shopify for 2 years and moved to bigcommerce 2 weeks ago. everything was different from shopify. I struggled with the Ui & other basic stuff. i started with free cornerstone one and struggled to get even 3-5 sales a day. i was a little hesitant to purchase a theme because i had spent $500-$600 over 4 themes for my other stores with shopify and yet did not see any increase in sales. I still decided to get one from bigcommerce & it turned out to be the best theme i have ever had. This is the king of conversions. So easy to navigate. The fonts & forms look so clean and minimal. Beautiful cart page. We have been getting stable 15-30 sales every day that is up by 1000-1500%. The main reason behind the conversion rates is the superfast page-loading speed and the smoothness while browsing.

by marissa masterson on Pixel Union
beautiful theme but could use some upgrades

This is a lovely looking theme that my customers love.
I would love to see an archive and category function for the blog page. Currently, all my visitors have to go through pages one by one to find a blog they want to read.

Customers expect the search field to be on the upper right hand of the screen but this theme has it on the upper left.

Not a lot of fonts to choose from.

There seems to be some issues with load time being very slow and text to html ratio being very low despite having great content. I can't confirm if thats the theme or bigcommerce. I do know bigcommerce is working on an issue with pixel union regarding no alt text showing up on thumbnails.

Overall, i love the theme but wish some of the kinks were worked out.

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